Show tender source changes against saved preparation metadata

src/services/bidSource.js

@@ -32,6 +32,7 @@ export function bidSourceSnapshot(tender, results, rows = sourceRows(tender, res
     tender: tender?.ikn || tender?.id,
     announcement: tender?.aciklama || '',
     deadline: [tender?.tarih || '', tender?.saat || ''],
+    status: tender?.durum || '',
     documentVersion: results?.documentVersion ?? tender?.documentVersion ?? null,
     procurementTerms: results?.procurementTerms || null,
     analysis: preparationAnalysisSource(results),

src/services/tenderState.js

@@ -1,11 +1,19 @@
 export const tenderStateKey = t => String(t?.ikn || t?.id || '').trim();
+export const TENDER_SOURCE_FIELDS = [['tarih','İhale tarihi'],['saat','İhale saati'],['durum','İhale durumu'],['baslik','İhale başlığı'],['kurum','İdare'],['alimTuru','Alım türü'],['documentVersion','Doküman sürümü']];
+export function tenderSourceChanges(previous = {}, current = {}) {
+  return TENDER_SOURCE_FIELDS.flatMap(([field,label]) => {
+    const before = previous[field], after = current[field];
+    if (before == null || before === '' || after == null || after === '' || String(before) === String(after)) return [];
+    return [{field,label,before:String(before),after:String(after)}];
+  });
+}
 export const USER_STATE_FIELDS = ['takipte', 'incelendi', 'kanbanStatus', 'atananPersonel', 'gorev', 'notes', 'checklist', 'bidDraft'];
 export function applyTenderStates(tenders, records = {}) {
   const seen = new Set();
   const result = tenders.map(t => {
     const key = tenderStateKey(t); seen.add(key);
     const record = records[key];
-    return record ? { ...t, ...record.data } : t;
+    return record ? { ...t, ...record.data, sourceChanges:tenderSourceChanges(record.snapshot,t) } : t;
   });
   for (const [key, record] of Object.entries(records)) {
     if (!seen.has(key) && record.snapshot && (record.data.takipte || record.data.gorev || record.data.incelendi || record.data.bidDraft || record.data.notes?.length))
@@ -14,7 +22,7 @@ export function applyTenderStates(tenders, records = {}) {
   return result;
 }
 export function tenderSnapshot(t) {
-  return Object.fromEntries(['id','ikn','baslik','kurum','tarih','saat','sehir','alimTuru'].map(k => [k,t[k] ?? '']));
+  return Object.fromEntries(['id','ikn','baslik','kurum','tarih','saat','sehir','alimTuru','durum','documentVersion'].map(k => [k,t[k] ?? '']));
 }
 
 export function publicTender(tender) {