# OpenTriage AI Engine - Full Backend Requirements
# Scanned from original backend services

# Web Framework
fastapi>=0.115.0
uvicorn[standard]>=0.32.0
python-multipart>=0.0.9

# HTTP Client
httpx>=0.28.0

# AI/ML - OpenAI API
openai>=1.58.0

# Data Validation
pydantic>=2.10.0
pydantic-settings>=2.7.0

# Environment Variables
python-dotenv>=1.0.0

# Database (Motor for MongoDB async)
motor>=3.6.0
pymongo>=4.10.0

# Data Processing
pandas>=2.2.0
numpy>=1.26.0

# Spark - DISABLED for HuggingFace Spaces (memory constraints)
# Uncomment for local development with Spark:
# pyspark>=3.5.0
# py4j>=0.10.9

# Typing Extensions
typing-extensions>=4.12.0

# UUID generation
uuid>=1.30

# Async utilities
asyncio-throttle>=1.0.2

# JWT Authentication
PyJWT>=2.8.0

# Redis Cache
redis>=5.0.0

# Turso (libsql) Database
libsql-client>=0.3.0

# Sentiment Analysis - Local Hugging Face models (DistilBERT)
transformers>=4.40.0
torch>=2.1.0  # CPU version is fine, auto-installs CPU build if GPU not detected
sentencepiece>=0.1.99