Added possibility to jump by pin service message

src/components/chat/bubbles.ts

@@ -1466,7 +1466,7 @@ export default class ChatBubbles {
     this.deleteEmptyDateGroups();
   }
   
-  public renderNewMessagesByIds(mids: number[], scrolledDown = this.scrolledDown) {
+  public renderNewMessagesByIds(mids: number[], scrolledDown?: boolean) {
     if(!this.scrollable.loadedAll.bottom) { // seems search active or sliced
       //this.log('renderNewMessagesByIds: seems search is active, skipping render:', mids);
       return;
@@ -1487,19 +1487,29 @@ export default class ChatBubbles {
     } */
 
     if(!scrolledDown) {
-      if(this.scrollingToBubble && this.scrollingToBubble === this.getLastBubble()) {
-        scrolledDown = true;
-      }
+      scrolledDown = this.scrolledDown && (!this.scrollingToBubble || this.scrollingToBubble === this.getLastBubble());
     }
 
     const middleware = this.getMiddleware();
     let isPaddingNeeded = false;
+    let setPaddingTo: HTMLElement;
     if(!this.isTopPaddingSet) {
-      const {scrollHeight} = this.scrollable;
-      const clientHeight = this.scrollable.container.clientHeight;
+      const {clientHeight, scrollHeight} = this.scrollable.container;
       isPaddingNeeded = clientHeight === scrollHeight;
+      /* const firstEl = this.chatInner.firstElementChild as HTMLElement;
+      if(this.chatInner.firstElementChild) {
+        const visibleRect = getVisibleRect(firstEl, this.scrollable.container);
+        isPaddingNeeded = !visibleRect.overflow.top && (visibleRect.rect.top - firstEl.offsetTop) !== this.scrollable.container.getBoundingClientRect().top;
+      } else {
+        isPaddingNeeded = true;
+      } */
+
       if(isPaddingNeeded) {
-        this.chatInner.style.paddingTop = clientHeight + 'px';
+        /* const add = clientHeight - scrollHeight;
+        this.chatInner.style.paddingTop = add + 'px';
+        this.scrollable.scrollTop += add; */
+        setPaddingTo = this.chatInner;
+        setPaddingTo.style.paddingTop = clientHeight + 'px';
         this.scrollable.scrollTop = scrollHeight;
         this.isTopPaddingSet = true;
       }
@@ -1522,7 +1532,7 @@ export default class ChatBubbles {
         if(isPaddingNeeded) {
           promise.then(() => { // it will be called only once even if was set multiple times (that won't happen)
             if(middleware() && isPaddingNeeded) {
-              this.chatInner.style.paddingTop = '';
+              setPaddingTo.style.paddingTop = '';
               this.isTopPaddingSet = false;
             }
           });
@@ -3029,6 +3039,15 @@ export default class ChatBubbles {
       } else {
         title = new PeerTitle({peerId: message.viaBotId || message.fwdFromId || message.fromId}).element;
       }
+
+      if(message.reply_to_mid && message.reply_to_mid !== this.chat.threadId) {
+        MessageRender.setReply({
+          chat: this.chat,
+          bubble,
+          bubbleContainer,
+          message
+        });
+      }
       
       //this.log(title);
       
@@ -3094,15 +3113,6 @@ export default class ChatBubbles {
         }
       }
 
-      if(message.reply_to_mid && message.reply_to_mid !== this.chat.threadId) {
-        MessageRender.setReply({
-          chat: this.chat,
-          bubble,
-          bubbleContainer,
-          message
-        });
-      }
-      
       const needAvatar = this.chat.isAnyGroup() && !isOut;
       if(needAvatar) {
         let avatarElem = new AvatarElement();

src/layer.d.ts

@@ -869,7 +869,8 @@ export namespace Message {
 		pending?: boolean,
 		error?: any,
 		send?: () => Promise<any>,
-		totalEntities?: MessageEntity[]
+		totalEntities?: MessageEntity[],
+		reply_to_mid?: number
 	};
 
 	export type messageService = {
@@ -902,7 +903,8 @@ export namespace Message {
 		pending?: boolean,
 		error?: any,
 		send?: () => Promise<any>,
-		random_id?: string
+		random_id?: string,
+		reply_to_mid?: number
 	};
 }
 

src/lib/appManagers/appMessagesManager.ts

@@ -2345,6 +2345,7 @@ export class AppMessagesManager {
       }
 
       if(message._ === 'messageEmpty') {
+        message.deleted = true;
         return;
       }
 
