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Implement sorting functionality for prospects with a dialog and custom sort options

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troogs
2026-04-16 19:36:32 +02:00
parent 3e099988bc
commit 701388ee34
2 changed files with 59 additions and 1 deletions
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40
FoodsharingSiegen.Server/Pages/Prospects.razor.cs
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@@ -36,6 +36,8 @@ namespace FoodsharingSiegen.Server.Pages
/// </summary>
private List<Prospect>? ProspectList { get; set; }
private ProspectSortOption CurrentSort { get; set; } = ProspectSortOption.NameAscending;
#endregion
#region Override InitializeDataAsync
@@ -63,6 +65,32 @@ namespace FoodsharingSiegen.Server.Pages
await EditProspectDialog.ShowAsync(ModalService, LoadProspects);
}
private async Task OpenSortDialogAsync()
{
await ProspectSortDialog.ShowAsync(ModalService, CurrentSort, async option =>
{
CurrentSort = option;
await InvokeAsync(StateHasChanged);
});
}
private bool HasCustomSort => CurrentSort != ProspectSortOption.NameAscending;
private string CurrentSortText => CurrentSort switch
{
ProspectSortOption.NameDescending => "Sortierung: Name (absteigend)",
ProspectSortOption.ModifiedAscending => "Sortierung: Zuletzt geaendert (aufsteigend) ",
ProspectSortOption.ModifiedDescending => "Sortierung: Zuletzt geaendert (absteigend) ",
_ => string.Empty
};
private async Task ResetSortAsync()
{
CurrentSort = ProspectSortOption.NameAscending;
await InvokeAsync(StateHasChanged);
}
#endregion
#region Private Method FilterChangedAsync
@@ -78,6 +106,18 @@ namespace FoodsharingSiegen.Server.Pages
await LocalStorageService.SetItem(StorageKeys.ProspectFilter, Filter);
}
private List<Prospect> SortProspects(List<Prospect> prospects)
{
return CurrentSort switch
{
ProspectSortOption.NameAscending => prospects.OrderBy(x => x.Name, StringComparer.OrdinalIgnoreCase).ToList(),
ProspectSortOption.NameDescending => prospects.OrderByDescending(x => x.Name, StringComparer.OrdinalIgnoreCase).ToList(),
ProspectSortOption.ModifiedAscending => prospects.OrderBy(x => x.Modified ?? x.Created).ToList(),
ProspectSortOption.ModifiedDescending => prospects.OrderByDescending(x => x.Modified ?? x.Created).ToList(),
_ => prospects
};
}
#endregion
#region Private Method LoadProspects