public async Task <RoleClaimView> ManageRoleClaims(string roleId)
{
var role = await _roleManager.FindByIdAsync(roleId);
var existingRoleClaims = await _roleManager.GetClaimsAsync(role);
var model = new RoleClaimView
{
RoleId = roleId
};
foreach (var claim in ClaimsRepository.AllClaims)
{
RoleClaim roleClaim = new RoleClaim
{
ClaimType = claim.Type
};
if (existingRoleClaims.Any(c => c.Type == claim.Type))
{
roleClaim.IsSelected = true;
}
model.Claims.Add(roleClaim);
}
return(model);
}
public async Task <IActionResult> ManageRoleClaims(RoleClaimView request)
{
try
{
var role = await _roleManager.FindByIdAsync(request.RoleId);
if (role == null)
{
ModelState.AddModelError("", "Role was not found");
return(View(request));
}
var claims = await _roleManager.GetClaimsAsync(role);
//Remove all Claims from Role
foreach (var claim in claims)
{
var result = await _roleManager.RemoveClaimAsync(role, claim);
}
var selectedClaims = request.Claims.Where(c => c.IsSelected).Select(c => new Claim(c.ClaimType, c.ClaimType));
//Add Checked Claims to Role
foreach (var claim in selectedClaims)
{
await _roleManager.AddClaimAsync(role, claim);
}
return(RedirectToAction("Edit", new { id = request.RoleId }));
}
catch (Exception e)
{
ModelState.AddModelError("", "Unable to add claim to role");
ModelState.AddModelError("", e.Message);
return(View(request));
}
}
