public async Task<IActionResult> CreateRole(IndexAndCreateRole model)
{
model.RoleName = model.RoleName.Trim();
if (string.IsNullOrEmpty(model.RoleName))
{
TempData["message"] = "Role Name cannot be empty";
return RedirectToAction("Index");
}
var role = await roleManager.FindByIdAsync(model.RoleName);
if (role != null)
{
TempData["message"] = "This role is existing already";
}
else
{
try
{
IdentityRole newRole = new IdentityRole { Name = model.RoleName };
var result = await roleManager.CreateAsync(newRole);
if (result.Succeeded)
{
TempData["message"] = $"Role added: {model.RoleName} ";
return RedirectToAction("Index");
}
else
{
foreach (var error in result.Errors)
{
ModelState.AddModelError("", error.Description);
}
}
}
catch (Exception ex)
{
TempData["message"] = ex.GetBaseException().Message;
}
}
return RedirectToAction("Index");
}
public IActionResult Index()
{
var model = new IndexAndCreateRole();
model.RolesList = roleManager.Roles.OrderBy(a => a.Name).ToList();
return View(model);
}
