public IActionResult _EditUser(string id)
{
var user = _userManager.FindByIdAsync(id).Result;
var viewModel = new _EditUserViewModel
{
Id = user.Id,
Email = user.Email,
UserName = user.UserName
};
viewModel.SelectedRoleId = GetRoleId(user.Id);
viewModel.Roles = GetRolesListItems();
return(View(viewModel));
}
public IActionResult _EditUser(string id, _EditUserViewModel model)
{
if (ModelState.IsValid)
{
var user = _dbContext.Users.First(u => u.Id == id);
user.Email = model.Email;
user.UserName = model.UserName;
if (model.SelectedRoleId != null && model.SelectedRoleId != "0")
{
var selectedRole = _dbContext.Roles.First(r => r.Id == model.SelectedRoleId);
var isInRole = _userManager.IsInRoleAsync(user, selectedRole.Name).Result;
if (!isInRole)
{
var userRole = _dbContext.UserRoles.FirstOrDefault(ur => ur.UserId == id);
if (userRole != null)
{
var currentRoleName = GetRoleName(user.Id);
var r = _userManager.RemoveFromRoleAsync(user, currentRoleName).Result;
var res = _userManager.AddToRoleAsync(user, selectedRole.Name).Result;
}
else
{
var r = _userManager.AddToRoleAsync(user, selectedRole.Name).Result;
}
}
}
else
{
var userRole = _dbContext.UserRoles.FirstOrDefault(ur => ur.UserId == model.Id);
if (userRole != null)
{
var role = _dbContext.Roles.First(r => r.Id == userRole.RoleId);
var r = _userManager.RemoveFromRoleAsync(user, role.Name).Result;
}
}
_dbContext.SaveChanges();
}
return(RedirectToAction("AllUsers"));
}
