refactor(app): extract dialog component logic to code-behind

src/Duempelkas.App/Components/Dialogs/AddAccountDialog.razor

@@ -13,17 +13,3 @@
     </div>
 </div>
 
-@code {
-    [Parameter] public EventCallback<string> OnSave { get; set; }
-    [Parameter] public EventCallback OnCancel { get; set; }
-
-    private string name = string.Empty;
-
-    private async Task Save()
-    {
-        if (!string.IsNullOrWhiteSpace(name))
-            await OnSave.InvokeAsync(name.Trim());
-    }
-
-    private async Task Cancel() => await OnCancel.InvokeAsync();
-}

src/Duempelkas.App/Components/Dialogs/AddAccountDialog.razor.cs

@@ -0,0 +1,36 @@
+using Microsoft.AspNetCore.Components;
+
+namespace Duempelkas.App.Components.Dialogs;
+
+public partial class AddAccountDialog
+{
+    #region Parameters
+
+    [Parameter]
+    public EventCallback<string> OnSave { get; set; }
+
+    [Parameter]
+    public EventCallback OnCancel { get; set; }
+
+    #endregion
+
+    #region Fields
+
+    private string name = string.Empty;
+
+    #endregion
+
+    #region Actions
+
+    private async Task Save()
+    {
+        if (!string.IsNullOrWhiteSpace(name))
+        {
+            await OnSave.InvokeAsync(name.Trim());
+        }
+    }
+
+    private async Task Cancel() => await OnCancel.InvokeAsync();
+
+    #endregion
+}

src/Duempelkas.App/Components/Dialogs/AddEntryDialog.razor

@@ -34,36 +34,3 @@
     </div>
 </div>
 
-@code {
-    [Parameter] public int AccountId { get; set; }
-    [Parameter] public EntryDto? EditEntry { get; set; }
-    [Parameter] public EventCallback OnSave { get; set; }
-    [Parameter] public EventCallback OnCancel { get; set; }
-
-    private EntryType entryType = EntryType.Income;
-    private DateTime date = DateTime.Today;
-    private string title = string.Empty;
-    private decimal amount;
-
-    protected override void OnParametersSet()
-    {
-        if (EditEntry != null)
-        {
-            entryType = EditEntry.Type;
-            date = EditEntry.Date;
-            title = EditEntry.Title;
-            amount = EditEntry.Amount;
-        }
-    }
-
-    private async Task Save()
-    {
-        if (EditEntry != null)
-            await EntryService.UpdateEntryAsync(EditEntry.Id, date, title.Trim(), amount);
-        else
-            await EntryService.CreateEntryAsync(AccountId, entryType, date, title.Trim(), amount);
-        await OnSave.InvokeAsync();
-    }
-
-    private async Task Cancel() => await OnCancel.InvokeAsync();
-}

src/Duempelkas.App/Components/Dialogs/AddEntryDialog.razor.cs

@@ -0,0 +1,68 @@
+using Duempelkas.App.Services.Models;
+using Duempelkas.Domain.Enums;
+using Microsoft.AspNetCore.Components;
+
+namespace Duempelkas.App.Components.Dialogs;
+
+public partial class AddEntryDialog
+{
+    #region Parameters
+
+    [Parameter]
+    public int AccountId { get; set; }
+
+    [Parameter]
+    public EntryDto? EditEntry { get; set; }
+
+    [Parameter]
+    public EventCallback OnSave { get; set; }
+
+    [Parameter]
+    public EventCallback OnCancel { get; set; }
+
+    #endregion
+
+    #region Fields
+
+    private EntryType entryType = EntryType.Income;
+    private DateTime date = DateTime.Today;
+    private string title = string.Empty;
+    private decimal amount;
+
+    #endregion
+
+    #region Lifecycle
+
+    protected override void OnParametersSet()
+    {
+        if (EditEntry != null)
+        {
+            entryType = EditEntry.Type;
+            date = EditEntry.Date;
+            title = EditEntry.Title;
+            amount = EditEntry.Amount;
+        }
+    }
+
+    #endregion
+
+    #region Actions
+
+    private async Task Save()
+    {
+        if (EditEntry != null)
+        {
+            await EntryService.UpdateEntryAsync(EditEntry.Id, date, title.Trim(), amount);
+        }
+        else
+        {
+            await EntryService.CreateEntryAsync(AccountId, entryType, date, title.Trim(), amount);
+        }
+
+        await OnSave.InvokeAsync();
+    }
+
+    private async Task Cancel() => await OnCancel.InvokeAsync();
+
+    #endregion
+}

