Persist versioned document text reviews against source file hashes

tests/document-review.test.mjs

@@ -0,0 +1,24 @@
+import {test} from 'node:test';
+import assert from 'node:assert/strict';
+import fs from 'node:fs';
+import {tmpdir} from 'node:os';
+import path from 'node:path';
+test('document review becomes stale when actual source bytes change; deletion removes private history',async()=>{
+ const dir=fs.mkdtempSync(path.join(tmpdir(),'ihale-review-'));
+ process.env.IHALEIST_USER_DATA_DIR=dir;
+ const store=await import('../server/user-store.mjs');
+ const {documentReview,saveDocumentReview}=await import('../server/document-review.mjs');
+ try {
+  const id=store.saveDocumentFile('owner',{ad:'qa.txt',tur:'ihale',ikn:'2026/1'},Buffer.from('Original source'));
+  const source=documentReview('owner',id);
+  const input={fileHash:source.fileHash,expectedRevision:0,correctedText:'A complete synthetic corrected document text for the test.',note:'All pages compared in this isolated synthetic test.',allPagesCompared:true};
+  saveDocumentReview('owner',id,input);
+  const record=store.getDocument('owner',id);
+  fs.writeFileSync(path.join(store.BELGE_DIR,record.dosya),'Changed source bytes');
+  assert.equal(documentReview('owner',id).stale,true);
+  assert.throws(()=>saveDocumentReview('owner',id,{...input,expectedRevision:1}),e=>e.status===409);
+  store.deleteDocument('owner',id);
+  const db=store.openDb();
+  try {assert.equal(db.prepare('SELECT COUNT(*) n FROM document_text_reviews').get().n,0);}finally{db.close();}
+ } finally {fs.rmSync(dir,{recursive:true,force:true});}
+});