ng2 2.0, Universal 2.0, TS 2.0, Preboot 4.*

2025-12-25 11:07:29 +00:00 · 2016-09-19 09:12:03 +01:00
parent b71d139eb5
commit ce0d2089d2
18 changed files with 273 additions and 1166 deletions
--- a/templates/Angular2Spa/ClientApp/boot-server.ts
+++ b/templates/Angular2Spa/ClientApp/boot-server.ts
@@ -1,36 +1,76 @@
-import 'angular2-universal/polyfills';
-import * as ngCore from '@angular/core';
-import { APP_BASE_HREF } from '@angular/common';
-import { provideRouter } from '@angular/router';
-import * as ngUniversal from 'angular2-universal';
-import { BASE_URL, ORIGIN_URL, REQUEST_URL } from 'angular2-universal/common';
-import { App } from './components/app/app';
+// the polyfills must be the first thing imported in node.js
+import 'angular2-universal-polyfills';
+
+// Angular 2
+import { enableProdMode } from '@angular/core';
+// Angular2 Universal
+import { platformNodeDynamic } from 'angular2-universal';
+
+// Application imports
+import { MainModule } from './main.node';
+import { App } from './components';
 import { routes } from './routes';

-const bootloader = ngUniversal.bootloader({
-    async: true,
-    preboot: false,
-    platformProviders: [
-        ngCore.provide(APP_BASE_HREF, { useValue: '/' }),
-    ]
-});
+// enable prod for faster renders
+enableProdMode();

-export default function (params: any): Promise<{ html: string, globals?: any }> {
-    const config: ngUniversal.AppConfig = {
-        directives: [App],
-        providers: [
-            ngCore.provide(ORIGIN_URL, { useValue: params.origin }),
-            ngCore.provide(REQUEST_URL, { useValue: params.url }),
-            ...ngUniversal.NODE_HTTP_PROVIDERS,
-            provideRouter(routes),
-            ...ngUniversal.NODE_LOCATION_PROVIDERS,
-        ],
-        // TODO: Render just the <app> component instead of wrapping it inside an extra HTML document
-        // Waiting on https://github.com/angular/universal/issues/347
-        template: '<!DOCTYPE html>\n<html><head></head><body><app></app></body></html>'
+declare var Zone: any;
+
+export default function (params: any) : Promise<{ html: string, globals?: any }> {
+
+    const doc = `
+        <!DOCTYPE html>\n
+        <html>
+            <head></head>
+            <body>
+                <app></app>
+            </body>
+        </html>
+    `;
+
+    // hold platform reference
+    var platformRef =  platformNodeDynamic();
+
+    var platformConfig = {
+        ngModule: MainModule,
+        document: doc,
+        preboot: false,
+        baseUrl: '/',
+        requestUrl: params.url,
+        originUrl: params.origin
    };

-    return bootloader.serializeApplication(config).then(html => {
-        return { html };
+    // defaults
+    var cancel = false;
+
+    const _config = Object.assign({
+      get cancel() { return cancel; },
+      cancelHandler() { return Zone.current.get('cancel') }
+    }, platformConfig);
+
+    // for each user
+    const zone = Zone.current.fork({
+        name: 'UNIVERSAL request',
+        properties: _config
    });
+
+    
+    return Promise.resolve(
+        zone.run(() => {
+            return platformRef.serializeModule(Zone.current.get('ngModule'))
+        })
+    ).then(html => {
+
+        if (typeof html !== 'string' ) {
+            return { html : doc };
+        }
+        return { html };
+
+    }).catch(err => {
+        
+        console.log(err);
+        return { html : doc };
+
+    });
+
 }