# QQ Bot credentials
BOT_APPID=your_app_id_here
BOT_SECRET=your_app_secret_here

# Runtime
APP_ENV=dev
LOG_LEVEL=INFO
LOG_FORMAT=text
SANDBOX_MODE=False

# Optional admin allow-list (comma separated user IDs).
# Empty means all users are treated as admin.
BOT_ADMIN_IDS=

# AI chat model
AI_PROVIDER=openai
AI_MODEL=gpt-4
AI_API_KEY=your_api_key_here
AI_API_BASE=https://api.openai.com/v1

# Embedding model (optional)
AI_EMBED_PROVIDER=openai
AI_EMBED_MODEL=text-embedding-3-small
AI_EMBED_API_KEY=
AI_EMBED_API_BASE=

# Memory storage and retrieval
AI_USE_VECTOR_DB=true
AI_USE_QUERY_EMBEDDING=false
AI_MEMORY_SCOPE=session

# Reliability
AI_CHAT_RETRIES=1
AI_CHAT_RETRY_BACKOFF_SECONDS=0.8
MESSAGE_DEDUP_SECONDS=30
MESSAGE_DEDUP_MAX_SIZE=4096