Enhance AuditService: add logging for audit insert operations

Co-authored-by: Copilot <copilot@github.com>

.gitea/workflows/docker-image-dev.yml

@@ -23,6 +23,9 @@ jobs:
         with:
           dotnet-version: "9.0.x"
 
+      - name: Run tests
+        run: dotnet test
+
       - name: Publish server project
         run: dotnet publish ./FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj -c Release -o ./Publish/Server
 

.gitea/workflows/docker-image.yml

@@ -23,6 +23,9 @@ jobs:
         with:
           dotnet-version: "9.0.x"
 
+      - name: Run tests
+        run: dotnet test
+
       - name: Publish server project
         run: dotnet publish ./FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj -c Release -o ./Publish/Server
 

.gitignore

@@ -8,3 +8,14 @@ Publish/
 app.db
 FoodsharingSiegen.Server/wwwroot/buildinfo.txt
 FoodsharingSiegen.Server/config/appsettings.json
+
+# Generated CSS files from SCSS
+FoodsharingSiegen.Server/Pages/AuditView.razor.css
+FoodsharingSiegen.Server/Shared/DefaultLayout.razor.css
+FoodsharingSiegen.Server/Shared/NavMenu.razor.css
+FoodsharingSiegen.Server/wwwroot/css/site.css
+FoodsharingSiegen.Server/wwwroot/css/site.min.css
+FoodsharingSiegen.Server/wwwroot/css/site.css.map
+FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css
+FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css.map
+FoodsharingSiegen.Server/Shared/DefaultLayout.razor.css.map

FoodsharingSiegen.Contracts/Entity/Interaction.cs

@@ -59,7 +59,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the prospect (ab)
         /// </summary>
-        public Prospect Prospect { get; set; }
+        public Prospect Prospect { get; set; } = null!;
 
         /// <summary>
         ///     Gets or sets the value of the prospect id (ab)
@@ -74,7 +74,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the user (ab)
         /// </summary>
-        public User User { get; set; }
+        public User User { get; set; } = null!;
 
         /// <summary>
         ///     Gets or sets the value of the user id (ab)

FoodsharingSiegen.Contracts/Entity/Prospect.cs

@@ -36,7 +36,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the interactions (ab)
         /// </summary>
-        public IList<Interaction> Interactions { get; set; }
+        public IList<Interaction> Interactions { get; set; } = new List<Interaction>();
 
         /// <summary>
         ///     Gets or sets the value of the memo (ab)
@@ -51,7 +51,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the name (ab)
         /// </summary>
-        public string Name { get; set; }
+        public string Name { get; set; } = string.Empty;
 
         /// <summary>
         ///     Gets or sets the state of the record within the system.
@@ -63,6 +63,16 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// </summary>
         public bool Warning { get; set; }
 
+        /// <summary>
+        ///     Gets or sets a token string used to securely authorize upload logic.
+        /// </summary>
+        public Guid? VerificationToken { get; set; }
+
+        /// <summary>
+        ///     Gets or sets uploaded identity verification images.
+        /// </summary>
+        public ICollection<ProspectImage>? Images { get; set; }
+
         #endregion
     }
 }

FoodsharingSiegen.Contracts/Entity/ProspectImage.cs

@@ -0,0 +1,28 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace FoodsharingSiegen.Contracts.Entity
+{
+    /// <summary>
+    ///     Represents an uploaded image for a prospect's verification.
+    /// </summary>
+    public class ProspectImage
+    {
+        [Key]
+        public Guid Id { get; set; }
+
+        public Guid ProspectId { get; set; }
+
+        [ForeignKey("ProspectId")]
+        public Prospect? Prospect { get; set; }
+
+        [Required]
+        public byte[] ImageData { get; set; } = [];
+
+        [Required]
+        [MaxLength(100)]
+        public string ContentType { get; set; } = string.Empty;
+
+        public DateTime Created { get; set; }
+    }
+}

FoodsharingSiegen.Contracts/Entity/User.cs

@@ -20,7 +20,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the encrypted password (ab)
         /// </summary>
-        public string EncryptedPassword { get; set; }
+        public string EncryptedPassword { get; set; } = string.Empty;
 
         /// <summary>
         ///     Gets or sets the value of the force logout (ab)
@@ -30,7 +30,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the groups (ab)
         /// </summary>
-        public string Groups { get; set; }
+        public string Groups { get; set; } = string.Empty;
 
         /// <summary>
         ///     Gets or sets the value of the groups list (ab)
@@ -57,12 +57,12 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the interactions (ab)
         /// </summary>
-        public IList<Interaction> Interactions { get; set; }
+        public IList<Interaction> Interactions { get; set; } = new List<Interaction>();
 
         /// <summary>
         ///     Gets or sets the value of the mail (ab)
         /// </summary>
-        public string Mail { get; set; }
+        public string Mail { get; set; } = string.Empty;
 
         /// <summary>
         ///     Gets or sets the value of the memo (ab)
@@ -72,7 +72,7 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// <summary>
         ///     Gets or sets the value of the name (ab)
         /// </summary>
-        public string Name { get; set; }
+        public string Name { get; set; } = string.Empty;
 
         /// <summary>
         ///     Gets or sets the value of the network (ab)
@@ -110,11 +110,6 @@ namespace FoodsharingSiegen.Contracts.Entity
         /// </summary>
         public UserType Type { get; set; }
 
-        /// <summary>
-        ///     Gets or sets the value of the verified (ab)
-        /// </summary>
-        public bool Verified { get; set; }
-
         #endregion
 
         #region Public Method Clone

FoodsharingSiegen.Contracts/Enums/AuditType.cs

@@ -62,7 +62,32 @@ namespace FoodsharingSiegen.Contracts.Enums
         /// <summary>
         ///     The remove interaction audit type
         /// </summary>
-        RemoveInteraction = 100
+        RemoveInteraction = 100,
+
+        /// <summary>
+        ///     The delete prospect images audit type
+        /// </summary>
+        DeleteProspectImages = 110,
+
+        /// <summary>
+        ///     The view prospect images audit type
+        /// </summary>
+        ViewProspectImages = 120,
+
+        /// <summary>
+        ///     The upload prospect image audit type
+        /// </summary>
+        UploadProspectImage = 130,
+
+        /// <summary>
+        ///     The request password reset audit type
+        /// </summary>
+        RequestPasswordReset = 140,
+
+        /// <summary>
+        ///     The change own password audit type
+        /// </summary>
+        ChangeOwnPassword = 150
 
         #endregion Prospects
     }

FoodsharingSiegen.Contracts/Model/ProspectFilter.cs

@@ -8,6 +8,8 @@
         
         public bool WithoutIdCheck { get; set; }
 
+        public bool IdCheckPossible { get; set; }
+        
         public bool NoActivity { get; set; }
         
         public bool RecentActivity { get; set; }

FoodsharingSiegen.Server/Auth/AuthService.cs

@@ -2,11 +2,13 @@ using FoodsharingSiegen.Contracts;
 using FoodsharingSiegen.Contracts.Entity;
 using FoodsharingSiegen.Contracts.Enums;
 using FoodsharingSiegen.Contracts.Helper;
+using FoodsharingSiegen.Contracts.Model;
 using FoodsharingSiegen.Server.Data;
 using FoodsharingSiegen.Server.Service;
 using FoodsharingSiegen.Shared.Helper;
 using Microsoft.AspNetCore.Components.Authorization;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
 
 namespace FoodsharingSiegen.Server.Auth
 {
@@ -55,6 +57,11 @@ namespace FoodsharingSiegen.Server.Auth
         /// </summary>
         private readonly IMailService _mailService;
 
+        /// <summary>
+        /// The application settings
+        /// </summary>
+        private readonly AppSettings _appSettings;
+
         #endregion
 
         #region Setup/Teardown
@@ -70,12 +77,14 @@ namespace FoodsharingSiegen.Server.Auth
             FsContext context,
             LocalStorageService localStorageService,
             AuthenticationStateProvider authenticationStateProvider,
-            IMailService mailService)
+            IMailService mailService,
+            IOptions<AppSettings> appSettings)
         {
             Context = context;
             _localStorageService = localStorageService;
             _authenticationStateProvider = authenticationStateProvider;
             _mailService = mailService;
+            _appSettings = appSettings.Value;
         }
 
         #endregion
@@ -133,6 +142,12 @@ namespace FoodsharingSiegen.Server.Auth
             
             if (_user != null)
             {
+                if (_user.Type == UserType.Unverified)
+                {
+                    _user = null;
+                    return new OperationResult(new Exception("Anmeldung nicht möglich."));
+                }
+
                 var serializedToken = AuthHelper.CreateToken(_user);
                 await _localStorageService.SetItem(StorageKeys.TokenKey, serializedToken);
                 
@@ -147,7 +162,7 @@ namespace FoodsharingSiegen.Server.Auth
                 return new OperationResult();
             }
 
-            return new OperationResult(new Exception("Benutzername oder Passwort falsch"));
+            return new OperationResult(new Exception("E-Mail-Adresse oder Passwort ist ungültig."));
         }
 
         #endregion
@@ -197,6 +212,34 @@ namespace FoodsharingSiegen.Server.Auth
 
         #region Password Recovery
 
+        public async Task InitiateInitialPasswordSetup(string email, string baseUri)
+        {
+            if (string.IsNullOrWhiteSpace(email)) return;
+
+            var user = await Context.Users!.FirstOrDefaultAsync(x => x.Mail.ToLower() == email.ToLower());
+            if (user == null) return; // Do not leak existence
+
+            var resetToken = Guid.NewGuid().ToString("N");
+            user.ResetToken = resetToken;
+            user.ResetTokenExpiry = DateTime.UtcNow.AddDays(7);
+
+            await Context.SaveChangesAsync();
+
+            var resetLink = $"{baseUri.TrimEnd('/')}/reset-password/{resetToken}";
+            var mailBody = $"""
+                Hallo {user.Name},<br>
+                <br>
+                für dich wurde ein neues Konto bei {_appSettings.Terms.Title} erstellt. <br>
+                <br>
+                Um dein Passwort festzulegen, klicke bitte auf den folgenden Link (dieser ist 7 Tage gültig):<br>
+                <a href='{resetLink}'>{resetLink}</a><br>
+                <br>
+                Viele Grüße<br>Dein Team {_appSettings.Terms.Title}
+                """;
+
+            await _mailService.SendEmailAsync(user.Mail, "Passwort festlegen", mailBody);
+        }
+
         public async Task InitiatePasswordReset(string email, string baseUri)
         {
             if (string.IsNullOrWhiteSpace(email)) return;
@@ -208,10 +251,28 @@ namespace FoodsharingSiegen.Server.Auth
             user.ResetToken = resetToken;
             user.ResetTokenExpiry = DateTime.UtcNow.AddMinutes(30);
 
+            Context.Audits?.Add(new Audit
+            {
+                Created = DateTime.Now,
+                Type = AuditType.RequestPasswordReset,
+                UserID = user.Id,
+                Data1 = user.Mail
+            });
+
             await Context.SaveChangesAsync();
 
             var resetLink = $"{baseUri.TrimEnd('/')}/reset-password/{resetToken}";
-            var mailBody = $"Hallo {user.Name},<br><br>Um dein Passwort zurückzusetzen, klicke bitte auf den folgenden Link (dieser ist 30 Minuten gültig):<br><a href='{resetLink}'>{resetLink}</a><br><br>Viele Grüße<br>Dein Foodsharing Team";
+            var mailBody = $"""
+                Hallo {user.Name},<br>
+                <br>
+                für dein Konto wurde eine Anfrage zum Zurücksetzen des Passworts gestellt. <br>
+                Wenn du diese Anfrage nicht gestellt hast, kannst du diese E-Mail ignorieren und dein Passwort bleibt unverändert.<br>
+                <br>
+                Um dein Passwort zurückzusetzen, klicke bitte auf den folgenden Link (dieser ist 30 Minuten gültig):<br>
+                <a href='{resetLink}'>{resetLink}</a><br>
+                <br>
+                Viele Grüße<br>Dein Team {_appSettings.Terms.Title}
+                """;
 
             await _mailService.SendEmailAsync(user.Mail, "Passwort zurücksetzen", mailBody);
         }

FoodsharingSiegen.Server/BaseClasses/FsBase.cs

@@ -71,12 +71,6 @@ namespace FoodsharingSiegen.Server.BaseClasses
 
         #endregion
 
-        #region Private Fields
-
-        private bool _dataInitialized;
-
-        #endregion
-
         #region Override OnInitializedAsync
 
         /// <summary>
@@ -85,26 +79,8 @@ namespace FoodsharingSiegen.Server.BaseClasses
         protected override async Task OnInitializedAsync()
         {
             await AuthService.Initialize();
-            await base.OnInitializedAsync();
-        }
-
-        #endregion
-
-        #region Override SetParametersAsync
-
-        /// <inheritdoc />
-        public override async Task SetParametersAsync(ParameterView parameters)
-        {
-            parameters.SetParameterProperties(this);
-
-            if (!_dataInitialized)
-            {
-                _dataInitialized = true;
             await InitializeDataAsync();
-            }
-
-            // Da die Parameter bereits gesetzt wurden, kann die Basisklasse am Ende aufgerufen werden.
-            await base.SetParametersAsync(ParameterView.Empty);
+            await base.OnInitializedAsync();
         }
 
         #endregion

FoodsharingSiegen.Server/Controls/InteractionRow.razor

@@ -5,52 +5,63 @@
 @inherits FsBase
 
 @{
+    var colorClass = "";
+    if(Done) colorClass = "interaction--color-done";
+
     var rowClass = "";
     if (Done) rowClass += " done";
     if (NotNeeded) rowClass += " notneeded";
     if (Alert) rowClass += " fs-alert";
 }
 
-<tr class="@rowClass" style="border-top: 5px solid transparent;">
-    <th class="text-center align-top pr-2">
-        <i class="@IconClass"></i>
-    </th>
-    <th class="pr-2 align-top" style="white-space: nowrap;">@Type.Translate(AppSettings):</th>
-    <td class="align-top d-flex flex-column">
-        @if (Interactions.Count > 0)
+@if(!AllowInteraction || Prospect is {Complete: true })
+{
+    <Button Size="Size.Small" Disabled="true">
+        <i class="@ButtonIconClass"></i>
+    </Button>
+} 
+else
+{
+    @if(Interactions.Count == 0 || Multiple)
     {
-            foreach (var interaction in Interactions)
-            {
-                <div style="padding-bottom: .5rem;">
-                    <div style="white-space: nowrap;">
-                        <span title="@interaction.User.Memo">@interaction.User.Name</span> (@interaction.Date.ToShortDateString())
+        if (Multiple) ButtonIconClass = "fa-solid fa-plus";
+        <Button Size="Size.Small" Clicked="@(async () => { if (AddClick != null) await AddClick(Type); })"><i class="@ButtonIconClass" style="color: #64ae24;"></i></Button>
+    } else {
+        <Button Size="Size.Small" Clicked="@(async () => { await RemoveFirstAsync(Type); })"><i class="fa-solid fa-times" style="color: rgb(153, 0, 0);"></i></Button>
+    }
+}
 
+<div style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis">
+    <div class="@colorClass" style="display: inline-block;"><i class="@IconClass"></i> @Type.Translate(AppSettings)</div>
+    
+    @if(Interactions.Count > 0)
+    {
+        <span title="@Interactions.First().User.Memo"> (@Interactions.First().User.Name</span> <span>@Interactions.First().Date.ToShortDateString())</span>
+    }
+</div>
+
+@if(Multiple && Interactions.Count > 0)
+{
+    
+    @foreach (var interaction in Interactions)
+    {
+        <div class="d-flex justify-content-end">
             @if ((Prospect is not { Complete: true } || interaction.Type == InteractionType.Complete) && AllowInteraction)
             {
-                            <span>&nbsp;<a href=""><i class="fa-solid fa-square-xmark" @onclick="async () => { if (RemoveClick != null) await RemoveClick.Invoke(interaction.Id); }" @onclick:preventDefault></i></a></span>
+                <a style="display: inline-block;"" href=""><i class="fa-solid fa-square-xmark" @onclick="async () => { if (RemoveClick != null) await RemoveClick.Invoke(interaction.Id); }" @onclick:preventDefault></i></a>
+            } else {
+                <span>&bull;</span>
             }
         </div>
-                    
         <div>
-                        @FeedbackBuilder(interaction)
-                    </div>
-                    
             <div>
+                <span title="@interaction.User.Memo">@interaction.User.Name (@interaction.Date.ToShortDateString())</span>
                 @if (!string.IsNullOrWhiteSpace(interaction.FeedbackInfo))
                 {
                     <span>(<i>@interaction.FeedbackInfo</i>)</span>
                 }
             </div>
+            @FeedbackBuilder(interaction)
         </div>
     }
-        }
-
-        @if (Prospect is not {Complete: true } && (Interactions.Count == 0 || Multiple) && AllowInteraction)
-        {
-            if (Multiple) ButtonIconClass = "fa-solid fa-plus";
-            <div class="m-auto">
-                <Button Size="Size.Small" Clicked="@(async () => { if (AddClick != null) await AddClick(Type); })"><i class="@ButtonIconClass" style="color: #64ae24;"></i></Button>
-            </div>
-        }
-    </td>
-</tr>
+}

FoodsharingSiegen.Server/Controls/InteractionRow.razor.cs

@@ -94,6 +94,15 @@ namespace FoodsharingSiegen.Server.Controls
 
         #endregion
 
+        private async Task RemoveFirstAsync(InteractionType type)
+        {
+            if (Prospect != null && RemoveClick != null)
+            {
+                var interaction = Interactions.FirstOrDefault(x => x.Type == type);
+                if (interaction != null) await RemoveClick(interaction.Id);
+            }
+        }
+
         private MarkupString FeedbackBuilder(Interaction interaction)
         {
             var infoList = new List<string>();

FoodsharingSiegen.Server/Controls/ProspectContainer.razor

@@ -1,9 +1,10 @@
 @using FoodsharingSiegen.Contracts.Enums
 @using FoodsharingSiegen.Shared.Helper
+@using System.ComponentModel
 @inherits FsBase
 
 @{
-    var divClass = $"{CssClass} pc-main";
+    var divClass = $"{CssClass} pc-main shadow border-0";
     if (Prospect is { Complete: true }) divClass += " complete";
     if (Prospect is { Warning: true }) divClass += " warning";
     if (Prospect is { RecordState: RecordState.Archived }) divClass += " deleted";
@@ -11,7 +12,8 @@
 
 <div class="@divClass">
     <h5 class="mb-2 d-flex">
-        <div class="flex-grow-1">
+        <div class="flex-grow-1 d-flex">
+            <div>
                 @if(string.IsNullOrWhiteSpace(Prospect?.Name))
                 {
                     <i class="fa-solid fa-exclamation-triangle text-warning"></i>
@@ -23,32 +25,20 @@
                 {
                     @Prospect?.Name
                 }
+            </div>
+
+            <div style="flex-grow: 1;"></div>
 
