public async Task <IEnumerable <string> > EditRoles(string userName, RolesForEdit rolesForEdit)
{
var user = await _userManager.FindByNameAsync(userName);
var userRoles = await _userManager.GetRolesAsync(user);
var selectedRoles = rolesForEdit.RoleNames;
selectedRoles = selectedRoles ?? new string[] { };
var result = await _userManager.AddToRolesAsync(user, selectedRoles.Except(userRoles));
if (!result.Succeeded)
{
throw new Exception("Failed to add to roles");
}
result = await _userManager.RemoveFromRolesAsync(user, userRoles.Except(selectedRoles));
if (!result.Succeeded)
{
throw new Exception("Failed to remove the roles");
}
return(await _userManager.GetRolesAsync(user));
}
public async Task <IActionResult> EditRoles(string userName, RolesForEdit rolesForEdit)
{
return(Ok(await _userService.EditRoles(userName, rolesForEdit)));
}
