53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
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import * as express from "express"
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import * as bodyParser from "body-parser"
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import { Request, Response } from "express"
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import { AppDataSource } from "./data-source"
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import { Routes } from "./routes"
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import { User } from "./entity/User"
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AppDataSource.initialize().then(async () => {
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// create express app
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const app = express()
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app.use(bodyParser.json())
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// register express routes from defined application routes
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Routes.forEach(route => {
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(app as any)[route.method](route.route, (req: Request, res: Response, next: Function) => {
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const result = (new (route.controller as any))[route.action](req, res, next)
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if (result instanceof Promise) {
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result.then(result => result !== null && result !== undefined ? res.send(result) : undefined)
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} else if (result !== null && result !== undefined) {
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res.json(result)
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}
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})
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})
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// setup express app here
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// ...
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// start express server
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app.listen(3000)
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// insert new users for test
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await AppDataSource.manager.save(
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AppDataSource.manager.create(User, {
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firstName: "Timber",
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lastName: "Saw",
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age: 27
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})
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)
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await AppDataSource.manager.save(
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AppDataSource.manager.create(User, {
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firstName: "Phantom",
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lastName: "Assassin",
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age: 24
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})
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)
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console.log("Express server has started on port 3000. Open http://localhost:3000/users to see results")
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}).catch(error => console.log(error))
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