from pathlib import Path

EMBEDDING_MODEL = "paraphrase-multilingual-MiniLM-L12-v2"

CHROMA_PERSIST_DIR = Path("./rag_db")

DEFAULT_COLLECTION = "default"

CHUNK_SIZE = 512
CHUNK_OVERLAP = 64

DEFAULT_TOP_K = 3

MIN_SCORE = 0.30

SUPPORTED_EXTENSIONS = {".txt", ".md", ".pdf"}

MIN_CHUNK_LENGTH = 50