const utils = require('./utils'),
  fileHelper = require('./file_helper');

module.exports = {
  AGM_PORT: process.env.AGM_PORT,
  PRODUCTION: utils.stringToBoolean(process.env.PRODUCTION) || false,
  DEBUG: process.env.DEBUG,
  LOG_ALL_ERRORS: process.env.LOG_ALL_ERRORS || false,
  MAX_REQ_BDY_MB: process.env.MAX_REQ_BDY_MB,
  MAX_UPLOAD_SIZE_MB: process.env.MAX_UPLOAD_SIZE_MB,
  MAX_UPLOAD_FILES: process.env.MAX_UPLOAD_FILES,
  MAX_SESSION_SECS: process.env.MAX_SESSION_SECS || 3600 * 8,

  NO_EMAIL_MODE: utils.stringToBoolean(process.env.NO_EMAIL_MODE) || false,

  // Make sure and safe to force minimum 13 months to archive jobs
  ARCHIVE_JOBS_DAYS: Math.max((+process.env.ARCHIVE_JOBS_DAYS || 365) + 31, 365 + 31),

  TOKEN_SECRET: process.env.TOKEN_SECRET,
  PWD_RESET_VALID_TIME: process.env.PWD_RESET_VALID_TIME,

  APP_RATE_MINS: Number(process.env.APP_RATE_MINS) || 5,
  APP_RATE_REQS: Number(process.env.APP_RATE_REQS) || 200,
  APP_RATE_SKIPFAIL: utils.stringToBoolean(process.env.APP_RATE_SKIPFAIL),
  // true: trust all proxies, ['ip address', 'other ip address'] or number: number of proxies between user and server
  APP_RATE_TRUST_PROXIES: Number(process.env.APP_RATE_TRUST_PROXIES) || 1,

  UPLOAD_DIR: fileHelper.getAppPath(process.env.UPLOAD_DIR),
  UNZIP_DIR: fileHelper.getAppPath(process.env.UNZIP_DIR),
  REPORT_DIR: fileHelper.getAppPath(process.env.REPORT_DIR),
  TEMP_DIR: fileHelper.getAppPath(process.env.TEMP_DIR),

  SSL_KEY: process.env.SSL_KEY,
  SSL_CERT: process.env.SSL_CERT,

  CAPTCHA_SITESEC: process.env.CAPTCHA_SITESEC,

  ENABLE_SUBSCRIPTION: utils.stringToBoolean(process.env.ENABLE_SUBSCRIPTION) || false,
  // Stripe
  STRIPE_SEC_KEY: process.env.STRIPE_SEC_KEY,
  STRIPE_PUB_KEY: process.env.STRIPE_PUB_KEY,
  STRIPE_WH_SEC: process.env.STRIPE_WH_SEC,
  STRIPE_API_VERSION: process.env.STRIPE_API_VERSION,
  PRICES: {
    // Essential packages
    ess_1: process.env.ESS_1,
    ess_2: process.env.ESS_2,
    ess_3: process.env.ESS_3,
    ess_4: process.env.ESS_4,
    ess_5: process.env.ESS_5,
    // Enterprise packages
    ent_1: process.env.ENT_1,
    ent_2: process.env.ENT_2,
    ent_3: process.env.ENT_3,
    ent_4: process.env.ENT_4,
    addon_1: process.env.ADDON_1
  },
  AGN_BILL_MGT_EMAIL: process.env.AGN_BILL_MGT_EMAIL,
  AGM_ADM_EMAIL: process.env.AGM_ADM_EMAIL,

  // DB connection info  
  DB_HOSTS: process.env.DB_HOSTS,
  DB_NAME: process.env.DB_NAME,
  DB_USR: process.env.DB_USR,
  DB_PWD: process.env.DB_PWD,
  DB_AUTH_SOURCE: process.env.DB_AUTH_SOURCE,
  DB_REPLSET: process.env.DB_REPLSET,
  DB_MAX_POOLSIZE: process.env.DB_MAX_POOLSIZE,
  DB_USE_TLS: utils.stringToBoolean(process.env.DB_USE_TLS),
  DB_TLS_CA_FILE: process.env.DB_TLS_CA_FILE,
  DB_TLS_CERT_FILE: process.env.DB_TLS_CERT_FILE,
  DB_USE_X509: utils.stringToBoolean(process.env.DB_USE_X509),


  // For RabbitMq queue client
  QUEUE_PORT: process.env.QUEUE_PORT,
  QUEUE_HOST: process.env.QUEUE_HOST,
  QUEUE_USR: process.env.QUEUE_USR,
  QUEUE_PWD: process.env.QUEUE_PWD,
  QUEUE_VHOST: process.env.QUEUE_VHOST,
  QUEUE_NAME_JOBS: process.env.QUEUE_NAME_JOBS,
  QUEUE_HEARTBEAT: Number(process.env.QUEUE_HEARTBEAT),

  REDIS_PWD: process.env.REDIS_PWD,

  SMTP_HOST: process.env.SMTP_HOST,
  SMTP_PORT: process.env.SMTP_PORT,
  SMTP_SECURE: process.env.SMTP_SECURE,
  SMTP_USR: process.env.SMTP_USR,
  SMTP_PWD: process.env.SMTP_PWD,

  INV_IMG_VIR_DIR: process.env.INV_IMG_VIR_DIR ?? '/uploads/invoice_settings',
  INV_UPLOAD_DIR: fileHelper.getAppPath(process.env.INV_UPLOAD_DIR ?? './uploads/invoice_settings'),

  INV_MAX_UPLOAD_SIZE_MB: process.env.INV_MAX_UPLOAD_SIZE_MB || 5,
  INV_PROCESS_LIMIT: Number(process.env.INV_PROCESS_LIMIT || 100),
  INV_OVERPAID_THRESHOLD: Math.max(1, Number(process.env.INV_OVERPAID_THRESHOLD || 5)),
  INV_MAX_OVERDUE_DAYS: Number(process.env.INV_MAX_OVERDUE_DAYS || 30),

  // For Obstacle worker
  FAA_DOF_URL: process.env.FAA_DOF_URL || 'https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/dof/',
  AREAS_UPLOAD_DIR: fileHelper.getAppPath(process.env.AREAS_UPLOAD_DIR ?? './uploads/areas'),
}