forked from rc/aircox
54 lines
1.2 KiB
JavaScript
54 lines
1.2 KiB
JavaScript
import Vue from 'vue';
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export const appBaseConfig = {
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el: '#app',
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delimiters: ['[[', ']]'],
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}
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/**
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* Application config for the main application instance
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*/
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var appConfig = {};
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export function setAppConfig(config) {
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for(var member in appConfig) delete appConfig[member];
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return Object.assign(appConfig, config)
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}
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export function getAppConfig(config) {
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if(config instanceof Function)
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config = config()
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config = config == null ? appConfig : config;
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return {...appBaseConfig, ...config}
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}
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/**
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* Create Vue application at window 'load' event and return a Promise
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* resolving to the created app.
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*
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* config: defaults to appConfig (checked when window is loaded)
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*/
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export function loadApp(config=null) {
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return new Promise(function(resolve, reject) {
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window.addEventListener('load', function() {
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try {
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config = getAppConfig(config)
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const el = document.querySelector(config.el)
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if(!el) {
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reject(`Error: missing element ${config.el}`);
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return;
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}
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resolve(new Vue(config))
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}
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catch(error) { reject(error) }
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})
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})
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}
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