public Product Update(string name, int cost, string description, string isAvailable, int category, List <int> specificationOptions, ApplicationContext context)
{
Name = name;
Cost = cost;
Description = description;
IsAvailable = isAvailable == "IsAvailable";
if (category > 0)
{
Category = context.Category.First(c => c.Id == category);
}
SpecificationOptions = context
.SpecificationOption
.Include(sOp => sOp.Products)
.Where(sOp => sOp
.Products
.Select(p => p.Id)
.Contains(Id))
.ToList();
foreach (var specificationOption in SpecificationOptions)
{
specificationOption.Products.Remove(this);
}
SpecificationOptions.RemoveAll(sOp => true);
context.SaveChanges();
SpecificationOptions.AddRange(context
.SpecificationOption
.Where(sOp => specificationOptions.Contains(sOp.Id)));
return(this);
}
public async Task <ActionResult <PagedCollection <RecipeResource> > > ListAllRecipes(
[FromQuery] SpecificationOptions <RecipeResource> options)
{
options ??= new SpecificationOptions <RecipeResource>();
options.Paging ??= defaultPagingOptions;
options.Paging.Offset ??= defaultPagingOptions.Offset;
options.Paging.Limit ??= defaultPagingOptions.Limit;
var spec = new Specification <RecipeResource>(options);
var recipes = await recipeService.ListAsync(spec).ConfigureAwait(false);
return(PagedCollectionHelper.Create(
Link.ToCollection(nameof(ListAllRecipes)),
recipes.Items.ToArray(),
recipes.TotalSize,
options.Paging));
}
public async Task <ActionResult <PagedCollection <IngredientResource> > > ListAllUserIngredients(
[FromQuery] SpecificationOptions <IngredientResource> options)
{
options ??= new SpecificationOptions <IngredientResource>();
options.Paging ??= defaultPagingOptions;
options.Paging.Offset ??= defaultPagingOptions.Offset;
options.Paging.Limit ??= defaultPagingOptions.Limit;
var user = await userManager.GetUserAsync(User).ConfigureAwait(false);
if (user == null)
{
return(Forbid());
}
var spec = new Specification <IngredientResource>(options);
var items = await ingredientService.ListAsync(spec, user.Id).ConfigureAwait(false);
return(PagedCollectionHelper.Create(
Link.ToCollection(nameof(ListAllUserIngredients)),
items.Items.ToArray(),
items.TotalSize,
options.Paging));
}
