private async Task <BuyMovieViewModel> GetPaymentModel(Guid id)
{
MovieServiceModel movieModel = await this.movieService.FindMovie(id);
User user = await userManager.GetUserAsync(HttpContext.User);
IList <string> roles = await userManager.GetRolesAsync(user);
string role = roles.SingleOrDefault();
movieModel.Price = movieModel.Prices.SingleOrDefault(x => x.Role.Name == role).MoviePrice;
UserBalanceServiceModel userBalanceModel = new UserBalanceServiceModel();
userBalanceModel = this.userBalanceService.GetUserBalance(user.Id);
BuyMovieViewModel buyMovieViewModel = new BuyMovieViewModel();
buyMovieViewModel.Balance = userBalanceModel.Balance;
buyMovieViewModel.MovieId = id;
buyMovieViewModel.Price = movieModel.Price;
buyMovieViewModel.MovieName = movieModel.Name;
return(buyMovieViewModel);
}
public async Task <IActionResult> Balance()
{
User user = await userManager.GetUserAsync(HttpContext.User);
UserBalanceServiceModel userBalanceModel = new UserBalanceServiceModel();
userBalanceModel = this.userBalanceService.GetUserBalance(user.Id);
return(View(userBalanceModel));
}
public async Task <IActionResult> Balance(UserBalanceServiceModel userBalanceModel)
{
if (!ModelState.IsValid)
{
return(View(userBalanceModel));
}
User user = await userManager.GetUserAsync(HttpContext.User);
await this.userBalanceService.AddAmount(userBalanceModel, user.Id);
TempData.AddSuccessMessage($"Successfully added {userBalanceModel.Balance} BGN to your account");
return(RedirectToAction(nameof(Balance)));
}
public UserBalanceServiceModel GetUserBalance(string userId)
{
UserMoneyBalance userBalance = this.Db.UserMoneyBalance
.SingleOrDefault(x => x.UserId == userId);
UserBalanceServiceModel userModel = new UserBalanceServiceModel();
if (userBalance != null)
{
userModel.Balance = userBalance.Balance;
userModel.Id = userBalance.Id;
}
else
{
userModel.Balance = Decimal.Zero;
return(userModel);
}
return(userModel);
}
public async Task AddAmount(UserBalanceServiceModel userModel, string userId)
{
if (this.Db.UserMoneyBalance.Any(u => u.UserId == userId))
{
UserMoneyBalance userMoneyBalance = await this.Db.UserMoneyBalance.FindAsync(userModel.Id);
UserBalanceServiceModel userBalanceServiceModel = GetUserBalance(userId);
userMoneyBalance.Balance = userModel.Balance + userBalanceServiceModel.Balance;
this.Db.UserMoneyBalance.Update(userMoneyBalance);
}
else
{
this.Db.UserMoneyBalance.Add(
new UserMoneyBalance
{
Balance = userModel.Balance,
UserId = userId
});
}
await this.Db.SaveChangesAsync();
}
public async Task <IActionResult> PayFromBalance(BuyMovieViewModel buyMovieViewModel)
{
if (!ModelState.IsValid)
{
return(View(buyMovieViewModel));
}
User user = await userManager.GetUserAsync(HttpContext.User);
UserBalanceServiceModel userBalance = this.userBalanceService.GetUserBalance(user.Id);
if (userBalance.Balance < buyMovieViewModel.Price || userBalance.Balance == 0)
{
TempData.AddErrorMessage("You don't have enough money in your account !");
return(RedirectToAction(nameof(PayFromBalance), new { id = buyMovieViewModel.MovieId }));
}
await this.movieService.BuyMovie(user.Id, buyMovieViewModel.MovieId, buyMovieViewModel.Price);
TempData.AddSuccessMessage($"Your purchase was successful!");
return(RedirectToAction(nameof(MovieDetails), new { id = buyMovieViewModel.MovieId }));
}