added rating removing endpoint

Author: Tomo2433

TableBookingAPI/TableBooking.Logic/Interfaces/IRatingRepository.cs

@@ -5,5 +5,6 @@ namespace TableBooking.Logic.Interfaces
     public interface IRatingRepository : IGenericRepository<Rating>
     {
         Task<IEnumerable<Rating>> GetRatingsAsync(Guid restaurantId);
+        Task<Rating> GetRating(Guid id);
     }
 }

TableBookingAPI/TableBooking.Logic/Repositories/GenericRepository.cs

@@ -31,13 +31,13 @@ public async Task InsertAsync(T entity)
 
         public async Task Delete(object id)
         {
-            T entityToDelete = await _objectSet.FindAsync(id);
-            Delete(entityToDelete);
+            T objectToDelete = await _objectSet.FindAsync(id);
+            _objectSet.Remove(objectToDelete);
         }
 
         public async virtual Task Update(T entity)
         {
-            Update(entity);
+            await Update(entity);
         }
 
     }

TableBookingAPI/TableBooking.Logic/Repositories/RatingRepository.cs

@@ -17,5 +17,13 @@ public async Task<IEnumerable<Rating>> GetRatingsAsync(Guid restaurantId)
                 .Include(x => x.AppUser)
                 .Where(x => x.RestaurantId.Equals(restaurantId)).ToListAsync();
         }
+
+        public async Task<Rating> GetRating(Guid id)
+        {
+            return await _objectSet
+                .Include(x => x.Restaurant)
+                .Include(x => x.AppUser)
+                .FirstAsync(x => x.Id == id);
+        }
     }
 }

TableBookingAPI/TableBooking/Controllers/RatingController.cs

@@ -34,5 +34,11 @@ public async Task<IActionResult> CreateRating([FromBody] CreateRatingDto createR
         {
             return await _ratingService.CreateRatingAsync(createRatingDto);
         }
+
+        [HttpDelete("DeleteRating/{id}")]
+        public async Task<IActionResult> DeleteRating(Guid id)
+        {
+            return await _ratingService.DeleteRatingAsync(id);
+        }
     }
 }

TableBookingAPI/TableBooking/Services/RatingService.cs

@@ -39,7 +39,13 @@ public async Task<IActionResult> CreateRatingAsync(CreateRatingDto dto)
 
         public async Task<IActionResult> DeleteRatingAsync(Guid ratingId)
         {
-            throw new NotImplementedException();
+            var ratingToDelete = await _unitOfWork.RatingRepository.GetRating(ratingId);
+            if (ratingToDelete == null)
+                return new NotFoundObjectResult($"Rating with Id = {ratingId} not found");
+            var deletedRating = _ratingConverter.RatingToRatingDto(ratingToDelete);
+            await _unitOfWork.RatingRepository.Delete(ratingId);
+            await _unitOfWork.SaveChangesAsync();
+            return new OkObjectResult(deletedRating);
         }
 
         public async Task<IActionResult> GetAllRatingsAsync(Guid restaurantId)