feat(cms): dedicated grid columns for medium-specific row actions
Replace CmsAlbumBrowser's single RowActions slot with a SpecialColumns list (header + per-row cell). Mix renders a Waveform column, Session a Hero column, between Tracks and Actions; Edit/Delete stay rightmost. Child-row colspan now computed from column count. Cut/ALL unchanged.
This commit is contained in:
daniel-c-harvey
@@ -33,6 +33,10 @@ else
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<MudTh>Release Date</MudTh>
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<MudTh>Type</MudTh>
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<MudTh Style="width: 1%; white-space: nowrap;">Tracks</MudTh>
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@foreach (var column in SpecialColumns)
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{
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<MudTh Style="width: 1%; white-space: nowrap;">@column.Header</MudTh>
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}
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<MudTh Style="width: 1%; white-space: nowrap;">Actions</MudTh>
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</HeaderContent>
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<RowTemplate>
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@@ -64,11 +68,14 @@ else
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</MudChip>
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</MudTd>
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<MudTd DataLabel="Tracks">@context.TrackCount</MudTd>
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@foreach (var column in SpecialColumns)
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{
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@* One dedicated cell per host-declared special-action column (Mix waveform, Session hero).
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The Cell fragment recovers its typed row state via the host's RowFor lookup. Sits between
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Tracks and Actions so the universal Edit/Delete stay rightmost. *@
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<MudTd DataLabel="@column.Header">@column.Cell(context.Release)</MudTd>
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}
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<MudTd DataLabel="Actions">
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@* Medium-specific row action (Session hero, Mix waveform) when a host supplies one;
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the ALL tab supplies none. Rendered before the shared edit/delete so the medium
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affordance reads left-to-right ahead of the universal actions. *@
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@RowActions?.Invoke(context.Release)
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<MudTooltip Text="Batch Edit">
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<MudIconButton Icon="@Icons.Material.Filled.Edit"
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Size="Size.Small"
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@@ -88,7 +95,7 @@ else
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@if (context.IsExpanded)
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{
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<MudTr>
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<MudTd colspan="9" Style="padding: 0;">
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<MudTd colspan="@ColumnCount" Style="padding: 0;">
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@if (context.IsLoading)
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{
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<MudStack Row="true" AlignItems="AlignItems.Center" Class="pa-2">
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@@ -126,12 +133,19 @@ else
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[Parameter] public bool IsLoading { get; set; }
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[Parameter] public EventCallback OnReleasesChanged { get; set; }
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// Optional per-row, medium-specific action slot (Session hero upload, Mix waveform generate),
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// rendered in the Actions cell ahead of the shared edit/delete buttons. The ALL tab leaves it
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// unset and renders the grid exactly as before. A per-medium host (CmsCut/Session/MixBrowser)
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// supplies it so the rich grid filtered to one medium keeps that medium's bespoke affordance —
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// the rich expand/delete/Type-chip/edit logic stays here, single-sourced, rather than forked.
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[Parameter] public RenderFragment<ReleaseDto>? RowActions { get; set; }
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// Zero or more dedicated, header-labelled special-action columns (Session hero upload, Mix waveform
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// generate), each rendered as its own header cell + per-row cell between the Tracks and Actions
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// columns. The ALL and Cut tabs leave this empty and render exactly as before — only the standard
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// columns plus Edit/Delete. A per-medium host supplies its bespoke affordances here so the rich
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// expand/delete/Type-chip/edit logic stays single-sourced in this grid rather than forked.
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[Parameter] public IReadOnlyList<SpecialActionColumn> SpecialColumns { get; set; } = Array.Empty<SpecialActionColumn>();
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// Base columns: expand, Art, Album, Artist, Genre, Release Date, Type, Tracks, Actions = 9.
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private const int BaseColumnCount = 9;
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// Total rendered columns, driving the expanded child-row colspan so it always spans the full table
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// regardless of how many special-action columns the host declared.
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private int ColumnCount => BaseColumnCount + SpecialColumns.Count;
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private List<AlbumRow> _rows = new();
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@@ -52,46 +52,54 @@ else
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protected override ReleaseDto ReleaseOf(MixRow row) => row.Release;
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// The grid itself — identical in the embedded and standalone contexts. Defined once as a fragment so
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// both branches above render the same markup without duplication. The waveform generate is the Mix's
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// medium-specific RowActions content; the grid hands it each release, and RowFor recovers the
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// matching MixRow's generate state.
