armisa-models/dist/Models/Events.js

models of armisa!

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Events = void 0;
class Events {
    constructor() {
        this.events = [];
        this.on = (pageKey, eventName, callBack) => {
            const handlers = this.events.find((i) => i.eventName === eventName && i.pageKey === pageKey);
            if (handlers) {
                handlers.callback.push(callBack);
            }
            else {
                const newHandler = {
                    eventName: eventName,
                    pageKey: pageKey,
                    callback: [],
                };
                newHandler.callback.push(callBack);
                this.events.push(newHandler);
            }
        };
        this.remove = (pageKey, eventName) => {
            this.events = this.events.filter((i) => !(i.eventName === eventName && i.pageKey === pageKey));
        };
        this.removeAllForThisPage = (pageKey) => {
            this.events = this.events.filter((i) => i.pageKey !== pageKey);
        };
        this.trigger = (eventName, ...args) => {
            const handlers = this.events.filter((i) => i.eventName === eventName);
            if (handlers && handlers.length > 0) {
                handlers.forEach((handler) => {
                    if (handler && handler.callback && handler.callback.length > 0) {
                        handler.callback.forEach((callback) => {
                            callback.apply(null, args);
                        });
                    }
                });
            }
        };
    }
}
exports.Events = Events;