#!/usr/bin/env python3
"""Reproduce ModelScan v0.8.8 bypass on the four PoC pickle files.

Expected: 4 PoCs report total_issues=0; positive_control reports total_issues=1.
"""
import json
import subprocess
import sys
from pathlib import Path

modelscan = Path(sys.executable).parent / (
    "modelscan.exe" if sys.platform == "win32" else "modelscan"
)
if not modelscan.exists():
    raise RuntimeError(
        f"modelscan not found at {modelscan}. "
        f"Run `pip install modelscan==0.8.8` in this venv first."
    )

poc_files = sorted(list(Path(".").glob("*.pkl")) + list(Path(".").glob("*.joblib")))
for poc in poc_files:
    result = subprocess.run(
        [str(modelscan), "-p", str(poc), "--reporting-format", "json"],
        capture_output=True,
        text=True,
    )
    stdout = result.stdout
    if "{" not in stdout:
        print(f"{poc.name}: PARSE-FAILED")
        continue
    blob = stdout[stdout.find("{"):stdout.rfind("}")+1].replace("\n", "").replace("\r", "")
    data = json.loads(blob)
    total = data["summary"]["total_issues"]
    label = (
        "FLAGGED (positive control)" if poc.name == "positive_control.pkl"
        else "BYPASSED (gap)"
    )
    print(f"{poc.name}: total_issues={total} [{label}]")