daniel-c-harvey
5d6b54d2fc
Add ReleaseMedium enum (Cut/Session/Mix) and two 1:1 satellite entities (SessionMetadata, MixMetadata) with EF configs and an additive migration. ReleaseDto.ReleaseType is now nullable, nulled for non-Cut at the converter. Existing releases default to Cut via column default; no data migration.
34 lines
1.6 KiB
C#
34 lines
1.6 KiB
C#
using DeepDrftModels.Enums;
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using Models.Models;
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namespace DeepDrftModels.DTOs;
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// Mirror of ReleaseEntity (Phase 8 §8.0). Inherits Id, CreatedAt, UpdatedAt from BaseModel
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// (Cerebellum.BlazorBlocks.Models). No `required` members — BlazorBlocks's Manager<> generic
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// constraint requires `new()`, which does not compose with required members (see TrackDto header).
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// TrackConverter assigns every field on the round-trip, so an empty default is never observable.
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public class ReleaseDto : BaseModel
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{
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public string Title { get; set; } = string.Empty;
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public string Artist { get; set; } = string.Empty;
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public string? Genre { get; set; }
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public DateOnly? ReleaseDate { get; set; }
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public string? ImagePath { get; set; }
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public ReleaseMedium Medium { get; set; } = ReleaseMedium.Cut;
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// Nullable: meaningful only for Cut releases. TrackConverter nulls it for Session/Mix at the
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// mapping point. One producer enforces the rule; no consumer depends on a non-null value.
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public ReleaseType? ReleaseType { get; set; }
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// Medium-specific satellites. Populated only for the matching medium; null otherwise.
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public SessionMetadataDto? SessionMetadata { get; set; }
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public MixMetadataDto? MixMetadata { get; set; }
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public long? CreatedByUserId { get; set; }
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// Read-model field: count of non-deleted tracks in this release. Not on ReleaseEntity — the
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// service projects it from the joined Tracks collection so the /albums browse grid and the CMS
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// dashboard can show a per-album track count. Defaults to 0 when not populated.
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public int TrackCount { get; set; }
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}
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