             @if (Prospect?.FsId != null && Prospect.FsId != 0)
             {
-                <small style="font-size: .9rem; margin-left: 0.5rem;">@Prospect?.FsId</small>
+                    <a href="@(CurrentUser.NetworkLink)/profile/@Prospect?.FsId" target="_blank">
+                        <small style="font-size: .9rem;">
+                            <i class="fa-solid fa-eye"></i> @Prospect?.FsId
+                        </small>
+                    </a>
             }
             
         </div>
-        <div>
-            @if (CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador))
-            {
-                <i class="fa-solid fa-pen-to-square link mr-2" @onclick="EditProspectAsync" @onclick:preventDefault></i>
-            }
-            <a href="@(CurrentUser.NetworkLink)/profile/@Prospect?.FsId" target="_blank"><i class="fa-solid fa-eye"></i></a>
-            @if (CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador))
-            {
-                if (Prospect?.RecordState != RecordState.Archived)
-                {
-                    <i class="fa-solid fa-box-archive link ml-2" @onclick="ArchiveProspectAsync" title="Archivieren" @onclick:preventDefault></i>
-                }
-                else
-                {
-                    <i class="fa-solid fa-recycle link ml-2" @onclick="RestoreProspectAsync" title="Wiederherstellen" @onclick:preventDefault></i>
-                }
-                
-            }
-        </div>
     </h5>
 
     @if (!string.IsNullOrWhiteSpace(Prospect?.Memo))
@@ -61,8 +51,7 @@
         </Alert>
     }
 
-    <table class="flex-column" style="width: 100%;">
-
+    <div class="interaction-grid mb-3">
         <InteractionRow
             Prospect="Prospect"
             Type="InteractionType.Welcome"
@@ -98,12 +87,6 @@
             IconClass="fa-solid fa-basket-shopping">
         </InteractionRow>
 
-        <tr>
-            <td colspan="3">
-                <hr style="margin: 10px 0;">
-            </td>
-        </tr>
-
         <InteractionRow
             Prospect="Prospect"
             Type="InteractionType.ReleasedForVerification"
@@ -148,27 +131,91 @@
                 ButtonIconClass="fa-solid fa-check"
                 IconClass="fa-solid fa-user-check">
             </InteractionRow>
-
-            <tr>
-                <td colspan="3">
-                    <hr style="margin: 10px 0;">
-                </td>
-            </tr>
-
-            <InteractionRow
-                Prospect="Prospect"
-                AllowInteraction="@CurrentUser.IsInGroup(UserGroup.Ambassador)"
-                Type="InteractionType.Complete"
-                AddClick="AddInteraction"
-                RemoveClick="@RemoveInteraction"
-                ButtonIconClass="fa-solid fa-check"
-                IconClass="fa-solid fa-flag-checkered">
-            </InteractionRow>
         }
-
-    </table>
+    </div>
     
     <div class="flex-grow-1"></div>
 
-    <small class="text-center" style="margin-top: .5rem;">Zuletzt geändert: @Prospect?.Modified?.ToLocalTime()</small>
+    @if(Prospect?.Images?.Count > 0)
+    {
+        <div class="text-center mt-3">
+        <Badge Color="Color.Info" Style="margin-bottom: 0.5rem; cursor: pointer;" @onclick="OpenVerificationDialogAsync"><i class="fa-solid fa-address-card"></i>-Prüfung möglich</Badge></div>
+    }      
+
+    <div class="text-center d-flex justify-content-center gap-2 mt-1">
+
+        <Button
+            Color="Color.Secondary"
+            Height="Height.Px(35)"
+            title="Bearbeiten"
+            Clicked="EditProspectAsync"
+            Visibility="@(CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
+        ><i class="fa-solid fa-pen-to-square"></i>
+        </Button>
+
+
+        @if(StateFilter > ProspectStateFilter.OnBoarding && CurrentUser.IsInGroup(UserGroup.Ambassador)) 
+        {
+            @if(Prospect?.Complete != true)
+            {
+                <Button
+                    Color="Color.Primary"
+                    Height="Height.Px(35)"
+                    title="Fertigstellen"
+                    Clicked="@(() => AddInteraction(InteractionType.Complete))"
+                    Visibility="@(CurrentUser.IsInGroup(UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
+                ><i class="fa-solid fa-flag-checkered"></i>
+                </Button>
+            } else {
+                <Button
+                    Color="Color.Primary"
+                    Height="Height.Px(35)"
+                    title="Fertigstellen rückgängig"
+                    Clicked="@(() => AddInteraction(InteractionType.Complete))"
+                    Visibility="@(CurrentUser.IsInGroup(UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
+                
+            >
+                <span class="fa-stack" style="vertical-align: top;">
+                    <i class="fa-solid fa-slash fa-xl"></i>
+                    <i class="fa-solid fa-flag fa-stack-1x"></i>
+                </span>
+                </Button>
+            }
+        }
+        
+        <Button
+            Color="Color.Info"
+            Height="Height.Px(35)"
+            title="Identitätsprüfung"
+            Clicked="OpenVerificationDialogAsync"
+            Visibility="@(CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
+        ><i class="fa-solid fa-address-card"></i>
+        </Button>
+
+        @if (Prospect?.RecordState != RecordState.Archived)
+        {
+            <Button
+                Color="Color.Danger"
+                Height="Height.Px(35)"
+                title="Archivieren"
+                Clicked="ArchiveProspectAsync"
+                Visibility="@(CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
+            ><i class="fa-solid fa-box-archive"></i>
+            </Button>
+        } 
+        else
+        {
+            <Button
+                Color="Color.Success"
+                Height="Height.Px(35)"
+                title="Wiederherstellen"
+                Clicked="RestoreProspectAsync"
+                Visibility="@(CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
+            ><i class="fa-solid fa-recycle"></i>
+            </Button>
+        }
+        
+    </div>
+    
+    <small class="text-center" style="margin-top: .5rem;">Geändert: @Prospect?.Modified?.ToLocalTime()</small>
 </div>

FoodsharingSiegen.Server/Controls/ProspectContainer.razor.cs

@@ -43,7 +43,20 @@ namespace FoodsharingSiegen.Server.Controls
             {
                 var headerText = $"{type.Translate(AppSettings)} für {Prospect.Name} eintragen";
 
-                await InteractionDialog.ShowAsync(ModalService, new(type, Prospect.Id, headerText, OnDataChanged));
+                Func<Task> onSuccess = async () =>
+                {
+                    if (type == InteractionType.IdCheck && Prospect.Images != null && Prospect.Images.Count > 0)
+                    {
+                        await ConfirmDialog.ShowAsync(ModalService, "Personalausweisbilder löschen?", $"Möchtest du die Personalausweisbilder von {Prospect.Name} löschen? Diese werden für die weitere Bearbeitung nicht mehr benötigt und enthalten persönliche Daten.", async () =>
+                        {
+                            var result = await ProspectService.DeleteVerificationImagesAsync(Prospect.Id);
+                            await OnDataChanged();
+                        });
+                    }
+                    await OnDataChanged();
+                };
+
+                await InteractionDialog.ShowAsync(ModalService, new(type, Prospect.Id, headerText, onSuccess));
             }
         }
 
@@ -87,6 +100,16 @@ namespace FoodsharingSiegen.Server.Controls
 
         #endregion
 
+        #region Private Method OpenVerificationDialogAsync
+
+        private async Task OpenVerificationDialogAsync()
+        {
+            if (Prospect == null) return;
+            await VerificationSettingsDialog.ShowAsync(ModalService, Prospect, OnDataChanged);
+        }
+
+        #endregion
+        
         #region Private Method RemoveInteraction
 
         /// <summary>
@@ -106,6 +129,27 @@ namespace FoodsharingSiegen.Server.Controls
             });
         }
 
+        private async Task RemoveInteraction(InteractionType type)
+        {
+            var typeName = type.Translate(AppSettings);
+            await ConfirmDialog.ShowAsync(ModalService, "Bestätigen", $"Alle {typeName}-Interaktionen wirklich entfernen?", async () =>
+            {
+                var interactions = Prospect?.Interactions.Where(x => x.Type == type);
+
+                var dataChanged = false;
+
+                foreach (var interaction in interactions ?? [])
+                {
+                    var removeR = await ProspectService.RemoveInteraction(interaction.Id);
+                    if (!removeR.Success) continue;
+
+                    dataChanged = true;
+                }
+
+                if(dataChanged && OnDataChanged != null) await OnDataChanged();
+            });
+        }
+
         #endregion
 
         #region Private Method RestoreProspectAsync

FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css

@@ -1,50 +0,0 @@
-::deep a,
-::deep a.invert:hover{
-    
-    color: #64ae24;
-}
-
-::deep a.invert,
-::deep a:hover {
-    color: #533a20;
-}
-
-.green {
-    color: #64ae24;
-}
-
-.pc-main {
-    display: flex;
-    flex-direction: column;
-    flex-basis: 0;
-    flex-grow: 1;
-    max-width: 480px;
-    border: 1px solid #533a20;
-    border-radius: 3px;
-    margin: 5px;
-    padding: .5rem .5rem 0 .5rem;
-}
-
-.pc-main.warning {
-    -webkit-box-shadow: 0 0 9px 4px rgba(214,100,23,0.87);
-    -moz-box-shadow: 0 0 9px 4px rgba(214,100,23,0.87);
-    box-shadow: 0 0 9px 4px rgba(214,100,23,0.87);
-}
-
-.pc-main.deleted {
-    -webkit-box-shadow: 0 0 9px 4px rgb(214 23 23 / 87%);
-    -moz-box-shadow: 0 0 9px 4px rgb(214 23 23 / 87%);
-    box-shadow: 0 0 9px 4px rgb(214 23 23 / 87%);
-}
-
-.complete {
-    background: #76ff003b;
-}
-
-i.link {
-    cursor: pointer; color: #64ae24;
-}
-
-i.link:hover {
-    color: #000;
-}

FoodsharingSiegen.Server/Controls/ProspectContainer.razor.scss

@@ -0,0 +1,69 @@
+::deep a {
+    color: #64ae24;
+    display: block;
+
+    &.invert,
+    &:hover {
+        color: #533a20;
+    }
+
+    &.invert:hover {
+        color: #64ae24;
+    }
+}
+
+.green {
+    color: #64ae24;
+}
+
+.pc-main {
+    background-color: #FFF;
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    width: 100%;
+    max-width: none;
+    border-radius: 12px;
+    margin: 0;
+    padding: 1rem 1rem 0 1rem;
+
+    @media (max-width: 576px) {
+        padding: .5rem .5rem 0 .5rem;
+    }
+
+    &.warning {
+        box-shadow: rgb(255 145 0 / 36%) 0px 8px 10px 1px, rgb(255 145 0 / 44%) 0px 3px 14px 2px, rgb(255 145 0 / 49%) 0px 5px 5px -3px !important;
+    }
+
+    &.deleted {
+        box-shadow: rgba(255, 0, 0, 0.36) 0px 8px 10px 1px, rgba(255, 0, 0, 0.44) 0px 3px 14px 2px, rgba(255, 0, 0, 0.49) 0px 5px 5px -3px !important;
+    }
+}
+
+.complete {
+    background: #76ff003b;
+}
+
+i.link {
+    cursor: pointer;
+    color: #64ae24;
+
+    &:hover {
+        color: #000;
+    }
+}
+
+.interaction-grid {
+    display: grid;
+    grid-template-columns: auto 1fr;
+    align-items: center;
+    gap: .5rem;
+
+    ::deep .interaction {
+        &--color {
+            &-done{
+                color: #64ae24;
+            }
+        }
+    }
+}

FoodsharingSiegen.Server/Controls/ProspectFilterControl.razor

@@ -1,102 +0,0 @@
-@using FoodsharingSiegen.Contracts.Enums
-@using FoodsharingSiegen.Contracts.Model
-@inherits FsBase
-@code {
-
-  [Parameter] public ProspectFilter Filter { get; set; } = new();
-  
-  [Parameter] public EventCallback<ProspectFilter> FilterChanged { get; set; }
-  
-  [Parameter] public ProspectStateFilter StateFilter { get; set; }
-
-
-  private async Task WithoutStepInBriefingChangedAsync(bool arg)
-  {
-    Filter.WithoutStepInBriefing = arg;
-    await FilterChanged.InvokeAsync(Filter);
-  }
-
-  private async Task TextChanged(string arg)
-  {
-    Filter.Text = arg;
-    await FilterChanged.InvokeAsync(Filter);
-  }
-
-  private async Task WithoutIdCheckChangedAsync(bool arg)
-  {
-    Filter.WithoutIdCheck = arg;
-    await FilterChanged.InvokeAsync(Filter);
-  }
-
-  private async Task NoActivityChangedAsync(bool arg)
-  {
-    Filter.NoActivity = arg;
-    await FilterChanged.InvokeAsync(Filter);
-  }
-
-  private async Task DeletedOnlyChangedAsync(bool arg)
-  {
-    Filter.DeletedOnly = arg;
-    await FilterChanged.InvokeAsync(Filter);
-  }
-
-  private async Task RecentActivityChangedAsync(bool arg)
-  {
-    Filter.RecentActivity = arg;
-    await FilterChanged.InvokeAsync(Filter);
-  }
-
-}
-
-<div class="card">
-  <div class="card-header" style="padding: .5rem;">
-    <i class="fa-solid fa-filter"></i> Suchfilter
-  </div>
-  <div class="card-body" style="padding: .5rem;">
-    
-    @if (!AppSettings.DisableStepIn)
-    {
-      @* WITHOUT STEP IN BRIEFING *@
-      @if (new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Completed }.Contains(StateFilter))
-      {
-        <div style="margin-left: 1rem;">
-          <Switch TValue="bool" Checked="Filter.WithoutStepInBriefing" CheckedChanged="WithoutStepInBriefingChangedAsync" Color="Color.Primary">Ohne @AppSettings.Terms.StepInName</Switch>
-        </div>
-      }
-    }
-
-    @* WITHOUT ID CHECK *@
-    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.Verification, ProspectStateFilter.Completed }.Contains(StateFilter))
-    {
-      <div style="margin-left: 1rem;">
-        <Switch TValue="bool" Checked="Filter.WithoutIdCheck" CheckedChanged="WithoutIdCheckChangedAsync" Color="Color.Primary">Perso noch nicht geprüft</Switch>
-      </div>
-    }
-
-    @* RECENT ACTIVITY *@
-    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Verification }.Contains(StateFilter))
-    {
-      <div style="margin-left: 1rem;">
-        <Switch TValue="bool" Checked="Filter.RecentActivity" CheckedChanged="RecentActivityChangedAsync" Color="Color.Primary">Kürzlich geändert (&lt; 6 Monate)</Switch>
-      </div>
-    }
-    
-    @* NO ACTIVITY *@
-    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Verification }.Contains(StateFilter))
-    {
-      <div style="margin-left: 1rem;">
-        <Switch TValue="bool" Checked="Filter.NoActivity" CheckedChanged="NoActivityChangedAsync" Color="Color.Primary">Lange keine Aktivität (&gt; 6 Monate)</Switch>
-      </div>
-    }
-
-    @* DELETED ONLY *@
-    @if (new[] { ProspectStateFilter.All }.Contains(StateFilter))
-    {
-      <div style="margin-left: 1rem;">
-        <Switch TValue="bool" Checked="Filter.DeletedOnly" CheckedChanged="DeletedOnlyChangedAsync" Color="Color.Primary">Gelöschte</Switch>
-      </div>
-    }
-
-    <TextEdit Text="@Filter.Text" TextChanged="TextChanged" Placeholder="Suchen..." Debounce="true" DebounceInterval="200"/>
-  </div>
-</div>

FoodsharingSiegen.Server/Controls/ProspectGrid.razor

@@ -7,12 +7,14 @@
   
   [Parameter] public Func<Task>? OnDataChanged { get; set; }
 
+  [Parameter] public string GridClass { get; set; } = string.Empty;
+
 }
-<h5>@(Prospects?.Count ?? 0) Einträge</h5>
+<h6>@(Prospects?.Count ?? 0) Ergebnisse</h6>
 
 @if (Prospects?.Any() == true)
 {
-  <div class="row m-0">
+  <div class="prospect-grid @GridClass">
     <Repeater Items="@Prospects">
       <ProspectContainer 
         Prospect="context" 

FoodsharingSiegen.Server/Controls/ProspectGrid.razor.css

@@ -0,0 +1,8 @@
+.prospect-grid {
+    display: grid;
+    gap: 1rem;
+    width: 100%;
+    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
+    justify-content: center;
+    align-items: stretch;
+}

FoodsharingSiegen.Server/Controls/ProspectSortControl.razor

@@ -1,17 +1,56 @@
 @using FoodsharingSiegen.Contracts.Enums
+@inherits FoodsharingSiegen.Server.BaseClasses.FsBase
 
-<Button Color="Color.Primary"
+    <Button Color="Color.Primary"
             Width="Width.Px(50)"
             Height="Height.Px(50)"
             title="Sortieren"
             style="min-width: auto;"
             Clicked="@OpenSortDialogAsync">
         <i class="fa-solid fa-sort"></i>
-</Button>
+    </Button>
 
-<div class="badge-row mt-2">
+    <Button Color="Color.Info"
+            Width="Width.Px(50)"
+            Height="Height.Px(50)"
+            title="Filtern"
+            style="min-width: auto;"
+            Clicked="@OpenFilterDialogAsync">
+        <i class="fa-solid fa-filter"></i>
+    </Button>
+
+    <div style="flex-grow: 1;" class="mt-3">
+        <TextEdit Text="@Filter.Text" TextChanged="TextChangedAsync" Placeholder="Suchen..." Debounce="true" DebounceInterval="200" Style="border: 1px solid #64ae24; background: #fff;" Class="pl-2" />
+    </div>
+
+<div class="badge-row mt-1 mb-3">
     @if (HasCustomSort)
     {
-        <Badge Color="Color.Primary" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, ResetSortAsync)">@CurrentSortText</Badge>
+        <Badge class="mr-1" Color="Color.Primary" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, ResetSortAsync)">@CurrentSortText</Badge>
+    }
+    
+    @if (Filter.WithoutStepInBriefing)
+    {
+        <Badge class="mr-1 mb-1" Color="Color.Info" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, () => DisableFilterAsync(nameof(Filter.WithoutStepInBriefing)))">Ohne @AppSettings.Terms.StepInName</Badge>
+    }
+    @if (Filter.WithoutIdCheck)
+    {
+        <Badge class="mr-1 mb-1" Color="Color.Info" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, () => DisableFilterAsync(nameof(Filter.WithoutIdCheck)))">Perso noch nicht geprüft</Badge>
+    }
+    @if (Filter.RecentActivity)
+    {
+        <Badge class="mr-1 mb-1" Color="Color.Info" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, () => DisableFilterAsync(nameof(Filter.RecentActivity)))">Kürzlich geändert</Badge>
+    }
+    @if (Filter.NoActivity)
+    {
+        <Badge class="mr-1 mb-1" Color="Color.Info" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, () => DisableFilterAsync(nameof(Filter.NoActivity)))">Lange keine Aktivität</Badge>
+    }
+    @if (Filter.DeletedOnly)
+    {
+        <Badge class="mr-1 mb-1" Color="Color.Info" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, () => DisableFilterAsync(nameof(Filter.DeletedOnly)))">Gelöschte</Badge>
+    }
+    @if(Filter.IdCheckPossible)
+    {
+        <Badge class="mr-1 mb-1" Color="Color.Info" Closable="true" CloseClicked="@EventCallback.Factory.Create(this, () => DisableFilterAsync(nameof(Filter.IdCheckPossible)))">Perso-Prüfung möglich</Badge>
     }
 </div>

