feat(IEntityMapper): Erstellt, um Mapper zu abstrahieren.

- Integriert in IRepository und Repository

DigitalData.Core.Abstractions/Infrastructure/IEntityMapper.cs

@@ -0,0 +1,34 @@
+namespace DigitalData.Core.Abstractions.Infrastructure
+{
+    /// <summary>
+    /// Defines methods for mapping between entities and Data Transfer Objects (DTOs).
+    /// </summary>
+    /// <typeparam name="TEntity">The type of the entity to be mapped.</typeparam>
+    public interface IEntityMapper<TEntity>
+    {
+        /// <summary>
+        /// Maps an entity to a DTO.
+        /// </summary>
+        /// <typeparam name="TDto">The type of the DTO to map to.</typeparam>
+        /// <param name="entity">The entity to be mapped.</param>
+        /// <returns>The mapped DTO.</returns>
+        TDto Map<TDto>(TEntity entity);
+
+        /// <summary>
+        /// Maps a DTO to an entity.
+        /// </summary>
+        /// <typeparam name="TDto">The type of the DTO to be mapped.</typeparam>
+        /// <param name="dto">The DTO to be mapped.</param>
+        /// <returns>The mapped entity.</returns>
+        TEntity Map<TDto>(TDto dto);
+
+        /// <summary>
+        /// Maps a DTO to an existing entity.
+        /// </summary>
+        /// <typeparam name="TDto">The type of the DTO to be mapped.</typeparam>
+        /// <param name="dto">The DTO to be mapped.</param>
+        /// <param name="entity">The existing entity to be updated with the mapped values.</param>
+        /// <returns>The updated entity.</returns>
+        TEntity Map<TDto>(TDto dto, TEntity entity);
+    }
+}

DigitalData.Core.Abstractions/Infrastructure/IRepository.cs

@@ -4,6 +4,8 @@ namespace DigitalData.Core.Abstractions.Infrastructure;
 
 public interface IRepository<TEntity>
 {
+    public IEntityMapper<TEntity> Mapper { get; }
+
     public Task<TEntity> CreateAsync(TEntity entity, CancellationToken ct = default);
 
     public Task<IEnumerable<TEntity>> CreateAsync(IEnumerable<TEntity> entities, CancellationToken ct = default);