feat(repo): Hinzufügen von ProfileObjRepository zum Abrufen von Profilobjekten über eine SQL-Funktion

src/WorkFlow.Infrastructure/Repositories/ProfileObjRepository.cs

@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore;
+using WorkFlow.Domain.Entities;
+
+namespace WorkFlow.Infrastructure.Repositories;
+
+/// <summary>
+/// Repository implementation for retrieving <see cref="ProfileObject"/> entities from the database.
+/// </summary>
+public class ProfileObjRepository
+{
+    private readonly WFDBContext _context;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ProfileObjRepository"/> class.
+    /// </summary>
+    /// <param name="context">The database context used for accessing profile data.</param>
+    public ProfileObjRepository(WFDBContext context)
+    {
+        _context = context;
+    }
+
+    /// <summary>
+    /// Retrieves the list of <see cref="ProfileObject"/> associated with a given user ID and profile ID by calling a database function.
+    /// </summary>
+    /// <param name="userId">The unique identifier of the user whose profile is to be retrieved.</param>
+    /// <param name="profileId">The unique identifier of the profile whose object is to be retrieved.</param>
+    /// <param name="cancel">Propagates notification that operations should be canceled.</param>
+    /// <returns>
+    /// A task that represents the asynchronous operation. The task result contains the <see cref="ProfileObject"/> object if found; otherwise, <c>null</c>.
+    /// </returns>
+    /// <remarks>
+    /// Logs an error if no profile is found, or if multiple profiles are returned, indicating potential data issues.
+    /// </remarks>
+    public async Task<IEnumerable<ProfileObject>> ReadAsync(int userId, int profileId, CancellationToken cancel = default)
+        => await _context.Objects
+            .FromSqlRaw("SELECT * FROM [FNMWF_GET_PROFILE_OBJECTS] ({0}, {1})", userId, profileId)
+            .ToListAsync(cancel);
+}