import BreadCrumbLink from "@/layouts/shared/page.breadcrumbLink";
import { createRoleProtectedLoader } from "@/lib/features/protectedFetcher";
import type { AccessScope, CoreResponse } from "@/lib/features/types";
import { addAdminUser } from "@/lib/features/users/action";
import { getAdminRoles } from "@/lib/features/users/roles/query";
import type { AdminRole } from "@/lib/features/users/roles/types";
import type { CreateAdminUserPayload } from "@/lib/features/users/types";
import { FEATURE_SLUGS, getCheckedAccess } from "@/lib/role-helpers";
import type { Route } from "../+types/page";
import CreateUserClientPage from "./_client";

export const handle = {
  breadcrumb: () => (
    <BreadCrumbLink
      links={[
        {
          label: "Users",
          to: "/admin/settings/users",
        },
        {
          label: "Create",
        },
      ]}
    />
  ),
};

export async function action({ request }: Route.ActionArgs) {
  const { intent, ...payload } = (await request.json()) as {
    intent: string;
  } & CreateAdminUserPayload;
  switch (intent) {
    case "create-admin-user":
      const response = await addAdminUser(payload, request);
      return response;
    default:
      throw Error("Invalid intent");
  }
}

export const loader = createRoleProtectedLoader(
  FEATURE_SLUGS.userManagement,
  "read",
  async ({ request }) => {
    const adminRoles = await getAdminRoles(1, 200, undefined, request);
    const accessScope = getCheckedAccess(request, FEATURE_SLUGS.userManagement);
    return { adminRoles, accessScope };
  },
);

const CreateUserPage: React.FC<Route.ComponentProps> = ({ loaderData }) => {
  const { adminRoles, accessScope } = loaderData as unknown as {
    adminRoles: CoreResponse<{
      roles: AdminRole[];
    }>;
    accessScope: AccessScope;
  };
  return (
    <CreateUserClientPage
      adminRoles={adminRoles.data?.roles || []}
      accessScope={accessScope}
    />
  );
};

export default CreateUserPage;