MMM-rusty-things.js

Module.register("MMM-rusty-things", {
  // Default module config.
  defaults: {
    maxEntriesToShow: 15,
  },
  todayEntries: [],
  tomorrowEntries: [],
  inboxEntries: [],
  currentState: 0,

  getTemplate: function () {
    return `template.njk`;
  },

  getTemplateData: function () {
    return {
      config: this.config,
      count: {
        today: this.todayEntries.length,
        tomorrow: this.tomorrowEntries.length,
        inbox: this.inboxEntries.length,
      },
      todayEntries: this.todayEntries.slice(0, this.config.maxEntriesToShow),
      hasMoreEntries: this.todayEntries.length > this.config.maxEntriesToShow,
    };
  },
  start: function () {
    const self = this;
    self.sendSocketNotification("REQUEST_ENTRIES");
    self.sendSocketNotification("CLIENT_ACTIVE", {
      currentState: this.currentState,
    });
    setInterval(function () {
      self.sendSocketNotification("CLIENT_ACTIVE", {
        currentState: self.currentState,
      });
    }, 20 * 1000); //perform every 20 secs.
  },
  socketNotificationReceived: function (notification, payload) {
    console.log("client:", notification, payload);
    if (notification === "RESPONSE_ENTRIES") {
      this.todayEntries = payload.today;
      this.tomorrowEntries = payload.tomorrow;
      this.inboxEntries = payload.inbox;
      this.currentState = payload.currentState;
      this.updateDom();
    }

    if (notification === "DB_UPDATED") {
      this.sendSocketNotification("REQUEST_ENTRIES");
    }

    if (notification === "RELOAD") {
      window.location.reload();
    }
  },
});