epic_explorer/server.ts
2019-07-16 11:47:19 +05:30

142 lines
3.9 KiB
TypeScript

import "zone.js/dist/zone-node";
import "reflect-metadata";
const domino = require("domino");
const fs = require("fs");
const path = require("path");
const template = fs
.readFileSync(path.join(__dirname, ".", "browser", "index.html"))
.toString();
const win = domino.createWindow(template);
// const styleFiles = files.filter(file => file.startsWith('styles'));
// const hashStyle = styleFiles[0].split('.')[1];
// const style = fs.readFileSync(path.join(__dirname, '.', 'dist-server', `styles.${hashStyle}.bundle.css`)).toString();
global["window"] = win;
Object.defineProperty(win.document.body.style, "transform", {
value: () => {
return {
enumerable: true,
configurable: true
};
}
});
global["document"] = win.document;
// global["CSS"] = win;
// global['XMLHttpRequest'] = require('xmlhttprequest').XMLHttpRequest;
// global["Prism"] = null;
import { enableProdMode } from "@angular/core";
// Express Engine
import { ngExpressEngine } from "@nguniversal/express-engine";
// Import module map for lazy loading
import { provideModuleMap } from "@nguniversal/module-map-ngfactory-loader";
import express from "express";
import { Request, Response, NextFunction } from "express";
import bodyParser from "body-parser";
//import { logger } from "./server/utils";
import swaggerJSDoc from "swagger-jsdoc";
import { errorMiddleware } from "./server/middlewares";
import {
getRepository,
In,
getConnection,
getConnectionManager
} from "typeorm";
import { resolve } from "path";
import {
BlockchainBlockController,
BlockchainInputController,
BlockchainKernelController,
BlockchainOutputController
} from "./server/controllers";
import { dbConfig } from "./server/ormconfig";
import { config } from "dotenv";
config({ path: resolve(__dirname, "../.env") });
const connectionManager = getConnectionManager();
const connection = connectionManager.create(dbConfig);
import { join } from "path";
// Faster server renders w/ Prod mode (dev mode never needed)
enableProdMode();
// Express server
const app = express();
const PORT = process.env.PORT || 4000;
const DIST_FOLDER = join(process.cwd(), "dist");
const controllers = [
new BlockchainBlockController(),
new BlockchainInputController(),
new BlockchainKernelController(),
new BlockchainOutputController()
];
app.use(errorMiddleware);
app.use(bodyParser.json({ limit: "50mb" }));
app.use(bodyParser.urlencoded({ extended: false }));
app.use("/api-docs/**", express.static(path.join(__dirname, "./server/swagger")));
app.get("/swagger.json", function(req, res) {
res.setHeader("Content-Type", "application/json");
res.send(
swaggerJSDoc({
swaggerDefinition: require("./swagger/swagger.json"),
apis: ["**/*.ts"]
})
);
});
controllers.forEach(controller => {
app.use("/epic_explorer/v1", controller.router);
});
// Example Express Rest API endpoints
app.get('/epic_explorer/v1/**', (req, res) => { res.send({'msg':'Api works.'})});
// * NOTE :: leave this as require() since this file is built Dynamically from webpack
const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require("./server/main");
// Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
app.engine(
"html",
ngExpressEngine({
bootstrap: AppServerModuleNgFactory,
providers: [provideModuleMap(LAZY_MODULE_MAP)]
})
);
app.set("view engine", "html");
app.set("views", join(DIST_FOLDER, "browser"));
// Server static files from /browser
app.get(
"*.*",
express.static(join(DIST_FOLDER, "browser"), {
maxAge: "1y"
})
);
// All regular routes use the Universal engine
app.get("*", (req, res) => {
res.render("index", { req });
});
// Start up the Node server
connection
.connect()
.then(() => {
app.listen(PORT, () => {
console.log(`Node Express server listening on http://localhost:${PORT}`);
});
})
.catch(error => {
console.log("connection failed..", error);
});