private void MetaAddIngredientsAndStatistics(int productId, int mealId, decimal Weight, Meal modMeal)
{
Meal = mealData.Recomposite(modMeal, Product, Weight);
if (Meal.MealProducts != null)
{
MealProducts = Meal.MealProducts.ToList();
}
MealProduct = mealProductData.SetValues(MealProduct, mealId, productId, Weight);
mealProductData.Add(MealProduct);
MealProducts.Add(MealProduct);
Meal.Products = Products;
Meal.MealProducts = MealProducts;
mealData.Commit();
}
public IActionResult GetAll()
{
try
{
MealProducts = mealProductData.GetAll().ToList();
if (!MealProducts.Any())
{
return(NotFound());
}
MealProductDTOs = ApiRepository.MealProductsToDto(MealProducts);
return(Ok(MealProductDTOs));
}
catch (Exception)
{
return(StatusCode(StatusCodes.Status500InternalServerError, "Database Failure"));
}
}
public async Task <Response <AddMealDto> > AddAsync(AddMealBindingModel bindingModel, int userId)
{
var response = new Response <AddMealDto>();
var mealProductsTmp = new List <MealProducts>();
var user = await _userRepository.GetByAsync(x => x.Id == userId);
if (user == null)
{
response.AddError(Key.User, Error.NotExist);
return(response);
}
var meal = _mapper.Map <Meal>(bindingModel);
meal.User = user;
meal.UserId = userId;
var mealAddSuccess = await _mealRepository.AddAsync(meal); //Dodanie posilku bez produktow
if (!mealAddSuccess)
{
response.AddError(Key.Meal, Error.AddError);
return(response);
}
//Dla kazdego podanego id produktu dodaj wpis w mealProducts
foreach (var productId in bindingModel.ProductsIds)
{
var mealProduct = new MealProducts()
{
MealId = meal.Id,
ProductId = productId,
UserId = userId
};
var addMealProductSuccess = await _mealProductsRepository.AddAsync(mealProduct);
if (!addMealProductSuccess)
{
response.AddError(Key.MealProducts, Error.AddError);
return(response);
}
mealProductsTmp.Add(mealProduct);
}
meal.MealProducts = mealProductsTmp;
var mealDto = _mapper.Map <AddMealDto>(meal);
mealDto.Products = new List <DetailsProductDto>();
//Pobranie produktów z tab Product na podstawie id zapisanych w junctionTable
foreach (var mealProduct in meal.MealProducts)
{
var productResponse = await _productService.GetAsync(mealProduct.ProductId);
if (productResponse.ErrorOccurred)
{
response.AddError(Key.Product, Error.NotExist);
return(response);
}
mealDto.Products.Add(productResponse.SuccessResult);
}
//Zliczalnie kalorycznosci
//foreach (var product in mealDto.Products)
//{
// mealDto.Kcal += product.Kcal;
//}
//mealDto to posiłki z produktami do wyswietlenia na zwrotce
response.SuccessResult = mealDto;
return(response);
}
public async Task <Response <object> > UpdateAsync(UpdateMealBindingModel bindingModel)
{
//sprawdz czy posilek istnieje
var response = await ValidateUpdateViewModel(bindingModel);
var mealProductsTmp = new List <MealProducts>();
if (response.ErrorOccurred)
{
return(response);
}
//pobierz dane posilku do aktualizacji
var meal = await _mealRepository.GetByAsync(x => x.Id == bindingModel.Id);
//odłącz posiłek z Meal
_mealRepository.Detach(meal);
//Dla każdego podanego id produktu w posilku dodaj wpis w MealProducts
foreach (var productId in bindingModel.ProductsIds)
{
var updatedMealProduct = new MealProducts()
{
MealId = meal.Id,
ProductId = productId,
UserId = meal.UserId
};
//Dodaj wpis do listy która posłuży do aktualizacji mealProducts
mealProductsTmp.Add(updatedMealProduct);
}
//Wyciągnięcie istniejącego wpisu produktów aktualizowanego posiłku
var mealProducts = await _mealProductsRepository.GetAllByAsync(x => x.MealId == meal.Id).Result.ToListAsync();
//Usunięcie istniejących produktów w posiłku
foreach (var element in mealProducts)
{
bool deleteSucceed = await _mealProductsRepository.RemoveAsync(element);
if (!deleteSucceed)
{
response.AddError(Key.MealProducts, Error.NotExist);
return(response);
}
}
var updatedMeal = _mapper.Map <Meal>(bindingModel);
updatedMeal.MealProducts = mealProductsTmp;
updatedMeal.UserId = meal.UserId;
updatedMeal.User = meal.User;
updatedMeal.Id = meal.Id;
//Aktualizacja posiłku z produktami
bool updateSucceed = await _mealRepository.UpdateAsync(updatedMeal);
if (!updateSucceed)
{
response.AddError(Key.Meal, Error.UpdateError);
}
response.SuccessResult = bindingModel;
return(response);
}