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4 Commits

5 changed files with 62 additions and 101 deletions

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@ -203,18 +203,18 @@
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "aggregator:build"
"buildTarget": "aggregator:build"
},
"configurations": {
"production": {
"browserTarget": "aggregator:build:production"
"buildTarget": "aggregator:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "aggregator:build"
"buildTarget": "aggregator:build"
}
},
"test": {
@ -287,7 +287,7 @@
"defaultConfiguration": ""
},
"serve-ssr": {
"builder": "@nguniversal/builders:ssr-dev-server",
"builder": "@angular-devkit/build-angular:ssr-dev-server",
"options": {
"browserTarget": "aggregator:build",
"serverTarget": "aggregator:server"
@ -300,7 +300,7 @@
}
},
"prerender": {
"builder": "@nguniversal/builders:prerender",
"builder": "@angular-devkit/build-angular:prerender",
"options": {
"browserTarget": "aggregator:build:production",
"serverTarget": "aggregator:server:production",

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@ -21,42 +21,42 @@
},
"private": true,
"dependencies": {
"@angular/animations": "^16.1.8",
"@angular/cdk": "^16.1.7",
"@angular/common": "^16.1.8",
"@angular/compiler": "^16.1.8",
"@angular/core": "^16.1.8",
"@angular/forms": "^16.1.8",
"@angular/localize": "^16.1.8",
"@angular/material": "^16.1.7",
"@angular/platform-browser": "^16.1.8",
"@angular/platform-browser-dynamic": "^16.1.8",
"@angular/platform-server": "^16.1.8",
"@angular/router": "^16.1.8",
"@nguniversal/express-engine": "^16.1.1",
"@angular/animations": "^17.3.11",
"@angular/cdk": "^17.3.10",
"@angular/common": "^17.3.11",
"@angular/compiler": "^17.3.11",
"@angular/core": "^17.3.11",
"@angular/forms": "^17.3.11",
"@angular/localize": "^17.3.11",
"@angular/material": "^17.3.10",
"@angular/platform-browser": "^17.3.11",
"@angular/platform-browser-dynamic": "^17.3.11",
"@angular/platform-server": "^17.3.11",
"@angular/router": "^17.3.11",
"@angular/ssr": "^17.3.8",
"clipboard": "^1.5.16",
"core-js": "^2.5.4",
"express": "^4.15.2",
"jquery": "^3.4.1",
"ng-recaptcha": "^12.0.2",
"ng-recaptcha": "^13.2.1",
"prom-client": "^11.3.0",
"rxjs": "^6.5.1",
"ts-md5": "^1.2.0",
"tslib": "^2.0.0",
"uikit": "3.16.24",
"zone.js": "~0.13.1"
"zone.js": "~0.14.0"
},
"devDependencies": {
"@angular-devkit/build-angular": "^16.1.7",
"@angular/cli": "^16.1.7",
"@angular/compiler-cli": "^16.1.8",
"@angular/language-service": "^16.1.8",
"@nguniversal/builders": "^16.1.1",
"@types/express": "^4.17.0",
"@angular-devkit/build-angular": "^17.3.8",
"@angular/cli": "^17.3.8",
"@angular/compiler-cli": "^17.3.11",
"@angular/language-service": "^17.3.11",
"@types/compression": "^1.7.0",
"@types/node": "^16.18.50",
"@types/express": "^4.17.0",
"@types/jasmine": "~3.6.0",
"@types/jasminewd2": "~2.0.3",
"@types/node": "^16.18.50",
"browser-sync": "^3.0.0",
"codelyzer": "^6.0.0",
"jasmine-core": "~3.8.0",
"jasmine-spec-reporter": "~5.0.0",
@ -67,6 +67,6 @@
"karma-jasmine-html-reporter": "^1.6.0",
"protractor": "~7.0.0",
"ts-node": "~7.0.0",
"typescript": "~4.9.5"
"typescript": "~5.2.0"
}
}
}

101
server.ts
View File

@ -1,31 +1,22 @@
import 'zone.js/node';
import { ngExpressEngine } from '@nguniversal/express-engine';
import * as express from 'express';
import * as compression from 'compression';
import { join } from 'path';
import { AppServerModule } from './src/main.server';
import { APP_BASE_HREF } from '@angular/common';
import { existsSync } from 'fs';
import {Prometheus} from "./prometheus";
import {Counter} from "prom-client";
import {REQUEST, RESPONSE} from "./src/app/openaireLibrary/utils/tokens";
import { CommonEngine } from '@angular/ssr';
import * as express from 'express';
import { existsSync } from 'node:fs';
import { join } from 'node:path';
import bootstrap from './src/main.server';
// The Express app is exported so that it can be used by serverless Functions.
export function app() {
export function app(): express.Express {
const server = express();
server.use(compression());
const distFolder = join(process.cwd(), 'dist/aggregator/browser');
const indexHtml = existsSync(join(distFolder, 'index.original.html')) ? 'index.original.html' : 'index';
const prometheus: Prometheus = new Prometheus();
// Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
server.engine('html', ngExpressEngine({
bootstrap: AppServerModule,
inlineCriticalCss: false
}));
const indexHtml = existsSync(join(distFolder, 'index.original.html'))
? join(distFolder, 'index.original.html')
: join(distFolder, 'index.html');
const commonEngine = new CommonEngine();
server.set('view engine', 'html');
server.set('views', distFolder);
@ -36,59 +27,29 @@ export function app() {
server.get('*.*', express.static(distFolder, {
maxAge: '1y'
}));
server.get('/metrics', (req, res) => {
res.set('Content-Type', prometheus.register.contentType);
res.end(prometheus.register.metrics());
});
// All regular routes use the Universal engine
server.get('*', (req, res) => {
let start = new Date();
let counter: Counter = prometheus.counters.get(req.path);
if(counter !== undefined) {
counter.inc(1, new Date());
res.render(indexHtml, {
req, providers: [
{
provide: APP_BASE_HREF,
useValue: req.baseUrl
},
{
provide: REQUEST, useValue: (req)
},
{
provide: RESPONSE, useValue: (res)
}
]
});
// event triggers when express is done sending response
res.on('finish', function() {
console.log(new Date().getTime() - start.getTime());
});
} else {
res.render(indexHtml, {
req, providers: [
{
provide: APP_BASE_HREF,
useValue: req.baseUrl
},
{
provide: REQUEST, useValue: (req)
},
{
provide: RESPONSE, useValue: (res)
}
]
});
}
// All regular routes use the Angular engine
server.get('*', (req, res, next) => {
const { protocol, originalUrl, baseUrl, headers } = req;
commonEngine
.render({
bootstrap,
documentFilePath: indexHtml,
url: `${protocol}://${headers.host}${originalUrl}`,
publicPath: distFolder,
providers: [
{ provide: APP_BASE_HREF, useValue: baseUrl },],
})
.then((html) => res.send(html))
.catch((err) => next(err));
});
return server;
}
function run() {
const port = process.env.PORT || 4000;
function run(): void {
const port = process.env['PORT'] || 4000;
// Start up the Node server
const server = app();
@ -107,4 +68,4 @@ if (moduleFilename === __filename || moduleFilename.includes('iisnode')) {
run();
}
export * from './src/main.server';
export default bootstrap;

@ -1 +1 @@
Subproject commit 92f799e63b8f2075278faf460852776e5fbe5704
Subproject commit 5f691d18c4ed14f23c35cbdb9746d9d5cd71b221

@ -1 +1 @@
Subproject commit 6bc02125166daa907d39ff523cd635088bdb63c2
Subproject commit ee1a55a529fde844f54761633e59f3be791717e3