Display new notification count

shine-UI/js/services/auth-service.js

@@ -249,6 +249,11 @@ function uint8Bytes(value) {
 }
 
 const DM_PREFIX_V1 = utf8Bytes('SHiNE_DM');
+const NTF_PREFIX_V1 = utf8Bytes('SHiNE_NTF');
+const NTF_FORMAT_VERSION_MAJOR = 1;
+const NTF_FORMAT_VERSION_MINOR = 0;
+const NTF_STATE_SEEN_WATERMARK = 1;
+const NTF_CATEGORY = { replies: 1, connections: 2, events: 3 };
 const DM_TYPE_INCOMING = 1;
 const DM_TYPE_OUTGOING_COPY = 2;
 const DM_TYPE_READ_INCOMING = 3;
@@ -2891,14 +2896,40 @@ export class AuthService {
     return response.payload || {};
   }
 
-  async getNotifications(limit = 50) {
-    const payload = {};
-    if (Number.isFinite(Number(limit))) payload.limit = Math.max(1, Math.min(200, Number(limit)));
-    const response = await this.ws.request('GetNotifications', payload);
+  async getNotifications(countsOnly = false) {
+    const response = await this.ws.request('GetNotifications', countsOnly ? { countsOnly: true } : {});
     if (response.status !== 200) throw opError('GetNotifications', response);
     return response.payload || {};
   }
 
+  async setNotificationSeen({ login, category, seenAtMs, storagePwd }) {
+    const cleanLogin = this.normalizeDmLogin(login);
+    const cleanCategory = String(category || '').trim().toLowerCase();
+    const categoryCode = NTF_CATEGORY[cleanCategory];
+    if (!cleanLogin || !categoryCode) throw new Error('Некорректный login/category уведомлений');
+    if (!storagePwd) throw new Error('Не передан storagePwd для подписи состояния уведомлений');
+    const normalizedSeenAtMs = Math.max(0, Math.trunc(Number(seenAtMs || 0)));
+    const timeMs = Date.now();
+    const nonce = Math.floor(Math.random() * 0x100000000);
+    const secrets = await loadEncryptedUserSecrets(cleanLogin, storagePwd);
+    const clientPriv = secrets?.clientKey;
+    if (!clientPriv) throw new Error('Не найден приватный clientKey');
+    const privateKey = await importPkcs8Ed25519(clientPriv);
+    const loginBytes = ensureAsciiBytes(cleanLogin, 'login');
+    const preimage = concatBytes(
+      NTF_PREFIX_V1,
+      uint8Bytes(NTF_FORMAT_VERSION_MAJOR), uint8Bytes(NTF_FORMAT_VERSION_MINOR),
+      uint8Bytes(loginBytes.length), loginBytes,
+      uint64Bytes(timeMs), uint32Bytes(nonce),
+      uint8Bytes(NTF_STATE_SEEN_WATERMARK), uint8Bytes(categoryCode),
+      uint64Bytes(normalizedSeenAtMs),
+    );
+    const signature = await signBytes(privateKey, preimage);
+    const response = await this.ws.request('SetNotificationState', { blobB64: bytesToBase64(concatBytes(preimage, signature)) });
+    if (response.status !== 200) throw opError('SetNotificationState', response);
+    return response.payload || {};
+  }
+
   async getUserConnectionsGraph(login) {
     const response = await this.ws.request('GetUserConnectionsGraph', { login });
     if (response.status !== 200) throw opError('GetUserConnectionsGraph', response);