Require explicit persisted acknowledgement of notifications

src/services/notifications.js

@@ -0,0 +1,11 @@
+export function mergeServerNotifications(current,rows) {
+ if(!Array.isArray(rows)||rows.some(row=>typeof row?.id!=='string'||typeof row.baslik!=='string'||typeof row.metin!=='string'))throw new Error('Bildirim listesi geçersiz.');
+ const remote=rows.map(row=>({id:'server:'+row.id,serverId:row.id,title:row.baslik,text:row.metin,
+  time:new Date(row.zaman).toLocaleString('tr-TR'),read:!!row.okundu,ikn:row.ikn}));
+ return [...remote,...current.filter(row=>!row.serverId)].slice(0,80);
+}
+export async function acknowledgeNotifications(snapshot,request) {
+ const unread=snapshot.filter(row=>!row.read),ids=unread.filter(row=>row.serverId).map(row=>row.serverId);
+ if(ids.length){const result=await request(ids);if(result?.success!==true||result.okundu!==ids.length)throw new Error('Bazı bildirimler kaydedilemedi. Listeyi yenileyip tekrar deneyin.');}
+ return new Set(unread.map(row=>row.id));
+}