// scripts/check-version.js
import { execSync } from "child_process";
import fs from "fs";

try {
  const pkg = JSON.parse(fs.readFileSync("package.json", "utf-8"));

  let lastVersion;
  try {
    const output = execSync("git show origin/main:package.json", {
      encoding: "utf-8",
    });
    lastVersion = JSON.parse(output).version;
  } catch {
    console.log(
      "⚠️  Impossible de lire la version distante (peut-être le premier commit ?)"
    );
    process.exit(0);
  }

  if (pkg.version === lastVersion) {
    console.error(`❌ Version inchangée : ${pkg.version}`);
    console.error(
      "➡️  Utilise 'npm version patch' ou 'npm version minor' avant de commit."
    );
    process.exit(1);
  }

  console.log(`✅ Version incrementée : ${lastVersion} → ${pkg.version}`);
  process.exit(0);
} catch (err) {
  console.error("Erreur lors de la vérification de la version :", err.message);
  process.exit(1);
}