FoodsharingSiegen.Server/Controls/ProspectSortControl.razor.cs

@@ -1,6 +1,7 @@
 using Blazorise;
 using FoodsharingSiegen.Contracts.Entity;
 using FoodsharingSiegen.Contracts.Enums;
+using FoodsharingSiegen.Contracts.Model;
 using FoodsharingSiegen.Server.Data.Service;
 using FoodsharingSiegen.Server.Dialogs;
 using FoodsharingSiegen.Server.Service;
@@ -10,10 +11,6 @@ namespace FoodsharingSiegen.Server.Controls;
 
 public partial class ProspectSortControl
 {   
-    [Inject] private IModalService ModalService { get; set; } = null!;
-    
-    [Inject] private LocalStorageService LocalStorageService { get; set; } = null!;
-
     [Parameter]
     public ProspectSortOption CurrentSort { get; set; } = ProspectSortOption.NameAscending;
 
@@ -26,6 +23,10 @@ public partial class ProspectSortControl
     [Parameter]
     public string? StorageKey { get; set; }
 
+    [Parameter] public ProspectFilter Filter { get; set; } = new();
+    [Parameter] public EventCallback<ProspectFilter> FilterChanged { get; set; }
+    [Parameter] public ProspectStateFilter StateFilter { get; set; } = ProspectStateFilter.All;
+
     protected override async Task OnInitializedAsync()
     {
         if (!string.IsNullOrEmpty(StorageKey))
@@ -48,6 +49,36 @@ public partial class ProspectSortControl
         });
     }
 
+    private async Task OpenFilterDialogAsync()
+    {
+        await ProspectFilterDialog.ShowAsync(ModalService, Filter, StateFilter, async (f) =>
+        {
+            Filter = f;
+            await FilterChanged.InvokeAsync(Filter);
+            await InvokeAsync(StateHasChanged);
+        });
+    }
+
+    private async Task TextChangedAsync(string text)
+    {
+        Filter.Text = text;
+        await FilterChanged.InvokeAsync(Filter);
+    }
+
+    private async Task DisableFilterAsync(string filterPropName)
+    {
+        switch (filterPropName)
+        {
+            case nameof(Filter.WithoutStepInBriefing): Filter.WithoutStepInBriefing = false; break;
+            case nameof(Filter.WithoutIdCheck): Filter.WithoutIdCheck = false; break;
+            case nameof(Filter.RecentActivity): Filter.RecentActivity = false; break;
+            case nameof(Filter.NoActivity): Filter.NoActivity = false; break;
+            case nameof(Filter.DeletedOnly): Filter.DeletedOnly = false; break;
+            case nameof(Filter.IdCheckPossible): Filter.IdCheckPossible = false; break;
+        }
+        await FilterChanged.InvokeAsync(Filter);
+    }
+
     private bool HasCustomSort => CurrentSort != ProspectSortOption.NameAscending;
 
     private string CurrentSortText => CurrentSort switch

FoodsharingSiegen.Server/Data/AuditHelper.cs

@@ -37,6 +37,16 @@ namespace FoodsharingSiegen.Server.Data
                     return $"hat dem Neuling {audit.Data1} folgendes hinzugefügt: {audit.Data2}";
                 case AuditType.RemoveInteraction:
                     return $"hat eine Interaktion bei {audit.Data1} gelöscht.";
+                case AuditType.DeleteProspectImages:
+                    return $"hat die Bilder von {audit.Data1} gelöscht.";
+                case AuditType.ViewProspectImages:
+                    return $"hat die Bilder von {audit.Data1} angesehen.";
+                case AuditType.UploadProspectImage:
+                    return $"hat ein Bild für {audit.Data1} hochgeladen.";
+                case AuditType.RequestPasswordReset:
+                    return $"hat ein Passwort-Reset für {audit.Data1} angefordert.";
+                case AuditType.ChangeOwnPassword:
+                    return $"hat das eigene Passwort geändert.";
                 case AuditType.None:
                 default:
                     return $"{audit.Data1}, {audit.Data2}";

FoodsharingSiegen.Server/Data/FsContext.cs

@@ -27,6 +27,11 @@ namespace FoodsharingSiegen.Server.Data
         /// </summary>
         public DbSet<Prospect>? Prospects { get; set; }
 
+        /// <summary>
+        ///     Gets or sets the uploaded verification images mapping.
+        /// </summary>
+        public DbSet<ProspectImage>? ProspectImages { get; set; }
+
         /// <summary>
         ///     Gets or sets the value of the users (ab)
         /// </summary>
@@ -41,9 +46,12 @@ namespace FoodsharingSiegen.Server.Data
         /// </summary>
         /// <param name="options">The options (ab)</param>
         public FsContext(DbContextOptions<FsContext> options) : base(options)
+        {
+            if (Database.IsRelational())
             {
                 Database.Migrate();
             }
+        }
 
         #endregion
 

FoodsharingSiegen.Server/Data/Service/AuditService.cs

@@ -45,6 +45,10 @@ namespace FoodsharingSiegen.Server.Data.Service
                     Data2 = data2
                 };
 
+                Console.WriteLine();
+                Console.WriteLine(DateTime.Now.ToString() + " " + CurrentUser?.Name + " " + AuditHelper.CreateText(audit));
+                Console.WriteLine();
+
                 Context.Audits?.Add(audit);
                 var saveR = await Context.SaveChangesAsync();
             
@@ -61,29 +65,56 @@ namespace FoodsharingSiegen.Server.Data.Service
 
         #endregion
 
-        #region Public Method Load
+        #region Public Method GetCount
 
         /// <summary>
-        /// Loads the count (a. beging, 23.05.2022)
+        /// Gets the total count (ab)
         /// </summary>
-        /// <param name="count">The count</param>
         /// <param name="type">The type</param>
-        /// <returns>A task containing an operation result of list audit</returns>
-        public async Task<OperationResult<List<Audit>>> Load(int count, AuditType? type = null)
+        /// <returns>A task containing an operation result of count</returns>
+        public async Task<OperationResult<int>> GetCount(AuditType? type = null)
         {
             try
             {
-                await Task.CompletedTask;
-                
-                var query = Context.Audits?.Include(x => x.User).OrderByDescending(x => x.Created).AsQueryable();
-
-                if (count > 0)
-                    query = query?.Take(count);
+                var query = Context.Audits?.AsQueryable();
 
                 if (type != null)
                     query = query?.Where(x => x.Type == type);
 
-                var mat = query?.ToList();
+                if (query == null) return new(0);
+
+                var count = await query.CountAsync();
+                return new(count);
+            }
+            catch (Exception e)
+            {
+                return new(e);
+            }
+        }
+
+        #endregion
+
+        #region Public Method LoadPage
+
+        /// <summary>
+        /// Loads the page of audits (ab)
+        /// </summary>
+        /// <param name="skip">The skip count</param>
+        /// <param name="take">The take count</param>
+        /// <param name="type">The type</param>
+        /// <returns>A task containing an operation result of list audit</returns>
+        public async Task<OperationResult<List<Audit>>> LoadPage(int skip, int take, AuditType? type = null)
+        {
+            try
+            {
+                var query = Context.Audits?.Include(x => x.User).OrderByDescending(x => x.Created).AsQueryable();
+
+                if (type != null)
+                    query = query?.Where(x => x.Type == type);
+
+                query = query?.Skip(skip).Take(take);
+
+                var mat = await query!.ToListAsync();
 
                 if (mat != null) return new(mat);
 

FoodsharingSiegen.Server/Data/Service/ProspectService.cs

@@ -111,7 +111,10 @@ namespace FoodsharingSiegen.Server.Data.Service
         {
             try
             {
-                var prospectsQuery = Context.Prospects!.AsNoTracking().Include(x => x.Interactions.OrderBy(i => i.Date)).ThenInclude(x => x.User).OrderBy(x => x.Name).AsQueryable();
+                var prospectsQuery = Context.Prospects!.AsNoTracking()
+                    .Include(x => x.Images)
+                    .Include(x => x.Interactions.OrderBy(i => i.Date)).ThenInclude(x => x.User)
+                    .OrderBy(x => x.Name).AsQueryable();
                 
                 if(parameter.MustHaveInteractions != null && parameter.MustHaveInteractions.Any()) 
                     prospectsQuery = prospectsQuery.Where(x => x.Interactions.Any(i => parameter.MustHaveInteractions.Contains(i.Type)));
@@ -206,5 +209,152 @@ namespace FoodsharingSiegen.Server.Data.Service
         }
 
         #endregion
+
+        #region Image Upload Features
+
+        public async Task<OperationResult<Guid>> GenerateVerificationTokenAsync(Guid prospectId)
+        {
+            try
+            {
+                var prospect = await Context.Prospects!
+                    .Include(x => x.Interactions)
+                    .FirstOrDefaultAsync(x => x.Id == prospectId);
+                
+                if (prospect == null) return new(new Exception("Prospect not found"));
+
+                if (prospect.Interactions.Any(x => x.Type == InteractionType.Verify))
+                    return new(new Exception("Die Identitätsprüfung wurde bereits abgeschlossen. Es kann kein neuer Token generiert werden."));
+
+                prospect.VerificationToken = Guid.NewGuid();
+                prospect.Modified = DateTime.UtcNow;
+
+                await Context.SaveChangesAsync();
+                return new(prospect.VerificationToken.Value);
+            }
+            catch (Exception e)
+            {
+                return new(e);
+            }
+        }
+
+        public async Task<OperationResult<Prospect>> GetProspectByVerificationTokenAsync(Guid token)
+        {
+            try
+            {
+                var prospect = await Context.Prospects!
+                    .Include(x => x.Interactions)
+                    .Include(x => x.Images)
+                    .AsNoTracking()
+                    .FirstOrDefaultAsync(x => x.VerificationToken == token);
+                
+                if (prospect == null) return new(new Exception("Ungültiger oder abgelaufener Token."));
+                
+                if (prospect.Interactions.Any(x => x.Type == InteractionType.Verify))
+                    return new(new Exception("Die Identitätsprüfung wurde bereits abgeschlossen. Ein Hochladen weiterer Bilder ist nicht mehr möglich."));
+
+                return new(prospect);
+            }
+            catch (Exception e)
+            {
+                return new(e);
+            }
+        }
+
+        public async Task<OperationResult> AddVerificationImageAsync(Guid prospectId, byte[] imageData, string contentType)
+        {
+            try
+            {
+                var prospect = await Context.Prospects!
+                    .Include(x => x.Interactions)
+                    .AsNoTracking()
+                    .FirstOrDefaultAsync(x => x.Id == prospectId);
+
+                if (prospect == null) return new(new Exception("Foodsaver nicht gefunden."));
+                
+                if (prospect.Interactions.Any(x => x.Type == InteractionType.Verify))
+                    return new(new Exception("Die Identitätsprüfung wurde bereits abgeschlossen. Ein Hochladen weiterer Bilder ist nicht mehr möglich."));
+
+                // Verify max 5 images
+                var imgCount = await Context.ProspectImages!.CountAsync(x => x.ProspectId == prospectId);
+                if (imgCount >= 5) return new(new Exception("Maximum 5 images allowed"));
+
+                var image = new ProspectImage
+                {
+                    Id = Guid.NewGuid(),
+                    ProspectId = prospectId,
+                    ImageData = imageData,
+                    ContentType = contentType,
+                    Created = DateTime.UtcNow
+                };
+
+                await Context.ProspectImages!.AddAsync(image);
+                await Context.SaveChangesAsync();
+
+                await AuditService.Insert(AuditType.UploadProspectImage, prospect.Name);
+
+                return new();
+            }
+            catch (Exception e)
+            {
+                return new(e);
+            }
+        }
+
+        public async Task<OperationResult<List<ProspectImage>>> GetVerificationImagesAsync(Guid prospectId)
+        {
+            try
+            {
+                var images = await Context.ProspectImages!
+                    .AsNoTracking()
+                    .Where(x => x.ProspectId == prospectId)
+                    .OrderBy(x => x.Created)
+                    .ToListAsync();
+
+                var prospectName = await Context.Prospects!
+                    .Where(x => x.Id == prospectId)
+                    .Select(x => x.Name)
+                    .FirstOrDefaultAsync();
+
+                if (!string.IsNullOrEmpty(prospectName))
+                {
+                    await AuditService.Insert(AuditType.ViewProspectImages, prospectName);
+                }
+
+                return new(images);
+            }
+            catch (Exception e)
+            {
+                return new(e);
+            }
+        }
+
+        public async Task<OperationResult> DeleteVerificationImagesAsync(Guid prospectId)
+        {
+            try
+            {
+                var images = await Context.ProspectImages!.Where(x => x.ProspectId == prospectId).ToListAsync();
+                if (images.Any())
+                {
+                    Context.ProspectImages!.RemoveRange(images);
+                    
+                    var prospect = await Context.Prospects!.FirstOrDefaultAsync(x => x.Id == prospectId);
+                    if (prospect != null)
+                    {
+                        prospect.VerificationToken = null; // Clear token when images are deleted
+                        await AuditService.Insert(AuditType.DeleteProspectImages, prospect.Name);
+                    }
+
+                    await Context.SaveChangesAsync();
+                }
+
+                return new();
+            }
+            catch (Exception e)
+            {
+                return new(e);
+            }
+        }
+
+        #endregion
     }
 }

FoodsharingSiegen.Server/Data/Service/UserService.cs

@@ -105,6 +105,13 @@ namespace FoodsharingSiegen.Server.Data.Service
                 var user = await Context.Users!.Include(x => x.Interactions).FirstOrDefaultAsync(x => x.Id == userId);
                 if (user == null) return new(new Exception("User not found"));
 
+                if (user.Type == UserType.Admin)
+                {
+                    var adminCount = await Context.Users!.CountAsync(x => x.Type == UserType.Admin && x.Id != userId);
+                    if (adminCount == 0)
+                        return new(new Exception("Der letzte Administrator kann nicht gelöscht werden."));
+                }
+
                 // Interaktionen vom aktuellen Nutzer übernehmen
                 if(CurrentUser?.Id != null)
                     foreach (var userInteraction in user.Interactions)
@@ -151,8 +158,14 @@ namespace FoodsharingSiegen.Server.Data.Service
 
                 if (saveR < 1) return new(new Exception("Fehler beim Speichern"));
 
-                var auditData = CurrentUser?.Id == user.Id ? "sich selbst" : user.Mail;
-                await AuditService.Insert(AuditType.SetUserPassword, auditData);
+                if (CurrentUser?.Id == user.Id)
+                {
+                    await AuditService.Insert(AuditType.ChangeOwnPassword);
+                }
+                else
+                {
+                    await AuditService.Insert(AuditType.SetUserPassword, user.Mail);
+                }
 
                 return new();
             }
@@ -178,8 +191,14 @@ namespace FoodsharingSiegen.Server.Data.Service
                 var entityUser = await Context.Users!.FirstOrDefaultAsync(x => x.Id == user.Id);
                 if (entityUser == null) return new(new Exception("User not found"));
 
+                if (entityUser.Type == UserType.Admin && user.Type != UserType.Admin)
+                {
+                    var adminCount = await Context.Users!.CountAsync(x => x.Type == UserType.Admin && x.Id != user.Id);
+                    if (adminCount == 0)
+                        return new(new Exception("Der Typ des letzten Administrators kann nicht geändert werden."));
+                }
+
                 if (entityUser.Mail != user.Mail ||
-                    entityUser.Verified != user.Verified ||
                     entityUser.Type != user.Type ||
                     entityUser.Groups != user.Groups)
                     entityUser.ForceLogout = true;
@@ -188,7 +207,6 @@ namespace FoodsharingSiegen.Server.Data.Service
                 entityUser.Mail = user.Mail;
                 entityUser.Name = user.Name;
                 entityUser.Type = user.Type;
-                entityUser.Verified = user.Verified;
                 entityUser.Groups = user.Groups;
                 entityUser.Network = user.Network;
 

FoodsharingSiegen.Server/Dialogs/InteractionDialog.razor.cs

@@ -127,9 +127,10 @@ namespace FoodsharingSiegen.Server.Dialogs
             Interaction.UserID = CurrentUser.Id;
 
             var addR = await ProspectService.AddInteraction(Interaction);
-            if (addR.Success && OnSuccess != null) await OnSuccess.Invoke();
 
             await ModalService.Hide();
+
+            if (addR.Success && OnSuccess != null) await OnSuccess.Invoke();
         }
 
         #endregion

FoodsharingSiegen.Server/Dialogs/ProspectFilterDialog.razor

@@ -0,0 +1,58 @@
+@inherits FsBase
+@using FoodsharingSiegen.Contracts.Enums
+
+<div class="d-grid gap-2">
+    @if (!AppSettings.DisableStepIn && new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Completed }.Contains(StateFilter))
+    {
+        <div style="margin-left: 1rem;">
+            <Switch TValue="bool" Checked="ModalFilter.WithoutStepInBriefing" CheckedChanged="(v) => { ModalFilter.WithoutStepInBriefing = v; StateHasChanged(); }" Color="Color.Primary">
+                Ohne @AppSettings.Terms.StepInName
+            </Switch>
+        </div>
+    }
+
+    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.Verification, ProspectStateFilter.Completed }.Contains(StateFilter))
+    {
+        <div style="margin-left: 1rem;">
+            <Switch TValue="bool" Checked="ModalFilter.WithoutIdCheck" CheckedChanged="(v) => { ModalFilter.WithoutIdCheck = v; StateHasChanged(); }" Color="Color.Primary">
+                Perso noch nicht geprüft
+            </Switch>
+        </div>
+    }
+
+    @if(new[] { ProspectStateFilter.OnBoarding, ProspectStateFilter.Verification }.Contains(StateFilter))
+    {
+        <div style="margin-left: 1rem;">
+            <Switch TValue="bool" Checked="ModalFilter.IdCheckPossible" CheckedChanged="(v) => { ModalFilter.IdCheckPossible = v; StateHasChanged(); }" Color="Color.Primary">
+                Perso-Prüfung möglich
+            </Switch>
+        </div>
+    }
+
+    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Verification }.Contains(StateFilter))
+    {
+        <div style="margin-left: 1rem;">
+            <Switch TValue="bool" Checked="ModalFilter.RecentActivity" CheckedChanged="(v) => { ModalFilter.RecentActivity = v; StateHasChanged(); }" Color="Color.Primary">
+                Kürzlich geändert (&lt; 6 Monate)
+            </Switch>
+        </div>
+        <div style="margin-left: 1rem;">
+            <Switch TValue="bool" Checked="ModalFilter.NoActivity" CheckedChanged="(v) => { ModalFilter.NoActivity = v; StateHasChanged(); }" Color="Color.Primary">
+                Lange keine Aktivität (&gt; 6 Monate)
+            </Switch>
+        </div>
+    }
+
+    @if (StateFilter == ProspectStateFilter.All)
+    {
+        <div style="margin-left: 1rem;">
+            <Switch TValue="bool" Checked="ModalFilter.DeletedOnly" CheckedChanged="(v) => { ModalFilter.DeletedOnly = v; StateHasChanged(); }" Color="Color.Primary">
+                Gelöschte
+            </Switch>
+        </div>
+    }
+
+    <div class="d-flex justify-content-end mt-3">
+        <Button Color="Color.Primary" Clicked="ApplyAsync" Block="true">Anwenden</Button>
+    </div>
+</div>

