User registration completed

software/backend/data/accounts.json

@@ -4,7 +4,10 @@
       "id": 0,
       "username": "hagemeister93",
       "password": "Xjt3qb5t",
-      "address": "Laportestraße 22, 30449 Hannover",
+      "street": "Laportestraße",
+      "houseNumber": 22,
+      "postalCode": 30449,
+      "city": "Hannover",
       "firstName": "Laurin",
       "lastName": "Hagemeister"
     },
@@ -12,7 +15,10 @@
       "id": 1,
       "username": "katjaStoiber",
       "password": "target123",
-      "address": "Gustav-Adolf-Straße 30, 30167 Hannover",
+      "street": "Gustav-Adolf-Straße",
+      "houseNumber": 30,
+      "postalCode": 30167,
+      "city": "Hannover",
       "firstName": "Katja",
       "lastName": "Stoiber"
     },
@@ -20,7 +26,10 @@
       "id": 2,
       "username": "oetkerohnek",
       "password": "iloveyou",
-      "address": "Eckermannstraße 1, 30625 Hannover",
+      "street": "Eckermannstraße",
+      "houseNumber": 1,
+      "postalCode": 30625,
+      "city": "Hannover",
       "firstName": "Luna",
       "lastName": "Oeter"
     },
@@ -28,7 +37,10 @@
       "id": 3,
       "username": "duranduran",
       "password": "H4nn0ver",
-      "address": "Schlägerstraße 36, 30171 Hannover",
+      "street": "Schlägerstraße",
+      "houseNumber": 36,
+      "postalCode": 30171,
+      "city": "Hannover",
       "firstName": "Jürgen",
       "lastName": "Durand"
     },
@@ -36,7 +48,10 @@
       "id": 4,
       "username": "guitarhero",
       "password": "gwerty123",
-      "address": "Steinmetzstraße 12, 30163 Hannover",
+      "street": "Steinmetzstraße",
+      "houseNumber": 12,
+      "postalCode": 30163,
+      "city": "Hannover",
       "firstName": "Frederik",
       "lastName": "Furtwängler"
     },
@@ -44,7 +59,10 @@
       "id": 5,
       "username": "herbstMareike",
       "password": "qhsrbpgrs",
-      "address": "Allerweg 33, 30851 Langenhagen",
+      "street": "Allerweg",
+      "houseNumber": 33,
+      "postalCode": 30851,
+      "city": "Langenhagen",
       "firstName": "Mareike",
       "lastName": "Herbst"
     },
@@ -52,7 +70,10 @@
       "id": 6,
       "username": "seibertmitb",
       "password": "{jkz+WvQe",
-      "address": "Marktstraße 26, 30880 Laatzen",
+      "street": "Marktstraße",
+      "houseNumber": 26,
+      "postalCode": 30880,
+      "city": "Laatzen",
       "firstName": "Janna",
       "lastName": "Seibert"
     }

software/backend/database.ts

@@ -23,7 +23,7 @@ export const sequelize = new Sequelize({
 
 export function startDatabase() {
   // Create database and tables
-  sequelize.sync({ force: false })
+  sequelize.sync({ force: true })
     .then(() => {
       console.log(`Database & tables created!`)
     })

software/backend/models/account.model.ts

@@ -1,23 +1,33 @@
-import { Table, Column, Model, HasMany } from 'sequelize-typescript';
+import { Table, Column, Model, HasMany, Unique } from 'sequelize-typescript';
 import { Order } from './order.model';
 
 @Table
 export class Account extends Model {
+  @Unique
   @Column
   username: string
 
   @Column
   password: string
 
-  @Column
-  address: string
-
   @Column
   firstName: string
 
   @Column
   lastName: string
 
+  @Column
+  street: string
+
+  @Column
+  houseNumber: number
+
+  @Column
+  postalCode: number
+
+  @Column
+  city: string
+
   // Relations
   @HasMany(() => Order)
   orders: Order[]

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 })
+    })
+  }
 })

software/backend/routes/category.routes.ts

@@ -13,7 +13,6 @@ category.get("/", (req: Request, res: Response, next: NextFunction) => {
 
 category.post("/", (req: Request, res: Response, next: NextFunction) => {
   try {
-    console.log(req.body)
     const category = Category.create(req.body)
     res.status(201).json(category)
   } catch (e) {

software/backend/scripts/categories.json

@@ -1,5 +0,0 @@
-{
-    "id": 1,
-    "title": "Hello World",
-    "completed": false
-}

software/backend/scripts/validateHelper.ts

@@ -0,0 +1,16 @@
+/**
+ * Validates a string for undefined and length
+ * 
+ * @param string String to prove
+ * @param length Minimal length of string
+ * 
+ * @returns True if valid
+ */
+export function validateString(string: string, length: number = 0) : boolean {
+  if (string != undefined) {
+    if (string.length >= length)
+      return true
+  }
+
+  return false
+}