daniel-c-harvey
279 lines
11 KiB
Plaintext
279 lines
11 KiB
Plaintext
@using System.Net
|
|
@using DeepDrftManager.Services
|
|
@using DeepDrftModels.DTOs
|
|
@inject ICmsTrackService CmsTrackService
|
|
@inject IDialogService DialogService
|
|
@inject ISnackbar Snackbar
|
|
@inject ILogger<CmsAlbumBrowser> Logger
|
|
|
|
@if (IsLoading)
|
|
{
|
|
<MudProgressCircular Indeterminate="true" Class="mt-4" />
|
|
}
|
|
else if (_rows.Count == 0)
|
|
{
|
|
<MudText Typo="Typo.body1" Class="mt-4">No releases found.</MudText>
|
|
}
|
|
else
|
|
{
|
|
<MudTable T="AlbumRow"
|
|
Items="_rows"
|
|
Hover="true"
|
|
Striped="true"
|
|
Dense="true"
|
|
Bordered="false"
|
|
FixedHeader="true">
|
|
<HeaderContent>
|
|
<MudTh Style="width: 1%;"></MudTh>
|
|
<MudTh Style="width: 1%;">Art</MudTh>
|
|
<MudTh>Album</MudTh>
|
|
<MudTh>Artist</MudTh>
|
|
<MudTh>Genre</MudTh>
|
|
<MudTh>Release Date</MudTh>
|
|
<MudTh>Type</MudTh>
|
|
<MudTh Style="width: 1%; white-space: nowrap;">Tracks</MudTh>
|
|
<MudTh Style="width: 1%; white-space: nowrap;">Actions</MudTh>
|
|
</HeaderContent>
|
|
<RowTemplate>
|
|
<MudTd>
|
|
<MudIconButton Icon="@(context.IsExpanded ? Icons.Material.Filled.ExpandLess : Icons.Material.Filled.ExpandMore)"
|
|
Size="Size.Small"
|
|
OnClick="@(() => ToggleExpand(context))" />
|
|
</MudTd>
|
|
<MudTd DataLabel="Art">
|
|
@if (!string.IsNullOrEmpty(context.Release.ImagePath))
|
|
{
|
|
<div class="cms-album-thumb"
|
|
style="background-image: url('@ThumbUrl(context.Release.ImagePath)');"></div>
|
|
}
|
|
else
|
|
{
|
|
<div class="cms-album-thumb cms-album-thumb--fallback"></div>
|
|
}
|
|
</MudTd>
|
|
<MudTd DataLabel="Album">@context.Release.Title</MudTd>
|
|
<MudTd DataLabel="Artist">@context.Release.Artist</MudTd>
|
|
<MudTd DataLabel="Genre">@(context.Release.Genre ?? "—")</MudTd>
|
|
<MudTd DataLabel="Release Date">@(context.Release.ReleaseDate?.ToString("d MMMM, yyyy") ?? "—")</MudTd>
|
|
<MudTd DataLabel="Type">
|
|
<MudChip T="string" Size="Size.Small" Variant="Variant.Outlined">@context.Release.ReleaseType</MudChip>
|
|
</MudTd>
|
|
<MudTd DataLabel="Tracks">@context.TrackCount</MudTd>
|
|
<MudTd DataLabel="Actions">
|
|
<MudTooltip Text="Batch Edit">
|
|
<MudIconButton Icon="@Icons.Material.Filled.Edit"
|
|
Size="Size.Small"
|
|
Color="Color.Primary"
|
|
Href="@($"/tracks/album/{Uri.EscapeDataString(context.Release.Title)}/edit")" />
|
|
</MudTooltip>
|
|
<MudTooltip Text="Delete release">
|
|
<MudIconButton Icon="@Icons.Material.Filled.Delete"
|
|
Size="Size.Small"
|
|
Color="Color.Error"
|
|
Disabled="@context.IsDeleting"
|
|
OnClick="@(() => ConfirmAndDeleteAlbum(context))" />
|
|
</MudTooltip>
|
|
</MudTd>
|
|
</RowTemplate>
|
|
<ChildRowContent>
|
|
@if (context.IsExpanded)
|
|
{
|
|
<MudTr>
|
|
<MudTd colspan="9" Style="padding: 0;">
|
|
@if (context.IsLoading)
|
|
{
|
|
<MudStack Row="true" AlignItems="AlignItems.Center" Class="pa-2">
|
|
<MudProgressCircular Size="Size.Small" Indeterminate="true" />
|
|
<MudText Typo="Typo.body2">Loading tracks…</MudText>
|
|
</MudStack>
|
|
}
|
|
else if (context.Tracks is { Count: 0 })
|
|
{
|
|
<MudText Typo="Typo.body2" Class="pa-4">No tracks found.</MudText>
