public ResultDto <RecipeDto> Insert(IngredientViewModel ingredientViewModel)
{
var result = new ResultDto <RecipeDto>();
if (!_recipeRepository.Exist(x => x.Id == ingredientViewModel.RecipeId))
{
result.Errors.Add(_Errors.RecipeDoesNotExist);
}
if (result.IsError)
{
return(result);
}
var ingredient = _mapper.Map <Ingredient>(ingredientViewModel);
if (_ingredientRepository.Insert(ingredient) == 0)
{
result.Errors.Add(_Errors.SaveFail);
return(result);
}
var recipe = _recipeRepository.GetBy(x => x.Id == ingredient.RecipeId, x => x.Picture);
if (recipe == null)
{
result.Errors.Add(_Errors.RecipeDoesNotExist);
return(result);
}
result.SuccessResult = _mapper.Map <RecipeDto>(recipe);
return(result);
}
public IEnumerable <RecipeDto> GetAll(int option)
{
var recipes = _recipeRepository.GetAll(x => x.Ratings);
if (recipes == null)
{
return(null);
}
if (option == 0)
{
recipes = recipes.OrderByDescending(x => x.Ratings.Where(r => r.Value > 0).Count() > 0 ? x.Ratings.Where(r => r.Value > 0).Average(r => r.Value) : 0.0);
}
var recipesDto = _mapper.Map <IEnumerable <Recipe>, IEnumerable <RecipeDto> >(recipes);
if (option == 1)
{
recipesDto = recipesDto.OrderByDescending(x => x.DifficultyRating);
}
if (option == 2)
{
recipesDto = recipesDto.OrderByDescending(x => x.PreparationTime);
}
return(recipesDto);
}
public ResultDto <PictureDto> AddRecipePicture(IFormFile pictureFile, int recipeId)
{
var result = new ResultDto <PictureDto>();
if (pictureFile == null)
{
result.Errors.Add(_Errors.PictureFileNotExist);
return(result);
}
if (pictureFile.Length > 5242880)
{
result.Errors.Add(_Errors.PictureTooBig);
}
var recipe = _recipeRepository.GetBy(x => x.Id == recipeId, x => x.Picture);
if (recipe == null)
{
result.Errors.Add(_Errors.RecipeDoesNotExist);
}
if (result.IsError)
{
return(result);
}
if (recipe.Picture != null)
{
DeletePictureFiles(recipe.Picture, _env.WebRootPath);
_pictureRepository.Delete(x => x.Id == recipe.Picture.Id);
}
var picture = SavePictureFiles(pictureFile);
picture.Recipe = recipe;
if (_pictureRepository.Insert(picture) == 0)
{
result.Errors.Add(_Errors.SaveFail);
return(result);
}
result.SuccessResult = _mapper.Map <PictureDto>(picture);
return(result);
}
public ResultDto <BaseDto> InsertRating(RatingViewModel ratingViewModel)
{
var result = new ResultDto <BaseDto>();
if (!_recipeRepository.Exist(x => x.Id == ratingViewModel.RecipeId))
{
result.Errors.Add(_Errors.RecipeDoesNotExist);
}
if (result.IsError)
{
return(result);
}
var rating = _mapper.Map <Rating>(ratingViewModel);
if (_ratingRepository.Insert(rating) == 0)
{
result.Errors.Add(_Errors.SaveFail);
return(result);
}
return(result);
}