@isaac-platform/isaac-integration-sdk/schedule/index.js

A Typescript SDK for integrating with ISAAC

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import * as isaacBlocks from "./blocks/index.js";
import * as isaacPlaylists from "./playlists/index.js";
import * as isaacEvents from "./events/index.js";
import * as isaacPlayables from "./playables/index.js";
import { EventEmitter } from "events";
// import { emit } from "process";
export class scheduleController extends EventEmitter {
    constructor(connection) {
        super();
        this.pollingInterval = 10000;
        this.tickInterval = 500;
        this.pollScheduleInterval = setInterval(this.updateSchedule.bind(this), this.pollingInterval);
        this.tickScheduleInterval = setInterval(this.scheduleTick.bind(this), this.tickInterval);
        this.running = true;
        this.isaacConn = connection;
        this.blocks = new isaacBlocks.blockController(this.isaacConn);
        this.playlists = new isaacPlaylists.playlistController(this.isaacConn);
        this.events = new isaacEvents.EventController(this.isaacConn);
        this.playables = new isaacPlayables.PlayableController(this.isaacConn);
        // this.scheduleBus = new EventEmitter();
    }
    getSchedule() {
        return __awaiter(this, void 0, void 0, function* () {
            this.schedule = (yield this.isaacConn.getRequest(`schedule?subsystemExternalId=${this.isaacConn.subsystemID}`))[0];
            console.log("Got Schedule");
            console.log(this.schedule);
            return this.schedule;
        });
    }
    updateSchedule() {
        return __awaiter(this, void 0, void 0, function* () {
            if (typeof this.schedule == "undefined") {
                yield this.getSchedule();
                return this.schedule;
            }
            else {
                try {
                    const response = yield this.isaacConn.getRequest(`schedule?subsystemExternalId=${this.isaacConn.subsystemID}`, {
                        "headers": {
                            "If-Modified-Since": `${this.schedule.generatedAt}`
                        }
                    });
                    if (response && Array.isArray(response) && response.length > 0) {
                        this.schedule = response[0];
                    }
                    else {
                        console.warn('Invalid/Empty Schedule');
                    }
                }
                catch (error) {
                    console.error('Failed to update schedule:', error);
                }
            }
            return this.schedule;
        });
    }
    // Not proud of this implementation. 
    // TODO: Replace conditionals with a cue system
    scheduleTick() {
        return __awaiter(this, void 0, void 0, function* () {
            if (!this.running)
                return;
            if (typeof this.schedule == "undefined") {
                console.log("Schedule not initialized");
            }
            else {
                if (this.schedule.values.length <= 0) {
                    console.log("Schedule entries empty");
                    return;
                }
                this.schedule.values.filter(function (entry) {
                    const runnable = [
                        Date.parse(entry.startTime) <= Date.now(),
                        Date.parse(entry.startTime) >= (Date.now() - 500),
                    ];
                    return runnable.indexOf(false) === -1;
                }).forEach((entry) => {
                    this.emit('currentEntry', entry);
                });
                this.schedule.values.filter(function (entry) {
                    const runnable = [
                        Date.parse(entry.startTime) >= Date.now() + 1,
                        Date.parse(entry.startTime) <= (Date.now() + 1000)
                    ];
                    return runnable.indexOf(false) === -1;
                }).forEach((entry) => {
                    this.emit('nextEntry', entry);
                });
            }
        });
    }
}