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// both branches above render the same markup without duplication. The Mix declares one dedicated
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// "Waveform" special-action column; the grid renders it between Tracks and Actions, handing the cell
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// each release, and RowFor recovers the matching MixRow's generate state.
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private RenderFragment GridContent => @<CmsAlbumBrowser Releases="Releases"
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IsLoading="Loading"
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OnReleasesChanged="ReloadAsync">
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<RowActions Context="release">
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@{ var row = RowFor(release); }
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@if (row is not null)
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OnReleasesChanged="ReloadAsync"
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SpecialColumns="_specialColumns" />;
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private IReadOnlyList<SpecialActionColumn> _specialColumns => new[]
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{
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new SpecialActionColumn("Waveform", WaveformCell)
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};
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// Per-row cell for the dedicated "Waveform" column: status icon plus generate/regenerate button with
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// progress. Recovers the typed MixRow via RowFor; skips rendering for a release not on the page.
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private RenderFragment<ReleaseDto> WaveformCell => release =>@<text>
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@{ var row = RowFor(release); }
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@if (row is not null)
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{
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@if (row.HasWaveform)
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{
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@if (row.HasWaveform)
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<MudTooltip Text="Waveform generated">
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<MudIcon Icon="@Icons.Material.Filled.CheckCircle" Color="Color.Success" Size="Size.Small" />
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</MudTooltip>
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}
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else
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{
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<MudTooltip Text="No waveform — incomplete">
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<MudIcon Icon="@Icons.Material.Filled.Cancel" Color="Color.Warning" Size="Size.Small" />
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</MudTooltip>
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}
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<MudButton Variant="Variant.Outlined"
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Size="Size.Small"
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StartIcon="@Icons.Material.Filled.GraphicEq"
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Disabled="@row.IsGenerating"
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OnClick="@(() => GenerateWaveformAsync(row))">
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@if (row.IsGenerating)
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{
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<MudTooltip Text="Waveform generated">
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<MudIcon Icon="@Icons.Material.Filled.CheckCircle" Color="Color.Success" Size="Size.Small" />
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</MudTooltip>
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<MudProgressCircular Class="mr-2" Size="Size.Small" Indeterminate="true" />
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<span>Generating…</span>
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}
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else
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{
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<MudTooltip Text="No waveform — incomplete">
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<MudIcon Icon="@Icons.Material.Filled.Cancel" Color="Color.Warning" Size="Size.Small" />
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</MudTooltip>
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<span>@(row.HasWaveform ? "Regenerate" : "Generate")</span>
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}
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<MudButton Variant="Variant.Outlined"
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Size="Size.Small"
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StartIcon="@Icons.Material.Filled.GraphicEq"
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Disabled="@row.IsGenerating"
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OnClick="@(() => GenerateWaveformAsync(row))">
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@if (row.IsGenerating)
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{
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<MudProgressCircular Class="mr-2" Size="Size.Small" Indeterminate="true" />
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<span>Generating…</span>
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}
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else
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{
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<span>@(row.HasWaveform ? "Regenerate" : "Generate")</span>
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}
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</MudButton>
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}
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</RowActions>
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</CmsAlbumBrowser>;
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</MudButton>
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}
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</text>;
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private async Task GenerateWaveformAsync(MixRow row)
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{
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@@ -53,48 +53,56 @@ else
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protected override ReleaseDto ReleaseOf(SessionRow row) => row.Release;
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// The grid itself — identical in the embedded and standalone contexts. Defined once as a fragment so
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// both branches above render the same markup without duplication. The hero upload is the Session's
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// medium-specific RowActions content; the grid hands it each release, and RowFor recovers the
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// matching SessionRow's upload state.
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// both branches above render the same markup without duplication. The Session declares one dedicated
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// "Hero" special-action column; the grid renders it between Tracks and Actions, handing the cell each
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// release, and RowFor recovers the matching SessionRow's upload state.