FoodsharingSiegen.Server/Dialogs/ProspectFilterDialog.razor.cs

@@ -0,0 +1,52 @@
+using Blazorise;
+using FoodsharingSiegen.Contracts.Enums;
+using FoodsharingSiegen.Contracts.Model;
+using FoodsharingSiegen.Server.BaseClasses;
+using Microsoft.AspNetCore.Components;
+
+namespace FoodsharingSiegen.Server.Dialogs
+{
+    public partial class ProspectFilterDialog : FsBase
+    {
+        [Parameter] public ProspectFilter CurrentFilter { get; set; } = new();
+        [Parameter] public ProspectStateFilter StateFilter { get; set; } = ProspectStateFilter.All;
+        [Parameter] public Func<ProspectFilter, Task>? OnFilterApplied { get; set; }
+
+        public ProspectFilter ModalFilter { get; set; } = new();
+
+        protected override void OnInitialized()
+        {
+            // Clone the filter so changes are not immediately mapped to the parent until "Anwenden" is pressed
+            ModalFilter = new ProspectFilter
+            {
+                Text = CurrentFilter.Text,
+                WithoutStepInBriefing = CurrentFilter.WithoutStepInBriefing,
+                WithoutIdCheck = CurrentFilter.WithoutIdCheck,
+                NoActivity = CurrentFilter.NoActivity,
+                RecentActivity = CurrentFilter.RecentActivity,
+                DeletedOnly = CurrentFilter.DeletedOnly,
+                IdCheckPossible = CurrentFilter.IdCheckPossible
+            };
+            base.OnInitialized();
+        }
+
+        public static async Task ShowAsync(IModalService modalService, ProspectFilter currentFilter, ProspectStateFilter stateFilter, Func<ProspectFilter, Task> onFilterApplied)
+        {
+            await modalService.Show<ProspectFilterDialog>("Filtern", p =>
+            {
+                p.Add(nameof(CurrentFilter), currentFilter);
+                p.Add(nameof(StateFilter), stateFilter);
+                p.Add(nameof(OnFilterApplied), onFilterApplied);
+            }, new ModalInstanceOptions
+            {
+                Size = ModalSize.Small,
+            });
+        }
+
+        private async Task ApplyAsync()
+        {
+            if (OnFilterApplied != null) await OnFilterApplied(ModalFilter);
+            await ModalService.Hide();
+        }
+    }
+}

FoodsharingSiegen.Server/Dialogs/VerificationSettingsDialog.razor

@@ -0,0 +1,43 @@
+@using Blazorise
+@using FoodsharingSiegen.Contracts.Enums
+@inherits FsBase
+
+<div class="mt-1 mb-3">
+    <div class="d-grid gap-3">
+        
+        @if (ShowLinkPanel)
+        {
+            <div class="border p-3 rounded">
+                <p class="mb-2 text-muted">Kopiere diesen Link und teile ihn mit <strong>@Prospect?.Name</strong>:</p>
+                <div>
+                    <input type="text" class="form-control" value="@LinkUrl" readonly />
+                    @if(CopySuccess)
+                    {
+                        <div class="alert alert-success py-2 mt-2 mb-0">Link wurde in die Zwischenablage kopiert!</div>
+                    }
+                    <Button Color="Color.Secondary" Clicked="CopyLink" Style="width: 100%;" Class="mt-2">
+                        <i class="fa-solid fa-copy mr-2"></i>Link kopieren
+                    </Button>
+                </div>
+            </div>
+        }
+        else
+        {
+            <Button Color="Color.Info" Clicked="@GenerateLinkAsync">
+                <i class="fa-solid fa-link me-2"></i> Upload-Link erstellen / anzeigen
+            </Button>
+            
+            @if(CurrentUser.IsAdmin() ||  CurrentUser.IsInGroup(UserGroup.Ambassador))
+            {
+                <Button Color="Color.Success" Clicked="@ViewImagesAsync" Disabled="@(ImageCount == 0)">
+                    <i class="fa-solid fa-images me-2"></i> Hochgeladene Bilder ansehen (@ImageCount)
+                </Button>
+            }
+            
+            
+            <Button Color="Color.Danger" Clicked="@DeleteImagesAsync" Disabled="@(ImageCount == 0)">
+                <i class="fa-solid fa-trash-can me-2"></i> Alle Bilder löschen
+            </Button>
+        }
+    </div>
+</div>

FoodsharingSiegen.Server/Dialogs/VerificationSettingsDialog.razor.cs

@@ -0,0 +1,110 @@
+using Blazorise;
+using FoodsharingSiegen.Contracts.Entity;
+using FoodsharingSiegen.Server.BaseClasses;
+using FoodsharingSiegen.Server.Data.Service;
+using Microsoft.AspNetCore.Components;
+using Microsoft.JSInterop;
+
+namespace FoodsharingSiegen.Server.Dialogs
+{
+    public partial class VerificationSettingsDialog : FsBase
+    {
+        [Inject]
+        public ProspectService ProspectService { get; set; } = null!;
+
+        [Inject]
+        public IJSRuntime JS { get; set; } = null!;
+
+        [Parameter]
+        public Prospect? Prospect { get; set; }
+        
+        [Parameter]
+        public Func<Task>? OnDataChanged { get; set; }
+        
+        private int ImageCount { get; set; } = 0;
+        private bool ShowLinkPanel { get; set; } = false;
+
+        private bool CopySuccess { get; set; } = false;
+        private string LinkUrl { get; set; } = string.Empty;
+
+        protected override async Task OnInitializedAsync()
+        {
+            if (Prospect != null)
+            {
+                var result = await ProspectService.GetVerificationImagesAsync(Prospect.Id);
+                if (result.Success && result.Data != null)
+                {
+                    ImageCount = result.Data.Count;
+                }
+            }
+        }
+
+        public static async Task ShowAsync(IModalService modalService, Prospect? prospect, Func<Task>? onDataChanged)
+        {
+            var title = "Identitätsprüfung";
+            var action = new Action<ModalProviderParameterBuilder<VerificationSettingsDialog>>(b =>
+            {
+                b.Add(nameof(Prospect), prospect);
+                b.Add(nameof(OnDataChanged), onDataChanged);
+            });
+
+            await modalService.Show(title, action, new ModalInstanceOptions { Size = ModalSize.Default });
+        }
+
+        private async Task GenerateLinkAsync()
+        {
+            if (Prospect == null) return;
+            
+            Guid token = Prospect.VerificationToken ?? Guid.Empty;
+            
+            if (token == Guid.Empty)
+            {
+                var result = await ProspectService.GenerateVerificationTokenAsync(Prospect.Id);
+                if (result.Success)
+                {
+                    token = result.Data;
+                    if (OnDataChanged != null) await OnDataChanged();
+                }
+                else
+                {
+                    await Notification.Error(result.Exception?.Message ?? "Ein Fehler ist aufgetreten.");
+                    return;
+                }
+            }
+            
+            LinkUrl = NavigationManager.BaseUri + "verify/" + token.ToString();
+            ShowLinkPanel = true;
+        }
+
+        private async Task CopyLink()
+        {
+            await JS.InvokeVoidAsync("navigator.clipboard.writeText", LinkUrl);
+            CopySuccess = true;
+        }
+
+        private async Task ViewImagesAsync()
+        {
+            await ModalService.Hide();
+            if (Prospect != null)
+            {
+                await ViewImagesDialog.ShowAsync(ModalService, Prospect);
+            }
+        }
+
+        private async Task DeleteImagesAsync()
+        {
+            if (Prospect == null) return;
+            
+            await ConfirmDialog.ShowAsync(ModalService, "Bilder Löschen", $"Sollen alle Identitätsprüfungsbilder von {Prospect.Name} unwiderruflich gelöscht werden?", async () =>
+            {
+                var result = await ProspectService.DeleteVerificationImagesAsync(Prospect.Id);
+                if (result.Success)
+                {
+                    ImageCount = 0;
+
+                    if(OnDataChanged != null) await OnDataChanged();
+                }
+            });
+        }
+    }
+}

FoodsharingSiegen.Server/Dialogs/ViewImagesDialog.razor

@@ -0,0 +1,48 @@
+@using Blazorise
+@inherits FsBase
+
+@if (SelectedImageIndex.HasValue)
+{
+    <div class="text-center position-relative">
+        <Button Color="Color.Secondary" Class="position-absolute start-0 top-0 m-2 z-3 text-white bg-dark border-0 rounded-circle w-40px h-40px fs-4 lh-1" Clicked="() => SelectedImageIndex = null">
+            <i class="fa-solid fa-close"></i>
+        </Button>
+
+        <a href="@(_images[SelectedImageIndex.Value])" target="_blank" download>
+            <img src="@(_images[SelectedImageIndex.Value])" class="img-fluid rounded" style="max-height: 80vh;" />
+        </a>
+        
+        <div class="d-flex justify-content-between position-absolute top-50 start-0 w-100">
+            <Button Color="Color.Dark" Class="rounded-circle" Disabled="@(SelectedImageIndex.Value == 0)" Clicked="() => SelectedImageIndex--"><i class="fa-solid fa-chevron-left"></i></Button>
+            <Button Color="Color.Dark" Class="rounded-circle" Disabled="@(SelectedImageIndex.Value == _images.Count - 1)" Clicked="() => SelectedImageIndex++"><i class="fa-solid fa-chevron-right"></i></Button>
+        </div>
+    </div>
+}
+else
+{
+    @if (_isLoading)
+    {
+        <div class="text-center my-3"><div class="spinner-border text-success"></div></div>
+    }
+    else if (_images.Any())
+    {
+        <div class="row row-cols-1 row-cols-md-3 g-2">
+            @for (int i = 0; i < _images.Count; i++)
+            {
+                var index = i;
+                <div class="col">
+                    <div class="card h-100 shadow-sm" style="cursor:pointer;" @onclick="() => SelectedImageIndex = index">
+                        <img src="@(_images[index])" class="card-img-top mh-100 object-fit-cover" style="height: 200px" />
+                    </div>
+                </div>
+            }
+        </div>
+    }
+    else
+    {
+        <div class="alert alert-info">Keine Bilder vorhanden.</div>
+    }
+    <div class="mt-3 text-end">
+        <Button Color="Color.Secondary" Clicked="@(() => ModalService.Hide())">Schließen</Button>
+    </div>
+}

FoodsharingSiegen.Server/Dialogs/ViewImagesDialog.razor.cs

@@ -0,0 +1,50 @@
+using Blazorise;
+using FoodsharingSiegen.Contracts.Entity;
+using FoodsharingSiegen.Server.BaseClasses;
+using FoodsharingSiegen.Server.Data.Service;
+using Microsoft.AspNetCore.Components;
+
+namespace FoodsharingSiegen.Server.Dialogs
+{
+    public partial class ViewImagesDialog : FsBase
+    {
+        [Inject]
+        public ProspectService ProspectService { get; set; } = null!;
+
+        [Parameter]
+        public Prospect? Prospect { get; set; }
+
+        private bool _isLoading = true;
+        private List<string> _images = new();
+        private int? SelectedImageIndex { get; set; }
+
+        protected override async Task OnInitializedAsync()
+        {
+            if (Prospect != null)
+            {
+                var result = await ProspectService.GetVerificationImagesAsync(Prospect.Id);
+                if (result.Success && result.Data != null)
+                {
+                    foreach (var image in result.Data)
+                    {
+                        var base64 = Convert.ToBase64String(image.ImageData);
+                        var imgSrc = $"data:{image.ContentType};base64,{base64}";
+                        _images.Add(imgSrc);
+                    }
+                }
+            }
+            _isLoading = false;
+        }
+
+        public static async Task ShowAsync(IModalService modalService, Prospect prospect)
+        {
+            var title = $"Bilder für {prospect.Name}";
+            var action = new Action<ModalProviderParameterBuilder<ViewImagesDialog>>(b =>
+            {
+                b.Add(nameof(Prospect), prospect);
+            });
+
+            await modalService.Show(title, action, new ModalInstanceOptions { Size = ModalSize.ExtraLarge });
+        }
+    }
+}

FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj

@@ -22,14 +22,14 @@
     </ItemGroup>
 
     <PropertyGroup>
-        <LibSassOutputStyle>expanded</LibSassOutputStyle>
-        <LibSassOutputLevel>verbose</LibSassOutputLevel>
-        <LibSassMessageLevel>High</LibSassMessageLevel>
+        <DartSassOutputStyle>expanded</DartSassOutputStyle>
+        <DartSassOutputLevel>verbose</DartSassOutputLevel>
+        <DartSassMessageLevel>High</DartSassMessageLevel>
     </PropertyGroup>
     
     <ItemGroup>
-      <PackageReference Include="LibSassBuilder" Version="2.0.1" />
-      <PackageReference Include="MailKit" Version="4.4.0" />
+      <PackageReference Include="AspNetCore.SassCompiler" Version="1.81.1" />
+      <PackageReference Include="MailKit" Version="4.16.0" />
       <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.3" />
       <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.3">
         <PrivateAssets>all</PrivateAssets>

FoodsharingSiegen.Server/Migrations/20220521155432_init.Designer.cs

@@ -12,7 +12,7 @@ namespace FoodsharingSiegen.Server.Migrations
 {
     [DbContext(typeof(FsContext))]
     [Migration("20220521155432_init")]
-    partial class init
+    partial class Init
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {

FoodsharingSiegen.Server/Migrations/20220521155432_init.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace FoodsharingSiegen.Server.Migrations
 {
-    public partial class init : Migration
+    public partial class Init : Migration
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {

FoodsharingSiegen.Server/Migrations/20260420122950_AddImageVerification.Designer.cs

@@ -0,0 +1,267 @@
+// <auto-generated />
+using System;
+using FoodsharingSiegen.Server.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    [DbContext(typeof(FsContext))]
+    [Migration("20260420122950_AddImageVerification")]
+    partial class AddImageVerification
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.3");
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Audit", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Data1")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Data2")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("UserID")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserID");
+
+                    b.ToTable("Audits");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("Alert")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Feedback")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("FeedbackInfo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Info1")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Info2")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("NotNeeded")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("ProspectID")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("UserID")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectID");
+
+                    b.HasIndex("UserID");
+
+                    b.ToTable("Interactions");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("FsId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Memo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("Modified")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("RecordState")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("VerificationToken")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("Warning")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Prospects");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.ProspectImage", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ContentType")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<byte[]>("ImageData")
+                        .IsRequired()
+                        .HasColumnType("BLOB");
+
+                    b.Property<Guid>("ProspectId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectId");
+
+                    b.ToTable("ProspectImages");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("EncryptedPassword")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("ForceLogout")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Groups")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Mail")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Memo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Network")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ResetToken")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("ResetTokenExpiry")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Verified")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Audit", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserID");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Interactions")
+                        .HasForeignKey("ProspectID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.User", "User")
+                        .WithMany("Interactions")
+                        .HasForeignKey("UserID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.ProspectImage", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Images")
+                        .HasForeignKey("ProspectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Navigation("Images");
+
+                    b.Navigation("Interactions");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Navigation("Interactions");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FoodsharingSiegen.Server/Migrations/20260420122950_AddImageVerification.cs

@@ -0,0 +1,58 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddImageVerification : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<Guid>(
+                name: "VerificationToken",
+                table: "Prospects",
+                type: "TEXT",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "ProspectImages",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "TEXT", nullable: false),
+                    ProspectId = table.Column<Guid>(type: "TEXT", nullable: false),
+                    ImageData = table.Column<byte[]>(type: "BLOB", nullable: false),
+                    ContentType = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    Created = table.Column<DateTime>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ProspectImages", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ProspectImages_Prospects_ProspectId",
+                        column: x => x.ProspectId,
+                        principalTable: "Prospects",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ProspectImages_ProspectId",
+                table: "ProspectImages",
+                column: "ProspectId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ProspectImages");
+
+            migrationBuilder.DropColumn(
+                name: "VerificationToken",
+                table: "Prospects");
+        }
+    }
+}

FoodsharingSiegen.Server/Migrations/20260426081244_RemoveUserVerified.Designer.cs

@@ -0,0 +1,264 @@
+// <auto-generated />
+using System;
+using FoodsharingSiegen.Server.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    [DbContext(typeof(FsContext))]
+    [Migration("20260426081244_RemoveUserVerified")]
+    partial class RemoveUserVerified
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.3");
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Audit", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Data1")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Data2")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("UserID")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserID");
+
+                    b.ToTable("Audits");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("Alert")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Feedback")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("FeedbackInfo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Info1")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Info2")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("NotNeeded")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("ProspectID")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("UserID")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectID");
+
+                    b.HasIndex("UserID");
+
+                    b.ToTable("Interactions");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("FsId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Memo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("Modified")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("RecordState")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("VerificationToken")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("Warning")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Prospects");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.ProspectImage", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ContentType")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<byte[]>("ImageData")
+                        .IsRequired()
+                        .HasColumnType("BLOB");
+
+                    b.Property<Guid>("ProspectId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectId");
+
+                    b.ToTable("ProspectImages");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("EncryptedPassword")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("ForceLogout")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Groups")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Mail")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Memo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Network")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ResetToken")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("ResetTokenExpiry")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Audit", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserID");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Interactions")
+                        .HasForeignKey("ProspectID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.User", "User")
+                        .WithMany("Interactions")
+                        .HasForeignKey("UserID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.ProspectImage", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Images")
+                        .HasForeignKey("ProspectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Navigation("Images");
+
+                    b.Navigation("Interactions");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Navigation("Interactions");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FoodsharingSiegen.Server/Migrations/20260426081244_RemoveUserVerified.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    /// <inheritdoc />
+    public partial class RemoveUserVerified : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Verified",
+                table: "Users");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "Verified",
+                table: "Users",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: false);
+        }
+    }
+}

FoodsharingSiegen.Server/Migrations/FsContextModelSnapshot.cs

@@ -118,6 +118,9 @@ namespace FoodsharingSiegen.Server.Migrations
                     b.Property<int>("RecordState")
                         .HasColumnType("INTEGER");
 
+                    b.Property<Guid?>("VerificationToken")
+                        .HasColumnType("TEXT");
+
                     b.Property<bool>("Warning")
                         .HasColumnType("INTEGER");
 
@@ -126,6 +129,34 @@ namespace FoodsharingSiegen.Server.Migrations
                     b.ToTable("Prospects");
                 });
 