src/Duempelkas.App/Components/Dialogs/AddTransferDialog.razor

@@ -33,42 +33,3 @@
     </div>
 </div>
 
-@code {
-    [Parameter] public int SourceAccountId { get; set; }
-    [Parameter] public EntryDto? EditEntry { get; set; }
-    [Parameter] public EventCallback OnSave { get; set; }
-    [Parameter] public EventCallback OnCancel { get; set; }
-
-    private List<AccountSummaryDto> accounts = new();
-    private int targetAccountId;
-    private DateTime date = DateTime.Today;
-    private string title = string.Empty;
-    private decimal amount;
-
-    private bool CanSave => targetAccountId > 0 && !string.IsNullOrWhiteSpace(title) && amount > 0;
-
-    protected override async Task OnParametersSetAsync()
-    {
-        if (!accounts.Any())
-            accounts = await AccountService.GetAllAccountsAsync();
-
-        if (EditEntry != null)
-        {
-            targetAccountId = EditEntry.LinkedAccountId ?? 0;
-            date = EditEntry.Date;
-            title = EditEntry.Title;
-            amount = EditEntry.Amount;
-        }
-    }
-
-    private async Task Save()
-    {
-        if (EditEntry != null)
-            await EntryService.UpdateTransferAsync(EditEntry.Id, targetAccountId, date, title.Trim(), amount);
-        else
-            await EntryService.CreateTransferAsync(SourceAccountId, targetAccountId, date, title.Trim(), amount);
-        await OnSave.InvokeAsync();
-    }
-
-    private async Task Cancel() => await OnCancel.InvokeAsync();
-}

src/Duempelkas.App/Components/Dialogs/AddTransferDialog.razor.cs

@@ -0,0 +1,79 @@
+using Duempelkas.App.Services.Models;
+using Microsoft.AspNetCore.Components;
+
+namespace Duempelkas.App.Components.Dialogs;
+
+public partial class AddTransferDialog
+{
+    #region Parameters
+
+    [Parameter]
+    public int SourceAccountId { get; set; }
+
+    [Parameter]
+    public EntryDto? EditEntry { get; set; }
+
+    [Parameter]
+    public EventCallback OnSave { get; set; }
+
+    [Parameter]
+    public EventCallback OnCancel { get; set; }
+
+    #endregion
+
+    #region Fields
+
+    private List<AccountSummaryDto> accounts = new();
+    private int targetAccountId;
+    private DateTime date = DateTime.Today;
+    private string title = string.Empty;
+    private decimal amount;
+
+    #endregion
+
+    #region Properties
+
+    private bool CanSave => targetAccountId > 0 && !string.IsNullOrWhiteSpace(title) && amount > 0;
+
+    #endregion
+
+    #region Lifecycle
+
+    protected override async Task OnParametersSetAsync()
+    {
+        if (!accounts.Any())
+        {
+            accounts = await AccountService.GetAllAccountsAsync();
+        }
+
+        if (EditEntry != null)
+        {
+            targetAccountId = EditEntry.LinkedAccountId ?? 0;
+            date = EditEntry.Date;
+            title = EditEntry.Title;
+            amount = EditEntry.Amount;
+        }
+    }
+
+    #endregion
+
+    #region Actions
+
+    private async Task Save()
+    {
+        if (EditEntry != null)
+        {
+            await EntryService.UpdateTransferAsync(EditEntry.Id, targetAccountId, date, title.Trim(), amount);
+        }
+        else
+        {
+            await EntryService.CreateTransferAsync(SourceAccountId, targetAccountId, date, title.Trim(), amount);
+        }
+
+        await OnSave.InvokeAsync();
+    }
+
+    private async Task Cancel() => await OnCancel.InvokeAsync();
+
+    #endregion
+}

src/Duempelkas.App/Components/Dialogs/ConfirmDialog.razor

@@ -9,16 +9,3 @@
     </div>
 </div>
 
-@code {
-    [Parameter] public string Title { get; set; } = "Bestätigung";
-    [Parameter] public string Message { get; set; } = "Sind Sie sicher?";
-    [Parameter] public string ConfirmText { get; set; } = "Ja, bestätigen";
-    [Parameter] public string CancelText { get; set; } = "Nein, abbrechen";
-    [Parameter] public string ConfirmButtonClass { get; set; } = "btn btn-danger";
-    [Parameter] public string ConfirmIconClass { get; set; } = "bi bi-trash";
-    [Parameter] public EventCallback OnConfirm { get; set; }
-    [Parameter] public EventCallback OnCancel { get; set; }
-
-    private async Task Confirm() => await OnConfirm.InvokeAsync();
-    private async Task Cancel() => await OnCancel.InvokeAsync();
-}

