"""Locate the real failing PDF containing 'Professional Experiences' / Arial-BoldMT."""
from __future__ import annotations

import sys
from pathlib import Path

sys.path.insert(0, r"C:\Users\Maskan\pdfeng-build\win-local\lib")
sys.path.insert(0, r"c:\Users\Maskan\Desktop\pdf_editor\pdf\gateway")
import pdfengine  # type: ignore

CANDS = [
    Path(r"C:\Users\Maskan\Downloads\Saqib_Ali_Mir_Resume.pdf"),
    Path(r"C:\Users\Maskan\Downloads\Saqib_Ali_Mir_Resume (1)vq.pdf"),
    Path(r"C:\Users\Maskan\Downloads\Saqib_Ali_Mir_Resume (1)vq (1).pdf"),
    Path(r"C:\Users\Maskan\Downloads\Saqib_Ali_Mir_Resume (1)verfication.pdf"),
    Path(r"C:\Users\Maskan\Downloads\DemoPdf.pdf"),
    Path(r"C:\Users\Maskan\Downloads\DemoPdf-1-3.pdf"),
    Path(r"C:\Users\Maskan\Desktop\docQube\docqube_backend\app\temp_uploads\801c2dcf-afa2-462a-a71d-4b2e2599808f.pdf"),
    Path(r"C:\Users\Maskan\Desktop\docQube\docqube_backend\app\temp_uploads\fc716e7e-aa82-4bb3-825a-51140db03c1b.pdf"),
]

raw = Path(r"C:\Users\Maskan\Documents\pdf_html\backend\storage\raw")
if raw.exists():
    CANDS.extend(sorted(raw.glob("*.pdf")))
    for d in raw.iterdir():
        if d.is_dir():
            CANDS.extend(sorted(d.glob("*.pdf")))


def main():
    hits = []
    for p in CANDS:
        if not p.exists():
            continue
        try:
            doc = pdfengine.PdfDocument.load_from_file(str(p), "")
        except Exception as e:
            print(f"ERR load {p}: {e}")
            continue
        for pi in range(min(doc.page_count, 5)):
            page = doc.get_page(pi)
            try:
                model = page.extract_document_model()
            except Exception as e:
                print(f"ERR model {p} p{pi}: {e}")
                continue
            for para in model.paragraphs:
                text = " ".join("".join(r.text for r in ln.runs) for ln in para.lines)
                if "Professional Experience" in text:
                    fonts = sorted({
                        (r.font_name, r.internal_font_id, r.is_embedded, r.type, r.font_size)
                        for ln in para.lines for r in ln.runs
                    })
                    hits.append((str(p), pi, text[:100], fonts))
                    print("FOUND", p)
                    print("  page", pi)
                    print("  text", repr(text[:120]))
                    print("  fonts", fonts)
            for f in doc.get_fonts(pi, pi):
                if "Arial-BoldMT_TrueType_32" in (f.internal_font_id or "") or (
                    "Arial-BoldMT" in (f.font_name or "") and f.is_embedded
                ):
                    print("FONT", p, "page", pi, f.font_name, f.internal_font_id, "emb", f.is_embedded)
    print("hits", len(hits))


if __name__ == "__main__":
    main()