Refactoring, database structure changed

WatchIt.WebAPI/BusinessLogic/Genres/GenresBusinessLogic.cs

@@ -0,0 +1,67 @@
+using Ardalis.Result;
+using WatchIt.Database.Model.Genres;
+using WatchIt.DTO;
+using WatchIt.DTO.Models.Controllers.Genres;
+using WatchIt.DTO.Models.Controllers.Genres.Genre;
+using WatchIt.DTO.Query;
+using WatchIt.WebAPI.Repositories.Genres;
+using WatchIt.WebAPI.Services.User;
+
+namespace WatchIt.WebAPI.BusinessLogic.Genres;
+
+public class GenresBusinessLogic : IGenresBusinessLogic
+{
+    #region SERVICES
+
+    private readonly IUserService _userService;
+    private readonly IGenresRepository _genresRepository;
+
+    #endregion
+    
+    
+    
+    #region CONSTRUCTORS
+    
+    public GenresBusinessLogic(IUserService userService, IGenresRepository genresRepository)
+    {
+        _userService = userService;
+        _genresRepository = genresRepository;
+    }
+    
+    #endregion
+    
+    
+    
+    #region PUBLIC METHODS
+
+    public async Task<Result<IEnumerable<GenreResponse>>> GetGenres(GenreFilterQuery filterQuery, OrderQuery orderQuery, PagingQuery pagingQuery)
+    {
+        IEnumerable<Genre> entities = await _genresRepository.GetAllAsync(filterQuery, orderQuery, pagingQuery);
+        return Result.Success(entities.Select(x => x.ToResponse()));
+    }
+
+    public async Task<Result<GenreResponse>> GetGenre(short genreId)
+    {
+        Genre? entity = await _genresRepository.GetAsync(genreId);
+        return entity switch
+        {
+            null => Result.NotFound(),
+            _ => Result.Success(entity.ToResponse())
+        };
+    }
+
+    public async Task<Result<GenreResponse>> PostGenre(GenreRequest body)
+    {
+        Genre entity = body.ToEntity();
+        await _genresRepository.AddAsync(body.ToEntity());
+        return Result.Created(entity.ToResponse());
+    }
+
+    public async Task<Result> DeleteGenre(short genreId)
+    {
+        await _genresRepository.DeleteAsync(x => x.Id == genreId);
+        return Result.NoContent();
+    }
+    
+    #endregion
+}