frames/services/data/EventsProvider.ts

import BaseProvider from '~/services/data/BaseProvider'
import Address from "~/components/Ui/Search/Address.vue";
import HydraParser from "~/services/data/HydraParser";

const LOCATION_RADIUS = 20

class PublicEventsProvider extends BaseProvider {
  protected normalize (e: any) : PublicEvent {

    e.address = {
      type: '',
      latitude: e.latitude,
      longitude: e.longitude,
      streetAddress: e.streetAddress,
      postalCode: e.postalCode,
      addressCity: e.city,
      country: ''
    } as Address

    delete e['@id']
    delete e['@type']
    delete e.latitude
    delete e.longitude
    delete e.streetAddress
    delete e.postalCode
    delete e.city

    return e
  }

  async getBy (
    name: string | null = null,
    organizationId: number | null = null,
    dateMin: string | null = null,
    dateMax: string | null = null,
    location: Coordinates | null = null,
    page: number = 1,
    itemsPerPage = 20
  ): Promise<HydraCollection<PublicEvent>> {

    const query = new URLSearchParams();
    if (name !== null) {
      query.append('name', name)
    }
    if (organizationId !== null) {
      query.append('organizationId', String(organizationId))
    }
    if (dateMin !== null && dateMin !== '') {
      query.append('datetimeEnd[after]', dateMin)
    }
    if (dateMax !== null && dateMax !== '') {
      query.append('datetimeEnd[before]', dateMax)
    }
    if (location !== null) {
      query.append('withinDistance', [location.latitude, location.longitude, LOCATION_RADIUS].join(','))
    }
    if (page !== null) {
      query.append('page', `${page}`)
    }
    if (itemsPerPage !== null) {
      query.append('itemsPerPage', `${itemsPerPage}`)
    }

    query.append('order[datetimeEnd]', 'asc')

    let url = `/api/public/events`
    if (query) {
      url += `?${query}`
    }

    return await this.get(url).then((res) => {
      return HydraParser.parseCollection(res, this.normalize)
    })
  }

  async getById (eventUuid: string): Promise<PublicEvent> {
    return await this.get(
      `/api/public/events/${eventUuid}`
    ).then((s) => {
      return this.normalize(s)
    })
  }
}

export default PublicEventsProvider