public IActionResult DeleteConfirmed(Guid id)
{
AppUser user = _userManager.FindByNameAsync(User.Identity.Name).Result;
if (user == null || user.Exchanges.Count <= 0)
{
return(RedirectToAction(nameof(Index)));
}
// ExchangeUserModel userExchange = user.Exchanges.Where(e => e.Id == id).FirstOrDefault();
Exchange exchange = _exchangeRepository.FindBy(e => e.Id == id).FirstOrDefault();
if (exchange == null || exchange.Sender.Id != user.Id)
{
return(RedirectToAction(nameof(Index)));
}
ExchangeUserModel userExchangeModel = _exchangeUserModelRepository.FindBy(eu => eu.Exchange.Id == exchange.Id && eu.AppUser.Id == user.Id).FirstOrDefault();
if (userExchangeModel == null)
{
return(RedirectToAction(nameof(Index)));
}
if (exchange.Sender.Id == user.Id || user.IsModerator)
{
for (int i = 0; i < exchange.Products.Count; i++)
{
if (exchange.Products.Count > 0)
{
exchange.Products[i].Exchange = null;
_productRepository.Update(exchange.Products[i]);
}
}
for (int i = 0; i < exchange.Offers.Count; i++)
{
if (exchange.Offers.Count > 0)
{
for (int j = 0; j < exchange.Offers[i].Products.Count; j++)
{
exchange.Offers[i].Products[j].Offer = null;
exchange.Offers[i].Products[j].Exchange = null;
_productRepository.Update(exchange.Offers[i].Products[j]);
}
_offerRepository.Delete(exchange.Offers[i].Id);
}
}
user.Exchanges.Remove(userExchangeModel);
_exchangeRepository.Delete(exchange.Id);
_userManager.UpdateAsync(user);
}
return(RedirectToAction(nameof(Index)));
}
public IActionResult Create([Bind("ExchangeNotes,PhotoUrl,Products")] Exchange exchange)
{
if (ModelState.IsValid)
{
var user = _userManager.FindByNameAsync(User.Identity.Name).Result;
exchange.Sender = user; // current user
exchange.SenderId = user.Id;
exchange.Status = ExchangeStatus.Created;
exchange.Products = exchange.Products.Where(p => !string.IsNullOrEmpty(p.Name) && !string.IsNullOrEmpty(p.Price)).ToList();
foreach (Product p in exchange.Products)
{
p.OriginCountry = exchange.Sender.Country;
}
_exchangeRepository.Insert(exchange);
//foreach()
ExchangeUserModel exchangeUserModel = new ExchangeUserModel
{
UserExchangeRole = UserExchangeRole.Sender,
Exchange = exchange,
AppUser = user,
UpdatedAt = DateTime.Now
};
user.Exchanges.Add(exchangeUserModel);
_exchangeUserModelRepository.Insert(exchangeUserModel);
_userManager.UpdateAsync(user);
return(RedirectToAction(nameof(Index)));
}
return(View(exchange));
}
