const fs = require('fs')
const path = require('path')

function loadEnvFile(file) {
    const out = {}
    if (!fs.existsSync(file)) return out
    const text = fs.readFileSync(file, 'utf8')
    for (const raw of text.split('\n')) {
        const line = raw.trim()
        if (!line || line.startsWith('#')) continue
        const eq = line.indexOf('=')
        if (eq < 0) continue
        const key = line.slice(0, eq).trim()
        let val = line.slice(eq + 1).trim()
        if ((val.startsWith('"') && val.endsWith('"')) || (val.startsWith("'") && val.endsWith("'"))) {
            val = val.slice(1, -1)
        }
        out[key] = val
    }
    return out
}

const envProd = loadEnvFile(path.resolve(__dirname, '.env'))

module.exports = {
    apps: [
        {
            name: 'erpfrontend',
            port: '3001',
            exec_mode: 'cluster',
            instances: '2',
            script: './.output/server/index.mjs',
            interpreter: '/root/.nvm/versions/node/v22.14.0/bin/node',
            env: envProd,
        }
    ]
}