public async Task <IActionResult> ManageUserClaims(UserClaimsViewModel model)
{
var user = await userManager.FindByIdAsync(model.UserId);
if (user == null)
{
ViewBag.ErrorMessage = $"User with Id = {model.UserId} cannot be found";
return(View("NotFound"));
}
// Get all the user existing claims and delete them
var claims = await userManager.GetClaimsAsync(user);
var result = await userManager.RemoveClaimsAsync(user, claims);
if (!result.Succeeded)
{
ModelState.AddModelError("", "Cannot remove user existing claims");
return(View(model));
}
// Add all the claims that are selected on the UI
result = await userManager.AddClaimsAsync(user,
model.Cliams.Select(c => new Claim(c.ClaimType, c.IsSelected?"true":"false")));
if (!result.Succeeded)
{
ModelState.AddModelError("", "Cannot add selected claims to user");
return(View(model));
}
return(RedirectToAction("EditUser", new { Id = model.UserId }));
}
public async Task <IActionResult> ManageUserClaims(string userId)
{
var user = await userManager.FindByIdAsync(userId);
if (user == null)
{
ViewBag.ErrorMessage = $"User with Id = {userId} cannot be found";
return(View("NotFound"));
}
// UserManager service GetClaimsAsync method gets all the current claims of the user
var existingUserClaims = await userManager.GetClaimsAsync(user);
var model = new UserClaimsViewModel
{
UserId = userId
};
// Loop through each claim we have in our application
foreach (Claim claim in ClaimsStore.AllClaims)
{
UserClaim userClaim = new UserClaim
{
ClaimType = claim.Type
};
// If the user has the claim, set IsSelected property to true, so the checkbox
// next to the claim is checked on the UI
if (existingUserClaims.Any(c => c.Type == claim.Type && c.Value == "true"))
{
userClaim.IsSelected = true;
}
model.Cliams.Add(userClaim);
}
return(View(model));
}