read message_delivery_method_web_push_vapid_public_key from public settings db

apps/frontend/src/api/dbs.ts

@@ -5,6 +5,7 @@ import type {
   MessageDocument,
   WebPushSubscriptionDocument,
 } from '@/types/DBDocumentTypes'
+import type { PublicSettingsDocument } from '@/types/DBDocumentTypes/PublicSettingsDocument'
 
 export const qrCodeDbRemote = new PouchDB<QRCodeDocument>(`${import.meta.env.VITE_API_URL}/qr`, {
   skip_setup: true,
@@ -21,6 +22,13 @@ export const webPushSubscriptionsDbRemote = new PouchDB<WebPushSubscriptionDocum
   },
 )
 
+export const publicSettingsDbRemote = new PouchDB<PublicSettingsDocument>(
+  `${import.meta.env.VITE_API_URL}/public_settings`,
+  {
+    skip_setup: true,
+  },
+)
+
 export const messagesDbRemote = new PouchDB<MessageDocument>(
   `${import.meta.env.VITE_API_URL}/messages`,
   {

apps/frontend/src/api/webPush.ts

@@ -1,5 +1,5 @@
 import type { WebPushSubscriptionDocument } from '@/types/DBDocumentTypes'
-import { webPushSubscriptionsDbRemote } from '@/api/dbs'
+import { publicSettingsDbRemote, webPushSubscriptionsDbRemote } from '@/api/dbs'
 import { getUserUuid } from '@/utils/getUserUuid'
 import { getBrowserUuid } from '@/utils/getBrowserUuid'
 
@@ -39,3 +39,10 @@ export const saveWebPushSubscription = async (subscription: PushSubscription) =>
     console.error('Ошибка сохранения подписки:', error)
   }
 }
+
+export const getVapidPublicKey = async () => {
+  const { value } = await publicSettingsDbRemote.get(
+    'public_settings:message_delivery_method_web_push_vapid_public_key',
+  )
+  return value
+}