public async Task <IActionResult> Edit(int id, [Bind("Id,SenderItemId,ReceiverItemId")] Swapped swapped)
{
if (id != swapped.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(swapped);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SwappedExists(swapped.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(swapped));
}
public void Swap(int pos1, int pos2)
{
Swapped?.Invoke(pos1, pos2);
int temp = Get(pos1);
Set(pos1, Get(pos2));
Set(pos2, temp);
}
public async Task <IActionResult> Create([Bind("Id,SenderItemId,ReceiverItemId")] Swapped swapped)
{
if (ModelState.IsValid)
{
_context.Add(swapped);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(swapped));
}
public async Task <IActionResult> CreateSwap([Bind("Id,Category,Img,Description,UserId,SwappedId, SenderItemId, ReceiverItemId")] int ReceiverItemId, int SenderItemId)
{
Swapped swapped = new Swapped();
var user = await GetCurrentUserAsync();
var swaps = _context.Item
.Where(i => i.UserId == user.Id);
if (ModelState.IsValid)
{
swapped.SenderItemId = SenderItemId;
swapped.ReceiverItemId = ReceiverItemId;
_context.Add(swapped);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["Id"] = new SelectList(swaps, "Id", "Id");
return(View());
}
public async Task <IActionResult> AcceptOffer([Bind("Id,SenderItem,ReceiverItem,SenderItemId,ReceiverItemId")] int id, Swapped swapped)
{
Message message = new Message();
var user = await GetCurrentUserAsync();
if (ModelState.IsValid)
{
swapped.ReceiverItem.Id = swapped.ReceiverItemId;
swapped.SenderItem.Id = swapped.SenderItemId;
swapped.ReceiverItem.UserId = swapped.SenderItem.UserId;
swapped.SenderItem.UserId = user.Id;
_context.Update(swapped);
message.SenderId = user.Id;
message.ReceiverId = swapped.ReceiverItem.UserId;
message.Text = $"{user.FirstName} has accepted your offer. Contact them at: {user.PhoneNumber}";
message.Datetime = DateTime.Now;
_context.Add(message);
await _context.SaveChangesAsync();
var swap = await _context.Swapped.FindAsync(id);
_context.Swapped.Remove(swapped);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(swapped));
}