import { appApi } from 'src/boot/axios';
import { ref, computed } from 'vue';
import type { Events } from 'src/vueLib/models/event';
import { useNotify } from 'src/vueLib/general/useNotify';
import { i18n } from 'boot/lang';
import MenuComponent from '../components/MenuComponent.vue';
import ClickableComponent from '../components/ClickableComponent.vue';

export function useEventTable() {
  const Events = ref<Events>([]);

  const pagination = ref({
    sortBy: 'firstName',
    descending: false,
    page: 1,
    rowsPerPage: 20,
  });

  const columns = computed(() => [
    {
      name: 'name',
      align: 'left' as const,
      label: i18n.global.t('name'),
      field: 'name',
      sortable: true,
      component: ClickableComponent,
    },
    {
      name: 'attendees',
      align: 'center' as const,
      label: i18n.global.t('attendees'),
      field: 'attendees',
      sortable: true,
    },
    {
      name: 'day',
      align: 'left' as const,
      label: i18n.global.t('day'),
      field: 'day',
      sortable: true,
      component: ClickableComponent,
    },
    {
      name: 'date',
      align: 'left' as const,
      label: i18n.global.t('dateAndTime'),
      field: 'date',
      sortable: true,
      component: ClickableComponent,
    },
    {
      name: 'option',
      align: 'center' as const,
      label: '',
      field: 'option',
      icon: 'option',
      component: MenuComponent,
    },
  ]);

  const { NotifyResponse } = useNotify();

  const loading = ref(false);

  //updates Event list from database
  function updateEvents() {
    loading.value = true;

    appApi
      .get('events')
      .then((resp) => {
        if (resp.data === null) {
          Events.value = [];
          return;
        }
        Events.value = resp.data as Events;
        if (Events.value === null) {
          Events.value = [];
          return;
        }
      })

      .catch((err) => {
        NotifyResponse(err, 'error');
      })
      .finally(() => {
        loading.value = false;
      });
  }

  return {
    Events,
    pagination,
    columns,
    loading,
    updateEvents,
  };
}