vision-embedded-web/dist/hooks.js

Cubic Vision methods for embedded web content.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.webContentResponseEvent = exports.webContentEvent = exports.registerVarChanged = exports.registerVarsChanged = exports.registerFolderPlayUpdate = exports.notifyAboutRegisterEnd = exports.registerSetState = exports.registerStopPlay = exports.registerStartPlay = exports.createInterface = exports.clearPrevState = void 0;
var lite_event_1 = require("./lib/lite-event");
var vision_controller_1 = require("./vision-controller");
var visionController = new vision_controller_1.default('playerHooks');
var hooks = {};
var prevState = null;
/**
 * Очистить предыдущее состояние, чтобы SetStateCallback мог сработать на тех же данных
 */
function clearPrevState() {
    prevState = null;
}
exports.clearPrevState = clearPrevState;
function createInterface() {
    window.WebContent = {
        startPlay: function () {
            if (hooks.onStartPlay)
                hooks.onStartPlay();
        },
        stopPlay: function () {
            if (hooks.onStopPlay)
                hooks.onStopPlay();
        },
        setState: function (channelName, state) {
            var stateStr = '';
            var stateObj = null;
            if (typeof state !== 'string') {
                stateObj = state;
                stateStr = JSON.stringify(state);
            }
            else {
                stateStr = state;
                stateObj = JSON.parse(state);
            }
            var curState = "channel: ".concat(channelName, " state: ").concat(stateStr);
            if (prevState === curState) {
                return;
            }
            if (hooks.onSetState) {
                hooks.onSetState(channelName, stateObj);
                prevState = curState;
            }
        },
        notifyFolderPlayUpdate: function (dirPath) {
            if (hooks.onFolderPlayUpdate) {
                hooks.onFolderPlayUpdate(dirPath);
            }
        },
        notifyVarsChanged: function (vars) {
            var parsedVars = JSON.parse(vars);
            if (hooks.onVarsChanged) {
                hooks.onVarsChanged(parsedVars);
            }
            if (hooks.onVarChanged) {
                for (var _i = 0, parsedVars_1 = parsedVars; _i < parsedVars_1.length; _i++) {
                    var curVar = parsedVars_1[_i];
                    hooks.onVarChanged(curVar.name, curVar.value);
                }
            }
        },
        emit: function (jsonData) {
            var event = JSON.parse(jsonData);
            exports.webContentEvent.emit(event);
        },
        response: function (requestId, error, jsonResult) {
            var result = jsonResult ? JSON.parse(jsonResult) : null;
            exports.webContentResponseEvent.emit({ requestId: requestId, error: error, result: result });
        },
    };
}
exports.createInterface = createInterface;
function registerStartPlay(callback) {
    if (hooks.onStartPlay)
        throw new Error("Error Web Content hook 'onStartPlay' already registered.");
    hooks.onStartPlay = callback;
}
exports.registerStartPlay = registerStartPlay;
function registerStopPlay(callback) {
    if (hooks.onStopPlay)
        throw new Error("Error Web Content hook 'onStopPlay' already registered.");
    hooks.onStopPlay = callback;
}
exports.registerStopPlay = registerStopPlay;
function registerSetState(callback) {
    if (hooks.onSetState)
        throw new Error("Error Web Content hook 'onSetState' already registered.");
    hooks.onSetState = callback;
}
exports.registerSetState = registerSetState;
function notifyAboutRegisterEnd() {
    var cubicPlayer = visionController.getPlayer();
    if (!(cubicPlayer === null || cubicPlayer === void 0 ? void 0 : cubicPlayer.onWebContentReady)) {
        visionController.printNotFound('onWebContentReady');
        return;
    }
    cubicPlayer.onWebContentReady();
}
exports.notifyAboutRegisterEnd = notifyAboutRegisterEnd;
function registerFolderPlayUpdate(callback) {
    if (hooks.onFolderPlayUpdate)
        throw new Error("Error Web Content hook 'onFolderPlayUpdate' already registered.");
    hooks.onFolderPlayUpdate = callback;
}
exports.registerFolderPlayUpdate = registerFolderPlayUpdate;
/**
 * @param  {VarsChangedCallback} callback
 * Веб контент подписывается на изменение переменных плеера (переменная var1)
 */
function registerVarsChanged(callback) {
    if (hooks.onVarsChanged)
        throw new Error("Error Web Content hook 'onVarsChanged' already registered.");
    hooks.onVarsChanged = callback;
}
exports.registerVarsChanged = registerVarsChanged;
/**
 * @param  {VarsChangedCallback} callback
 * Веб контент подписывается на изменение переменной плеера (переменная var1)
 */
function registerVarChanged(callback) {
    if (hooks.onVarChanged)
        throw new Error("Error Web Content hook 'onVarChanged' already registered.");
    hooks.onVarChanged = callback;
}
exports.registerVarChanged = registerVarChanged;
exports.webContentEvent = (0, lite_event_1.createLiteEvent)();
exports.webContentResponseEvent = (0, lite_event_1.createLiteEvent)();