# Supabase
SUPABASE_URL              = 
SUPABASE_KEY              = 
SUPABASE_DB_URL           = 

# Embeddings (HF Space — free)
EMBED_API_URL             = https://lamhieu-lightweight-embeddings.hf.space/
EMBED_MODEL               = bge-m3
EMBED_DIM                 = 1024
EMBED_AUTH_KEY            =
EMBED_MAX_TOKENS          = 1000
EMBED_TIMEOUT             = 60
EMBED_MAX_RETRIES         = 3

# LLM — Qwen3 (HF Space — free)
QWEN3_MODEL_NAME          = Qwen/Qwen3-Demo
QWEN3_THINKING_BUDGET     = 38
LLM_RESPONSE_TIMEOUT      = 1080
MAX_LLM_RETRIES           = 5
MAX_TIMEOUT_RETRIES       = 10

# OCR — Mistral (needs API key)
MISTRAL_OCR_SPACE         = tatendachirume/Mistral-OCR
MISTRAL_API_KEY           = "5gBKNRNZY2YllB6goe6OX0ycXdzbHS76"

# Image — Ernie Bot (free HF Space)
ERNIE_SPACE_URL           = https://baidu-simple-ernie-bot-demo.hf.space/

# Redis
REDIS_URL                 = redis://localhost:6379
CACHE_TTL_SECONDS         = 3600

# Auth
JWT_SECRET_KEY            = "b0g2DlXIrvUcosozdEDOFtubAy+p30tJ6BFjx0ufYLM="
JWT_ALGORITHM             = HS256
JWT_EXPIRE_MINUTES        = 1440

# Re-ranking
RERANK_MODEL              = cross-encoder/ms-marco-MiniLM-L-6-v2

# Limits
RATE_LIMIT_PER_MINUTE     = 20
RATE_LIMIT_UPLOAD_PER_DAY = 50
MAX_FILE_SIZE_MB          = 50

# Defaults
DEFAULT_CHUNK_SIZE        = 512
DEFAULT_OVERLAP           = 64
DEFAULT_TOP_K             = 5

# CORS
CORS_ORIGINS              = http://localhost:5173