import { Meeting } from '../'
import { fetchEndpoint } from './lib/fetchEndpoint'

// import he = require('fast-xml-parser')

/**
 * Crear meeting en Adobeconnect
 *
 * @example
 *  const createMeeting = createMeeting({url, name, dateInit, dateEnd})
 */
export const createMeeting = async ({
  url,
  name,
  dateInit,
  dateEnd,
  token
}: Meeting): Promise<Meeting> => {
  let scoId = null

  /**
   * Obtener `sco_id`.
   */
  try {
    const getShortcutId = await fetchEndpoint(`${url}/api/xml`, {
      session: token,
      action: 'sco-shortcuts'
    })

    if (getShortcutId.response.results.status['@_code'] === 'ok') {
      scoId = getShortcutId.response.results.shortcuts.sco.find(
        short => short['@_type'] === 'user-meetings'
      )['@_sco-id']
    }
  } catch (err) {
    throw new Error(err)
  }

  /**
   * Validar si meeting ya existe.
   */
  try {
    const checkMeeting = await fetchEndpoint(`${url}/api/xml`, {
      session: token,
      action: 'sco-contents',
      'sco-id': scoId,
      'filter-type': 'meeting',
      'filter-name': name
    })
    if (
      checkMeeting.response.results.status['@_code'] === 'ok' &&
      checkMeeting.response.results.scos.sco
    ) {
      return {
        name,
        dateInit,
        scoId: checkMeeting.response.results.scos.sco['@_sco-id'],
        url: url + checkMeeting.response.results.scos.sco['url-path'],
        log: checkMeeting.log
      }
    }
  } catch (err) {
    throw new Error(err)
  }

  /**
   * Crear meeting
   */
  try {
    const createMeeting = await fetchEndpoint(`${url}/api/xml`, {
      session: token,
      action: 'sco-update',
      type: 'meeting',
      name,
      'url-path': name.toLowerCase().replace(/\s/g, '-'),
      'folder-id': scoId,
      'date-begin': dateInit,
      'date-end': dateEnd
    })

    if (
      createMeeting.response.results.status['@_code'] !== 'ok' ||
      !createMeeting.response.results.sco
    ) {
      throw new Error(
        'Bad response createMeeting: ' +
          createMeeting.response.results.statusText
      )
    }

    return {
      name,
      dateInit,
      scoId: createMeeting.response.results.sco['@_sco-id'],
      url: url + createMeeting.response.results.sco['url-path'],
      log: createMeeting.log
    }
  } catch (err) {
    throw new Error(err)
  }
}