public async Task <IActionResult> AddUserToRole(RoleManageUsersViewModel model)
{
//Find the user
User user = await userManager.FindByIdAsync(model.UserId);
if (user != null)
{
var result = await userManager.AddToRoleAsync(user, model.RoleName);
if (result.Succeeded)
{
return(RedirectToAction("ManageUsers", new { ID = model.RoleId }));
}
}
TempData["ErrorMessage"] = "Unable to add the selected user.";
return(RedirectToAction("ManageUsers", new { ID = model.RoleId }));
}
public async Task <IActionResult> RemoveUserFromRole(RoleManageUsersViewModel model, string userId)
{
//Find User
User user = await userManager.FindByIdAsync(userId);
//If finding user was successful
if (user != null)
{
var result = await userManager.RemoveFromRoleAsync(user, model.RoleName);
if (result.Succeeded)
{
return(RedirectToAction("ManageUsers", new { ID = model.RoleId }));
}
}
TempData["ErrorMessage"] = "Unable to delete the selected user.";
return(RedirectToAction("ManageUsers", new { ID = model.RoleId }));
}
public async Task <IActionResult> ManageUsers(string id)
{
IdentityRole role = await roleManager.FindByIdAsync(id);
RoleManageUsersViewModel model = new RoleManageUsersViewModel
{
RoleId = role.Id,
RoleName = role.Name,
AvailableUsers = userManager.Users.ToList()
};
foreach (User user in userManager.Users)
{
if (await userManager.IsInRoleAsync(user, role.Name))
{
model.RoleUsers.Add(user);
}
}
model.AvailableUsers = model.AvailableUsers.OrderBy(u => u.FullName).ToList();
model.RoleUsers = model.RoleUsers.OrderBy(r => r.FullName).ToList();
return(View(model));
}
