# .env.example - Environment Variables Template
# Copy to .env and update values

# ================================================================
# JWT CONFIGURATION (CRITICAL - CHANGE IN PRODUCTION!)
# ================================================================
JWT_SECRET_KEY=your-super-secret-jwt-key-change-in-production-minimum-32-characters-required

# ================================================================
# EXTERNAL API KEYS
# ================================================================

# AEMET (Spanish Weather Service) API Key
# Get from: https://opendata.aemet.es/centrodedescargas/altaUsuario
AEMET_API_KEY=your-aemet-api-key-here

# Madrid Open Data API Key (Optional)
# Get from: https://datos.madrid.es/portal/site/egob/
MADRID_OPENDATA_API_KEY=your-madrid-opendata-key-here

# ================================================================
# EMAIL CONFIGURATION (For notifications)
# ================================================================

# Gmail SMTP Configuration (recommended)
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=your-email@gmail.com
SMTP_PASSWORD=your-gmail-app-specific-password

# Alternative: SendGrid
# SMTP_HOST=smtp.sendgrid.net
# SMTP_PORT=587
# SMTP_USER=apikey
# SMTP_PASSWORD=your-sendgrid-api-key

# ================================================================
# WHATSAPP CONFIGURATION (Twilio)
# ================================================================

# Twilio WhatsApp Configuration
# Get from: https://www.twilio.com/console
WHATSAPP_ACCOUNT_SID=your-twilio-account-sid
WHATSAPP_AUTH_TOKEN=your-twilio-auth-token
WHATSAPP_FROM_NUMBER=whatsapp:+14155238886

# ================================================================
# DATABASE CONFIGURATION (Auto-configured in Docker)
# ================================================================

# These are set automatically in docker-compose.yml
# Only change if using external databases

# AUTH_DATABASE_URL=postgresql+asyncpg://auth_user:auth_pass123@auth-db:5432/auth_db
# TENANT_DATABASE_URL=postgresql+asyncpg://tenant_user:tenant_pass123@tenant-db:5432/tenant_db
# TRAINING_DATABASE_URL=postgresql+asyncpg://training_user:training_pass123@training-db:5432/training_db
# FORECASTING_DATABASE_URL=postgresql+asyncpg://forecasting_user:forecasting_pass123@forecasting-db:5432/forecasting_db
# DATA_DATABASE_URL=postgresql+asyncpg://data_user:data_pass123@data-db:5432/data_db
# NOTIFICATION_DATABASE_URL=postgresql+asyncpg://notification_user:notification_pass123@notification-db:5432/notification_db

# ================================================================
# REDIS CONFIGURATION (Auto-configured in Docker)
# ================================================================

# REDIS_URL=redis://:redis_pass123@redis:6379

# ================================================================
# RABBITMQ CONFIGURATION (Auto-configured in Docker)
# ================================================================

# RABBITMQ_URL=amqp://bakery:forecast123@rabbitmq:5672/

# ================================================================
# CORS CONFIGURATION
# ================================================================

# Allowed origins for CORS (comma-separated)
CORS_ORIGINS=http://localhost:3000,http://localhost:3001,https://yourdomain.com

# ================================================================
# ML/AI CONFIGURATION
# ================================================================

# Model storage configuration
MODEL_STORAGE_PATH=/app/models
MAX_TRAINING_TIME_MINUTES=30
MIN_TRAINING_DATA_DAYS=30
PROPHET_SEASONALITY_MODE=additive

# Prediction caching
PREDICTION_CACHE_TTL_HOURS=6

# ================================================================
# SECURITY CONFIGURATION
# ================================================================

# Password requirements
PASSWORD_MIN_LENGTH=8
MAX_LOGIN_ATTEMPTS=5
LOCKOUT_DURATION_MINUTES=30

# Rate limiting
RATE_LIMIT_CALLS_PER_MINUTE=60
RATE_LIMIT_BURST=10

# Session configuration
JWT_ACCESS_TOKEN_EXPIRE_MINUTES=30
JWT_REFRESH_TOKEN_EXPIRE_DAYS=7

# ================================================================
# MONITORING CONFIGURATION
# ================================================================

# Log levels: DEBUG, INFO, WARNING, ERROR, CRITICAL
LOG_LEVEL=INFO

# Service versions
SERVICE_VERSION=1.0.0

# Data retention
DATA_RETENTION_DAYS=365
WEATHER_CACHE_TTL_HOURS=1
TRAFFIC_CACHE_TTL_HOURS=1