public async Task <IActionResult> OnPost(IFormFile image)
{
if (!ModelState.IsValid)
{
Categories = htmlHelper.GetEnumSelectList <CategoryType>();
return(Page());
}
if (Product.Id > 0)
{
var productInDb = await repository.GetProductAsync(Product.Id);
if (productInDb == null)
{
return(RedirectToPage("./NotFound"));
}
mapper.Map(Product, productInDb);
await repository.SaveChangesAsync();
if (image != null)
{
using (var stream = image.OpenReadStream())
{
var imageId = await imageStore.SaveImage(stream);
productInDb.PhotoPath = imageStore.UriFor(imageId);
await repository.SaveChangesAsync();
}
}
TempData["Message"] = "Product updated!";
}
else
{
if (image != null)
{
using (var stream = image.OpenReadStream())
{
var imageId = await imageStore.SaveImage(stream);
Product.PhotoPath = imageStore.UriFor(imageId);
await repository.SaveChangesAsync();
}
}
repository.Add(Product);
await repository.SaveChangesAsync();
TempData["Message"] = "Product saved!";
}
return(RedirectToPage("./Details", new { productId = Product.Id }));
}
public async Task <ActionResult <ProductDto> > Post([FromBody] ProductDto productDto)
{
repository.Add(mapper.Map <Product>(productDto));
if (await repository.SaveChangesAsync())
{
return(CreatedAtAction("GetProduct", new { id = productDto.Id }, productDto));
}
else
{
return(BadRequest("Failed to save the product"));
}
}
public async Task <ActionResult <RecipeDto> > Post([FromBody] RecipeDto recipeDto)
{
var existingRecipes = await repository.GetAllRecipesAsync();
var isNameTaken = existingRecipes.Any(r => r.Name == recipeDto.Name);
if (isNameTaken)
{
return(BadRequest("This name of recipe is already taken."));
}
var newRecipe = mapper.Map <Recipe>(recipeDto);
var products = await repository.GetAllProductsAsync();
for (int i = 0; i < recipeDto.Ingredients.Length; i++)
{
var currentProductName = recipeDto.Ingredients[i].ProductName;
var currentProduct = products.Where(p => p.Name == currentProductName).FirstOrDefault();
if (currentProduct != null)
{
newRecipe.Ingredients[i].Product = currentProduct;
}
else
{
return(BadRequest($"There is no product with name {currentProductName}."));
}
}
repository.Add(newRecipe);
if (await repository.SaveChangesAsync())
{
return(CreatedAtAction("GetRecipe", new { id = newRecipe.Id }, mapper.Map <RecipeDto>(newRecipe)));
}
else
{
return(BadRequest("Failed to save the recipe"));
}
}