public override async Task <Result> Handle(CreateRecipeCommand request, CancellationToken cancellationToken)
{
RecipeNameIsExistValidationDto recipeNameIsExistValidationDto = new RecipeNameIsExistValidationDto
{
RecipeName = request.Name.Trim().ToLower(),
CancellationToken = cancellationToken
};
if (await _recipeValidatorService.RecipeNameIsExist(recipeNameIsExistValidationDto))
{
throw new ApiException(ApiExceptionCode.RecipeNameIsAlreadyExist, $"Recipe name is exist! {nameof(request.Name)}: {request.Name}");
}
Recipe recipe = new Recipe
{
Name = request.Name,
Description = request.Description,
ImagePath = request.ImagePath,
RecipeIngredients = await _recipeIngredientService.InitialNewRecipeIngredients(new InitialNewRecipeIngredientsDto
{
Ingredients = request.Ingredients,
CancellationToken = cancellationToken
}),
};
await Context.Recipe.AddAsync(recipe, cancellationToken);
await Context.SaveChangesAsync(cancellationToken);
return(Result.Success());
}
public async Task <bool> RecipeNameIsExist(RecipeNameIsExistValidationDto dtoModel)
{
if (dtoModel.RecipeId.HasValue)
{
Recipe existingRecipe = await _context.Recipes.FirstAsync(x => x.RecipeId == dtoModel.RecipeId, dtoModel.CancellationToken);
if (existingRecipe.Name.ToLower() == dtoModel.RecipeName)
{
return(false);
}
}
return(await _context.Recipes.AnyAsync(x => x.Name.ToLower() == dtoModel.RecipeName, dtoModel.CancellationToken));
}
public override async Task <RecipeNameIsExistResponseModel> Handle(RecipeNameIsExistQuery request, CancellationToken cancellationToken)
{
RecipeNameIsExistResponseModel responseModel = new RecipeNameIsExistResponseModel();
RecipeNameIsExistValidationDto recipeNameIsExistValidationDto = new RecipeNameIsExistValidationDto
{
RecipeId = request.RecipeId,
RecipeName = request.RecipeName.Trim().ToLower(),
CancellationToken = cancellationToken
};
responseModel.RecipeNameIsExist = await _recipeValidatorService.RecipeNameIsExist(recipeNameIsExistValidationDto);
return(responseModel);
}
public override async Task <Result> Handle(UpdateRecipeCommand request, CancellationToken cancellationToken)
{
RecipeNameIsExistValidationDto recipeNameIsExistValidationDto = new RecipeNameIsExistValidationDto
{
RecipeId = request.Id,
RecipeName = request.Name.Trim().ToLower(),
CancellationToken = cancellationToken
};
if (await _recipeValidatorService.RecipeNameIsExist(recipeNameIsExistValidationDto))
{
throw new ApiException(ApiExceptionCode.RecipeNameIsAlreadyExist, $"Recipe name is exist! {nameof(request.Name)}: {request.Name}");
}
Recipe recipe = Context.Recipe
.Include(x => x.RecipeIngredients)
.FirstOrDefault(x => x.RecipeId == request.Id);
if (recipe == null)
{
throw new ApiException(ApiExceptionCode.UpgradeableRecipeNotFound,
$"Upgradeable recipe not found in database! {nameof(recipe.RecipeId)}: {request.Id}");
}
Context.RecipeIngredient.RemoveRange(recipe.RecipeIngredients);
recipe.Name = request.Name;
recipe.Description = request.Description;
recipe.ImagePath = request.ImagePath;
recipe.RecipeIngredients = await _recipeIngredientService.InitialNewRecipeIngredients(new InitialNewRecipeIngredientsDto
{
Ingredients = request.Ingredients,
CancellationToken = cancellationToken
});
await Context.SaveChangesAsync(cancellationToken);
return(Result.Success());
}