feat(IProfileObjRepository): Schnittstelle von ProfileObjRepository erstellen und in ProfileObjRepository implementieren

src/WorkFlow.Application/Contracts/Repositories/IProfileObjRepository.cs

@@ -0,0 +1,23 @@
+using WorkFlow.Domain.Entities;
+
+namespace WorkFlow.Application.Contracts.Repositories;
+
+/// <summary>
+/// Repository for retrieving <see cref="ProfileObject"/> entities from the database.
+/// </summary>
+public interface IProfileObjRepository
+{
+    /// <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 Task<IEnumerable<ProfileObject>> ReadAsync(int userId, int profileId, CancellationToken cancel = default);
+}

src/WorkFlow.Infrastructure/Repositories/ProfileObjRepository.cs

@@ -1,4 +1,5 @@
 using Microsoft.EntityFrameworkCore;
+using WorkFlow.Application.Contracts.Repositories;
 using WorkFlow.Domain.Entities;
 
 namespace WorkFlow.Infrastructure.Repositories;
@@ -6,7 +7,7 @@ namespace WorkFlow.Infrastructure.Repositories;
 /// <summary>
 /// Repository implementation for retrieving <see cref="ProfileObject"/> entities from the database.
 /// </summary>
-public class ProfileObjRepository
+public class ProfileObjRepository : IProfileObjRepository
 {
     private readonly WFDBContext _context;