# Database Configuration
# For Docker: mysql+aiomysql://qquiz:qquiz_password@mysql:3306/qquiz_db
# For Local: mysql+aiomysql://qquiz:qquiz_password@localhost:3306/qquiz_db
DATABASE_URL=mysql+aiomysql://qquiz:qquiz_password@localhost:3306/qquiz_db

# JWT Secret (Please change this in production!)
SECRET_KEY=your-super-secret-key-change-in-production-minimum-32-characters

# AI Provider Configuration
AI_PROVIDER=openai
# Options: openai, anthropic, qwen

# OpenAI Configuration
OPENAI_API_KEY=sk-your-openai-api-key
OPENAI_BASE_URL=https://api.openai.com/v1
OPENAI_MODEL=gpt-4o-mini

# Anthropic Configuration
ANTHROPIC_API_KEY=sk-ant-your-anthropic-api-key
ANTHROPIC_MODEL=claude-3-haiku-20240307

# Qwen Configuration
QWEN_API_KEY=sk-your-qwen-api-key
QWEN_BASE_URL=https://dashscope.aliyuncs.com/compatible-mode/v1
QWEN_MODEL=qwen-plus

# System Configuration
ALLOW_REGISTRATION=true
MAX_UPLOAD_SIZE_MB=10
MAX_DAILY_UPLOADS=20

# CORS Origins (comma-separated)
CORS_ORIGINS=http://localhost:3000,http://127.0.0.1:3000

# Upload Directory
UPLOAD_DIR=./uploads