node_helper.js

const Log = require('logger')
const NodeHelper = require('node_helper')
const moment = require('moment-timezone')
const fs = require('node:fs')
const path = require('node:path')

module.exports = NodeHelper.create({

  providers: {},

  start: function () {
    Log.log('Starting node_helper for: ' + this.name)

    this.providers.SNET = require('./providers/SNET.js')
    this.providers.SNET_YD = require('./providers/SNET_YD.js')
    this.providers.ESPN = require('./providers/ESPN.js')
    this.providers.Scorepanel = require('./providers/ESPN_Scorepanel.js')
    this.providers.CPL = require('./providers/CPL.js')
    this.providers.PWHL = require('./providers/PWHL.js')

    this.localLogos = {}
    var fsTree = this.getDirectoryTree('./modules/MMM-MyScoreboard/logos')
    fsTree.forEach((league) => {
      if (league.children) {
        var logoFiles = []
        league.children.forEach((file) => {
          logoFiles.push(file.name)
        })
        this.localLogos[league.name] = logoFiles
      }
    })

    this.localLogosCustom = {}
    fsTree = this.getDirectoryTree('./modules/MMM-MyScoreboard/logos_custom')
    fsTree.forEach((league) => {
      if (league.children) {
        var logoFiles = []
        league.children.forEach((file) => {
          logoFiles.push(file.name)
        })
        this.localLogosCustom[league.name] = logoFiles
      }
    })
  },

  sleep(ms) {
    return new Promise(resolve => setTimeout(resolve, ms))
  },

  getDirectoryTree(dirPath) {
    const result = []
    const files = fs.readdirSync(dirPath, { withFileTypes: true })

    files.forEach((file) => {
      const filePath = path.join(dirPath, file.name)
      if (file.name.endsWith('.svg') || file.name.endsWith('.png')) {
        result.push({ name: file.name })
      }
      else if (file.isDirectory()) {
        const children = this.getDirectoryTree(filePath)
        if (children.length > 0) {
          result.push({ name: file.name, children })
        }
      }
    })

    return result
  },

  async socketNotificationReceived(notification, payload) {
    if (notification == 'MMM-MYSCOREBOARD-GET-SCORES') {
      /*
        payload contains:
          provider to get data from
          game date for which to retrive scores,
          league
          teams
          module instance identifier
          sport's index from the config's order
      */

      var self = this
      var provider = this.providers[payload.provider]
      var provider2 = this.providers[payload.provider]
      if (payload.provider == 'SNET') {
        provider2 = this.providers['SNET_YD']
      }

      if (payload.whichDay.today) {
        provider.getScores(payload, moment(payload.gameDate), function (scores, sortIdx, noGamesToday) {
          self.sendSocketNotification('MMM-MYSCOREBOARD-SCORE-UPDATE', { instanceId: payload.instanceId, index: payload.league, scores: scores, label: payload.label, sortIdx: sortIdx, provider: payload.provider, noGamesToday: noGamesToday })
        })
      }
      else {
        self.sendSocketNotification('MMM-MYSCOREBOARD-SCORE-UPDATE', { instanceId: payload.instanceId, index: payload.league, scores: [], notRun: true, label: payload.label, sortIdx: 999, provider: payload.provider, noGamesToday: false })
      }
      if (payload.whichDay.yesterday === 'yes') {
        await this.sleep(4000)
        provider2.getScores(payload, moment(payload.gameDate).subtract(1, 'day'), function (scores, sortIdx, noGamesToday) {
          self.sendSocketNotification('MMM-MYSCOREBOARD-SCORE-UPDATE-YD', { instanceId: payload.instanceId, index: payload.league, scores: scores, label: payload.label, sortIdx: sortIdx, provider: payload.provider, noGamesToday: noGamesToday })
        })
      }
      /* else if (payload.whichDay.yesterday === 'erase') {
        Log.debug('it\'s suppsoed to erase')
        self.sendSocketNotification('MMM-MYSCOREBOARD-SCORE-UPDATE-YD', { instanceId: payload.instanceId, index: payload.league, scores: [], label: payload.label, sortIdx: 999 })
      } */
    }
    else if (notification == 'MMM-MYSCOREBOARD-GET-UPCOMING') {
      const helper = this
      const upcomingProvider = this.providers[payload.provider]
      if (!upcomingProvider || typeof upcomingProvider.getTeamSchedule !== 'function') {
        helper.sendSocketNotification('MMM-MYSCOREBOARD-UPCOMING-UPDATE', {
          instanceId: payload.instanceId, label: payload.label, league: payload.league,
          sortIdx: payload.sortIdx, games: {}, unsupported: true,
        })
        return
      }
      upcomingProvider.getTeamSchedule(payload, function (gamesByTeam) {
        helper.sendSocketNotification('MMM-MYSCOREBOARD-UPCOMING-UPDATE', {
          instanceId: payload.instanceId, label: payload.label, league: payload.league,
          sortIdx: payload.sortIdx, games: gamesByTeam,
        })
      })
    }
    else if (notification == 'MMM-MYSCOREBOARD-GET-LOCAL-LOGOS') {
      this.sendSocketNotification('MMM-MYSCOREBOARD-LOCAL-LOGO-LIST', { instanceId: payload.instanceId, index: payload.league, logos: this.localLogos, logosCustom: this.localLogosCustom })
    }
  },

})