import { API } from './apiSlice'

const authHeader = () => {
  const token = localStorage.getItem('token')
  return token ? { Authorization: `Bearer ${token}` } : {}
}

export const locationApi = API.injectEndpoints({
  endpoints: (build) => ({
    createLocation: build.mutation({
      query: ({ specialistId, data }) => ({
        url: `/specialist/${specialistId}/location/create`,
        method: 'POST',
        headers: authHeader(),
        body: JSON.stringify(data),
      }),
      invalidatesTags: ['Specialist'],
    }),
    updateLocation: build.mutation({
      query: ({ specialistId, locationId, data }) => {
        return ({
        url: `/specialist/${specialistId}/location/${locationId}`,
        method: 'PUT',
        headers: authHeader(),
        body: JSON.stringify(data),
      })},
    }),
    deleteLocation: build.mutation({
      query: (locationId) => ({
        url: `/location/${locationId}`,
        method: 'DELETE',
        headers: authHeader(),
      }),
    }),
    getEmptyLocations: build.query({
      query: () => {
        return {
          url: `/locations/empty`,
          headers: authHeader(),
        };
      },
    }),
  }),
})

export const {
  useCreateLocationMutation,
  useUpdateLocationMutation,
  useDeleteLocationMutation,
  useGetEmptyLocationsQuery,
  } = locationApi