src/Duempelkas.App/Components/Dialogs/ConfirmDialog.razor.cs

@@ -0,0 +1,42 @@
+using Microsoft.AspNetCore.Components;
+
+namespace Duempelkas.App.Components.Dialogs;
+
+public partial class ConfirmDialog
+{
+    #region Parameters
+
+    [Parameter]
+    public string Title { get; set; } = "Bestätigung";
+
+    [Parameter]
+    public string Message { get; set; } = "Sind Sie sicher?";
+
+    [Parameter]
+    public string ConfirmText { get; set; } = "Ja, bestätigen";
+
+    [Parameter]
+    public string CancelText { get; set; } = "Nein, abbrechen";
+
+    [Parameter]
+    public string ConfirmButtonClass { get; set; } = "btn btn-danger";
+
+    [Parameter]
+    public string ConfirmIconClass { get; set; } = "bi bi-trash";
+
+    [Parameter]
+    public EventCallback OnConfirm { get; set; }
+
+    [Parameter]
+    public EventCallback OnCancel { get; set; }
+
+    #endregion
+
+    #region Actions
+
+    private async Task Confirm() => await OnConfirm.InvokeAsync();
+
+    private async Task Cancel() => await OnCancel.InvokeAsync();
+
+    #endregion
+}

src/Duempelkas.App/Components/Dialogs/EditCarryoverDialog.razor

@@ -12,16 +12,3 @@
     </div>
 </div>
 
-@code {
-    [Parameter] public decimal CurrentAmount { get; set; }
-    [Parameter] public EventCallback<decimal> OnSave { get; set; }
-    [Parameter] public EventCallback OnCancel { get; set; }
-
-    private decimal amount;
-
-    protected override void OnParametersSet() => amount = CurrentAmount;
-
-    private async Task Save() => await OnSave.InvokeAsync(amount);
-
-    private async Task Cancel() => await OnCancel.InvokeAsync();
-}

src/Duempelkas.App/Components/Dialogs/EditCarryoverDialog.razor.cs

@@ -0,0 +1,39 @@
+using Microsoft.AspNetCore.Components;
+
+namespace Duempelkas.App.Components.Dialogs;
+
+public partial class EditCarryoverDialog
+{
+    #region Parameters
+
+    [Parameter]
+    public decimal CurrentAmount { get; set; }
+
+    [Parameter]
+    public EventCallback<decimal> OnSave { get; set; }
+
+    [Parameter]
+    public EventCallback OnCancel { get; set; }
+
+    #endregion
+
+    #region Fields
+
+    private decimal amount;
+
+    #endregion
+
+    #region Lifecycle
+
+    protected override void OnParametersSet() => amount = CurrentAmount;
+
+    #endregion
+
+    #region Actions
+
+    private async Task Save() => await OnSave.InvokeAsync(amount);
+
+    private async Task Cancel() => await OnCancel.InvokeAsync();
+
+    #endregion
+}

src/Duempelkas.App/Components/Dialogs/EditNameDialog.razor

@@ -12,22 +12,3 @@
     </div>
 </div>
 
-@code {
-    [Parameter] public string CurrentName { get; set; } = string.Empty;
-    [Parameter] public string DialogTitle { get; set; } = "Kontoname bearbeiten";
-    [Parameter] public string NameLabel { get; set; } = "Kontoname";
-    [Parameter] public EventCallback<string> OnSave { get; set; }
-    [Parameter] public EventCallback OnCancel { get; set; }
-
-    private string name = string.Empty;
-
-    protected override void OnParametersSet() => name = CurrentName;
-
-    private async Task Save()
-    {
-        if (!string.IsNullOrWhiteSpace(name))
-            await OnSave.InvokeAsync(name.Trim());
-    }
-
-    private async Task Cancel() => await OnCancel.InvokeAsync();
-}

src/Duempelkas.App/Components/Dialogs/EditNameDialog.razor.cs

@@ -0,0 +1,51 @@
+using Microsoft.AspNetCore.Components;
+
+namespace Duempelkas.App.Components.Dialogs;
+
+public partial class EditNameDialog
+{
+    #region Parameters
+
+    [Parameter]
+    public string CurrentName { get; set; } = string.Empty;
+
+    [Parameter]
+    public string DialogTitle { get; set; } = "Kontoname bearbeiten";
+
+    [Parameter]
+    public string NameLabel { get; set; } = "Kontoname";
+
+    [Parameter]
+    public EventCallback<string> OnSave { get; set; }
+
+    [Parameter]
+    public EventCallback OnCancel { get; set; }
+
+    #endregion
+
+    #region Fields
+
+    private string name = string.Empty;
+
+    #endregion
+
+    #region Lifecycle
+
+    protected override void OnParametersSet() => name = CurrentName;
+
+    #endregion
+
+    #region Actions
+
+    private async Task Save()
+    {
+        if (!string.IsNullOrWhiteSpace(name))
+        {
+            await OnSave.InvokeAsync(name.Trim());
+        }
+    }
+
+    private async Task Cancel() => await OnCancel.InvokeAsync();
+
+    #endregion
+}