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.ProspectImage", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ContentType")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<byte[]>("ImageData")
+                        .IsRequired()
+                        .HasColumnType("BLOB");
+
+                    b.Property<Guid>("ProspectId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectId");
+
+                    b.ToTable("ProspectImages");
+                });
+
             modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
                 {
                     b.Property<Guid>("Id")
@@ -169,9 +200,6 @@ namespace FoodsharingSiegen.Server.Migrations
                     b.Property<int>("Type")
                         .HasColumnType("INTEGER");
 
-                    b.Property<bool>("Verified")
-                        .HasColumnType("INTEGER");
-
                     b.HasKey("Id");
 
                     b.ToTable("Users");
@@ -205,8 +233,21 @@ namespace FoodsharingSiegen.Server.Migrations
                     b.Navigation("User");
                 });
 
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.ProspectImage", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Images")
+                        .HasForeignKey("ProspectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+                });
+
             modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
                 {
+                    b.Navigation("Images");
+
                     b.Navigation("Interactions");
                 });
 

FoodsharingSiegen.Server/Pages/AuditView.razor

@@ -13,6 +13,8 @@
     
     <DataGrid TItem="Audit"
               Data="@Audits"
+              ReadData="@OnReadData"
+              TotalItems="@TotalAudits"
               VirtualizeOptions="@(new() { DataGridHeight = "100%", DataGridMaxHeight = "100%"})"
               Virtualize="true"
               Responsive>

FoodsharingSiegen.Server/Pages/AuditView.razor.cs

@@ -1,4 +1,6 @@
+using Blazorise.DataGrid;
 using FoodsharingSiegen.Contracts.Entity;
+using FoodsharingSiegen.Contracts.Helper;
 using FoodsharingSiegen.Server.Data.Service;
 using Microsoft.AspNetCore.Components;
 
@@ -26,16 +28,47 @@ namespace FoodsharingSiegen.Server.Pages
         /// </summary>
         private List<Audit>? Audits { get; set; }
 
+        /// <summary>
+        ///     Gets or sets the value of the total audits (ab)
+        /// </summary>
+        private int TotalAudits { get; set; }
+
         #endregion
 
         #region Override InitializeDataAsync
 
         /// <inheritdoc />
-        protected override async Task InitializeDataAsync()
+        protected override Task InitializeDataAsync()
         {
-            var loadR = await AuditService?.Load(100)!;
-            if (loadR.Success)
-                Audits = loadR.Data;
+            if (!CurrentUser.IsAdmin()) NavigationManager.NavigateTo("/");
+            return Task.CompletedTask;
+        }
+
+        #endregion
+
+        #region Private Method OnReadData
+
+        /// <summary>
+        ///     Called when data is read (ab)
+        /// </summary>
+        /// <param name="e">The params</param>
+        private async Task OnReadData(DataGridReadDataEventArgs<Audit> e)
+        {
+            if (!CurrentUser.IsAdmin()) return;
+
+            var countLoad = await AuditService?.GetCount()!;
+            if (countLoad.Success)
+                TotalAudits = countLoad.Data;
+
+            // Default fallback if VirtualizeCount is not set, though Blazor shouldn't do this usually
+            var limit = e.VirtualizeCount > 0 ? e.VirtualizeCount : 50;
+            var offset = e.VirtualizeOffset;
+
+            var itemsLoad = await AuditService?.LoadPage(offset, limit)!;
+            if (itemsLoad.Success)
+                Audits = itemsLoad.Data;
+
+            await InvokeAsync(StateHasChanged);
         }
 
         #endregion

FoodsharingSiegen.Server/Pages/AuditView.razor.css

@@ -1,3 +0,0 @@
-.p-audit > ::deep form {
-  height: calc(100% - 68px);
-}

FoodsharingSiegen.Server/Pages/ForgotPassword.razor

@@ -6,13 +6,13 @@
 
 <PageTitle>@AppSettings.Terms.Title - Passwort vergessen</PageTitle>
 
-<div class="d-flex justify-content-center align-items-center" style="min-height: 100vh; background-color: #f4f6f8;">
+<div class="d-flex justify-content-center align-items-center-sm" style="min-height: 100vh; align-items: start;">
     <div class="card shadow border-0" style="width: 100%; max-width: 420px; border-radius: 12px; margin: 1rem;">
         
         <div class="card-body p-4 p-md-5">
             <div class="text-center mb-4">
                 <i class="fa-solid fa-leaf mb-3" style="font-size: 3rem; color: #64ae24;"></i>
-                <h4 class="font-weight-bold" style="color: #533a20;"><small style="font-size: .6em;">Einarbeitungen</small> @AppSettings.Terms.Title</h4>
+                <h4 class="font-weight-bold" style="color: #533a20;"><small style="font-size: .6em;" class="d-block">Einarbeitungen</small> @AppSettings.Terms.Title</h4>
                 <p class="text-muted">Passwort zurücksetzen</p>
             </div>
 
@@ -20,6 +20,8 @@
             {
                 <div class="alert alert-success text-center">
                     Wenn ein Benutzerkonto mit dieser E-Mail-Adresse existiert, wurde eine E-Mail mit weiteren Anweisungen versendet.
+                    <br><br>
+                    <small><b>Hinweis:</b> Bitte überprüfe auch deinen Spam-Ordner, falls du künftige E-Mails nicht im regulären Posteingang findest.</small>
                 </div>
                 <div class="text-center mt-4">
                     <a href="/login" class="btn btn-outline-primary"><i class="fas fa-arrow-left mr-2"></i> Zurück zum Login</a>
@@ -27,6 +29,13 @@
             }
             else
             {
+                @if (!string.IsNullOrEmpty(ErrorMessage))
+                {
+                    <div class="alert alert-danger text-center">
+                        @ErrorMessage
+                    </div>
+                }
+
                 <Validation Validator="ValidationHelper.ValidateMail" @bind-Status="@IsValidMail">
                     <Field>
                         <FieldLabel>E-Mail Adresse</FieldLabel>

FoodsharingSiegen.Server/Pages/ForgotPassword.razor.cs

@@ -1,3 +1,4 @@
+using System;
 using Blazorise;
 using FoodsharingSiegen.Server.BaseClasses;
 using FoodsharingSiegen.Server.Auth;
@@ -15,20 +16,31 @@ namespace FoodsharingSiegen.Server.Pages
         
         public bool IsSubmitted { get; set; }
         public bool IsLoading { get; set; }
+        public string? ErrorMessage { get; set; }
 
         public async Task SubmitRequest()
         {
             if (IsValidMail != ValidationStatus.Success) return;
 
             IsLoading = true;
+            ErrorMessage = null;
             await InvokeAsync(StateHasChanged);
 
+            try
+            {
                 await AuthService.InitiatePasswordReset(MailAddress, NavigationManager.BaseUri);
-
                 IsSubmitted = true;
+            }
+            catch (Exception)
+            {
+                ErrorMessage = "Es gab ein Problem bei der Verarbeitung der Anfrage. Bitte versuche es später erneut oder wende dich an einen Administrator.";
+            }
+            finally
+            {
                 IsLoading = false;
                 await InvokeAsync(StateHasChanged);
             }
+        }
 
         public async Task TextEdit_KeyUp(KeyboardEventArgs e)
         {

FoodsharingSiegen.Server/Pages/Login.razor

@@ -6,13 +6,13 @@
 
 <PageTitle>@AppSettings.Terms.Title - Login</PageTitle>
 
-<div class="d-flex justify-content-center align-items-center" style="min-height: 100vh; background-color: #f4f6f8;">
+<div class="d-flex justify-content-center align-items-center-sm" style="min-height: 100vh; align-items: start;">
     <div class="card shadow border-0" style="width: 100%; max-width: 420px; border-radius: 12px; margin: 1rem;">
         
         <div class="card-body p-4 p-md-5">
             <div class="text-center mb-4">
                 <i class="fa-solid fa-leaf mb-3" style="font-size: 3rem; color: #64ae24;"></i>
-                <h4 class="font-weight-bold" style="color: #533a20;"><small style="font-size: .6em;">Einarbeitungen</small> @AppSettings.Terms.Title</h4>
+                <h4 class="font-weight-bold" style="color: #533a20;"><small style="font-size: .6em;" class="d-block">Einarbeitungen</small> @AppSettings.Terms.Title</h4>
                 <p class="text-muted">Bitte melde dich an, um fortzufahren.</p>
             </div>
 

FoodsharingSiegen.Server/Pages/Login.razor.cs

@@ -62,7 +62,7 @@ namespace FoodsharingSiegen.Server.Pages
             if (loginR.Success)
                 NavigationManager.NavigateTo("/", true);
             else
-                LoginErrorMessage = "E-Mail-Adresse oder Passwort ist ungültig.";
+                LoginErrorMessage = loginR.ErrorMessage;
         }
 
         #endregion

FoodsharingSiegen.Server/Pages/Profile.razor

@@ -29,14 +29,14 @@
                             <TextEdit @bind-Text="User.Mail" ReadOnly="true"></TextEdit>
                         </FieldBody>
                     </Field>
-                    @* <Validation Validator="ValidationRule.None"> *@
-                    @*     <Field ColumnSize="ColumnSize.Is12"> *@
-                    @*         <FieldLabel>Info über dich</FieldLabel> *@
-                    @*         <FieldBody> *@
-                    @*             <MemoEdit Rows="3" Placeholder="z.B. Bieb bei Rewe Musterhausen" @bind-Text="User.Memo"/> *@
-                    @*         </FieldBody> *@
-                    @*     </Field> *@
-                    @* </Validation> *@
+                        <Validation Validator="ValidationRule.None">
+                            <Field ColumnSize="ColumnSize.Is12">
+                                <FieldLabel>Info über dich</FieldLabel>
+                                <FieldBody>
+                                    <MemoEdit Rows="3" Placeholder="z.B. Bieb bei Rewe Musterhausen" @bind-Text="User.Memo"/>
+                                </FieldBody>
+                            </Field>
+                        </Validation>
                 </Validations>
             </Fields>
         </div>

FoodsharingSiegen.Server/Pages/Prospects.razor

@@ -7,8 +7,8 @@
 @using FoodsharingSiegen.Shared.Helper
 @inherits FsBase
 
-<PageTitle>Neue Foodsaver - @AppSettings.Terms.Title</PageTitle>
-<h2>Neue Foodsaver</h2>
+<PageTitle>Aktuelle - @AppSettings.Terms.Title</PageTitle>
+<h2>Aktuelle Einarbeitungen</h2>
 
 @if (AppSettings.TestMode)
 {
@@ -17,25 +17,23 @@
 
 <Button
     Color="Color.Primary"
-    Width="Width.Px(50)"
     Height="Height.Px(50)"
     title="Hinzufügen"
     style="min-width: auto;"
     Clicked="@CreateProspectAsync"
     Visibility="@(CurrentUser.IsInGroup(UserGroup.WelcomeTeam, UserGroup.Ambassador) ? Visibility.Default : Visibility.Invisible)"
-><i class="fa-solid fa-plus"></i>
+><i class="fa-solid fa-plus"></i> Neu
 </Button>
+|
 
-<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspects" OnSortChanged="StateHasChanged" />
+<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspects" OnSortChanged="StateHasChanged" Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.OnBoarding" />
 
 @{
     var filterList = ProspectList.ApplyFilter(Filter);
     var sortList = filterList.ApplySort(CurrentSort);
 }
 
-<hr/>
-<ProspectFilterControl Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.OnBoarding"></ProspectFilterControl>
-<hr />
+
 <ProspectGrid
     Prospects="sortList"
     OnDataChanged="@LoadProspects"

FoodsharingSiegen.Server/Pages/ProspectsAll.razor

@@ -14,16 +14,13 @@
     <div class="alert alert-danger"><strong>TESTMODUS!</strong> Änderungen werden wieder gelöscht.</div>
 }
 
-<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspectsAll" OnSortChanged="StateHasChanged" />
+<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspectsAll" OnSortChanged="StateHasChanged" Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.All" />
 
 @{
     var filterList = ProspectList.ApplyFilter(Filter);
     var sortList = filterList.ApplySort(CurrentSort);
 }
 
-<hr/>
-<ProspectFilterControl Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.All"></ProspectFilterControl>
-<hr />
 <ProspectGrid
     Prospects="sortList"
     OnDataChanged="@LoadProspects"

FoodsharingSiegen.Server/Pages/ProspectsDone.razor

@@ -5,24 +5,21 @@
 @using FoodsharingSiegen.Shared.Helper
 @inherits FsBase
 
-<PageTitle>Abgeschlossen - @AppSettings.Terms.Title</PageTitle>
-<h2>Abgeschlossen</h2>
+<PageTitle>Fertige - @AppSettings.Terms.Title</PageTitle>
+<h2>Abgeschlossene Einarbeitungen</h2>
 
 @if (AppSettings.TestMode)
 {
     <div class="alert alert-danger"><strong>TESTMODUS!</strong> Änderungen werden wieder gelöscht.</div>
 }
 
-<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspectsDone" OnSortChanged="StateHasChanged" />
+<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspectsDone" OnSortChanged="StateHasChanged" Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.Completed" />
 
 @{
     var filterList = ProspectList.ApplyFilter(Filter);
     var sortList = filterList.ApplySort(CurrentSort);
 }
 
-<hr />
-<ProspectFilterControl Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.Completed"></ProspectFilterControl>
-<hr />
 <ProspectGrid
     Prospects="sortList"
     OnDataChanged="@LoadProspects"

FoodsharingSiegen.Server/Pages/ProspectsVerify.razor

@@ -6,23 +6,21 @@
 @inherits FsBase
 
 <PageTitle>Freischalten - @AppSettings.Terms.Title</PageTitle>
-<h2>Freischalten</h2>
+<h2>Zum Freischalten freigegeben</h2>
 
 @if (AppSettings.TestMode)
 {
     <div class="alert alert-danger"><strong>TESTMODUS!</strong> Änderungen werden wieder gelöscht.</div>
 }
 
-<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspectsVerify" OnSortChanged="StateHasChanged" />
+<ProspectSortControl @bind-CurrentSort="CurrentSort" StorageKey="@StorageKeys.SortProspectsVerify" OnSortChanged="StateHasChanged" Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.Verification" />
 
 @{
     var filterList = ProspectList.ApplyFilter(Filter);
     var sortList = filterList.ApplySort(CurrentSort);
 }
 
-<hr/>
-<ProspectFilterControl Filter="Filter" FilterChanged="FilterChangedAsync" StateFilter="ProspectStateFilter.Verification"></ProspectFilterControl>
-<hr />
+
 <ProspectGrid
     Prospects="sortList"
     OnDataChanged="@LoadProspects"

FoodsharingSiegen.Server/Pages/ResetPassword.razor

@@ -6,13 +6,13 @@
 
 <PageTitle>@AppSettings.Terms.Title - Neues Passwort setzen</PageTitle>
 
-<div class="d-flex justify-content-center align-items-center" style="min-height: 100vh; background-color: #f4f6f8;">
+<div class="d-flex justify-content-center align-items-center-sm" style="min-height: 100vh; align-items: start;">
     <div class="card shadow border-0" style="width: 100%; max-width: 420px; border-radius: 12px; margin: 1rem;">
         
         <div class="card-body p-4 p-md-5">
             <div class="text-center mb-4">
                 <i class="fa-solid fa-leaf mb-3" style="font-size: 3rem; color: #64ae24;"></i>
-                <h4 class="font-weight-bold" style="color: #533a20;"><small style="font-size: .6em;">Einarbeitungen</small> @AppSettings.Terms.Title</h4>
+                <h4 class="font-weight-bold" style="color: #533a20;"><small style="font-size: .6em;" class="d-block">Einarbeitungen</small> @AppSettings.Terms.Title</h4>
                 <p class="text-muted">Neues Passwort festlegen</p>
             </div>
 
@@ -45,6 +45,10 @@
             }
             else
             {
+                <div class="alert alert-info" style="font-size: 0.85rem;">
+                    <i class="fas fa-info-circle mr-1"></i> Dein Passwort muss mindestens 8 Zeichen lang sein und eine Zahl enthalten.
+                </div>
+
                 <Validation Validator="ValidationHelper.ValidatePassword" @bind-Status="@IsValidPassword">
                     <Field>
                         <FieldLabel>Neues Passwort</FieldLabel>

FoodsharingSiegen.Server/Pages/UploadVerification.razor

@@ -0,0 +1,123 @@
+@page "/verify/{Token:guid}"
+@using FoodsharingSiegen.Contracts.Entity
+@using System.IO
+@layout LoginLayout
+
+<PageTitle>Identitätsprüfung - @AppSettings.Value.Terms.Title</PageTitle>
+
+<div class="row min-vh-100 align-items-center-sm justify-content-center p-0 p-md-5 m-0">
+    <div class="col-12 col-md-10 col-lg-8 col-xl-5 login-form p-2">
+        <div class="card shadow-sm border-0">
+            <div class="card-body p-3 p-md-5">
+                <div class="text-center mb-4">
+
+                    <h5 class="mb-0 text-success d-block d-sm-none"><i
+                        class="fa-solid fa-address-card me-2"></i><br>Identitätsprüfung</h5>
+                        <h4 class="mb-0 text-success d-none d-sm-block"><i
+                            class="fa-solid fa-address-card me-2"></i>Identitätsprüfung</h4>
+
+                            <p class="text-muted mt-2">@(AppSettings.Value.Terms.Title)</p>
+                        </div>
+
+                        @if (_isLoading)
+                        {
+                            <div class="text-center my-5">
+                                <div class="spinner-border text-success" role="status">
+                                    <span class="visually-hidden">Laden...</span>
+                                </div>
+                                <p class="mt-3 text-muted">Lade Daten...</p>
+                            </div>
+                        }
+                        else if (_prospect == null)
+                        {
+                            <div class="alert alert-danger" role="alert">
+                                <i class="fa-solid fa-triangle-exclamation me-2"></i> @(_message ?? "Der Link ist ungültig oder abgelaufen. Bitte fordere einen neuen Link an.")
+                            </div>
+                        }
+                        else
+                        {
+                            <div class="alert alert-info mb-4">
+                                <strong>Hinweis:</strong> Dies ist die Upload-Seite für Foodsaver <b>@_prospect.FsId</b>.
+                            </div>
+
+                            <div class="mb-3 text-center">
+                        
+                                @if (_uploadedCount >= 5)
+                                {
+                                    <div class="alert alert-warning py-2 mb-0">Du hast die maximale Anzahl von 5 Bildern erreicht.</div>
+                                }
+                                else
+                                {
+                                    <InputFile id="fileInput" OnChange="OnInputFileChange" class="d-none" accept="image/*" />
+                                    <label for="fileInput" class="btn btn-outline-success w-100" style="height: 5rem;">
+                                        <i class="fa-solid fa-images me-2"></i>Bild auswählen
+                                    </label>
+                                }
+                            </div>
+
+                            @if (!string.IsNullOrEmpty(_message))
+                            {
+                                <div class="alert alert-@(_isSuccess ? "success" : "danger") alert-dismissible fade show" role="alert">
+                                    @_message
+                                    <button type="button" class="btn-close" @onclick="() => _message = null"></button>
+                                </div>
+                            }
+                    
+                            @if (_isSuccess)
+                            {
+                                <div class="alert alert-success text-center">
+                                    <i class="fa-solid fa-check-circle fa-2x mb-2"></i><br />
+                                    Vielen Dank für den Upload. Wenn du alle benötigten Bilder hochgeladen hast, kannst du die Seite
+                                    schließen. Du musst nichts weiter tun.
+                                </div>
+                            }
+
+                            @if (_uploadedCount < 5)
+                            {
+                                <div class="text-center mb-3">
+                                    <span class="badge bg-secondary text-wrap">Es können noch bis zu @(5 - _uploadedCount) Bilder
+                                        hochgeladen werden</span>
+                                    </div>
+                                }
+
+                                <div class="mb-1 text-muted">
+                                    Um dich auf der Foodsharing-Plattform als Foodsaver freischalten zu können, muss ein*e
+                                    Botschafter*in Name, Adresse und Geburtsdatum im Profil des Foodsavers auf Korrektheit durch
+                                    Vergleich mit einem Ausweisdokument prüfen. Das ist wichtig, damit die <a
+                                    href="https://wiki.foodsharing.network/wiki/Rechtsvereinbarung"
+                                    target="_blank">Rechtsvereinbarung</a> Bestand hat und wir die Zusagen erfüllen, die wir den
+                                    Spenderbetrieben geben.<br>
+                                </div>
+
+                                <div class="mb-3 text-muted">
+                                    <a class="mt-3"
+                                       href="https://wiki.foodsharing.network/wiki/Foodsaver#3.4_Verifizierung_(der_Daten),_Foodsaver-Ausweis_und_Freischaltung"
+                                       target="_blank">Mehr dazu im Wiki</a>.
+                                </div>
+
+                                <div class="mb-4">
+                                    <h5 class="fw-bold">Anleitung:</h5>
+                                    <ul class="text-muted">
+                                        <li>Lade hier die Vorder- und Rückseite deines Personalausweises oder Reisepasses hoch</li>
+                                        <li>Dein Name und Adresse müssen gut und lesbar erkennbar sein</li>
+                                        <li>Wir nutzen diese Bilder ausschließlich zur Identitätsprüfung</li>
+                                        <li>Ausschließlich die Botschafter haben Zugriff auf diese Bilder</li>
+                                        <li>Die Bilder werden nach der Überprüfung sofort und unwiderruflich von uns gelöscht</li>
+                                        <li>Bereits hochgeladene Bilder werden hier hier aus Datenschutzgründen nicht angezeigt</li>
+                                    </ul>
+                                </div>
+
+                                @if (_isUploading)
+                                {
+                                    <div class="text-center my-3">
+                                        <div class="spinner-border text-primary spinner-border-sm" role="status">
+                                            <span class="visually-hidden">Laden...</span>
+                                        </div>
+                                        <span class="ms-2">Bilder werden hochgeladen und verarbeitet...</span>
+                                    </div>
+                                }
+                            }
+                        </div>
+                    </div>
+                </div>
+            </div>

