from typing import List, Tuple
from pypdf import PdfReader

def extract_text_from_pdf(pdf_path: str) -> Tuple[str, int]:
    """Extract text and return (text, total_pages)."""
    reader = PdfReader(pdf_path)
    texts: List[str] = []
    total = len(reader.pages)
    for i, page in enumerate(reader.pages, start=1):
        print(f"[INFO] Extracting text from page {i}/{total}...")
        try:
            txt = page.extract_text() or ""
        except Exception as e:
            print(f"[WARN] Failed to extract page {i}: {e}")
            txt = ""
        texts.append(txt)
    return "\n".join(texts), total