// Build only the new read-only metadata function; preserve every existing function.
import fs from 'node:fs';
import path from 'node:path';
import crypto from 'node:crypto';
import {fileURLToPath} from 'node:url';
const root=path.resolve(path.dirname(fileURLToPath(import.meta.url)),'..');
const data=JSON.parse(fs.readFileSync(path.join(root,'references/runtime-data.json'),'utf8'));
const dictionary=JSON.parse(fs.readFileSync(path.join(root,'references/business-data-dictionary.json'),'utf8'));
const common=['postgres.mjs','core.mjs','data-dictionary.mjs'].map(n=>fs.readFileSync(path.join(root,'src',n),'utf8').replace(/^export /gm,'')).join('\n');
const entry=`async function handler(request,response){
 response.setHeader('Cache-Control','no-store');
 try{
  const crypto=await import('node:crypto');const DATA=${JSON.stringify(data)};const DICTIONARY=${JSON.stringify(dictionary)};
  if(Parse.applicationId!==DATA.appId)throw Object.assign(Error('APP_MISMATCH'),{code:'CAPABILITY_UNAVAILABLE'});
  const module=await import('parse-server/lib/Config.js');const Config=module.default?.default||module.default;
  const pg=Config.get(DATA.appId).database?.adapter?._client;
  if(typeof pg?.any!=='function')throw Object.assign(Error('METADATA_UNAVAILABLE'),{code:'CAPABILITY_UNAVAILABLE'});
  const store=createPostgresStore(pg,DATA.tables,crypto);
  const app=createApplication({store,crypto,Parse,data:DATA,settings:{masterKey:Parse.masterKey,parseUrl:'https://kangshifu.fmode.cn/parse'},files:{}});
  const p=request.body?.params??{};
  const result=await readAuthorizedDataDictionary({app,pg,dictionary:DICTIONARY},request.headers,p);
  result.schemaFingerprint=crypto.createHash('sha256').update(JSON.stringify(result.tables)).digest('hex');
  return response.json({result:{ok:true,status:'ok',requestId:p.requestId||crypto.randomUUID(),data:result,errors:[]}});
 }catch(e){const status=e.code==='AUTH_REQUIRED'?401:e.code==='FORBIDDEN'?403:400;
  return response.status(status).json({result:{ok:false,error:{code:['AUTH_REQUIRED','FORBIDDEN','VALIDATION_FAILED','REFERENCE_NOT_FOUND','CAPABILITY_UNAVAILABLE'].includes(e.code)?e.code:'DICTIONARY_READ_FAILED'},readOnly:true,databaseWrites:0}});
 }
}`;
const code=common+'\n'+entry;new Function(code);
const out=path.join(root,'dist/data-dictionary');fs.mkdirSync(out,{recursive:true});
fs.writeFileSync(path.join(out,'ksfGetDataDictionary.js'),code);
const manifest={release:'ksf.data-dictionary.20261106.v1',existingFunctionsModified:false,databaseWrites:0,
 functions:[{name:'ksfGetDataDictionary',path:'/ksfGetDataDictionary',file:'ksfGetDataDictionary.js',sha256:crypto.createHash('sha256').update(code).digest('hex')}]};
fs.writeFileSync(path.join(out,'manifest.json'),JSON.stringify(manifest,null,2)+'\n');console.log(JSON.stringify(manifest));