User registration completed

software/backend/routes/account.routes.ts

@@ -1,12 +1,36 @@
 import { Router, Request, Response, NextFunction } from "express";
 import { Account } from "../models/account.model";
+import { validateString } from "../scripts/validateHelper";
 
 export const account = Router()
 
-account.get("/", (req: Request, res: Response, next: NextFunction)=> {
+// Request all user from the database
+account.get("/", (req: Request, res: Response, next: NextFunction) => {
   Account.findAll()
     .then(accounts => {
       res.json(accounts)
     })
     .catch(next)
+})
+
+// Creating a new user
+account.post("/", (req: Request, res: Response, next: NextFunction) => {
+  if (!validateString(req.body.username, 4))
+  {
+    res.status(400).send({ error: "Username too short!" })
+  }
+  else if (!validateString(req.body.password, 8))
+  {
+    res.status(400).send({ error: "Password too short!" })
+  }
+  else
+  {
+    Account.create(req.body)
+    .then(account => {
+      res.json(account)
+      res.status(200).send()
+    }).catch(reason => {
+      res.status(400).send({ error: reason })
+    })
+  }
 })