cesnimda
934b35a1e0
Move append-only cover letter revisions into an additive provider-aware migration. Preserve manual and AI text, source metadata, ordering, and application cascade semantics.
42 lines
1.6 KiB
C#
42 lines
1.6 KiB
C#
namespace JobTrackerApi.Models;
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// Phase 5.4 — Application Assets.
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//
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// Append-only history for a job application's cover letter. JobApplication.CoverLetterText stays the
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// CURRENT text and the existing API contract around it is unchanged; this only records what it used
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// to be, so an AI rewrite or a bad edit is never destructive. Mirrors CvVariantVersion: restore
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// re-saves an old snapshot as a new version rather than rewinding.
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//
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// Migration-owned; the historical no-op is followed by an additive provider-aware adoption.
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public sealed class CoverLetterVersion
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{
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public int Id { get; set; }
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public string OwnerUserId { get; set; } = string.Empty;
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public int JobApplicationId { get; set; }
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public JobApplication? JobApplication { get; set; }
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public int Version { get; set; }
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public string Text { get; set; } = string.Empty;
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// manual | ai | template | restore — how this text came to exist, so the history list can show
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// whether the user wrote it or approved it from a suggestion.
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public string Source { get; set; } = "manual";
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// For an AI-sourced version: which action produced it (generate | improve | shorten | expand |
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// tone | tailor). Null for anything the user typed.
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public string? AiAction { get; set; }
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public DateTimeOffset CreatedAtUtc { get; set; } = DateTimeOffset.UtcNow;
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}
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public static class CoverLetterSources
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{
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public const string Manual = "manual";
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public const string Ai = "ai";
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public const string Template = "template";
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public const string Restore = "restore";
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public static bool IsValid(string? value) =>
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value is Manual or Ai or Template or Restore;
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}
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