@@ -2977,17 +2978,37 @@ export class AppMessagesManager {
         }
 
         case 'messageActionPinMessage': {
-          const pinnedMessage = this.getMessageByPeer(message.peerId, message.reply_to_mid);
+          const peerId = message.peerId;
+          const pinnedMessage = this.getMessageByPeer(peerId, message.reply_to_mid);
 
           args = [
             getNameDivHTML(message.fromId, plain),
           ];
           
-          if(pinnedMessage.deleted || true) {
+          if(pinnedMessage.deleted/*  || true */) {
             langPackKey = 'ActionPinnedNoText';
+
+            if(message.reply_to_mid) { // refresh original message
+              this.fetchMessageReplyTo(message).then(originalMessage => {
+                if(!originalMessage.deleted && !message.deleted) {
+                  rootScope.dispatchEvent('message_edit', {
+                    storage: this.getMessagesStorage(peerId),
+                    peerId: peerId,
+                    mid: message.mid
+                  });
+
+                  if(this.isMessageIsTopMessage(message)) {
+                    rootScope.dispatchEvent('dialogs_multiupdate', {
+                      [peerId]: this.getDialogOnly(peerId)
+                    });
+                  }
+                }
+              });
+            }
           } else {
-            const a = document.createElement('a');
+            const a = document.createElement('i');
             a.dataset.savedFrom = pinnedMessage.peerId + '_' + pinnedMessage.mid;
+            a.dir = 'auto';
             a.append(this.wrapMessageForReply(pinnedMessage, undefined, undefined, plain as any));
             args.push(a);
           }
@@ -4836,12 +4857,16 @@ export class AppMessagesManager {
   };
 
   public setDialogToStateIfMessageIsTop(message: MyMessage) {
-    const dialog = this.getDialogOnly(message.peerId);
-    if(dialog && dialog.top_message === message.mid) {
-      this.dialogsStorage.setDialogToState(dialog);
+    if(this.isMessageIsTopMessage(message)) {
+      this.dialogsStorage.setDialogToState(this.getDialogOnly(message.peerId));
     }
   }
 
+  public isMessageIsTopMessage(message: MyMessage) {
+    const dialog = this.getDialogOnly(message.peerId);
+    return dialog && dialog.top_message === message.mid;
+  }
+
   private updateMessageRepliesIfNeeded(threadMessage: MyMessage) {
     try { // * на всякий случай, скорее всего это не понадобится
       const threadKey = this.getThreadKey(threadMessage);
@@ -5562,6 +5587,18 @@ export class AppMessagesManager {
     }
   }
 
+  public fetchMessageReplyTo(message: MyMessage): Promise<Message> {
+    if(!message.reply_to_mid) return Promise.resolve(this.generateEmptyMessage(0));
+    const replyToPeerId = message.reply_to.reply_to_peer_id ? appPeersManager.getPeerId(message.reply_to.reply_to_peer_id) : message.peerId;
+    return this.wrapSingleMessage(replyToPeerId, message.reply_to_mid).then(originalMessage => {
+      if(originalMessage.deleted) { // ! чтобы не пыталось бесконечно загрузить удалённое сообщение
+        delete message.reply_to_mid; // ! WARNING!
+      }
+
+      return originalMessage;
+    });
+  }
+
   public setTyping(peerId: PeerId, action: SendMessageAction): Promise<boolean> {
     let typing = this.typings[peerId];
     if(!rootScope.myId || 

