Search only by words beginning

src/components/appSelectPeers.ts

@@ -189,11 +189,7 @@ export default class AppSelectPeers {
   }
 
   private renderSaved() {
-    if(!this.offsetIndex && this.folderId == 0 && 
-      (!this.query 
-        || 'saved messages'.includes(this.query.toLowerCase()) 
-        || appUsersManager.getUser(rootScope.myId).sortName.includes(this.query.toLowerCase())) && 
-      this.peerType.includes('dialogs')) {
+    if(!this.offsetIndex && this.folderId == 0 && this.peerType.includes('dialogs') && (!this.query || appUsersManager.testSelfSearch(this.query))) {
       this.renderResultsFunc([rootScope.myId]);
     }
   }

src/lib/appManagers/appMessagesManager.ts

@@ -232,19 +232,19 @@ export class AppMessagesManager {
       const processDialog = (dialog: MTDialog.dialog) => {
         const historyStorage = this.getHistoryStorage(dialog.peerId);
         const history = [].concat(historyStorage.history);
-        dialog = copy(dialog);
+        //dialog = copy(dialog);
         let removeUnread = 0;
         for(const mid of history) {
           const message = this.getMessageByPeer(dialog.peerId, mid);
           if(/* message._ != 'messageEmpty' &&  */!message.pFlags.is_outgoing) {
             messages.push(message);
       
-            if(message.fromId != dialog.peerId) {
+            if(message.fromId !== dialog.peerId) {
               appStateManager.setPeer(message.fromId, appPeersManager.getPeer(message.fromId));
             }
     
-            dialog.top_message = message.mid;
-            this.dialogsStorage.generateIndexForDialog(dialog, false, message);
+            /* dialog.top_message = message.mid;
+            this.dialogsStorage.generateIndexForDialog(dialog, false, message); */
     
             break;
           } else if(message.pFlags && message.pFlags.unread) {
@@ -320,6 +320,8 @@ export class AppMessagesManager {
 
       if(state.dialogs) {
         state.dialogs.forEachReverse(dialog => {
+          dialog.top_message = this.getServerMessageId(dialog.top_message); // * fix outgoing message to avoid copying dialog
+
           this.saveConversation(dialog);
 
           // ! WARNING, убрать это когда нужно будет делать чтобы pending сообщения сохранялись
@@ -4416,8 +4418,6 @@ export class AppMessagesManager {
 
     this.maxSeenId = maxId;
 
-    sessionStorage.set({max_seen_msg: maxId});
-
     apiManager.invokeApi('messages.receivedMessages', {
       max_id: this.getServerMessageId(maxId)
     });

src/lib/appManagers/appUsersManager.ts

@@ -176,7 +176,7 @@ export class AppUsersManager {
       return '';
     }
 
-    const serviceText = user.pFlags.self ? 'user_name_saved_msgs_raw' : '';
+    const serviceText = user.pFlags.self ? 'Saved Messages' : '';
     return (user.first_name || '') +
             ' ' + (user.last_name || '') +
             ' ' + (user.phone || '') +
@@ -202,10 +202,7 @@ export class AppUsersManager {
       });
 
       if(includeSaved) {
-        const isSearchingSaved = 'saved messages'.includes(query.toLowerCase()) 
-          || appUsersManager.getUser(rootScope.myId).sortName.includes(query.toLowerCase());
-
-        if(isSearchingSaved) {
+        if(this.testSelfSearch(query)) {
           contactsList.findAndSplice(p => p == rootScope.myId);
           contactsList.unshift(rootScope.myId);
         }
@@ -225,12 +222,19 @@ export class AppUsersManager {
     });
   }
 
+  public testSelfSearch(query: string) {
+    const user = this.getSelf();
+    const index = searchIndexManager.createIndex();
+    searchIndexManager.indexObject(user.id, this.getUserSearchText(user.id), index);
+    return !!searchIndexManager.search(query, index)[user.id];
+  }
+
   public saveApiUsers(apiUsers: any[]) {
     apiUsers.forEach((user) => this.saveApiUser(user));
   }
 
   public saveApiUser(_user: MTUser, noReplace?: boolean) {
-    if(_user._ == 'userEmpty') return;
+    if(_user._ === 'userEmpty') return;
 
     const user = _user;
     if(noReplace && isObject(this.users[user.id]) && this.users[user.id].first_name) {
@@ -311,7 +315,7 @@ export class AppUsersManager {
 
   public getUserStatusForSort(status: User['status']) {
     if(status) {
-      const expires = status._ == 'userStatusOnline' ? status.expires : (status._ == 'userStatusOffline' ? status.was_online : 0);
+      const expires = status._ === 'userStatusOnline' ? status.expires : (status._ === 'userStatusOffline' ? status.was_online : 0);
       if(expires) {
         return expires;
       }
@@ -478,7 +482,7 @@ export class AppUsersManager {
       const user = this.users[i];
 
       if(user.status &&
-        user.status._ == 'userStatusOnline' &&
+        user.status._ === 'userStatusOnline' &&
         user.status.expires < timestampNow) {
 
         user.status = {_: 'userStatusOffline', was_online: user.status.expires};
@@ -505,8 +509,8 @@ export class AppUsersManager {
     const user = this.getUser(id);
     if(user &&
       user.status &&
-      user.status._ != 'userStatusOnline' &&
-      user.status._ != 'userStatusEmpty' &&
+      user.status._ !== 'userStatusOnline' &&
+      user.status._ !== 'userStatusEmpty' &&
       !user.pFlags.support &&
       !user.pFlags.deleted) {
 
@@ -605,7 +609,7 @@ export class AppUsersManager {
         hash: 0,
       }).then((result) => {
         let peerIds: number[];
-        if(result._ == 'contacts.topPeers') {
+        if(result._ === 'contacts.topPeers') {
           //console.log(result);
           this.saveApiUsers(result.users);
           appChatsManager.saveApiChats(result.chats);

src/lib/searchIndexManager.ts

@@ -21,7 +21,7 @@ class SearchIndexManager {
   }
 
   public cleanSearchText(text: string, latinize = true) {
-    const hasTag = text.charAt(0) == '%';
+    const hasTag = text.charAt(0) === '%';
     text = text.replace(SearchIndexManager['badCharsRe'], '').replace(SearchIndexManager['trimRe'], '');
     if(latinize) {
       text = text.replace(/[^A-Za-z0-9]/g, (ch) => {
@@ -81,8 +81,9 @@ class SearchIndexManager {
       const fullText = fullTexts[peerId];
 
       let found = true;
-      for(const word of queryWords) {
-        if(fullText.indexOf(word) === -1) {
+      for(const word of queryWords) { // * verify that all words are found
+        const idx = fullText.indexOf(word);
+        if(idx === -1 || (idx !== 0 && fullText[idx - 1] !== ' ')) { // * search only from word beginning
           found = false;
           break;
         }