public LibraryViewModel(List <Book> Books, List <Tranzaction> Tranzactions)
{
informations = new InformationsViewModel();
books = new List <BookViewModel>();
foreach (var book in Books)
{
var bookViewModel = new BookViewModel()
{
id = book.id,
title = book.title,
author = book.author,
numberOfCopies = book.numberOfCopies
};
books.Add(bookViewModel);
}
tranzactions = new List <Tranzaction>();
foreach (var tranzaction in Tranzactions)
{
var tranzactie = new Tranzaction()
{
Id = tranzaction.Id,
UserId = tranzaction.UserId,
BookId = tranzaction.BookId
};
tranzactions.Add(tranzactie);
}
}
public async Task <IActionResult> BackProject(string amount, int projectId)
{
try
{
int IntAmount = int.Parse(amount);
if (!ModelState.IsValid)
{
return(NotFound());
}
var _userId = _userManager.GetUserId(User);
var userValidation = await _context.appUserdb.FindAsync(_userId);
if (userValidation == null)
{
return(NotFound());
}
if (userValidation.Credit == null || userValidation.Credit == "")
{
return(Json("Please update your credit card!"));
}
var project = await _context.Projectdb.FindAsync(projectId);
if (project == null)
{
return(NotFound());
}
Tranzaction backer = new Tranzaction
{
UserId = _userId,
User = userValidation,
ProjectId = projectId,
project = project,
DateT = DateTime.Now,
Amount = IntAmount
};
_context.Add(backer);
await _context.SaveChangesAsync();
var sum = CalculateCurrentSum(projectId);
TempData["SumMoney"] = sum.Result;
return(Json("Thank you for " + amount + "$!!"));
}
catch
{
return(Json("Wrong amount!"));
}
}
