public static Attraction GetFirstAttraction()
{
TravelAgencyContext db = ContextHelper.GetContext();
db.Configuration.LazyLoadingEnabled = false;
return(db.Attractions.Include("Hotels").Include("Pictures").Include("Pictures").FirstOrDefault());
}
public static async Task <User> ValidateLoginAsync(LoginData loginData)
{
var db = ContextHelper.GetContext();
var ld = await db.LoginDatas.FirstOrDefaultAsync(x =>
x.Login.ToLower().Equals(loginData.Login.ToLower()) &&
x.Password.ToLower().Equals(loginData.Password.ToLower()));
if (ld == null)
{
throw new Exception("Invalid login data");
}
else
{
var user = ld.Users.FirstOrDefault();
return(user);
}
}
public static async Task <User> ValidateRegisterAsync(Tourist tourist, LoginData loginData)
{
var firstName = tourist.FirstName.ToLower();
var secondName = tourist.SecondName.ToLower();
var db = ContextHelper.GetContext();
var t = await db.Tourists.FirstOrDefaultAsync(x => x.FirstName.ToLower().Equals(firstName) && x.SecondName.ToLower().Equals(secondName));
if (t != null)
{
throw new Exception("Tourist with such data is already in the database!");
}
else
{
UserRole userRole = db.UserRoles.FirstOrDefault(x => x.Name.Equals("User"));
User u = new User()
{
LoginData = loginData, UserRole = userRole
};
tourist.User = u;
db.Tourists.Add(tourist);
db.SaveChanges();
return(u);
}
}