public IActionResult AddUser(string returnUrl = null)
{
// Initialise groups
var vm = new AddUserViewModel
{
AvailableGroups = CompanyGroups.GetGroups().ToList()
};
ViewData["ReturnUrl"] = returnUrl;
return(View(vm));
}
private async Task <EditUserViewModel> BuildEditUserViewModel(ApplicationUser user)
{
IList <string> Roles = await _userManager.GetRolesAsync(user);
Roles = Roles.Where(r => (r == Permission.User.ToString()) || (r == Permission.Admin.ToString())).ToList();
Permission currentRole = Permission.User;
// The user doesn't have a role, shouldn't be possible but set them to default user anyways.
if (Roles.Count == 0)
{
currentRole = Permission.User;
}
// Must check what permission the user currently has.
else
{
var permissionValues = Enum.GetNames(typeof(Permission));
foreach (var role in Roles)
{
// Convert the role stored in the database into a type of permission enum.
if (permissionValues.Contains(role))
{
currentRole = (Permission)Enum.Parse(typeof(Permission), role);
}
}
}
// Need to get the users' groups from the claims table.
IList <Claim> userClaims = await _userManager.GetClaimsAsync(user);
// Filter claims to just groups the user belongs to?
IList <string> groups = userClaims.Where(c => c.Type == "Group").Select(c => c.Value).ToList();
// Construct the model, what the user will be able to see and modify.
var vm = new EditUserViewModel()
{
Id = user.Id,
PreviousGroups = new List <string>(),
AvailableGroups = CompanyGroups.GetGroups().ToList(),
Username = user.UserName,
FirstName = user.FirstName,
LastName = user.LastName,
IsLocked = user.IsLocked,
UserRole = currentRole,
SelectedGroups = groups,
};
return(vm);
}