FoodsharingSiegen.Server/Pages/UploadVerification.razor.cs

@@ -0,0 +1,142 @@
+using FoodsharingSiegen.Contracts.Entity;
+using FoodsharingSiegen.Contracts.Model;
+using FoodsharingSiegen.Server.Data.Service;
+using FoodsharingSiegen.Shared.Helper;
+using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.Forms;
+using Microsoft.Extensions.Options;
+
+namespace FoodsharingSiegen.Server.Pages
+{
+    public partial class UploadVerification : ComponentBase
+    {
+        [Inject]
+        public ProspectService ProspectService { get; set; } = null!;
+
+        [Inject]
+        public IOptions<AppSettings> AppSettings { get; set; } = null!;
+
+        [Parameter]
+        public Guid Token { get; set; }
+
+        private bool _isLoading = true;
+        private Prospect? _prospect;
+        
+        private int _uploadedCount = 0;
+        private bool _isUploading = false;
+        
+        private string? _message;
+        private bool _isSuccess;
+        
+        private const int MaxAllowedFiles = 5;
+        private const long MaxFileSize = 10 * 1024 * 1024; // 10 MB
+
+        protected override async Task OnInitializedAsync()
+        {
+            await LoadData();
+        }
+
+        private async Task LoadData()
+        {
+            _isLoading = true;
+            
+            try
+            {
+                var result = await ProspectService.GetProspectByVerificationTokenAsync(Token);
+                
+                if (result.Success && result.Data != null)
+                {
+                    _prospect = result.Data;
+                    _uploadedCount = _prospect.Images?.Count ?? 0;
+                }
+                else
+                {
+                    _prospect = null;
+                    _message = result.Exception?.Message ?? "Ein Fehler ist aufgetreten.";
+                    _isSuccess = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                _message = $"Fehler: {ex.Message}";
+                _isSuccess = false;
+            }
+            finally
+            {
+                _isLoading = false;
+            }
+        }
+
+        private async Task OnInputFileChange(InputFileChangeEventArgs e)
+        {
+            if (_prospect == null) return;
+            
+            _message = null;
+            
+            var files = e.GetMultipleFiles(MaxAllowedFiles);
+            
+            if (_uploadedCount + files.Count > MaxAllowedFiles)
+            {
+                _message = $"Es sind maximal {MaxAllowedFiles} Bilder erlaubt.";
+                _isSuccess = false;
+                return;
+            }
+
+            _isUploading = true;
+            
+            int successCount = 0;
+            
+            foreach (var file in files)
+            {
+                try
+                {
+                    if (file.Size > MaxFileSize)
+                    {
+                        _message = $"Bild '{file.Name}' überschreitet die erlaubte Größe von 10 MB.";
+                        _isSuccess = false;
+                        continue;
+                    }
+
+                    // Resize the image to a max dimension of 1000 pixels (longest edge) to save DB space
+                    var resizedImageFile = await file.RequestImageFileAsync(file.ContentType, 1000, 1000);
+                    
+                    using var stream = resizedImageFile.OpenReadStream(MaxFileSize);
+                    using var memoryStream = new MemoryStream();
+                    
+                    await stream.CopyToAsync(memoryStream);
+                    
+                    byte[] imageData = memoryStream.ToArray();
+                    
+                    var saveResult = await ProspectService.AddVerificationImageAsync(_prospect.Id, imageData, resizedImageFile.ContentType);
+                    
+                    if (saveResult.Success)
+                    {
+                        successCount++;
+                    }
+                    else
+                    {
+                        _message = $"Fehler beim Speichern von {file.Name}: {saveResult.Exception?.Message}";
+                        _isSuccess = false;
+                        break;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _message = $"Fehler bei {file.Name}: {ex.Message}";
+                    _isSuccess = false;
+                }
+            }
+
+            _isUploading = false;
+            
+            if (successCount > 0)
+            {
+                _message = $"{successCount} Bild(er) erfolgreich hinzugefügt.";
+                _isSuccess = true;
+                _uploadedCount += successCount;
+            }
+            
+            StateHasChanged();
+        }
+    }
+}

FoodsharingSiegen.Server/Pages/Users.razor

@@ -6,111 +6,137 @@
 
 @inherits FoodsharingSiegen.Server.BaseClasses.FsBase
 
-@code {
-
-    private RenderFragment PopupTitleTemplate(PopupTitleContext<User> value)
-    {
-        var header = "Benutzer erstellen";
-        if (value.EditState == DataGridEditState.Edit) header = "Benutzer bearbeiten";
-
-        return builder =>
-        {
-            builder.OpenElement(0, "span");
-            builder.AddContent(1, header);
-            builder.CloseElement();
-        };
-    }
-
-}
-
 <PageTitle>Benutzerverwaltung - @AppSettings.Terms.Title</PageTitle>
 
-<h2>Benutzerverwaltung <span style="font-size: .5em; line-height: 0;">Admin</span></h2>
-
-<div class="my-2">
-    <Button Color="Color.Primary" Disabled="@(SelectedUser == null)" Clicked="async () => await PasswordModal?.Show(SelectedUser!)!"><i class="fa-solid fa-key"></i>&nbsp;setzen</Button>
+<div class="d-flex justify-content-between align-items-center mb-3">
+    <h2>Benutzerverwaltung <span style="font-size: .5em; line-height: 0;">Admin</span></h2>
+    <Button Color="Color.Success" Clicked="CreateNewUser">
+        <Icon Name="IconName.Add" /> Benutzer erstellen
+    </Button>
 </div>
 
-<DataGrid TItem="User"
-          @ref="UserDataGrid"
-          Data="@UserList"
-          CommandMode="DataGridCommandMode.Commands"
-          EditMode="DataGridEditMode.Popup"
-          PopupTitleTemplate="PopupTitleTemplate"
-          RowInserted="RowInserted"
-          RowUpdated="RowUpdated"
-          PageSize="50"
-          @bind-SelectedRow="SelectedUser"
-          RowDoubleClicked="arg => UserDataGrid?.Edit(arg.Item)!"
-          Editable
-          Responsive="true">
-    <DataGridColumns>
-        <DataGridCommandColumn TItem="User" Width="100px" CellClass="@(_ => "px-0 d-flex align-items-center justify-content-center")">
-            <NewCommandTemplate>
-                <Button Size="Size.ExtraSmall" Color="Color.Success" Clicked="@context.Clicked" Class="mr-1" Style="min-width: auto;">
-                    <i class="oi oi-plus"></i>
-                </Button>
-            </NewCommandTemplate>
-            <EditCommandTemplate>
-                <Button Size="Size.ExtraSmall" Color="Color.Secondary" Clicked="@context.Clicked" Class="mr-1" Style="min-width: auto;">
-                    <i class="oi oi-pencil"></i>
-                </Button>
-            </EditCommandTemplate>
-            <DeleteCommandTemplate>
-                <Button Size="Size.ExtraSmall" Color="Color.Danger" Clicked="() => RemoveUserAsync(context.Item)" Class="mr-1" Style="min-width: auto;">
-                    <i class="oi oi-trash"></i>
-                </Button>
-            </DeleteCommandTemplate>
-            <ClearFilterCommandTemplate>
-                <Button Size="Size.ExtraSmall" Color="Color.Danger" Clicked="@context.Clicked" Style="min-width: auto;">
-                    <i class="o"></i> <i class="fas fa-trash"></i>
-                </Button>
-            </ClearFilterCommandTemplate>
-        </DataGridCommandColumn>
-        <DataGridCheckColumn TItem="User" Field="@nameof(User.Verified)" Caption="Verifiziert" Editable="true" Width="100px">
-            <DisplayTemplate>
-                <Check TValue="bool" Checked="context.Verified" Disabled="true" ReadOnly="true"/>
-            </DisplayTemplate>
-        </DataGridCheckColumn>
-        <DataGridColumn TItem="User" Field="@nameof(User.Type)" Caption="Typ" Editable="true" Width="200px">
-            <EditTemplate>
-                <Select TValue="UserType" SelectedValue="@((UserType)context.CellValue)" SelectedValueChanged="@(v => context.CellValue = v)">
+<div class="user-grid" style="max-width: 1000px;">
+    @if (SortedUsers != null)
+    {
+        @foreach (var user in SortedUsers)
+        {
+            <Card Class="user-card">
+                <CardBody>
+                    <CardTitle Size="4">@user.Name</CardTitle>
+                    <CardSubtitle Class="mb-2 text-muted">@user.Mail</CardSubtitle>
+                    <CardText>
+                        Typ: 
+                        @if (user.Type == UserType.Unverified)
+                        {
+                            <span style="color: red" class="fw-bold">@user.Type</span>
+                        }
+                        else if (user.Type == UserType.Admin)
+                        {
+                            <span style="color: blue" class="fw-bold">@user.Type</span>
+                        }
+                        else
+                        {
+                            @user.Type
+                        }
+                    </CardText>
+                    
+                    <div class="mb-3">
+                        @if (user.GroupsList != null && user.GroupsList.Any())
+                        {
+                            @foreach(var group in user.GroupsList)
+                            {
+                                <Badge Color="Color.Primary" Class="me-1" Style="font-size: 0.8em;">@group.ToString()</Badge>
+                            }
+                        }
+                        else
+                        {
+                            <span class="text-muted" style="font-style: italic; font-size: 0.8em;">Keine Gruppen</span>
+                        }
+                    </div>
+                </CardBody>
+                <CardFooter Class="d-flex justify-content-between">
+                    <Button Color="Color.Primary" Size="Size.Small" Clicked="() => EditUser(user)"><Icon Name="IconName.Edit" /></Button>
+                        <Button Color="Color.Info" Size="Size.Small" Clicked="() => SetPassword(user)"><i class="fa-solid fa-key"></i></Button>
+                        <Button Color="Color.Secondary" Size="Size.Small" Clicked="() => SendPasswordSetupMail(user)"><Icon Name="IconName.Mail" /></Button>
+                    @if (!(user.Type == UserType.Admin && SortedUsers.Count(x => x.Type == UserType.Admin) <= 1))
+                    {
+                        <Button Color="Color.Danger" Size="Size.Small" Clicked="() => RemoveUserAsync(user)"><Icon Name="IconName.Delete" /></Button>
+                    }
+                </CardFooter>
+            </Card>
+        }
+    }
+</div>
+
+<style>
+    .user-grid {
+        display: grid;
+        grid-template-columns: repeat(1, 1fr);
+        gap: 1rem;
+    }
+    @@media (min-width: 700px) {
+        .user-grid {
+            grid-template-columns: repeat(2, 1fr);
+        }
+    }
+    @@media (min-width: 1250px) {
+        .user-grid {
+            grid-template-columns: repeat(3, 1fr);
+        }
+    }
+</style>
+
+<Modal @ref="editUserModal">
+    <ModalContent Centered>
+        <ModalHeader>
+            <ModalTitle>@(IsEditing ? "Benutzer bearbeiten" : "Benutzer erstellen")</ModalTitle>
+            <CloseButton />
+        </ModalHeader>
+        <ModalBody>
+            @if (EditModel != null)
+            {
+                <Field>
+                    <FieldLabel>Name</FieldLabel>
+                    <TextEdit @bind-Text="EditModel.Name" />
+                </Field>
+                <Field>
+                    <FieldLabel>E-Mail</FieldLabel>
+                    <TextEdit @bind-Text="EditModel.Mail" />
+                </Field>
+                <Field>
+                    <FieldLabel>Typ</FieldLabel>
+                    <Select TValue="UserType" SelectedValue="EditModel.Type" SelectedValueChanged="@(v => EditModel.Type = v)" Disabled="@IsLastAdmin">
                         @foreach (var enumValue in Enum.GetValues<UserType>())
                         {
                             <SelectItem TValue="UserType" Value="enumValue">@enumValue</SelectItem>
                         }
                     </Select>
-            </EditTemplate>
-        </DataGridColumn>
-        <DataGridColumn TItem="User" Field="@nameof(User.Name)" Caption="Name" Editable="true" Width="250px"></DataGridColumn>
-        <DataGridColumn TItem="User" Field="@nameof(User.Mail)" Caption="E-Mail" Editable="true"></DataGridColumn>
-        <DataGridColumn TItem="User" Field="@nameof(User.GroupsList)" Caption="Gruppen" Editable="true">
-            <EditTemplate>
+                    @if (IsLastAdmin)
+                    {
+                        <small class="text-danger mt-1 d-block">Das ist der letzte Administrator-Account. Der Typ kann nicht geändert werden.</small>
+                    }
+                </Field>
+                <Field>
+                    <FieldLabel>Gruppen</FieldLabel>
                     <Autocomplete TItem="UserGroup"
                                   TValue="UserGroup"
-                              Size="Size.ExtraSmall"
                                   Data="@UserGroups"
                                   TextField="@(( item ) => item.ToString())"
                                   ValueField="@(( item ) => item)"
-                              Multiple="true"
-                              SelectedValues="@((List<UserGroup>) context.CellValue)"
-                              SelectedValuesChanged="@(v => context.CellValue = v)"
-                              @bind-SelectedTexts="SelectedCompanyTexts">
+                                  SelectionMode="AutocompleteSelectionMode.Multiple"
+                                  SelectedValues="@EditModel.GroupsList"
+                                  SelectedValuesChanged="@(v => { EditModel.GroupsList = v.ToList(); })"
+                                  @bind-SelectedTexts="SelectedGroupTexts">
                     </Autocomplete>
                     <small>Verfügbar: @string.Join(", ", Enum.GetValues<UserGroup>())</small>
-            </EditTemplate>
-            <DisplayTemplate>
-                @if (string.IsNullOrWhiteSpace(context.Groups))
-                {
-                    <span style="font-style: italic;">Keine Gruppen</span>
+                </Field>
             }
-                else
-                {
-                    <span>@string.Join(", ", context.GroupsList)</span>
-                }
-            </DisplayTemplate>
-        </DataGridColumn>
-    </DataGridColumns>
-</DataGrid>
+        </ModalBody>
+        <ModalFooter>
+            <Button Color="Color.Secondary" Clicked="() => editUserModal?.Hide()">Abbrechen</Button>
+            <Button Color="Color.Primary" Clicked="SaveUser">Speichern</Button>
+        </ModalFooter>
+    </ModalContent>
+</Modal>
 
 <SetPasswordModal @ref="PasswordModal" OnPasswortSet="OnPasswordSet"></SetPasswordModal>

FoodsharingSiegen.Server/Pages/Users.razor.cs

@@ -1,4 +1,4 @@
-using Blazorise.DataGrid;
+using Blazorise;
 using FoodsharingSiegen.Contracts.Entity;
 using FoodsharingSiegen.Contracts.Enums;
 using FoodsharingSiegen.Contracts.Helper;
@@ -22,6 +22,12 @@ namespace FoodsharingSiegen.Server.Pages
         [Inject]
         public UserService UserService { get; set; } = null!;
 
+        [Inject]
+        public new FoodsharingSiegen.Server.Auth.AuthService AuthService { get; set; } = null!;
+
+        [Inject]
+        public new NavigationManager NavigationManager { get; set; } = null!;
+
         #endregion
 
         #region Private Properties
@@ -32,19 +38,29 @@ namespace FoodsharingSiegen.Server.Pages
         private SetPasswordModal? PasswordModal { get; set; }
 
         /// <summary>
-        ///     Gets or sets the value of the selected company texts (ab)
+        ///     Gets or sets the edit user modal
         /// </summary>
-        private List<string> SelectedCompanyTexts { get; set; } = new();
+        private Modal? editUserModal { get; set; }
 
         /// <summary>
-        ///     Gets or sets the value of the selected user (ab)
+        ///     Gets or sets the selected group texts
         /// </summary>
-        private User? SelectedUser { get; set; }
+        private List<string> SelectedGroupTexts { get; set; } = new();
 
         /// <summary>
-        ///     Gets or sets the value of the user data grid (ab)
+        ///     Gets or sets the edit model
         /// </summary>
-        private DataGrid<User>? UserDataGrid { get; set; }
+        private User? EditModel { get; set; }
+
+        /// <summary>
+        ///     Gets or sets a value indicating whether we are editing an existing user
+        /// </summary>
+        private bool IsEditing { get; set; }
+
+        /// <summary>
+        ///     Gets a value indicating whether the current editing user is the last admin
+        /// </summary>
+        private bool IsLastAdmin => IsEditing && EditModel?.Type == UserType.Admin && UserList?.Count(x => x.Type == UserType.Admin) <= 1;
 
