public List <User> GetAllUsers()
{
using (var dbContext = new MyFoodDbContext())
{
return(dbContext.Users.ToList());
}
}
public List <Rate> GetRates(Guid recipeId)
{
using (var dbContext = new MyFoodDbContext())
{
return(dbContext.Rates.Where(x => x.Recipe.Id == recipeId).Include(x => x.User).ToList());
}
}
public User GetUserByLogin(string login)
{
using (var dbContext = new MyFoodDbContext())
{
var user = dbContext.Users.Include(x => x.Favourites).SingleOrDefault(x => x.Login == login);
return(user);
}
}
public Recipe AddRecipe(Recipe recipe)
{
using (var dbContext = new MyFoodDbContext())
{
var newRecipe = dbContext.Recipes.Add(recipe);
dbContext.SaveChanges();
return(newRecipe);
}
}
public List <Recipe> GetRecipes(Category category)
{
using (var dbContext = new MyFoodDbContext())
{
if (category == 0)
{
return(dbContext.Recipes.Include(x => x.Users).ToList());
}
else
{
return(dbContext.Recipes.Where(x => x.Category == category).Include(x => x.Users).ToList());
}
}
}
public User RegisterUser(User newUser)
{
using (var dbContext = new MyFoodDbContext())
{
var existingUser = dbContext.Users.SingleOrDefault(x => x.Login == newUser.Login);
if (existingUser != null)
{
return(null);
}
var registeredUser = dbContext.Users.Add(newUser);
dbContext.SaveChanges();
return(registeredUser);
}
}
public bool AddToFavorites(User user, Recipe recipe)
{
using (var dbContext = new MyFoodDbContext())
{
if (user != null && !dbContext.Users.Local.Contains(user) && recipe != null && !dbContext.Recipes.Local.Contains(recipe))
{
var userFromBase = dbContext.Users.Include(x => x.Favourites).SingleOrDefault(x => x.Id == user.Id);
var recipeFromBase = dbContext.Recipes.Include(x => x.Users).Single(x => x.Id == recipe.Id);
dbContext.Users.Attach(userFromBase);
dbContext.Recipes.Attach(recipeFromBase);
userFromBase.Favourites.Add(recipeFromBase);
recipeFromBase.Users.Add(userFromBase);
dbContext.SaveChanges();
return(true);
}
return(false);
}
}
public Rate AddRate(Rate rate)
{
using (var dbContext = new MyFoodDbContext())
{
var user = dbContext.Users.SingleOrDefault(x => x.Id == rate.User.Id);
rate.User = user;
var recipe = dbContext.Recipes.SingleOrDefault(x => x.Id == rate.Recipe.Id);
rate.Recipe = recipe;
if (dbContext.Rates.SingleOrDefault(x => x.User.Id == user.Id && x.Recipe.Id == recipe.Id) != null)
{
return(null);
}
var newRate = dbContext.Rates.Add(rate);
dbContext.SaveChanges();
return(newRate);
}
}
FoodRepository(MyFoodDbContext foodContext)
{
_foodContext = foodContext;
}
public FoodController(MyFoodDbContext context, IFoodInterface foodInterface)
{
_context = context;
_foodRepository = foodInterface;
}