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private RenderFragment GridContent => @<CmsAlbumBrowser Releases="Releases"
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IsLoading="Loading"
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OnReleasesChanged="ReloadAsync">
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<RowActions Context="release">
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@{ var row = RowFor(release); }
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@if (row is not null)
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OnReleasesChanged="ReloadAsync"
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SpecialColumns="_specialColumns" />;
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private IReadOnlyList<SpecialActionColumn> _specialColumns => new[]
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{
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new SpecialActionColumn("Hero", HeroCell)
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};
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// Per-row cell for the dedicated "Hero" column: thumbnail preview plus set/replace upload button with
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// progress. Recovers the typed SessionRow via RowFor; skips rendering for a release not on the page.
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private RenderFragment<ReleaseDto> HeroCell => release =>@<text>
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@{ var row = RowFor(release); }
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@if (row is not null)
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{
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@if (row.HeroImageEntryKey is { Length: > 0 } heroKey)
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{
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@if (row.HeroImageEntryKey is { Length: > 0 } heroKey)
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{
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<div class="cms-album-thumb" style="background-image: url('@ThumbUrl(heroKey)');"></div>
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}
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else
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{
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<div class="cms-album-thumb cms-album-thumb--fallback"></div>
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}
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<MudFileUpload T="IBrowserFile"
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Accept="image/*"
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FilesChanged="@(file => UploadHeroAsync(row, file))"
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Disabled="@row.IsUploading">
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<ActivatorContent>
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<MudButton Variant="Variant.Outlined"
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Size="Size.Small"
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StartIcon="@Icons.Material.Filled.Image"
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Disabled="@row.IsUploading">
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@if (row.IsUploading)
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{
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<MudProgressCircular Class="mr-2" Size="Size.Small" Indeterminate="true" />
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<span>Uploading…</span>
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}
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else
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{
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<span>@(row.HeroImageEntryKey is { Length: > 0 } ? "Replace hero" : "Set hero")</span>
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}
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</MudButton>
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</ActivatorContent>
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</MudFileUpload>
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<div class="cms-album-thumb" style="background-image: url('@ThumbUrl(heroKey)');"></div>
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}
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</RowActions>
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</CmsAlbumBrowser>;
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else
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{
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<div class="cms-album-thumb cms-album-thumb--fallback"></div>
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}
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<MudFileUpload T="IBrowserFile"
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Accept="image/*"
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FilesChanged="@(file => UploadHeroAsync(row, file))"
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Disabled="@row.IsUploading">
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<ActivatorContent>
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<MudButton Variant="Variant.Outlined"
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Size="Size.Small"
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StartIcon="@Icons.Material.Filled.Image"
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Disabled="@row.IsUploading">
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@if (row.IsUploading)
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{
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<MudProgressCircular Class="mr-2" Size="Size.Small" Indeterminate="true" />
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<span>Uploading…</span>
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}
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else
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{
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<span>@(row.HeroImageEntryKey is { Length: > 0 } ? "Replace hero" : "Set hero")</span>
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}
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</MudButton>
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</ActivatorContent>
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</MudFileUpload>
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}
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</text>;
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private async Task UploadHeroAsync(SessionRow row, IBrowserFile? file)
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{
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@@ -0,0 +1,15 @@
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using DeepDrftModels.DTOs;
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using Microsoft.AspNetCore.Components;
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namespace DeepDrftManager.Components.Pages.Tracks;
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/// <summary>
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/// A dedicated, header-labelled grid column for a medium-specific row affordance (e.g. Mix waveform
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/// generate, Session hero upload) in <see cref="CmsAlbumBrowser"/>. A per-medium host declares zero or
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/// more of these; the grid renders one extra header cell and one extra per-row cell for each, positioned
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/// between the Tracks column and the universal Actions (Edit/Delete) column. The <see cref="Cell"/>
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/// fragment is handed each release; the host recovers its typed row state via its own RowFor lookup.
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/// </summary>
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/// <param name="Header">Column header label (e.g. "Waveform", "Hero").</param>
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/// <param name="Cell">Per-row cell content for a given release.</param>
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public sealed record SpecialActionColumn(string Header, RenderFragment<ReleaseDto> Cell);
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