#!/usr/bin/env python3
"""
doocus CLI — extract one document into a textified run folder.

Parallels process_meeting.py. Deterministic and offline: no cloud AI touches the
source. Produces docs-output/<YYYYMMDD-NNN-stem>/{content.md, meta.json,
thumb.jpg?, manifest.json}.

    python process_doc.py notes.docx
    python process_doc.py report.pdf --output-dir docs-output/run1
    python process_doc.py scan.png --ocr
"""
import argparse
import logging
import sys

from doocus.workflow import DocConfig, DocWorkflow


def main() -> int:
    parser = argparse.ArgumentParser(description="Extract a document into a textified run folder.")
    parser.add_argument("source", help="Path to the document to extract")
    parser.add_argument("--output-dir", default="docs-output",
                        help="Base output directory (default: docs-output)")
    parser.add_argument("--no-cache", action="store_true",
                        help="Force a fresh run folder instead of reusing the latest")
    parser.add_argument("--render", action="store_true",
                        help="Render page/slide images where supported (needs extra deps)")
    parser.add_argument("--ocr", action="store_true",
                        help="OCR images / scanned PDFs (needs pytesseract + tesseract)")
    parser.add_argument("--verbose", action="store_true", help="Verbose logging")
    args = parser.parse_args()

    logging.basicConfig(
        level=logging.DEBUG if args.verbose else logging.INFO,
        format="%(message)s",
    )

    config = DocConfig(
        source=args.source,
        output_dir=args.output_dir,
        no_cache=args.no_cache,
        render=args.render,
        ocr=args.ocr,
    )
    try:
        result = DocWorkflow(config).run()
    except FileNotFoundError as e:
        print(f"ERROR: {e}", file=sys.stderr)
        return 1

    print(f"\n✓ {result['family']} → {result['output_dir']}")
    if result["warnings"]:
        print("  warnings: " + "; ".join(result["warnings"]))
    return 0


if __name__ == "__main__":
    sys.exit(main())