app.js

// Node Modules
const express = require('express');
const cors = require('cors');
const mongoose = require('mongoose');
require("dotenv").config();

// *Custom Modules
// Helpers
const connectDatabase = require('./helpers/database/connectDatabse');

// Middlwares
const customErrorHandler = require('./middlewares/errors/customErrorHandler');

// Routes Definitions
const vitaminsRoutes = require('./routes/vitamins');
const supplementsRoutes = require('./routes/supplement');
const categoriesRoutes = require('./routes/categories');
const searchesRoutes = require('./routes/searches');
const authRoutes = require('./routes/auth');


// Instance
const app = express();


// App settings and middlewares
app.use(express.json()) //Read json objects
app.use(cors({  //CORS Settings
    origin: "*",
    methods: ["GET"]
}));

// Routes
app.use('/api/vitamin', vitaminsRoutes);
app.use('/api/supplement', supplementsRoutes);
app.use('/api/category', categoriesRoutes);
app.use('/api/search', searchesRoutes);
app.use('/api/auth', authRoutes);

// Custom Error Handler
app.use(customErrorHandler)
// MongoDB Connection
connectDatabase();

    
// Start server
const PORT = process.env.PORT || 3000;

app.listen(PORT, () => {
    console.log(`Server is running on port ${PORT}\nhttp://127.0.0.1:${PORT}`);
})