feat: db

server/compose.yml

@@ -5,6 +5,8 @@ services:
       POSTGRES_PASSWORD: pass
     ports:
       - "5432:5432"
+    volumes:
+      - ./.docker:/var/lib/postgresql
 
   adminer:
     image: adminer

server/src/model/transaction.ts

@@ -4,22 +4,22 @@ import User from './user';
 @Table
 export default class Transaction extends Model{
     @Column
-    amount: number;
+    amount!: number;
 
     @Column
     @ForeignKey(()=> User)
-    senderID: string;
+    senderID!: string;
 
     @BelongsTo(() => User, 'senderID')
-    sender: User;
+    sender!: User;
 
     @Column
     @ForeignKey(()=> User)
-    receiverID: string;
+    receiverID!: string;
 
     @BelongsTo(() => User, 'receiverID')
-    receiver: User;
+    receiver!: User;
 
     @CreatedAt
-    creationDate: Date;
+    date!: Date;
 }

server/src/model/user.ts

@@ -4,18 +4,18 @@ import { Table, Column, Model, CreatedAt, DataType} from 'sequelize-typescript';
 export default class User extends Model{
 
     @Column({primaryKey: true, unique: true, allowNull: false})
-    userID: string;
+    userID!: string;
 
     @Column
-    displayName: string;
+    displayName!: string;
 
     @Column(DataType.DECIMAL(20,2))
-    balance: number;
+    balance!: number;
 
     @Column
-    password: string;
+    password!: string;
 
     @CreatedAt
-    creationDate: Date;
+    creationDate!: Date;
 
 }

server/src/routes/transactions.ts

@@ -1,17 +1,18 @@
 import express from 'express';
-import { Transaction } from "@shared/interfaces/transaction"
+import Transaction from '../model/transaction';
 
 const router = express.Router();
 
 // Mock data
-const mockTransactions: Transaction[] = [
-  { id: '1', partner: 'Alice Smith', amount: 50.00, date: new Date('2026-03-01'), type: 'Received' },
-  { id: '2', partner: 'Bob Johnson', amount: -25.50, date: new Date('2026-02-28'), type: 'Sent' },
-];
-
 // GET /api/transactions
-router.get('/', (req, res) => {
-  res.json(mockTransactions);
+router.get('/', async (req, res) => {
+  try {
+    const transactions = await Transaction.findAll({ limit: 10 });
+    res.json(transactions);
+  } catch (err) {
+    console.error('Failed to fetch transactions:', err);
+    res.status(500).json({ error: 'Failed to fetch transactions' });
+  }
 });
 
 export default router;