#!/usr/bin/env python3
# Trouve-KA — vérification CI des headers d'auteur (CLAUDE.md §0.1)
# Author: Simon-Pierre Boucher
# Contact: contact@spboucher.ai

"""Vérifie que chaque fichier source porte le header auteur obligatoire."""

import pathlib
import sys

ROOT = pathlib.Path(__file__).resolve().parents[1]
EXTENSIONS = {".py", ".ts", ".tsx", ".js", ".mjs", ".cjs", ".sql", ".sh", ".css", ".yml", ".yaml", ".toml"}
SKIP_DIRS = {"node_modules", ".next", ".venv", "__pycache__", ".git", "dist", ".pytest_cache", ".ruff_cache"}
SKIP_FILES = {"pnpm-lock.yaml", "next-env.d.ts"}
REQUIRED = "Author: Simon-Pierre Boucher"


def main() -> int:
    missing: list[pathlib.Path] = []
    for path in ROOT.rglob("*"):
        if not path.is_file() or path.suffix not in EXTENSIONS or path.name in SKIP_FILES:
            continue
        if any(part in SKIP_DIRS for part in path.parts):
            continue
        head = path.read_text(encoding="utf-8", errors="replace")[:600]
        if REQUIRED not in head:
            missing.append(path.relative_to(ROOT))
    if missing:
        print(f"✗ {len(missing)} fichier(s) sans header auteur :")
        for p in missing:
            print(f"  - {p}")
        return 1
    print("✓ Tous les fichiers source portent le header auteur.")
    return 0


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