public async Task <List <RoleClaimsViewModel> > ListRoleClaimsAsync(CBARole role)
{
var permissions = new List <RoleClaimsViewModel>();
MemberInfo[] permissionEnum = typeof(Permission).GetMembers(BindingFlags.Public | BindingFlags.Static);
foreach (var permission in permissionEnum)
{
var name = ((DisplayAttribute)permission.GetCustomAttributes(typeof(DisplayAttribute), false)[0]).Name;
permissions.Add(new RoleClaimsViewModel {
Value = name, Type = permission.Name
});
}
var claims = await _roleManager.GetClaimsAsync(role);
var claimValues = permissions.Select(permission => permission.Type).ToList();
var roleClaimValues = claims.Select(claim => claim.Type).ToList();
var authorizedClaims = claimValues.Intersect(roleClaimValues).ToList();
foreach (var permission in permissions)
{
if (authorizedClaims.Any(a => a == permission.Type))
{
permission.IsSelected = true;
}
}
return(permissions);
}
public async Task EditUserRoleAsync(UserRoleViewModel userRoleViewModel)
{
CBAUser user = await _userManager.FindByIdAsync(userRoleViewModel.User.Id);
CBARole role = await _roleManager.FindByIdAsync(userRoleViewModel.RoleId);
await _userManager.RemoveFromRolesAsync(user, await _userManager.GetRolesAsync(user));
await _userManager.AddToRoleAsync(user, role.Name);
user.CBARole = role;
_context.Update(user);
await _context.SaveChangesAsync();
}
public async Task EditRoleClaimsAsync(CBARole role, IEnumerable <RoleClaimsViewModel> roleClaims, CBAUser user)
{
var claims = await _roleManager.GetClaimsAsync(role);
foreach (var claim in claims)
{
await _roleManager.RemoveClaimAsync(role, claim);
}
var selectedClaims = roleClaims.Where(a => a.IsSelected).ToList();
foreach (var claim in selectedClaims)
{
MemberInfo member = typeof(Permission).GetMember(claim.Type)[0];
var name = ((DisplayAttribute)member.GetCustomAttributes(typeof(DisplayAttribute), false)[0]).Name;
await _roleManager.AddClaimAsync(role, new Claim(claim.Type, name));
await _signInManager.RefreshSignInAsync(user);
}
}
