# Environment Configuration
DATABASE_URL=postgresql://username:password@localhost:5432/samsung_phones
HUGGINGFACE_API_KEY=your_huggingface_api_key_here

# Model Configuration (Free Open Source Models)
MODEL_NAME=microsoft/DialoGPT-medium
EMBEDDING_MODEL=all-MiniLM-L6-v2
USE_LOCAL_MODELS=True
MODEL_CACHE_DIR=./models

# Web Scraping Configuration
SCRAPING_DELAY=2
MAX_RETRIES=3
USER_AGENT=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36

# API Configuration
API_HOST=0.0.0.0
API_PORT=8000
DEBUG=True

# ChromaDB Configuration
CHROMA_DB_PATH=./data/chromadb
COLLECTION_NAME=samsung_phones

# Logging Configuration
LOG_LEVEL=INFO
LOG_FILE=./logs/app.log