import { api } from '../index';
import type { User } from '../types';

export const adminApi = api.injectEndpoints({
  endpoints: (build) => ({
    getUsers: build.query<User[], void>({
      query: () => '/admin/users',
      providesTags: ['User'],
    }),
    createUser: build.mutation<
      User,
      {
        username: string;
        password: string;
        email?: string;
        role: 'admin' | 'user';
      }
    >({
      query: (body) => ({ url: '/admin/users', method: 'POST', body }),
      invalidatesTags: ['User'],
    }),
    updateUser: build.mutation<
      User,
      { id: string; role?: 'admin' | 'user'; email?: string }
    >({
      query: ({ id, ...body }) => ({
        url: `/admin/users/${id}`,
        method: 'PATCH',
        body,
      }),
      invalidatesTags: ['User'],
    }),
    deleteUser: build.mutation<void, string>({
      query: (id) => ({ url: `/admin/users/${id}`, method: 'DELETE' }),
      invalidatesTags: ['User'],
    }),
  }),
  overrideExisting: false,
});

export const {
  useGetUsersQuery,
  useCreateUserMutation,
  useUpdateUserMutation,
  useDeleteUserMutation,
} = adminApi;