# Backend Environment Variables
# Copy this file to .env and fill in your values

# ==========================================
# Application Configuration
# ==========================================
APP_NAME=Fortnox Invoice Integration
APP_ENV=development
DEBUG=true
SECRET_KEY=change-this-to-a-random-secret-key-in-production

# ==========================================
# Server Configuration
# ==========================================
HOST=0.0.0.0
PORT=8000

# ==========================================
# Database Configuration
# ==========================================
# Format: postgresql://user:password@host:port/database
DATABASE_URL=postgresql://postgres:postgres@localhost:5432/fortnox_invoice
# For async SQLAlchemy
ASYNC_DATABASE_URL=postgresql+asyncpg://postgres:postgres@localhost:5432/fortnox_invoice

# Database pool settings
DB_POOL_SIZE=5
DB_MAX_OVERFLOW=10
DB_POOL_TIMEOUT=30

# ==========================================
# Redis Configuration
# ==========================================
REDIS_URL=redis://localhost:6379/0
REDIS_PASSWORD=

# ==========================================
# Azure Blob Storage
# ==========================================
# Get this from Azure Portal > Storage Account > Access Keys
AZURE_STORAGE_CONNECTION_STRING=DefaultEndpointsProtocol=https;AccountName=xxx;AccountKey=xxx;EndpointSuffix=core.windows.net
AZURE_STORAGE_CONTAINER=documents
AZURE_STORAGE_ACCOUNT_NAME=
AZURE_STORAGE_ACCOUNT_KEY=

# ==========================================
# Fortnox OAuth Configuration
# ==========================================
# Get these from Fortnox Developer Portal
FORTNOX_CLIENT_ID=your-fortnox-client-id
FORTNOX_CLIENT_SECRET=your-fortnox-client-secret
FORTNOX_REDIRECT_URI=http://localhost:5173/fortnox/callback
FORTNOX_AUTH_URL=https://apps.fortnox.se/oauth-v1/auth
FORTNOX_TOKEN_URL=https://apps.fortnox.se/oauth-v1/token
FORTNOX_API_BASE_URL=https://api.fortnox.se/3

# ==========================================
# Invoice Master OCR API
# ==========================================
# URL of your existing invoice-master API
OCR_API_URL=http://localhost:8000/api/v1
OCR_API_KEY=your-ocr-api-key
OCR_TIMEOUT=60

# ==========================================
# JWT Configuration
# ==========================================
JWT_SECRET_KEY=your-jwt-secret-key-min-32-characters-long
JWT_ALGORITHM=HS256
JWT_ACCESS_TOKEN_EXPIRE_MINUTES=15
JWT_REFRESH_TOKEN_EXPIRE_DAYS=7

# ==========================================
# Encryption Configuration
# ==========================================
# 32-byte base64 encoded key for AES-256 encryption
ENCRYPTION_KEY=your-32-byte-encryption-key-base64-encoded=

# ==========================================
# Email Configuration (Optional)
# ==========================================
SMTP_HOST=
SMTP_PORT=587
SMTP_USER=
SMTP_PASSWORD=
SMTP_FROM_EMAIL=noreply@example.com

# ==========================================
# Logging Configuration
# ==========================================
LOG_LEVEL=INFO
LOG_FORMAT=json

# ==========================================
# Monitoring (Optional)
# ==========================================
APPLICATIONINSIGHTS_CONNECTION_STRING=
SENTRY_DSN=

# ==========================================
# Feature Flags
# ==========================================
ENABLE_AUTO_SUPPLIER_CREATE=false
ENABLE_PDF_ATTACHMENT=true
MAX_FILE_SIZE_MB=10
ALLOWED_FILE_TYPES=pdf,jpg,jpeg,png