public async Task <IActionResult> ManageUserClaims(string id)
{
var user = await _userManager.FindByIdAsync(id);
if (user == null)
{
ViewBag.ErrorMessage = $"User with ID = {id} do not exist.";
return(View("Error", "Admin"));
}
var existingUserClaims = await _userManager.GetClaimsAsync(user);
ManageUserClaimsVM model = new ManageUserClaimsVM
{
user_id = id
};
foreach (Claim i in ClaimsStore.AllClaims)
{
UserClaim claim = new UserClaim
{
claim_type = i.Type
};
if (existingUserClaims.Any(c => c.Type == i.Type))
{
claim.isInClaim = true;
}
model.claims.Add(claim);
}
return(View(model));
}
public async Task <IActionResult> ManageUserClaims(ManageUserClaimsVM model, string user_id, string claim_type)
{
var user = await _userManager.FindByIdAsync(user_id);
if (user == null)
{
ViewBag.ErrorMessage = $"User with ID = {user_id} do not exist.";
return(View("Error", "Admin"));
}
var claims = await _userManager.GetClaimsAsync(user);
IdentityResult result = null;
bool hasClaim = false;
foreach (Claim i in claims)
{
if (i.Type == claim_type)
{
hasClaim = true;
}
}
if (hasClaim)
{
result = await _userManager.RemoveClaimAsync(user, new Claim(claim_type, claim_type));
}
else
{
result = await _userManager.AddClaimAsync(user, new Claim(claim_type, claim_type));
}
if (!result.Succeeded)
{
ModelState.AddModelError(string.Empty, "There is something wrong with managing claims!");
return(View());
}
return(RedirectToAction("ManageUserClaims", new { id = user.Id }));
}