import {
Injectable
} from '@angular/core';
import {log as defulatLog} from '../util/log';
const log = defulatLog.factory('settings');
let totalSettings: any = {};
let extendSettings: any = {};
@Injectable()
export class SettingsService {
constructor() {
}
public register(module: string, settings: any) {
log(`[${module.toUpperCase()}] register`)
// if (totalSettings[module] !== undefined) {
// throw new Error(`Already registered setting module (${module})`);
// }
totalSettings[module] = Object.assign(totalSettings[module] || {}, settings)
if (extendSettings[module] !== undefined && extendSettings[module].length > 0 ) {
for(let extendSetting of extendSettings[module]) {
totalSettings[module] = Object.assign(totalSettings[module], extendSetting)
}
}
log(`[${module.toUpperCase()}] registered`, totalSettings)
}
public extend(module: string, settings: any) {
if (totalSettings[module] === undefined) {
log(`[${module.toUpperCase()}] extend not ready, waiting for register`, settings)
extendSettings[module] = extendSettings[module] || [];
extendSettings[module].push(settings)
return;
}
log(`[${module.toUpperCase()}] extend`, settings)
totalSettings[module] = Object.assign(totalSettings[module], settings)
log(`[${module.toUpperCase()}] done`, totalSettings)
}
get data(): any {
return totalSettings;
}
boot() {
}
afterInitWaiter: any;
afterInit() {
log('afterInit');
const coreSettings = totalSettings['core'];
if (coreSettings === undefined) {
log('afterInit waiting for construction')
this.afterInitWaiter = setTimeout(() => {
this.afterInit()
})
return
}
if (coreSettings.hasOwnProperty('integration')) {
log('afterInit - integration');
const head = document.getElementsByTagName("head")[0];
// yandex
if (coreSettings.integration.hasOwnProperty('yandex')) {
log('afterInit - integration - yandex');
// yandex-verification
if (coreSettings.integration.yandex.hasOwnProperty('verification')) {
log('afterInit - integration - yandex - verification');
const meta = document.createElement('meta');
meta.name = "yandex-verification";
meta.content = coreSettings.integration.yandex['verification'];
head.appendChild(meta);
}
}
// google
if (coreSettings.integration.hasOwnProperty('google')) {
log('afterInit - integration - google');
// google-site-verification
if (coreSettings.integration.google.hasOwnProperty('site-verification')) {
log('afterInit - integration - google - site-verification');
const meta = document.createElement('meta');
meta.name = "google-site-verification";
meta.content = coreSettings.integration.google['site-verification'];
head.appendChild(meta);
}
// google analytics
if (coreSettings.integration.google.hasOwnProperty('analytics')) {
log('afterInit - integration - google - analytics');
const script = document.createElement("script");
script.type = 'text/javascript';
script.async = true
script.src = `https://www.googletagmanager.com/gtag/js?id=${coreSettings.integration.google.analytics}`
head.appendChild(script);
const scriptInline =document.createElement("script");
scriptInline.type = 'text/javascript';
scriptInline.innerHTML = `
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', '${coreSettings.integration.google.analytics}');
`
head.appendChild(scriptInline);
log('afterInit - integration - google - analytics - load script');
}
}
// microsoft
if (coreSettings.integration.hasOwnProperty('microsoft')) {
log('afterInit - integration - google - microsoft');
// msvalidate.01 / bing
if (coreSettings.integration.microsoft.hasOwnProperty('msvalidate.01')) {
log('afterInit - integration - google - microsoft - msvalidate');
const meta = document.createElement('meta');
meta.name = "msvalidate.01";
meta.content = coreSettings.integration.microsoft['msvalidate.01'];
head.appendChild(meta);
}
}
}
}
}
