import {test,before,after} from 'node:test';
import assert from 'node:assert/strict';
import {spawn} from 'node:child_process';
import {mkdtempSync,rmSync} from 'node:fs';
import {tmpdir} from 'node:os';
import {join} from 'node:path';
import {randomBytes} from 'node:crypto';
import {createServer} from 'node:net';
const dir=mkdtempSync(join(tmpdir(),'ihaleist-http-'));
process.env.AUTH_SECRET=randomBytes(32).toString('hex');
const {signToken}=await import('../server/auth.mjs');
const token=signToken({email:'qa@example.test',name:'QA'});
const other=signToken({email:'other@example.test',name:'Other'});
let child,base;
const request=async(path,method='GET',body,auth=token)=>{
 const r=await fetch(base+path,{method,headers:{'Content-Type':'application/json',...(auth?{Authorization:'Bearer '+auth}:{})},body:body?JSON.stringify(body):undefined});
 return {status:r.status,data:await r.json()};
};
before(async()=>{
 const socket=createServer();await new Promise(r=>socket.listen(0,'127.0.0.1',r));const port=socket.address().port;await new Promise(r=>socket.close(r));
 base='http://127.0.0.1:'+port;
 child=spawn(process.execPath,['server/index.js'],{cwd:new URL('..',import.meta.url),env:{...process.env,NODE_ENV:'test',PORT:String(port),IHALEIST_USER_DATA_DIR:dir,UYUM_GOMME:'0'},stdio:'ignore'});
 for(let i=0;i<100;i++){try{await fetch(base+'/api/auth/google/config');return;}catch{await new Promise(r=>setTimeout(r,50));}}
 throw new Error('QA API did not start');
});
after(async()=>{if(child){child.kill();await new Promise(r=>child.once('exit',r));}rmSync(dir,{recursive:true,force:true});});
test('HTTP preparation requires auth, persists draft and rejects stale revisions',async()=>{
 assert.equal((await request('/api/me/tender-state','GET',null,null)).status,401);
 const draft={firma:{firmaUnvan:'QA Laboratuvar'},priceSchema:1,pricesBySource:{kit1:'12.50'},gecerlilikGun:'120',checks:{products:{kit1:{product:'Test kit',status:'suitable',source:'Teknik 3.2'}},documents:{doc1:{status:'verified',evidence:'Test v1'}}},manualDocuments:[{document:'Yetki',note:'7.1',mandatory:true}],analysisSource:{itemsAndSpecs:[{name:'Kit',quantity:'2 adet'}],documentChecklist:[]}};
 const data={key:'2026/1582991',patch:{takipte:true,gorev:{kontrolListesi:[]},bidDraft:draft,checklist:[{key:'collect-documents',sourceSnapshot:'source-v1',done:true}]},snapshot:{id:'ilan-qa',ikn:'2026/1582991'},version:0};
 assert.equal((await request('/api/me/tender-state','PUT',data)).status,200);
 const read=await request('/api/me/tender-state');assert.deepEqual(read.data.records[data.key].data.bidDraft,draft);
 assert.deepEqual(read.data.records[data.key].data.checklist,data.patch.checklist);
 assert.equal((await request('/api/me/tender-state','PUT',data)).status,409);
 assert.deepEqual((await request('/api/me/tender-state','GET',null,other)).data.records,{});
});
test('HTTP documents and API keys expose empty successful state, not endless load errors',async()=>{
 const docs=await request('/api/me/documents');assert.equal(docs.status,200);assert.deepEqual(docs.data.belgeler,[]);
 const keys=await request('/api/me/apikeys');assert.equal(keys.status,200);assert.deepEqual(keys.data.anahtarlar,[]);
 const data=await request('/api/me/data');assert.equal(data.status,200);assert.deepEqual(data.data.veri,{});
});

test('HTTP file upload, owned download, metadata update and deletion operate on actual bytes',async()=>{
 const bytes=Buffer.from('QA belge — Türkçe içerik, yalnız izole test.');
 const uploaded=await request('/api/me/documents','POST',{ad:'qa.txt',mime:'text/plain',icerikBase64:bytes.toString('base64'),kategori:'Firma',sonKullanma:'2026-12-31'});
 assert.equal(uploaded.status,200);
 const id=uploaded.data.id;
 const list=await request('/api/me/documents');const file=list.data.belgeler.find(f=>f.id===id);
 assert.equal(file.erisilebilir,true);assert.equal(file.boyut,bytes.length);assert.equal(file.dosya,undefined);
 const downloaded=await fetch(base+'/api/me/documents/download?id='+id,{headers:{Authorization:'Bearer '+token}});
 assert.equal(downloaded.status,200);assert.deepEqual(Buffer.from(await downloaded.arrayBuffer()),bytes);
 assert.equal((await request('/api/me/documents/download?id='+id,'GET',null,other)).status,404);
 assert.equal((await request('/api/me/documents/meta','PATCH',{id,sonKullanma:'2027-01-01'})).status,200);
 const changed=await request('/api/me/documents');assert.equal(changed.data.belgeler.find(f=>f.id===id).son_kullanma,'2027-01-01');
 assert.equal((await request('/api/me/documents?id='+id,'DELETE')).status,200);
 assert.equal((await request('/api/me/documents/download?id='+id)).status,404);
});