public async Task <IHttpActionResult> PutCategory(Category entity) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } _dbContext.ApplyChanges(entity); try { await _dbContext.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!_dbContext.Categories.Any(e => e.CategoryId == entity.CategoryId)) { return(Conflict()); } throw; } await _dbContext.LoadRelatedEntitiesAsync(entity); entity.AcceptChanges(); return(Ok(entity)); }
public async Task <IHttpActionResult> PostCategory(Category entity) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } entity.TrackingState = TrackingState.Added; _dbContext.ApplyChanges(entity); try { await _dbContext.SaveChangesAsync(); } catch (DbUpdateException) { if (_dbContext.Categories.Any(e => e.CategoryId == entity.CategoryId)) { return(Conflict()); } throw; } await _dbContext.LoadRelatedEntitiesAsync(entity); entity.AcceptChanges(); return(CreatedAtRoute("DefaultApi", new { id = entity.CategoryId }, entity)); }