|
|
}
|
|
else if (context.Tracks is not null)
|
|
{
|
|
<MudTable T="TrackDto" Items="context.Tracks" Context="track" Dense="true" Hover="false"
|
|
Elevation="0" Style="background: transparent;">
|
|
<HeaderContent>
|
|
<MudTh Style="width: 1%; white-space: nowrap;">#</MudTh>
|
|
<MudTh>Track Name</MudTh>
|
|
</HeaderContent>
|
|
<RowTemplate>
|
|
<MudTd DataLabel="#">@track.TrackNumber</MudTd>
|
|
<MudTd DataLabel="Track Name">@track.TrackName</MudTd>
|
|
</RowTemplate>
|
|
</MudTable>
|
|
}
|
|
</MudTd>
|
|
</MudTr>
|
|
}
|
|
</ChildRowContent>
|
|
</MudTable>
|
|
}
|
|
|
|
@code {
|
|
[Parameter] public IReadOnlyList<ReleaseDto> Releases { get; set; } = Array.Empty<ReleaseDto>();
|
|
[Parameter] public bool IsLoading { get; set; }
|
|
[Parameter] public EventCallback OnReleasesChanged { get; set; }
|
|
|
|
private List<AlbumRow> _rows = new();
|
|
|
|
// Tracks the Releases reference last projected into _rows. Guards against OnParametersSet
|
|
// resurrecting a row we removed locally on delete: VM.Albums is cached for the circuit and is
|
|
// not re-fetched after a delete, so a blind rebuild every render would bring the deleted album
|
|
// back. We only re-project when the parent hands us a genuinely new list.
|
|
private IReadOnlyList<ReleaseDto>? _projectedReleases;
|
|
|
|
// Re-project rows only when the parent supplies a genuinely new release list (reference change).
|
|
// Local edits to _rows (a removed row after delete) must survive re-renders triggered by the
|
|
// same cached VM.Albums instance.
|
|
protected override void OnParametersSet()
|
|
{
|
|
if (!ReferenceEquals(_projectedReleases, Releases))
|
|
{
|
|
_projectedReleases = Releases;
|
|
_rows = Releases.Select(r => new AlbumRow { Release = r }).ToList();
|
|
}
|
|
}
|
|
|
|
// Relative path — resolves against the Manager's own origin, proxied by ImageProxyController.
|
|
private static string ThumbUrl(string imagePath) =>
|
|
$"/api/image/{Uri.EscapeDataString(imagePath)}";
|
|
|
|
private async Task ToggleExpand(AlbumRow row)
|
|
{
|
|
row.IsExpanded = !row.IsExpanded;
|
|
if (row.IsExpanded && row.Tracks is null && !row.IsLoading)
|
|
{
|
|
row.IsLoading = true;
|
|
StateHasChanged();
|
|
row.Tracks = await LoadTracksAsync(row.Release.Title);
|
|
row.IsLoading = false;
|
|
}
|
|
}
|
|
|
|
// Albums are small releases; a single page of 100 always covers the full track list (see brief).
|
|
private async Task<List<TrackDto>> LoadTracksAsync(string albumTitle)
|
|
{
|
|
var result = await CmsTrackService.GetPagedAsync(
|
|
page: 1, pageSize: 100,
|
|
sortColumn: "TrackNumber", sortDescending: false,
|
|
album: albumTitle);
|
|
|
|
if (result.Success && result.Value is not null)
|
|
{
|
|
return result.Value.Items.ToList();
|
|
}
|
|
|
|
var error = result.Messages.FirstOrDefault()?.Message ?? "Unknown error";
|
|
Snackbar.Add($"Failed to load tracks for '{albumTitle}': {error}", Severity.Error);
|
|
return new List<TrackDto>();
|
|
}
|
|
|
|
private async Task ConfirmAndDeleteAlbum(AlbumRow row)
|
|
{
|
|
// Need track IDs to delete; load them if the row was never expanded.