         /// <summary>
         ///     Gets the value of the user groups (ab)
@@ -56,6 +72,11 @@ namespace FoodsharingSiegen.Server.Pages
         /// </summary>
         private List<User>? UserList { get; set; }
 
+        /// <summary>
+        ///     Gets the sorted users list
+        /// </summary>
+        private IEnumerable<User> SortedUsers => UserList?.OrderByDescending(x => x.Type).ThenBy(x => x.Name) ?? Enumerable.Empty<User>();
+
         #endregion
 
         #region Override InitializeDataAsync
@@ -84,6 +105,66 @@ namespace FoodsharingSiegen.Server.Pages
 
         #endregion
 
+        #region Actions
+
+        private void CreateNewUser()
+        {
+            EditModel = new User();
+            IsEditing = false;
+            editUserModal?.Show();
+        }
+
+        private void EditUser(User user)
+        {
+            EditModel = user.Clone();
+            IsEditing = true;
+            editUserModal?.Show();
+        }
+
+        private void SetPassword(User user)
+        {
+            PasswordModal?.Show(user);
+        }
+
+        private async Task SendPasswordSetupMail(User user)
+        {
+            await ConfirmDialog.ShowAsync(ModalService, "Bestätigen", $"Soll eine E-Mail zum Festlegen des Passworts an {user.Mail} gesendet werden?", async () =>
+            {
+                await AuthService.InitiateInitialPasswordSetup(user.Mail, NavigationManager.BaseUri);
+                if (Notification != null)
+                {
+                    await Notification.Success("E-Mail gesendet. Bitte weise den Benutzer darauf hin, auch den Spam-Ordner zu prüfen.");
+                }
+            });
+        }
+
+        private async Task SaveUser()
+        {
+            if (EditModel == null) return;
+
+            if (IsEditing)
+            {
+                var updateR = await UserService.Update(EditModel);
+                if (!updateR.Success)
+                    await Notification.Error($"Fehler beim Speichern: {updateR.ErrorMessage}")!;
+                else
+                    await Notification.Success("Benutzer aktualisiert");
+            }
+            else
+            {
+                var addUserR = await UserService.AddUserAsync(EditModel);
+                if (!addUserR.Success)
+                    await Notification.Error($"Fehler beim Anlegen: {addUserR.ErrorMessage}")!;
+                else
+                    await Notification.Success("Benutzer erstellt");
+            }
+
+            await editUserModal?.Hide()!;
+            await LoadUsers();
+        }
+
+        #endregion
+
         #region Private Method OnPasswordSet
 
         /// <summary>
@@ -108,12 +189,6 @@ namespace FoodsharingSiegen.Server.Pages
         /// <returns>A task that represents the asynchronous remove operation.</returns>
         private async Task RemoveUserAsync(User user)
         {
-            if (user.IsAdmin())
-            {
-                await Notification.Error("Admins können nicht gelöscht werden!");
-                return;
-            }
-
             await ConfirmDialog.ShowAsync(ModalService, "Bestätigen", $"User {user.Mail} löschen?", async () =>
             {
                 var removeR = await UserService.RemoveAsync(user.Id);
@@ -125,39 +200,5 @@ namespace FoodsharingSiegen.Server.Pages
         }
 
         #endregion
-
-        #region Private Method RowInserted
-
-        /// <summary>
-        ///     Rows the inserted using the specified arg (a. beging, 01.04.2022)
-        /// </summary>
-        /// <param name="arg">The arg</param>
-        private async Task RowInserted(SavedRowItem<User, Dictionary<string, object>> arg)
-        {
-            var addUserR = await UserService.AddUserAsync(arg.Item);
-            if (!addUserR.Success)
-                await Notification.Error($"Fehler beim Anlegen: {addUserR.ErrorMessage}")!;
-            else
-                await LoadUsers();
-        }
-
-        #endregion
-
-        #region Private Method RowUpdated
-
-        /// <summary>
-        ///     Rows the updated using the specified arg (a. beging, 01.04.2022)
-        /// </summary>
-        /// <param name="arg">The arg</param>
-        private async Task RowUpdated(SavedRowItem<User, Dictionary<string, object>> arg)
-        {
-            if (arg.Item?.Id == null || arg.Item.Id.Equals(Guid.Empty) || arg.Values?.Any() != true) return;
-
-            var updateR = await UserService.Update(arg.Item);
-            if (!updateR.Success)
-                await Notification.Error($"Fehler beim Speichern: {updateR.ErrorMessage}")!;
-        }
-
-        #endregion
     }
 }

FoodsharingSiegen.Server/Pages/_Layout.cshtml

@@ -8,18 +8,24 @@
     <meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
     <base href="~/"/>
-    <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css"/>
-    <link href="css/site.css" rel="stylesheet"/>
-    <link href="FoodsharingSiegen.Server.styles.css" rel="stylesheet"/>
+    <link rel="icon" type="image/png" href="/favicon-96x96.png" sizes="96x96" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <link rel="shortcut icon" href="/favicon.ico" />
+    <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
+    <meta name="apple-mobile-web-app-title" content="Foodsharing Einarbeitungen" />
+    <link rel="manifest" href="/site.webmanifest" />
+    <link rel="stylesheet" href="~/css/bootstrap/bootstrap.min.css" asp-append-version="true" />
+    <link href="~/css/site.css" rel="stylesheet" asp-append-version="true" />
+    <link href="~/FoodsharingSiegen.Server.styles.css" rel="stylesheet" asp-append-version="true" />
     
     <!-- Material CSS -->
-    <link href="css/material.min.css" rel="stylesheet">
+    <link href="~/css/material.min.css" rel="stylesheet" asp-append-version="true" />
     
     <!-- Add Material font (Roboto) and Material icon as needed -->
     <link href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,500,500i,700,700i|Roboto+Mono:300,400,700|Roboto+Slab:300,400,700" rel="stylesheet">
     <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
     
-    <link href="css/all.min.css" rel="stylesheet" />
+    <link href="~/css/all.min.css" rel="stylesheet" asp-append-version="true" />
     <link href="_content/Blazorise/blazorise.css?v=1.7.5.0" rel="stylesheet" />
     <link href="_content/Blazorise.Material/blazorise.material.css?v=1.7.5.0" rel="stylesheet" />
     <link href="_content/Blazorise.Icons.Material/blazorise.icons.material.css?v=1.7.5.0" rel="stylesheet" />

FoodsharingSiegen.Server/Program.cs

@@ -1,4 +1,5 @@
 using System.Globalization;
+using AspNetCore.SassCompiler;
 using Blazorise;
 using Blazorise.Icons.Material;
 using Blazorise.Material;
@@ -19,6 +20,9 @@ builder.WebHost.UseUrls("http://+:8700");
 builder.Services.AddRazorPages();
 builder.Services.AddServerSideBlazor();
 builder.AddDatabaseContext();
+#if DEBUG
+builder.Services.AddSassCompiler();
+#endif
 
 // DI
 builder.Services.AddScoped<LocalStorageService>();

FoodsharingSiegen.Server/Service/MailService.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Threading.Tasks;
 using FoodsharingSiegen.Contracts.Model;
 using MailKit.Net.Smtp;
@@ -15,15 +16,17 @@ namespace FoodsharingSiegen.Server.Service
     {
         private readonly MailSettings _mailSettings;
         private readonly TermSettings _termSettings;
+        private readonly Func<ISmtpClient> _smtpClientFactory;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="MailService"/> class.
         /// </summary>
         /// <param name="appSettings">The configured application settings injected by DI, containing the <see cref="MailSettings"/>.</param>
-        public MailService(IOptions<AppSettings> appSettings)
+        public MailService(IOptions<AppSettings> appSettings, Func<ISmtpClient>? smtpClientFactory = null)
         {
             _mailSettings = appSettings.Value.Mail;
             _termSettings = appSettings.Value.Terms;
+            _smtpClientFactory = smtpClientFactory ?? (() => new SmtpClient());
         }
 
         /// <inheritdoc/>
@@ -40,7 +43,7 @@ namespace FoodsharingSiegen.Server.Service
             };
             email.Body = textPart;
 
-            using var smtp = new SmtpClient();
+            using var smtp = _smtpClientFactory();
             var secureOptions = _mailSettings.UseSsl ? SecureSocketOptions.StartTls : SecureSocketOptions.Auto;
             
             await smtp.ConnectAsync(_mailSettings.Host, _mailSettings.Port, secureOptions);

FoodsharingSiegen.Server/Shared/DefaultLayout.razor

@@ -24,5 +24,5 @@
     </NotAuthorized>
 </AuthorizeView>
 
-<NotificationAlert/>
-<MessageAlert/>
+<NotificationProvider/>
+<MessageProvider/>

FoodsharingSiegen.Server/Shared/DefaultLayout.razor.css

@@ -1,180 +0,0 @@
-.page {
-  display: flex;
-  height: 100vh;
-}
-
-.page aside {
-  background-color: #f1e7c9;
-  width: 0;
-  box-shadow: 5px 5px 5px #acacac;
-  transition: width 250ms;
-  overflow: hidden auto;
-}
-
-@media screen and (min-width: 992px) {
-  .page aside {
-    width: 250px;
-    min-width: 250px;
-  }
-}
-
-.page main {
-  flex: 1;
-  width: 100%;
-  overflow: hidden auto;
-  padding: 60px 10px 10px 10px;
-}
-
-@media screen and (min-width: 992px) {
-  .page main {
-    padding: 20px;
-  }
-}
-
-#menu-toggler {
-  display: none;
-}
-
-#menu-toggler-label {
-  position: fixed;
-  top: 15px;
-  left: 15px;
-  cursor: pointer;
-  height: 30px;
-  width: calc(100% - 40px);
-  z-index: 1;
-}
-
-@media screen and (min-width: 992px) {
-  #menu-toggler-label {
-    display: none;
-  }
-}
-
-#menu-toggler-label span {
-  height: 6px;
-  background-color: #64ae24;
-  position: absolute;
-  border-radius: 3px;
-  left: 0;
-  right: 0;
-  width: 30px;
-  transition: all 0.25s ease-out;
-}
-
-#menu-toggler-label span:nth-child(2) {
-  top: 12px;
-}
-
-#menu-toggler-label span:nth-child(3) {
-  top: 24px;
-}
-
-input:checked ~ aside {
-  width: 250px;
-}
-
-input:checked ~ #menu-toggler-label span:nth-child(1) {
-  transform: translateY(12px) rotate(45deg);
-}
-
-input:checked ~ #menu-toggler-label span:nth-child(2) {
-  display: none;
-}
-
-input:checked ~ #menu-toggler-label span:nth-child(3) {
-  transform: translateY(-12px) rotate(-45deg);
-}
-
-::deep h2 {
-  font-size: 1.8rem;
-}
-
-@media screen and (min-width: 576px) {
-  ::deep h2 {
-    font-size: 3.2rem;
-    line-height: 3.2rem;
-  }
-}
-
-@media screen and (min-width: 768px) {
-  ::deep h2 {
-    font-size: 3.8rem;
-    line-height: 3.8rem;
-  }
-}
-
-@media screen and (min-width: 992px) {
-  ::deep h2 {
-    font-size: 3.8rem;
-    line-height: 3.8rem;
-  }
-}
-
-@media screen and (min-width: 1200px) {
-  ::deep h2 {
-    font-size: 3.8rem;
-    line-height: 3.8rem;
-  }
-}
-
-@media screen and (min-width: 1400px) {
-  ::deep h2 {
-    font-size: 3.8rem;
-    line-height: 3.8rem;
-  }
-}
-
-@media screen and (min-width: 1950px) {
-  ::deep h2 {
-    font-size: 3.2rem;
-    line-height: 3.2rem;
-  }
-}
-
-::deep h3 {
-  font-size: 1.4rem;
-  font-weight: 300;
-}
-
-@media screen and (min-width: 576px) {
-  ::deep h3 {
-    font-size: 2.4rem;
-    line-height: 2.4rem;
-  }
-}
-
-@media screen and (min-width: 768px) {
-  ::deep h3 {
-    font-size: 2.8rem;
-    line-height: 2.8rem;
-  }
-}
-
-@media screen and (min-width: 992px) {
-  ::deep h3 {
-    font-size: 2.8rem;
-    line-height: 2.8rem;
-  }
-}
-
-@media screen and (min-width: 1200px) {
-  ::deep h3 {
-    font-size: 2.8rem;
-    line-height: 2.8rem;
-  }
-}
-
-@media screen and (min-width: 1400px) {
-  ::deep h3 {
-    font-size: 2.8rem;
-    line-height: 2.8rem;
-  }
-}
-
-@media screen and (min-width: 1950px) {
-  ::deep h3 {
-    font-size: 2.4rem;
-    line-height: 2.4rem;
-  }
-}

FoodsharingSiegen.Server/Shared/DefaultLayout.razor.scss

@@ -7,7 +7,7 @@ $sidebarBreakpoint: $breakpointM;
     height: 100vh;
 
     aside {
-        background-color: #f1e7c9;
+        background-color: #f0f0f0;
         width: 0;
         box-shadow: 5px 5px 5px #acacac;
         transition: width 250ms;

FoodsharingSiegen.Server/Shared/MainLayout.razor.css

@@ -8,11 +8,6 @@ main {
     flex: 1;
 }
 
-.sidebar {
-    /*background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%);*/
-    background-color: #f1e7c9 !important;
-}
-
 .top-row {
     background-color: #f7f7f7;
     border-bottom: 1px solid #d6d5d5;

FoodsharingSiegen.Server/Shared/NavMenu.razor

@@ -1,11 +1,11 @@
 @using FoodsharingSiegen.Contracts.Enums
 <nav class="d-flex flex-column h-100">
-    <div class="nav-logo"></div>
-    <div class="d-flex px-3 justify-content-center text-center font-weight-bold">
-        Einarbeitungen<br/>
-        @(AppSettings.Terms.TitleShort ?? AppSettings.Terms.Title)
+    <i class="fa-solid fa-leaf mb-3 mt-3 text-center" style="font-size: 4rem; color: #64ae24;"></i>
+    <div class="px-3 justify-content-center text-center font-weight-bold">
+        <span class="d-block">Einarbeitungen</span>
+        <h5 class="d-block">@(AppSettings.Terms.Title ?? AppSettings.Terms.TitleShort)</h5>
     </div>
-    <div class="d-flex px-3 mt-3 justify-content-center text-center font-weight-bold">
+    <div class="d-flex px-3 justify-content-center text-center text-muted">
         Hallo @CurrentUser.Name!
     </div>
 
@@ -64,7 +64,6 @@
                 </NavLink>
             </div>
         </div>
-    }
 
         <div class="nav-item px-3">
             <div @onclick="NavLinkClickedAsync">
@@ -73,6 +72,7 @@
                 </NavLink>
             </div>
         </div>
+    }
 
     <div class="flex-grow-1"></div>
     
@@ -92,5 +92,5 @@
         </div>
     </div>
     
-    <div class="pb-1 text-center small">@($"v{Version ?? "0"}")</div>
+    <div class="pb-1 text-center small text-muted">@($"Version {Version ?? "0"}")</div>
 </nav>

FoodsharingSiegen.Server/Shared/NavMenu.razor.css

@@ -1,65 +0,0 @@
-nav {
-  padding-top: 50px;
-}
-
-@media screen and (min-width: 992px) {
-  nav {
-    padding: 0;
-  }
-}
-
-nav .nav-logo {
-  background-image: url(img/logo_text.png);
-  height: 55px;
-  width: 200px;
-  margin: auto;
-  background-size: contain;
-  background-repeat: no-repeat;
-  background-position: center;
-}
-
-@media screen and (min-width: 992px) {
-  nav .nav-logo {
-    height: 220px;
-    background-image: url(img/logo.png);
-  }
-}
-
-.oi {
-  width: 2rem;
-  font-size: 1.1rem;
-  vertical-align: text-top;
-  top: -2px;
-}
-
-.nav-item {
-  font-size: 0.9rem;
-  padding-bottom: 0.5rem;
-}
-
-.nav-item:first-of-type {
-  padding-top: 1rem;
-}
-
-.nav-item:last-of-type {
-  padding-bottom: 1rem;
-}
-
-.nav-item ::deep a {
-  color: #533a20;
-  border-radius: 4px;
-  height: 3rem;
-  display: flex;
-  align-items: center;
-  line-height: 3rem;
-}
-
-.nav-item ::deep a.active {
-  background-color: rgba(255, 255, 255, 0.25);
-  color: #64ae24;
-}
-
-.nav-item ::deep a:hover {
-  background-color: rgba(255, 255, 255, 0.1);
-  color: #64ae24;
-}

FoodsharingSiegen.Server/sasscompiler.json

@@ -0,0 +1,16 @@
+{
+  "GenerateScopedCss": true,
+  "ScopedCssFolders": [
+    "Views",
+    "Pages",
+    "Shared",
+    "Components",
+    "Controls"
+  ],
+  "Compilations" : [
+    {
+      "Source": "wwwroot/css/site.scss",
+      "Target": "wwwroot/css/site.css"
+    }
+  ]
+}

FoodsharingSiegen.Server/wwwroot/css/_utilities.scss

@@ -0,0 +1,80 @@
+// Breakpoints matching typical Bootstrap breakpoints
+$breakpoints: (
+  sm: 576px,
+  md: 768px,
+  lg: 992px,
+  xl: 1200px
+);
+
+// Spacer values (1 to 5) mapped to rem
+$spacers: (
+  0: 0,
+  1: 0.25rem,
+  2: 0.5rem,
+  3: 1rem,
+  4: 1.5rem,
+  5: 3rem
+);
+
+@mixin generate-utilities($breakpoint: "") {
+  @each $size-key, $size-val in $spacers {
+      
+    // Padding and Margin (all sides)
+    .p#{$breakpoint}-#{$size-key} { padding: $size-val !important; }
+    .m#{$breakpoint}-#{$size-key} { margin: $size-val !important; }
+
+    // Top
+    .pt#{$breakpoint}-#{$size-key} { padding-top: $size-val !important; }
+    .mt#{$breakpoint}-#{$size-key} { margin-top: $size-val !important; }
+
+    // Right / End
+    .pr#{$breakpoint}-#{$size-key} { padding-right: $size-val !important; }
+    .mr#{$breakpoint}-#{$size-key} { margin-right: $size-val !important; }
+
+    // Bottom
+    .pb#{$breakpoint}-#{$size-key} { padding-bottom: $size-val !important; }
+    .mb#{$breakpoint}-#{$size-key} { margin-bottom: $size-val !important; }
+
+    // Left / Start
+    .pl#{$breakpoint}-#{$size-key} { padding-left: $size-val !important; }
+    .ml#{$breakpoint}-#{$size-key} { margin-left: $size-val !important; }
+
+    // X-axis (left and right)
+    .px#{$breakpoint}-#{$size-key} {
+      padding-left: $size-val !important;
+      padding-right: $size-val !important;
+    }
+    .mx#{$breakpoint}-#{$size-key} {
+      margin-left: $size-val !important;
+      margin-right: $size-val !important;
+    }
+
+    // Y-axis (top and bottom)
+    .py#{$breakpoint}-#{$size-key} {
+      padding-top: $size-val !important;
+      padding-bottom: $size-val !important;
+    }
+    .my#{$breakpoint}-#{$size-key} {
+      margin-top: $size-val !important;
+      margin-bottom: $size-val !important;
+    }
+
+    .align-items-center#{$breakpoint} {
+      align-items: center !important;
+    }
+
+    .align-items-start#{$breakpoint} {
+      align-items: flex-start !important;
+    }
+  }
+}
+
+// 1. Generate default utilities (without breakpoint modifier)
+@include generate-utilities("");
+
+// 2. Generate utilities for each breakpoint using an @each loop
+@each $bp-name, $bp-min-width in $breakpoints {
+  @media (min-width: $bp-min-width) {
+    @include generate-utilities("-#{$bp-name}");
+  }
+}

