chore: adding user creation tests

backend/src/app.ts

@@ -0,0 +1,44 @@
+import "./bootstrap";
+import "reflect-metadata";
+import "express-async-errors";
+import express, { Request, Response, NextFunction } from "express";
+import cors from "cors";
+import cookieParser from "cookie-parser";
+import multer from "multer";
+import * as Sentry from "@sentry/node";
+
+import "./database";
+import uploadConfig from "./config/upload";
+import AppError from "./errors/AppError";
+import routes from "./routes";
+
+Sentry.init({ dsn: process.env.SENTRY_DSN });
+
+const upload = multer(uploadConfig);
+const app = express();
+
+app.use(
+  cors({
+    credentials: true,
+    origin: process.env.FRONTEND_URL
+  })
+);
+app.use(cookieParser());
+app.use(express.json());
+app.use(Sentry.Handlers.requestHandler());
+app.use(upload.single("media"));
+app.use("/public", express.static(uploadConfig.directory));
+app.use(routes);
+
+app.use(Sentry.Handlers.errorHandler());
+
+app.use(async (err: Error, req: Request, res: Response, _: NextFunction) => {
+  if (err instanceof AppError) {
+    return res.status(err.statusCode).json({ error: err.message });
+  }
+
+  console.error(err);
+  return res.status(500).json({ error: "Internal server error" });
+});
+
+export default app;