# =============================================================================
# EBOOK COUPON MANAGEMENT SYSTEM - ENVIRONMENT CONFIGURATION
# =============================================================================
# Copy this file to .env and update with your actual values
# IMPORTANT: Never commit .env file to version control!
# =============================================================================

# -----------------------------------------------------------------------------
# Database Configuration
# -----------------------------------------------------------------------------
# PostgreSQL connection string
DATABASE_URL=postgresql://username:password@host:port/database_name

# Test database (for running tests)
TEST_DATABASE_URL=postgresql://postgres:postgres@localhost:5432/test_ebook_db

# -----------------------------------------------------------------------------
# Security Configuration
# -----------------------------------------------------------------------------
# SECRET_KEY: Used for JWT tokens and session encryption
# IMPORTANT: Generate a strong random key for production!
# Generate with: python -c "import secrets; print(secrets.token_urlsafe(32))"
SECRET_KEY=your-super-secret-key-change-this-in-production

# Debug mode (NEVER set to true in production!)
DEBUG=false

# Environment: development, staging, production
ENVIRONMENT=development

# -----------------------------------------------------------------------------
# Admin Credentials (AUTO-CREATED ON FIRST RUN)
# -----------------------------------------------------------------------------
# These credentials will be used to create the default admin user
# on first startup if no admin exists in the database.
#
# SECURITY WARNING:
# - Change these immediately after first login in production!
# - Use strong passwords (12+ characters, mixed case, numbers, symbols)
ADMIN_USERNAME=admin
ADMIN_PASSWORD=admin123

# -----------------------------------------------------------------------------
# CORS Configuration
# -----------------------------------------------------------------------------
# Allowed origins for Cross-Origin Resource Sharing
# Comma-separated list
CORS_ORIGINS=http://localhost:3000,http://localhost:8000,http://127.0.0.1:8000

# Trusted Hosts
TRUSTED_HOSTS=*

# -----------------------------------------------------------------------------
# Application Configuration
# -----------------------------------------------------------------------------
APP_NAME=Ebook Coupon Management System
APP_VERSION=1.0.0

# -----------------------------------------------------------------------------
# Logging Configuration
# -----------------------------------------------------------------------------
# Log level: DEBUG, INFO, WARNING, ERROR, CRITICAL
LOG_LEVEL=INFO

# Log file paths (relative to admin-backend directory)
LOG_FILE=logs/app.log
ERROR_LOG_FILE=logs/error.log

# -----------------------------------------------------------------------------
# File Upload Configuration
# -----------------------------------------------------------------------------
# Maximum file size in bytes (default: 10MB)
MAX_FILE_SIZE=10485760

# Allowed file types for upload
ALLOWED_FILE_TYPES=.xlsx,.xls

# -----------------------------------------------------------------------------
# Server Configuration
# -----------------------------------------------------------------------------
# Host to bind to (0.0.0.0 for all interfaces)
HOST=0.0.0.0

# Port to listen on
PORT=8000