Merge remote-tracking branch 'origin/api' into backend

backend/api/Dockerfile

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+FROM node:18
+
+COPY ./* /app/
+WORKDIR /app
+
+RUN npm install
+
+ENTRYPOINT ["npm", "run"]
+CMD ["prod"]

backend/api/package.json

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+{
+  "name": "express-api",
+  "version": "1.0.0",
+  "description": "",
+  "type": "module",
+  "scripts": {
+    "build": "tsc",
+    "dev": "ts-node-esm src/app.ts",
+    "prod": "tsc && node build/app.ts"
+  },
+  "author": "jweissen",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.20.1",
+    "express": "^4.18.2",
+    "helmet": "^6.0.1",
+    "morgan": "^1.10.0",
+    "pg-promise": "^10.15.4",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.3"
+  },
+  "devDependencies": {
+    "@types/express": "^4.17.14",
+    "@types/node": "^18.11.9"
+  }
+}

backend/api/src/app.ts

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+import express from 'express';
+
+import pgPromise from "pg-promise";
+import helmet from "helmet";
+import bodyParser from "body-parser";
+import morgan from 'morgan';
+
+const app = express()
+const port = 3000
+
+app.use(helmet())
+
+// configure & use logger
+let morganFormatted = morgan('[:date[iso]] :method :url - :status')
+app.use(morganFormatted);
+
+// init database connection
+const pgp = pgPromise({});
+const db = pgp('postgres://postgres:postgres@localhost:5432/rr')
+
+
+app.get('/highscore', async (req, res) => {
+    let data = await db.any(
+        'SELECT * FROM lb_highscore;'
+    )
+    res.send(data)
+})
+
+app.listen(port, () => {
+    morganFormatted.log(`Server started at http://localhost:3000`);
+})

backend/api/src/exampleEndpoints.ts

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+import * as express from 'express';
+import * as bodyParser from "body-parser";
+
+let router = express.Router();
+
+router.use(bodyParser.json())
+
+router.get('/helloworld', (req, res) => {
+    res.json({message: "Hello World!"})
+})
+
+router.post('/echo', (req, res) => {
+    res.json(req.body)
+})
+
+module.exports = router

backend/api/tsconfig.json

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+{
+  "compilerOptions": {
+    "esModuleInterop": true,
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "target": "ES2020",
+    "sourceMap": true,
+    "outDir": "build/"
+  },
+  "include": ["src/**/*"]
+}