|
|
row.Tracks ??= await LoadTracksAsync(row.Release.Title);
|
|
var tracks = row.Tracks;
|
|
var count = tracks.Count;
|
|
|
|
if (count == 0)
|
|
{
|
|
// Orphaned release: every track was soft-deleted earlier, leaving a 0-track row that
|
|
// cannot be cleared by deleting tracks. Delete the release record directly instead.
|
|
await ConfirmAndDeleteEmptyReleaseAsync(row);
|
|
return;
|
|
}
|
|
|
|
var confirmed = await DialogService.ShowMessageBox(
|
|
title: "Delete release",
|
|
markupMessage: new MarkupString(
|
|
$"Delete all <strong>{count}</strong> track(s) in <strong>{WebUtility.HtmlEncode(row.Release.Title)}</strong>? This removes metadata and audio for every track."),
|
|
yesText: "Delete all",
|
|
cancelText: "Cancel");
|
|
|
|
if (confirmed != true) return;
|
|
|
|
row.IsDeleting = true;
|
|
StateHasChanged();
|
|
|
|
var failures = 0;
|
|
foreach (var track in tracks)
|
|
{
|
|
try
|
|
{
|
|
var del = await CmsTrackService.DeleteTrackAsync(track.Id);
|
|
if (!del.Success) failures++;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logger.LogError(ex, "Delete failed for track {TrackId}", track.Id);
|
|
failures++;
|
|
}
|
|
}
|
|
|
|
row.IsDeleting = false;
|
|
|
|
if (failures == 0)
|
|
{
|
|
Snackbar.Add($"Deleted '{row.Release.Title}'.", Severity.Success);
|
|
_rows.Remove(row);
|
|
await OnReleasesChanged.InvokeAsync();
|
|
}
|
|
else
|
|
{
|
|
Snackbar.Add($"{count - failures} of {count} track(s) deleted; {failures} failed.", Severity.Warning);
|
|
await OnReleasesChanged.InvokeAsync();
|
|
}
|
|
StateHasChanged();
|
|
}
|
|
|
|
// Delete an orphaned release (0 live tracks) via the release endpoint. Mirrors the track-cascade
|
|
// delete path's row lifecycle: confirm, guard with IsDeleting, then remove the row and notify the
|
|
// parent so the cached VM.Albums stays in sync with what is shown.
|
|
private async Task ConfirmAndDeleteEmptyReleaseAsync(AlbumRow row)
|
|
{
|
|
var confirmed = await DialogService.ShowMessageBox(
|
|
title: "Delete release",
|
|
markupMessage: new MarkupString(
|
|
$"<strong>{WebUtility.HtmlEncode(row.Release.Title)}</strong> has no tracks. Delete this empty release record?"),
|
|
yesText: "Delete",
|
|
cancelText: "Cancel");
|
|
|
|
if (confirmed != true) return;
|
|
|
|
row.IsDeleting = true;
|
|
StateHasChanged();
|
|
|
|
var result = await CmsTrackService.DeleteReleaseAsync(row.Release.Id);
|
|
|
|
row.IsDeleting = false;
|
|
|
|
if (result.Success)
|
|
{
|
|
Snackbar.Add($"Deleted '{row.Release.Title}'.", Severity.Success);
|
|
_rows.Remove(row);
|
|
await OnReleasesChanged.InvokeAsync();
|
|
}
|
|
else
|
|
{
|
|
var error = result.Messages.FirstOrDefault()?.Message ?? "Unknown error";
|
|
Snackbar.Add($"Delete failed: {error}", Severity.Error);
|
|
}
|
|
StateHasChanged();
|
|
}
|
|
|
|
private sealed class AlbumRow
|
|
{
|
|
public required ReleaseDto Release { get; init; }
|
|
public List<TrackDto>? Tracks { get; set; } // null = not yet loaded
|
|
public bool IsExpanded { get; set; }
|
|
public bool IsLoading { get; set; }
|
|
public bool IsDeleting { get; set; }
|
|
|
|
// Server-projected count from GetReleasesAsync. Drives the Tracks column without a lazy load.
|
|
public int TrackCount => Release.TrackCount;
|
|
}
|
|
}
|