public async Task <IActionResult> Edit(string id)
{
var user = await _userManager.FindByIdAsync(id);
var editUserView = new EditUserRoleView()
{
Id = user.Id,
UserName = user.UserName,
Email = user.Email
};
ViewData["Roles"] = new SelectList(_roleManager.Roles.ToList());
return(View(editUserView));
}
public async Task <IActionResult> Edit(string id, EditUserRoleView user)
{
if (ModelState.IsValid)
{
// Fast exit if trying to modify user 'a' or role 'admin'
var toBeAdded = user.RoleToBeAdded;
if (id != user.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
var currentUser = await _userManager.FindByIdAsync(user.Id);
var result = await _userManager.AddToRoleAsync(currentUser, toBeAdded);
}
catch (DbUpdateConcurrencyException)
{
if (!UserExists(user.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Index"));
}
}
return(View());
}
