daniel-c-harvey
737c423d9c
Retire the three-card overview for a search + medium + genre browser over all releases. Adds q/genre filter params to the api/release paged read path, mirroring the existing api/track/page TrackFilter pattern.
26 lines
1.1 KiB
C#
26 lines
1.1 KiB
C#
namespace DeepDrftModels.DTOs;
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/// <summary>
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/// Cross-project release filter contract for the paged release read surface. Threaded alongside
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/// (never inside) the external <c>PagingParameters<T></c>, which cannot carry a where-clause,
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/// and beside the medium filter (a separate enum param, not a free-text field). Mirrors
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/// <see cref="TrackFilter"/> for the release-cardinal browse path. An instance with all properties
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/// null is equivalent to no filter — see <see cref="IsEmpty"/>.
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/// </summary>
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public class ReleaseFilter
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{
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/// <summary>Free-text, case-insensitive LIKE across the release Title and Artist.</summary>
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public string? SearchText { get; set; }
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/// <summary>Exact genre match.</summary>
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public string? Genre { get; set; }
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/// <summary>
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/// True when no predicate is set. An empty filter must produce identical results to a null
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/// filter, so callers collapse it to null before querying.
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/// </summary>
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public bool IsEmpty =>
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string.IsNullOrWhiteSpace(SearchText)
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&& string.IsNullOrWhiteSpace(Genre);
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}
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