backend done

backend/src/controllers/post.ts

@@ -0,0 +1,32 @@
+import { Request, Response } from "express";
+
+import { AppDataSource } from "../data-source";
+import { Post } from "../entity/Post";
+
+class PostController {
+    async create(req: Request, res: Response): Promise<void> {
+        const post = res.locals.post;
+        AppDataSource.manager.save(post);
+
+        res.status(200).send("Ok");
+    }
+
+    async update(req: Request, res: Response): Promise<void> {
+        const { postId } = req.params;
+
+        const post = res.locals.post;
+        AppDataSource.manager.update(Post, { id: postId }, post);
+
+        res.status(200).send("Ok");
+    }
+
+    async delete(req: Request, res: Response): Promise<void> {
+        const { postId } = req.params;
+
+        AppDataSource.manager.delete(Post, { id: postId });
+
+        res.status(200).send("Ok");
+    }
+}
+
+export default new PostController();

backend/src/controllers/user.ts

@@ -0,0 +1,35 @@
+import { Request, Response } from "express";
+import { compareSync, genSaltSync, hashSync } from "bcrypt-ts";
+import jwt from 'jsonwebtoken';
+
+import { AppDataSource } from '../data-source';
+import { User } from "../entity/User";
+
+class UserController {
+    async register(req: Request, res: Response): Promise<void> {
+        const { username, password } = req.body;
+
+        const user = new User();
+        user.username = username;
+        user.password_hash = hashSync(password, genSaltSync(10));
+
+        const userId = (await AppDataSource.manager.save(user)).id;
+
+        res.cookie("jwt", jwt.sign({ username, id: userId }, process.env.JWT_SECRET));
+        res.status(200).redirect("/");
+    }
+
+    async login(req: Request, res: Response): Promise<void> {
+        const { username, password } = req.body;
+
+        let savedUser = (await AppDataSource.manager.findOneBy(User, { username }));
+        if (!compareSync(password, savedUser.password_hash)) {
+            res.status(401).send("Incorrect password");
+            return;
+        }
+        res.cookie("jwt", jwt.sign({ username, id: savedUser.id }, process.env.JWT_SECRET));
+        res.status(200).redirect("/");
+    }
+}
+
+export default new UserController();