FoodsharingSiegen.Server/wwwroot/css/site.scss

@@ -1,7 +1,10 @@
+@import 'utilities';
+
 @import url('open-iconic/font/css/open-iconic-bootstrap.min.css');
 
 html, body {
     font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+    background-color: #f5ffed !important;
 }
 
 h1:focus {
@@ -66,3 +69,7 @@ a, .btn-link {
     .blazor-error-boundary::after {
         content: "An error has occurred."
     }
+
+.badge .badge-close {
+    padding: 0 .3rem;
+}

FoodsharingSiegen.Server/wwwroot/site.webmanifest

@@ -0,0 +1,21 @@
+{
+  "name": "Foodsharing Einarbeitungen",
+  "short_name": "FS Onboarding",
+  "icons": [
+    {
+      "src": "/web-app-manifest-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "maskable"
+    },
+    {
+      "src": "/web-app-manifest-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
+    }
+  ],
+  "theme_color": "#e8ffe2",
+  "background_color": "#f2ffe9",
+  "display": "standalone"
+}

FoodsharingSiegen.Shared/Helper/FilterHelper.cs

@@ -45,6 +45,10 @@ namespace FoodsharingSiegen.Shared.Helper
             if (filter.DeletedOnly)
                 filterListQ = filterListQ.Where(x => x.RecordState == RecordState.Archived);
 
+            // Show only prospects with possible IdCheck
+            if (filter.IdCheckPossible)
+                filterListQ = filterListQ.Where(x => x.Images != null && x.Images.Count > 0);
+
             // No Activity Filter
             if (filter.NoActivity) 
                 filterListQ = filterListQ.Where(x => DateTime.Now - x.Modified > TimeSpan.FromDays(180));

FoodsharingSiegen.Tests/FoodsharingSiegen.Tests.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FoodsharingSiegen.Server\FoodsharingSiegen.Server.csproj" />
+  </ItemGroup>
+
+</Project>

FoodsharingSiegen.Tests/LocalStorageServiceTests.cs

@@ -0,0 +1,87 @@
+using System.Text.Json;
+using FoodsharingSiegen.Server.Service;
+using Microsoft.JSInterop;
+using Moq;
+using Xunit;
+
+namespace FoodsharingSiegen.Tests
+{
+    public class LocalStorageServiceTests
+    {
+        [Fact]
+        public async Task GetItem_ReturnsDeserializedObject_WhenItemExists()
+        {
+            // Arrange
+            var mockJsRuntime = new Mock<IJSRuntime>();
+            var service = new LocalStorageService(mockJsRuntime.Object);
+            var expectedObject = new { Name = "Test" };
+            var jsonString = JsonSerializer.Serialize(expectedObject);
+
+            mockJsRuntime.Setup(x => x.InvokeAsync<string>("localStorage.getItem", It.IsAny<object[]>()))
+                         .ReturnsAsync(jsonString);
+
+            // Act
+            var result = await service.GetItem<dynamic>("testKey");
+
+            // Assert
+            Assert.NotNull(result);
+            mockJsRuntime.Verify(x => x.InvokeAsync<string>("localStorage.getItem", It.Is<object[]>(args => args.Length == 1 && args[0].ToString() == "testKey")), Times.Once);
+        }
+
+        [Fact]
+        public async Task GetItem_ReturnsDefault_WhenItemDoesNotExist()
+        {
+            // Arrange
+            var mockJsRuntime = new Mock<IJSRuntime>();
+            var service = new LocalStorageService(mockJsRuntime.Object);
+
+            mockJsRuntime.Setup(x => x.InvokeAsync<string>("localStorage.getItem", It.IsAny<object[]>()))
+                         .ReturnsAsync((string?)null);
+
+            // Act
+            var result = await service.GetItem<string>("testKey");
+
+            // Assert
+            Assert.Null(result);
+        }
+
+        [Fact]
+        public async Task SetItem_CallsSetItemInLocalStorage()
+        {
+            // Arrange
+            var mockJsRuntime = new Mock<IJSRuntime>();
+            var service = new LocalStorageService(mockJsRuntime.Object);
+            var objectToSave = new { Name = "Test" };
+            var expectedJson = JsonSerializer.Serialize(objectToSave);
+
+            // Act
+            await service.SetItem("testKey", objectToSave);
+
+            // Assert
+            // Note: InvokeVoidAsync is an extension method that calls InvokeAsync<IJSVoidResult> under the hood in Blazor.
+            mockJsRuntime.Verify(
+                x => x.InvokeAsync<It.IsAnyType>(
+                    "localStorage.setItem", 
+                    It.Is<object[]>(args => args.Length == 2 && args[0].ToString() == "testKey" && args[1].ToString() == expectedJson)),
+                Times.Once);
+        }
+
+        [Fact]
+        public async Task RemoveItem_CallsRemoveItemInLocalStorage()
+        {
+            // Arrange
+            var mockJsRuntime = new Mock<IJSRuntime>();
+            var service = new LocalStorageService(mockJsRuntime.Object);
+
+            // Act
+            await service.RemoveItem("testKey");
+
+            // Assert
+            mockJsRuntime.Verify(
+                x => x.InvokeAsync<It.IsAnyType>(
+                    "localStorage.removeItem", 
+                    It.Is<object[]>(args => args.Length == 1 && args[0].ToString() == "testKey")),
+                Times.Once);
+        }
+    }
+}

FoodsharingSiegen.Tests/MailServiceTests.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using FoodsharingSiegen.Contracts.Model;
+using FoodsharingSiegen.Server.Service;
+using MailKit.Net.Smtp;
+using MailKit.Security;
+using Microsoft.Extensions.Options;
+using MimeKit;
+using Moq;
+using Xunit;
+
+namespace FoodsharingSiegen.Tests
+{
+    public class MailServiceTests
+    {
+        private readonly Mock<IOptions<AppSettings>> _mockOptions;
+        private readonly AppSettings _appSettings;
+        private readonly Mock<ISmtpClient> _mockSmtpClient;
+
+        public MailServiceTests()
+        {
+            _appSettings = new AppSettings
+            {
+                Mail = new MailSettings
+                {
+                    Host = "smtp.test.com",
+                    Port = 587,
+                    UseSsl = false,
+                    Username = "user@test.com",
+                    Password = "password123",
+                    FromAddress = "no-reply@test.com"
+                },
+                Terms = new TermSettings
+                {
+                    Title = "Foodsharing Test"
+                }
+            };
+
+            _mockOptions = new Mock<IOptions<AppSettings>>();
+            _mockOptions.Setup(o => o.Value).Returns(_appSettings);
+
+            _mockSmtpClient = new Mock<ISmtpClient>();
+        }
+
+        [Fact]
+        public async Task SendEmailAsync_ConnectsAuthenticatesAndSendsEmail()
+        {
+            // Arrange
+            var service = new MailService(_mockOptions.Object, () => _mockSmtpClient.Object);
+            var toEmail = "recipient@test.com";
+            var subject = "Test Subject";
+            var body = "<p>Test Body</p>";
+
+            // Act
+            await service.SendEmailAsync(toEmail, subject, body);
+
+            // Assert
+            _mockSmtpClient.Verify(
+                x => x.ConnectAsync(
+                    "smtp.test.com", 
+                    587, 
+                    SecureSocketOptions.Auto, 
+                    It.IsAny<CancellationToken>()), 
+                Times.Once);
+
+            _mockSmtpClient.Verify(
+                x => x.AuthenticateAsync(
+                    "user@test.com", 
+                    "password123", 
+                    It.IsAny<CancellationToken>()), 
+                Times.Once);
+
+            // Verify a MimeMessage is passed to SendAsync with correct attributes
+            _mockSmtpClient.Verify(
+                x => x.SendAsync(
+                    It.Is<MimeMessage>(m => m.Subject == subject),
+                    It.IsAny<CancellationToken>(), 
+                    It.IsAny<MailKit.ITransferProgress>()), 
+                Times.Once);
+
+            _mockSmtpClient.Verify(
+                x => x.DisconnectAsync(
+                    true, 
+                    It.IsAny<CancellationToken>()), 
+                Times.Once);
+            
+            _mockSmtpClient.Verify(
+                x => x.Dispose(), 
+                Times.Once);
+        }
+
+        [Fact]
+        public async Task SendEmailAsync_SkipsAuthentication_WhenUsernameIsBlank()
+        {
+            // Arrange
+            _appSettings.Mail.Username = "";
+            _appSettings.Mail.Password = "";
+            var service = new MailService(_mockOptions.Object, () => _mockSmtpClient.Object);
+
+            // Act
+            await service.SendEmailAsync("recipient@test.com", "Subject", "Body");
+
+            // Assert
+            _mockSmtpClient.Verify(
+                x => x.AuthenticateAsync(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), 
+                Times.Never);
+        }
+    }
+}

FoodsharingSiegen.Tests/UserServiceTests.cs

@@ -0,0 +1,236 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Threading.Tasks;
+using FoodsharingSiegen.Contracts.Entity;
+using FoodsharingSiegen.Contracts.Enums;
+using FoodsharingSiegen.Contracts.Model;
+using FoodsharingSiegen.Server.Auth;
+using FoodsharingSiegen.Server.Data;
+using FoodsharingSiegen.Server.Data.Service;
+using FoodsharingSiegen.Server.Service;
+using Microsoft.AspNetCore.Components.Authorization;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
+using Microsoft.JSInterop;
+using Moq;
+using Xunit;
+
+namespace FoodsharingSiegen.Tests
+{
+    public class UserServiceTests
+    {
+        private FsContext CreateInMemoryContext(string dbName)
+        {
+            var options = new DbContextOptionsBuilder<FsContext>()
+                .UseInMemoryDatabase(databaseName: dbName)
+                .Options;
+            return new FsContext(options);
+        }
+
+        private AuthService CreateAuthService(FsContext context, User? currentUser = null)
+        {
+            var mockJsRuntime = new Mock<IJSRuntime>();
+            var localStorageService = new LocalStorageService(mockJsRuntime.Object);
+            var authStateProvider = new Mock<AuthenticationStateProvider>();
+            var mailService = new Mock<IMailService>();
+            var appSettings = new Mock<IOptions<AppSettings>>();
+            appSettings.Setup(x => x.Value).Returns(new AppSettings());
+
+            var authService = new AuthService(context, localStorageService, authStateProvider.Object, mailService.Object, appSettings.Object);
+
+            if (currentUser != null)
+            {
+                var field = typeof(AuthService).GetField("_user", BindingFlags.NonPublic | BindingFlags.Instance);
+                field?.SetValue(authService, currentUser);
+            }
+
+            return authService;
+        }
+
+        private AuditService CreateAuditService(FsContext context, AuthService authService)
+        {
+            return new AuditService(context, authService);
+        }
+
+        [Fact]
+        public async Task AddUserAsync_Fails_WhenEmailAlreadyExists()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            context.Users!.Add(new User { Mail = "existing@example.com", Name = "Existing", Password = "123" });
+            context.SaveChanges();
+
+            var result = await userService.AddUserAsync(new User { Mail = "EXISTING@example.com", Name = "New" });
+
+            Assert.False(result.Success);
+            Assert.Equal("Diese E-Mail Adresse wird bereits verwendet", result.ErrorMessage);
+        }
+
+        [Fact]
+        public async Task AddUserAsync_Succeeds_AndSetsPasswordEmpty_IfNull()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var newUser = new User { Mail = "new@example.com", Name = "New", };
+
+            var result = await userService.AddUserAsync(newUser);
+
+            Assert.True(result.Success);
+            Assert.Equal(string.Empty, result.Data?.Password);
+            Assert.NotNull(result.Data?.Created);
+            Assert.Single(context.Users!);
+            Assert.Single(context.Audits!);
+            Assert.Equal(AuditType.CreateUser, context.Audits!.First().Type);
+        }
+
+        [Fact]
+        public async Task RemoveAsync_TransferInteractions_AndRemovesUser()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+
+            var currentUser = new User { Id = Guid.NewGuid(), Mail = "current@example.com" };
+            var authService = CreateAuthService(context, currentUser);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var userToRemove = new User { Id = Guid.NewGuid(), Mail = "remove@example.com", Type = UserType.User };
+            context.Users!.Add(currentUser);
+            context.Users!.Add(userToRemove);
+
+            context.Interactions!.Add(new Interaction { Id = Guid.NewGuid(), UserID = userToRemove.Id });
+            context.Audits!.Add(new Audit { Id = Guid.NewGuid(), UserID = userToRemove.Id, Type = AuditType.None });
+            context.SaveChanges();
+
+            var result = await userService.RemoveAsync(userToRemove.Id);
+
+            Assert.True(result.Success);
+            Assert.Empty(context.Users!.Where(u => u.Id == userToRemove.Id));
+            var interaction = context.Interactions!.First();
+            Assert.Equal(currentUser.Id, interaction.UserID);
+            Assert.Single(context.Audits!.Where(a => a.Type == AuditType.RemoveUser)); // created audit for remove
+        }
+
+        [Fact]
+        public async Task RemoveAsync_Fails_WhenLastAdmin()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var admin = new User { Id = Guid.NewGuid(), Mail = "admin@example.com", Type = UserType.Admin };
+            context.Users!.Add(admin);
+            context.SaveChanges();
+
+            var result = await userService.RemoveAsync(admin.Id);
+
+            Assert.False(result.Success);
+            Assert.Equal("Der letzte Administrator kann nicht gelöscht werden.", result.ErrorMessage);
+        }
+
+        [Fact]
+        public async Task SetPassword_Fails_IfUserNotFound()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var result = await userService.SetPassword(new User { Id = Guid.NewGuid(), Password = "P" });
+
+            Assert.False(result.Success);
+            Assert.Equal("User not found", result.ErrorMessage);
+        }
+
+        [Fact]
+        public async Task SetPassword_Succeeds()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var user = new User { Id = Guid.NewGuid(), Mail = "test@example.com", Password = "Old" };
+            context.Users!.Add(user);
+            context.SaveChanges();
+
+            var result = await userService.SetPassword(new User { Id = user.Id, Password = "New" });
+
+            Assert.True(result.Success);
+            Assert.Equal("New", context.Users!.First().Password);
+            Assert.Equal(AuditType.SetUserPassword, context.Audits!.First().Type);
+        }
+
+        [Fact]
+        public async Task Update_Fails_IfNoChanges()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var user = new User { Id = Guid.NewGuid(), Mail = "a@a.com", Type = UserType.User };
+            context.Users!.Add(user);
+            context.SaveChanges();
+
+            var result = await userService.Update(new User { Id = user.Id, Mail = "a@a.com", Type = UserType.User });
+
+            Assert.False(result.Success);
+            Assert.Equal("Nichts zum Speichern gefunden", result.ErrorMessage);
+        }
+
+        [Fact]
+        public async Task Update_ForcesLogoutOnChange()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var user = new User { Id = Guid.NewGuid(), Mail = "a@a.com", Type = UserType.User };
+            context.Users!.Add(user);
+            context.SaveChanges();
+
+            var result = await userService.Update(new User { Id = user.Id, Mail = "b@b.com", Type = UserType.User });
+
+            Assert.True(result.Success);
+            Assert.True(context.Users!.First().ForceLogout);
+            Assert.Single(context.Audits!.Where(a => a.Type == AuditType.UpdateUser));
+        }
+
+        [Fact]
+        public async Task Update_Fails_WhenDemotingLastAdmin()
+        {
+            var dbName = Guid.NewGuid().ToString();
+            using var context = CreateInMemoryContext(dbName);
+            var authService = CreateAuthService(context);
+            var auditService = CreateAuditService(context, authService);
+            var userService = new UserService(context, authService, auditService);
+
+            var admin = new User { Id = Guid.NewGuid(), Mail = "a@a.com", Type = UserType.Admin };
+            context.Users!.Add(admin);
+            context.SaveChanges();
+
+            var result = await userService.Update(new User { Id = admin.Id, Mail = "a@a.com", Type = UserType.User });
+
+            Assert.False(result.Success);
+            Assert.Equal("Der Typ des letzten Administrators kann nicht geändert werden.", result.ErrorMessage);
+        }
+    }
+}

FoodsharingSiegen.sln

@@ -6,23 +6,68 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FoodsharingSiegen.Contracts
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FoodsharingSiegen.Shared", "FoodsharingSiegen.Shared\FoodsharingSiegen.Shared.csproj", "{625167D9-A375-40AF-82DE-87484519F6D9}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FoodsharingSiegen.Tests", "FoodsharingSiegen.Tests\FoodsharingSiegen.Tests.csproj", "{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
 		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Debug|x64.Build.0 = Debug|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Debug|x86.Build.0 = Debug|Any CPU
 		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Release|x64.ActiveCfg = Release|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Release|x64.Build.0 = Release|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Release|x86.ActiveCfg = Release|Any CPU
+		{63D6CC91-095D-44C3-8752-660DDF9C710C}.Release|x86.Build.0 = Release|Any CPU
 		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Debug|x64.Build.0 = Debug|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Debug|x86.Build.0 = Debug|Any CPU
 		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Release|x64.ActiveCfg = Release|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Release|x64.Build.0 = Release|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Release|x86.ActiveCfg = Release|Any CPU
+		{F39AE3B4-E4CE-421E-AFB0-E9C9B3B670FE}.Release|x86.Build.0 = Release|Any CPU
 		{625167D9-A375-40AF-82DE-87484519F6D9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{625167D9-A375-40AF-82DE-87484519F6D9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Debug|x64.Build.0 = Debug|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Debug|x86.Build.0 = Debug|Any CPU
 		{625167D9-A375-40AF-82DE-87484519F6D9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{625167D9-A375-40AF-82DE-87484519F6D9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Release|x64.ActiveCfg = Release|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Release|x64.Build.0 = Release|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Release|x86.ActiveCfg = Release|Any CPU
+		{625167D9-A375-40AF-82DE-87484519F6D9}.Release|x86.Build.0 = Release|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Debug|x64.Build.0 = Debug|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Debug|x86.Build.0 = Debug|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Release|x64.ActiveCfg = Release|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Release|x64.Build.0 = Release|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Release|x86.ActiveCfg = Release|Any CPU
+		{A3BBF859-E3BB-420A-895F-B1BCF4B38B74}.Release|x86.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
 	EndGlobalSection
 EndGlobal