import process from 'node:process';

import {
  inspectSkillPack,
  syncSkillPackManifest,
} from './skill-pack-manifest.mjs';

const argumentsList = process.argv.slice(2);
const writeMode = argumentsList.length === 1 && argumentsList[0] === '--write';
if (
  argumentsList.length > 1 ||
  (argumentsList.length === 1 && argumentsList[0] !== '--write')
) {
  console.error('用法：node scripts/check-skill-pack.mjs [--write]');
  process.exit(1);
}

try {
  if (writeMode) {
    const result = syncSkillPackManifest();
    if (!result.changed) {
      console.log(`[skill-pack] 已是最新（version=${result.version}）`);
    } else {
      console.log(
        `[skill-pack] 已同步 ${result.mismatches.map((item) => item.name).join('、')}（version=${result.version}）`,
      );
    }
  } else {
    const result = inspectSkillPack();
    if (result.mismatches.length > 0) {
      console.error('[skill-pack] 内容指纹与 manifest 不一致：');
      for (const mismatch of result.mismatches) {
        console.error(
          `- ${mismatch.name}: manifest=${mismatch.expected} actual=${mismatch.actual}`,
        );
      }
      console.error('[skill-pack] 内容变更后运行：npm run agc:skill-pack:sync');
      process.exitCode = 1;
    } else {
      console.log(`[skill-pack] OK（version=${result.manifest.version}）`);
    }
  }
} catch (error) {
  console.error(
    `[skill-pack] ${error instanceof Error ? error.message : String(error)}`,
  );
  process.exitCode = 1;
}