# Oliver Metadata Tool - FastAPI Backend Configuration
# Copy this file to .env and configure your values

# ======================
# Database Configuration
# ======================

# SQLite (default - simpler for migration)
DATABASE_URL=sqlite+aiosqlite:///./data/oliver_metadata.db

# PostgreSQL (optional - for production)
# DATABASE_URL=postgresql+asyncpg://oliver:YOUR_PASSWORD@localhost:5432/oliver_metadata
# DB_PASSWORD=changeme

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

# ======================
# Security
# ======================

# Secret key for JWT tokens (CHANGE IN PRODUCTION!)
# Generate with: python -c "import secrets; print(secrets.token_hex(32))"
SECRET_KEY=your-secret-key-change-in-production

# ======================
# OpenAI API (for AI metadata generation)
# ======================

# Required for AI metadata generation
OPENAI_API_KEY=your-openai-api-key-here

# Optional AI configuration
AI_MODEL=gpt-4o-mini
MAX_TOKENS=500
TEMPERATURE=0.5

# ======================
# Microsoft SSO (optional)
# ======================

# Production values for ai-sandbox.oliver.solutions
AZURE_CLIENT_ID=9079054c-9620-4757-a256-23413042f1ef
AZURE_CLIENT_SECRET=
AZURE_TENANT_ID=e519c2e6-bc6d-4fdf-8d9c-923c2f002385
REDIRECT_URI=https://ai-sandbox.oliver.solutions/solventum-image-metadata/

# Local development:
# REDIRECT_URI=http://localhost:5001/auth/microsoft/callback

# ======================
# Application Settings
# ======================

# Backend port (default: 5001 - same as old Flask for Azure AD compatibility)
BACKEND_PORT=5001

# Upload directory (default: ./uploads)
UPLOAD_DIR=./uploads

# Frontend URL for CORS (optional)
# Production: full URL with path
FRONTEND_URL=https://ai-sandbox.oliver.solutions/solventum-image-metadata
# Local dev:
# FRONTEND_URL=http://localhost:3000

# Debug mode (true/false)
DEBUG=false

# ======================
# Tesseract OCR (optional)
# ======================
# TESSERACT_PATH=/usr/bin/tesseract

# ======================
# FFmpeg (optional)
# ======================
# FFMPEG_PATH=/usr/bin/ffmpeg