public async Task <IActionResult> Edit(int id, [Bind("GatheringUserId,GatheringId,UserId")] GatheringUser gatheringUser)
{
if (id != gatheringUser.GatheringUserId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(gatheringUser);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!GatheringUserExists(gatheringUser.GatheringUserId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["GatheringId"] = new SelectList(_context.Gathering, "GatheringId", "City", gatheringUser.GatheringId);
ViewData["UserId"] = new SelectList(_context.User, "Id", "Id", gatheringUser.UserId);
return(View(gatheringUser));
}
public async Task <IActionResult> JoinGathering(int?id)
{
if (id == null)
{
return(NotFound());
}
var gathering = await _context.Gathering
.Include(g => g.Location)
.Include(g => g.User)
.FirstOrDefaultAsync(m => m.GatheringId == id);
if (gathering == null)
{
return(NotFound());
}
var user = await GetCurrentUserAsync();
GatheringUser gatheringUser = new GatheringUser()
{
UserId = user.Id,
GatheringId = gathering.GatheringId
};
if (ModelState.IsValid)
{
_context.Add(gatheringUser);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Create([Bind("GatheringUserId,GatheringId,UserId")] GatheringUser gatheringUser)
{
if (ModelState.IsValid)
{
_context.Add(gatheringUser);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["GatheringId"] = new SelectList(_context.Gathering, "GatheringId", "City", gatheringUser.GatheringId);
ViewData["UserId"] = new SelectList(_context.User, "Id", "Id", gatheringUser.UserId);
return(View(gatheringUser));
}
