.env.example

# =========================================================================
# Zariya - Production Environment Configuration Template
# =========================================================================

# 1. Server Configuration
PORT=3001
NODE_ENV=production

# 2. Security & Authentication Settings
JWT_SECRET=use_a_strong_random_secret_token_here_for_production
# Comma-separated domains allowed to connect via CORS
ALLOWED_ORIGINS=https://your-frontend-site.vercel.app,http://localhost:3000

# 3. Database Configurations
# Provide your MongoDB Atlas connection string (or local mongodb service string)
# Leave empty to automatically fallback to local JSON database persistence
MONGODB_URI=mongodb+srv://<username>:<password>@cluster.mongodb.net/zariya?retryWrites=true&w=majority

# 4. Email Notification Infrastructure
# Active Provider: ethereal | smtp | sendgrid | gmail | mailgun
EMAIL_PROVIDER=ethereal

# Shared sender identity
SMTP_FROM="Zariya Services" <no-reply@zariya.pk>

# Default/SMTP Provider Settings
SMTP_HOST=smtp.ethereal.email
SMTP_PORT=587
SMTP_SECURE=false
SMTP_USER=your_smtp_username
SMTP_PASS=your_smtp_password

# SendGrid Config (Active when EMAIL_PROVIDER=sendgrid)
SENDGRID_API_KEY=SG.your_sendgrid_api_key_value

# Gmail Config (Active when EMAIL_PROVIDER=gmail)
GMAIL_USER=your_gmail_address@gmail.com
GMAIL_PASS=your_gmail_app_password

# Mailgun Config (Active when EMAIL_PROVIDER=mailgun)
MAILGUN_HOST=smtp.mailgun.org
MAILGUN_PORT=587
MAILGUN_SECURE=false
MAILGUN_USER=postmaster@yourdomain.com
MAILGUN_PASS=your_mailgun_smtp_password

# 5. Gemini AI Agent Keys
# Required for natural language parsing, intent extraction, and trust indexing
GEMINI_API_KEY=your_gemini_api_key_value