add testing libs, separate app from server

This commit is contained in:
Maxime Cannoodt 2022-07-09 10:35:44 +02:00
parent 3086289d68
commit 0efd3f4056
8 changed files with 1201 additions and 97 deletions

1091
server/package-lock.json generated

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@ -4,8 +4,9 @@
"description": "",
"main": "server.js",
"scripts": {
"test": "echo 'No tests set up for the server.'",
"coverage": "echo 'No coverage set up for the server.'",
"test-watch": "vitest",
"test": "vitest run",
"coverage": "vitest run --coverage",
"build": "npx tsc",
"dev": "npx nodemon ./server.ts | npx pino-colada"
},
@ -31,6 +32,7 @@
"prisma": "^4.0.0",
"supertest": "^6.2.3",
"ts-node": "^10.8.1",
"typescript": "^4.7.4"
"typescript": "^4.7.4",
"vitest": "^0.17.1"
}
}

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@ -1,98 +1,8 @@
import "dotenv/config";
import express, { Express, Request } from "express";
import { PrismaClient, EncryptedNote } from "@prisma/client";
import { addDays } from "./util";
import helmet from "helmet";
import rateLimit from "express-rate-limit";
import pinoHttp from "pino-http";
import logger from "./logger";
// Initialize middleware clients
const prisma = new PrismaClient();
const app: Express = express();
app.use(express.json());
// configure logging
app.use(
pinoHttp({
logger: logger,
})
);
// configure Helmet and CORS
app.use(
helmet({
crossOriginResourcePolicy: {
policy: process.env.ENVIRONMENT == "dev" ? "cross-origin" : "same-origin",
},
})
);
// Apply rate limiting
const postLimiter = rateLimit({
windowMs: parseInt(process.env.POST_LIMIT_WINDOW_SECONDS as string) * 1000,
max: parseInt(process.env.POST_LIMIT as string), // Limit each IP to X requests per window
standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
legacyHeaders: false, // Disable the `X-RateLimit-*` headers
});
import logger from "./src/logger";
import app from "./src/app";
// start the Express server
app.listen(process.env.PORT, () => {
logger.info(`server started at port ${process.env.PORT}`);
});
// Post new encrypted note
app.post(
"/api/note/",
postLimiter,
(req: Request<{}, {}, EncryptedNote>, res, next) => {
const note = req.body;
prisma.encryptedNote
.create({
data: { ...note, expire_time: addDays(new Date(), 30) },
})
.then((savedNote) => {
res.json({
view_url: `${process.env.FRONTEND_URL}/note/${savedNote.id}`,
expire_time: savedNote.expire_time,
});
})
.catch(next);
}
);
// Get encrypted note
app.get("/api/note/:id", (req, res, next) => {
prisma.encryptedNote
.findUnique({
where: { id: req.params.id },
})
.then((note) => {
if (note != null) {
res.send(note);
}
res.status(404).send();
})
.catch(next);
});
// Clean up expired notes periodically
const interval =
Math.max(parseInt(<string>process.env.CLEANUP_INTERVAL_SECONDS) || 1, 1) *
1000;
setInterval(async () => {
try {
logger.info("[Cleanup] Cleaning up expired notes...");
const deleted = await prisma.encryptedNote.deleteMany({
where: {
expire_time: {
lte: new Date(),
},
},
});
logger.info(`[Cleanup] Deleted ${deleted.count} expired notes.`);
} catch (err) {
logger.error(`[Cleanup] Error cleaning expired notes:`);
logger.error(err);
}
}, interval);

95
server/src/app.ts Normal file
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@ -0,0 +1,95 @@
import "dotenv/config";
import express, { Express, Request } from "express";
import { PrismaClient, EncryptedNote } from "@prisma/client";
import { addDays } from "./util";
import helmet from "helmet";
import rateLimit from "express-rate-limit";
import pinoHttp from "pino-http";
import logger from "./logger";
// Initialize middleware clients
const prisma = new PrismaClient();
const app: Express = express();
app.use(express.json());
// configure logging
app.use(
pinoHttp({
logger: logger,
})
);
// configure Helmet and CORS
app.use(
helmet({
crossOriginResourcePolicy: {
policy: process.env.ENVIRONMENT == "dev" ? "cross-origin" : "same-origin",
},
})
);
// Apply rate limiting
const postLimiter = rateLimit({
windowMs: parseInt(process.env.POST_LIMIT_WINDOW_SECONDS as string) * 1000,
max: parseInt(process.env.POST_LIMIT as string), // Limit each IP to X requests per window
standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
legacyHeaders: false, // Disable the `X-RateLimit-*` headers
});
// Post new encrypted note
app.post(
"/api/note/",
postLimiter,
(req: Request<{}, {}, EncryptedNote>, res, next) => {
const note = req.body;
prisma.encryptedNote
.create({
data: { ...note, expire_time: addDays(new Date(), 30) },
})
.then((savedNote) => {
res.json({
view_url: `${process.env.FRONTEND_URL}/note/${savedNote.id}`,
expire_time: savedNote.expire_time,
});
})
.catch(next);
}
);
// Get encrypted note
app.get("/api/note/:id", (req, res, next) => {
prisma.encryptedNote
.findUnique({
where: { id: req.params.id },
})
.then((note) => {
if (note != null) {
res.send(note);
}
res.status(404).send();
})
.catch(next);
});
// Clean up expired notes periodically
const interval =
Math.max(parseInt(<string>process.env.CLEANUP_INTERVAL_SECONDS) || 1, 1) *
1000;
setInterval(async () => {
try {
logger.info("[Cleanup] Cleaning up expired notes...");
const deleted = await prisma.encryptedNote.deleteMany({
where: {
expire_time: {
lte: new Date(),
},
},
});
logger.info(`[Cleanup] Deleted ${deleted.count} expired notes.`);
} catch (err) {
logger.error(`[Cleanup] Error cleaning expired notes:`);
logger.error(err);
}
}, interval);
export default app;

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@ -9,6 +9,7 @@
"forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
"strict": true /* Enable all strict type-checking options. */,
"noImplicitAny": true /* Enable error reporting for expressions and declarations with an implied 'any' type. */,
"skipLibCheck": true /* Skip type checking all .d.ts files. */
"skipLibCheck": true /* Skip type checking all .d.ts files. */,
"types": ["vitest/globals"]
}
}

7
server/vite.config.ts Normal file
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@ -0,0 +1,7 @@
import { defineConfig } from "vitest/config";
export default defineConfig({
test: {
// ...
},
});