const mongoose = require('mongoose')
const env = process.env.NODE_ENV || 'development'
const redisClient = require('../setup/redis')
const seederRunner = require('./seederRunner')
const chalk = require('chalk')

module.exports = (app) => {
    let connectionString = process.env.MONGODB_URL
    console.log(`Environment: ${env}`)

    mongoose
        .connect(connectionString, {})
        .then(async function () {
            console.log('MongoDB Database Connected')
            await redisClient.connect().catch((err) => console.log('Redis connect warning:', err.message))
            console.log('Redis connection Established')

            console.log(chalk.red.bold('-------- Running Seeders ---------'))
            try {
                await seederRunner.run()
                console.log(chalk.blue.bold('Seeding and indexing completed successfully.'))
            } catch (err) {
                console.error('Seeding error:', err)
            } finally {
                process.exit(0)
            }
        })
        .catch(function (err) {
            console.error('Database connection error:', err)
            process.exit(1)
        })
}