public async Task <IActionResult> Create([Bind("DonationID,DateOfDonation,UsersFK")] DonationIndexViewModel donationIVM)
{
if (!GetAuthorization(5, 'c'))
{
return(NotFound());
}
ViewBag.Permission = getPermissions();
if (!checkValues(donationIVM))
{
return(Redirect(nameof(Create)));
}
if (ModelState.IsValid)
{
string selected = Request.Form["checkProduct"].ToString();
string[] selectedList = selected.Split(',');
Donation donation = new Donation
{
DateOfDonation = donationIVM.DateOfDonation,
UsersFK = donationIVM.UsersFK
};
_context.Add(donation);
_context.SaveChanges();
if (selectedList[0] != "")
{
foreach (var temp in selectedList)
{
int prodKey = Convert.ToInt32(temp);
int newQuant = 0;
if (Request.Form["quantityProduct " + Convert.ToInt32(temp)] != "")
{
newQuant = Convert.ToInt32(Request.Form["quantityProduct " + Convert.ToInt32(temp)].ToString());
}
DonationProduct donationProduct = new DonationProduct
{
DonationFK = donation.DonationID,
ProductFK = prodKey,
Quantity = newQuant
};
var prod = new Product
{
ProductID = prodKey
};
prod.Quantity = _context.Products.Where(e => e.ProductID == prodKey).FirstOrDefault().Quantity + newQuant;
_context.Entry(prod).Property("Quantity").IsModified = true;
_context.SaveChanges();
_context.Add(donationProduct);
}
}
await _context.SaveChangesAsync();
TempData["Message"] = "Doacao criada com sucesso!";
return(RedirectToAction(nameof(Index)));
}
return(View(donationIVM));
}
public async Task <IActionResult> Edit(int id, [Bind("DonationID,DateOfDonation,UsersFK")] DonationIndexViewModel donationIVM)
{
/*if (id != donationIVM.EditDonation.DonationID)
* {
* return NotFound();
* }*/
if (!GetAuthorization(5, 'u'))
{
return(NotFound());
}
ViewBag.Permission = getPermissions();
if (!checkValues(donationIVM))
{
return(Redirect(nameof(Edit)));
}
if (ModelState.IsValid)
{
try
{
string selected = Request.Form["checkProduct"].ToString();
string[] selectedList = selected.Split(',');
Donation toEdit = _context.Donation.FirstOrDefault(e => e.DonationID == id);
toEdit.DateOfDonation = donationIVM.DateOfDonation;
toEdit.UsersFK = donationIVM.UsersFK;
_context.Update(toEdit);
_context.SaveChanges();
var x = 0;
var allToRemove = _context.DonationProduct.Where(p => p.DonationFK == id);
foreach (DonationProduct don in allToRemove)
{
var result3 = _context.Products.SingleOrDefault(p => p.ProductID == don.ProductFK);
if (result3 != null)
{
result3.Quantity -= don.Quantity;
_context.DonationProduct.Remove(don);
}
}
if (selectedList[0] != "")
{
foreach (var temp in selectedList)
{
int prodKey = Convert.ToInt32(temp);
int newQuant = 0;
if (Request.Form["quantityProduct " + Convert.ToInt32(temp)] != "")
{
newQuant = Convert.ToInt32(Request.Form["quantityProduct " + Convert.ToInt32(temp)].ToString());
}
DonationProduct donationProduct = new DonationProduct
{
DonationFK = id,
ProductFK = prodKey,
Quantity = newQuant
};
x++;
var quantityToRemove = allToRemove.Where(p => p.ProductFK == prodKey && p.DonationFK == id).ToList();
var result = _context.Products.SingleOrDefault(p => p.ProductID == prodKey);
if (result != null)
{
result.Quantity += newQuant;
_context.SaveChanges();
}
_context.SaveChanges();
_context.Add(donationProduct);
}
}
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DonationExists(donationIVM.EditDonation.DonationID))
{
return(NotFound());
}
else
{
throw;
}
}
TempData["Message"] = "Doacao editada com sucesso!";
return(RedirectToAction(nameof(Index)));
}
return(View(donationIVM));
}
