app.js

const express = require('express');
const cookieParser = require('cookie-parser');
const monogoSanitize = require('express-mongo-sanitize');
const morgan = require('morgan');
const connectDB = require('./src/db/db');

// App logic based routes
const userRoute = require('./src/routes/userRoute');
const groupRoute = require('./src/routes/groupRoute');
const journalRoute = require('./src/routes/journalRoutes');
const handlePaymentRoute = require('./src/routes/journalRoutes');
const settlementRoutes = require('./src/settlements/setRoutes/settleRoute');

// Initialize the app
const app = express();

// Connect to the database
connectDB();

// Middleware to parse JSON and urlEncoded
app.use(express.urlencoded({ extended: true }));
app.use(express.json());
app.use(monogoSanitize());

// Cookie parser middleware
app.use(cookieParser());

// HTTP request logger middleware
app.use(morgan('tiny'));

// Sample route to test the server
app.get('/home', (req, res) => {
  res.status(200).json({
    message: 'hello visitor!',
  });
});

// User route middleware
app.use('api/v1/user/new', userRoute);

// Group create and join route middleware
app.use('api/v1/handle/gcreate', groupRoute);

// expense journal routes and middlewares

app.use('api/v1/expenses', journalRoute);

// payments routes for settlements

app.use('api/v1/pay', handlePaymentRoute);

// setllemtn route
app.use('/api/v1/settlements', settlementRoutes);

module.exports = app;