// GET: Legends/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (_userManager.GetUserAsync(User).Result.IsAdmin)
{
if (id == null)
{
return(NotFound());
}
var viewLocationList = _context.LegendViewLocation.Where(lv => lv.LegendId == id).Select(lv => lv.ViewLocationId).ToList();
EditLegendLocationViewModel location = new EditLegendLocationViewModel()
{
AvailableLocations = _context.ViewLocation.Include(l => l.User).ToList(),
Legend = await _context.Legend.FindAsync(id),
LocationIds = viewLocationList
};
if (location == null)
{
return(NotFound());
}
ViewData["UserId"] = new SelectList(_context.ApplicationUser, "Id", "Id", location.Legend.UserId);
return(View(location));
}
else
{
return(NotFound());
}
}
public async Task <IActionResult> Create(EditLegendLocationViewModel viewModel, List <int> ViewLocationInput)
{
ModelState.Remove("Legend.UserId");
ModelState.Remove("ViewLocationInput");
ModelState.Remove("Legend.LegendViewLocations");
if (ModelState.IsValid)
{
var legend = viewModel.Legend;
//var legendViewLocations = _context.LegendViewLocation.Include(l => l.Legend.Title).Include(l=> l.ViewLocation.Name).ToList();
//var legendViewName = legendViewLocations.Select(l => l.ViewLocation.Name);
//var legendTitle = legendViewLocations.Select(l => l.Legend.Title);
var currentUser = await _userManager.GetUserAsync(HttpContext.User);
legend.UserId = currentUser.Id;
viewModel.LocationIds = ViewLocationInput;
_context.Add(legend);
foreach (var id in ViewLocationInput)
{
LegendViewLocation newView = new LegendViewLocation()
{
LegendId = legend.LegendId,
ViewLocationId = id,
};
_context.Add(newView);
}
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(viewModel));
}
public async Task <IActionResult> Edit(int id, EditLegendLocationViewModel viewModel, List <int> ViewLocationInput)
{
if (_userManager.GetUserAsync(User).Result.IsAdmin)
{
if (id != viewModel.Legend.LegendId)
{
return(NotFound());
}
ModelState.Remove("User");
ModelState.Remove("Legend.LegendViewLocations");
if (ModelState.IsValid)
{
List <LegendViewLocation> viewLocations = await _context.LegendViewLocation.Where(lv => lv.LegendId == id).ToListAsync();
viewLocations.ForEach(lv => _context.LegendViewLocation.Remove(lv));
try
{
var legend = viewModel.Legend;
viewModel.LocationIds = ViewLocationInput;
_context.Legend.Update(legend);
foreach (var item in ViewLocationInput)
{
LegendViewLocation newView = new LegendViewLocation()
{
LegendId = legend.LegendId,
ViewLocationId = item,
};
_context.Add(newView);
}
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LegendExists(viewModel.Legend.LegendId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(PendingIndex)));
}
ViewData["UserId"] = new SelectList(_context.ApplicationUser, "Id", "Id", viewModel.Legend.UserId);
return(View(viewModel));
}
else
{
return(NotFound());
}
}