feature: Embed Frame Player

DeepDrftData/ITrackService.cs

@@ -12,6 +12,7 @@ namespace DeepDrftData;
 public interface ITrackService
 {
     Task<ResultContainer<TrackDto?>> GetById(long id);
+    Task<ResultContainer<TrackDto?>> GetByEntryKey(string entryKey);
     Task<ResultContainer<List<TrackDto>>> GetAll();
     Task<ResultContainer<PagedResult<TrackDto>>> GetPaged(int pageNumber, int pageSize, string? sortColumn, bool sortDescending, CancellationToken cancellationToken = default);
     Task<ResultContainer<TrackDto>> Create(TrackDto newTrack);

DeepDrftData/Repositories/TrackRepository.cs

@@ -2,20 +2,29 @@ using Data.Data.Repositories;
 using Data.Errors;
 using DeepDrftData.Data;
 using DeepDrftModels.Entities;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 
 namespace DeepDrftData.Repositories;
 
 public class TrackRepository : Repository<DeepDrftContext, TrackEntity>
 {
+    private readonly DeepDrftContext _context;
+
     public TrackRepository(
         DeepDrftContext context,
         ILogger<Repository<DeepDrftContext, TrackEntity>> logger,
         IDbExceptionClassifier? classifier = null)
         : base(context, logger, classifier: classifier)
     {
+        _context = context;
     }
 
+    // Lookup by vault entry key. The base Repository<> only exposes id-based queries, so this
+    // queries the DbSet directly. Returns null on miss (service wraps in ResultContainer).
+    public async Task<TrackEntity?> GetByEntryKeyAsync(string entryKey)
+        => await _context.Tracks.FirstOrDefaultAsync(t => t.EntryKey == entryKey);
+
     protected override void UpdateEntity(TrackEntity target, TrackEntity source)
     {
         base.UpdateEntity(target, source); // copies CreatedAt, UpdatedAt, IsDeleted

DeepDrftData/TrackManager.cs

@@ -46,6 +46,22 @@ public class TrackManager
         }
     }
 
+    // Lookup by vault entry key. No base-name conflict (unlike GetById), so this is a plain
+    // public method. Mirrors the nullable-on-miss shape of ITrackService.GetById.
+    public async Task<ResultContainer<TrackDto?>> GetByEntryKey(string entryKey)
+    {
+        try
+        {
+            var entity = await Repository.GetByEntryKeyAsync(entryKey);
+            return ResultContainer<TrackDto?>.CreatePassResult(
+                entity is null ? null : TrackConverter.Convert(entity));
+        }
+        catch (Exception e)
+        {
+            return ResultContainer<TrackDto?>.CreateFailResult(e.Message);
+        }
+    }
+
     public async Task<ResultContainer<List<TrackDto>>> GetAll()
     {
         try