Cache notifications settings by peer type

src/lib/appManagers/appDialogsManager.ts

@@ -56,10 +56,11 @@ import debounce from "../../helpers/schedulers/debounce";
 import generateVerifiedIcon from "../../components/generateVerifiedIcon";
 import { NULL_PEER_ID } from "../mtproto/mtproto_config";
 import groupCallActiveIcon from "../../components/groupCallActiveIcon";
-import { Chat } from "../../layer";
+import { Chat, NotifyPeer } from "../../layer";
 import IS_GROUP_CALL_SUPPORTED from "../../environment/groupCallSupport";
 import mediaSizes from "../../helpers/mediaSizes";
 import appNavigationController, { NavigationItem } from "../../components/appNavigationController";
+import assumeType from "../../helpers/assumeType";
 
 export type DialogDom = {
   avatarEl: AvatarElement,
@@ -579,6 +580,16 @@ export class AppDialogsManager {
   }
 
   private async onStateLoaded(state: State) {
+    if(state.notifySettings) {
+      for(const key in state.notifySettings) {
+        assumeType<Exclude<NotifyPeer['_'], 'notifyPeer'>>(key);
+        appNotificationsManager.savePeerSettings({
+          key,
+          settings: state.notifySettings[key]
+        });
+      }
+    }
+
     appNotificationsManager.getNotifyPeerTypeSettings();
 
     if(!this.initedListeners) {

src/lib/appManagers/appNotificationsManager.ts

@@ -475,6 +475,11 @@ export class AppNotificationsManager {
 
     if(!peerId) {
       rootScope.dispatchEvent('notify_peer_type_settings', {key, settings});
+      appStateManager.getState().then(state => {
+        const notifySettings = state.notifySettings;
+        notifySettings[key] = settings;
+        appStateManager.pushToState('notifySettings', notifySettings);
+      });
     } else {
       this.checkMuteUntilThrottled();
     }

src/lib/appManagers/appStateManager.ts

@@ -18,7 +18,7 @@ import { copy, setDeepProperty, validateInitObject } from '../../helpers/object'
 import App from '../../config/app';
 import DEBUG, { MOUNT_CLASS_TO } from '../../config/debug';
 import AppStorage from '../storage';
-import { AutoDownloadSettings, Chat } from '../../layer';
+import { AutoDownloadSettings, Chat, NotifyPeer, PeerNotifySettings } from '../../layer';
 import { IS_MOBILE } from '../../environment/userAgent';
 import DATABASE_STATE from '../../config/databases/state';
 import sessionStorage from '../sessionStorage';
@@ -114,7 +114,8 @@ export type State = {
   },
   keepSigned: boolean,
   chatContextMenuHintWasShown: boolean,
-  stateId: number
+  stateId: number,
+  notifySettings: {[k in Exclude<NotifyPeer['_'], 'notifyPeer'>]?: PeerNotifySettings.peerNotifySettings}
 };
 
 export const STATE_INIT: State = {
@@ -207,7 +208,8 @@ export const STATE_INIT: State = {
   },
   keepSigned: true,
   chatContextMenuHintWasShown: false,
-  stateId: nextRandomUint(32)
+  stateId: nextRandomUint(32),
+  notifySettings: {}
 };
 
 const ALL_KEYS = Object.keys(STATE_INIT) as any as Array<keyof State>;