src/scripts/in/schema_additional_params.json

@@ -77,7 +77,8 @@
     {"name": "pending", "type": "boolean"},
     {"name": "error", "type": "any"},
     {"name": "send", "type": "() => Promise<any>"},
-    {"name": "totalEntities", "type": "MessageEntity[]"}
+    {"name": "totalEntities", "type": "MessageEntity[]"},
+    {"name": "reply_to_mid", "type": "number"}
   ]
 }, {
   "predicate": "messageService",
@@ -94,7 +95,8 @@
     {"name": "pending", "type": "boolean"},
     {"name": "error", "type": "any"},
     {"name": "send", "type": "() => Promise<any>"},
-    {"name": "random_id", "type": "string"}
+    {"name": "random_id", "type": "string"},
+    {"name": "reply_to_mid", "type": "number"}
   ]
 }, {
   "predicate": "messageEmpty",

src/scss/partials/_chat.scss

@@ -1018,8 +1018,6 @@ $chat-helper-size: 36px;
 .bubbles {
 	--translateY: 0;
 	width: 100%;
-	height: 100%;
-	max-height: 100%;
 	flex: 1 1 auto;
 	position: relative;
 
@@ -1145,9 +1143,7 @@ $chat-helper-size: 36px;
 	width: 100%;
 	display: flex;
 	flex-direction: column;
-	flex-shrink: 1;
 	margin: 0 auto;
-	box-sizing: border-box;
 	min-height: 100%;
 	justify-content: flex-end;
 	padding: 0 $chat-padding;

src/scss/partials/_chatBubble.scss

@@ -792,9 +792,12 @@ $bubble-beside-button-width: 38px;
     order: -1;
     margin-top: .5rem;
     justify-content: center;
-    flex: 1 1 auto;
     align-items: center;
     max-width: 100%;
+    
+    @include animation-level(0) {
+      flex: 1 1 auto;
+    }
 
     .bubble-content-wrapper {
       max-width: 100%;
@@ -1040,7 +1043,8 @@ $bubble-beside-button-width: 38px;
     }
   }
 
-  &:not(.just-media):not(.is-message-empty) .reply {
+  // &:not(.just-media):not(.is-message-empty) .reply {
+  .message + .reply {
     // margin-bottom: .125rem; // ! JS2 mockup
     margin-bottom: 0; // ! same margin as between name and message
   }
@@ -1293,7 +1297,8 @@ $bubble-beside-button-width: 38px;
         left: -75vw;
       }
 
-      &.is-highlighted, &.is-selected {
+      &.is-highlighted, 
+      &.is-selected {
         .document-wrapper {
           &:before {
             content: " ";
@@ -1314,7 +1319,8 @@ $bubble-beside-button-width: 38px;
         }
 
         body:not(.animation-level-0) & {
-          .document-selection, .document-wrapper:before {
+          .document-selection, 
+          .document-wrapper:before {
             animation: bubbleSelected 2s linear;
           }
         }
@@ -1326,12 +1332,14 @@ $bubble-beside-button-width: 38px;
         }
 
         body:not(.animation-level-0) & {
-          .document-selection, .document-wrapper:before {
+          .document-selection, 
+          .document-wrapper:before {
             animation: fade-in-opacity .2s linear forwards;
           }
   
           &.backwards {
-            .document-selection, .document-wrapper:before {
+            .document-selection, 
+            .document-wrapper:before {
               animation: fade-in-backwards-opacity .2s linear forwards;
             }
           }
@@ -1417,8 +1425,9 @@ $bubble-beside-button-width: 38px;
       padding: .25rem .5rem;
 
       > .name {
+        // padding: .0625rem 0 .375rem;
         padding: 0 0 .25rem 0;
-        margin-top: -.25rem;
+        margin-top: -.1875rem;
       }
     }
 
@@ -1649,7 +1658,7 @@ $bubble-beside-button-width: 38px;
     max-width: 100%;
     overflow: hidden;
     text-overflow: ellipsis;
-    order: 1;
+    // order: 1;
     //width: max-content;
     //white-space: nowrap;
   }
@@ -1933,6 +1942,11 @@ $bubble-beside-button-width: 38px;
   .bubble-content {
     background-color: transparent;
     border-radius: .875rem;
+
+    &-wrapper {
+      max-width: 100%;
+      padding: 0 2rem;
+    }
   }
   
   .service-msg {
@@ -1960,7 +1974,8 @@ $bubble-beside-button-width: 38px;
     }
 
     a, 
-    .peer-title {
+    .peer-title,
+    [data-saved-from] {
       &:hover {
         text-decoration: underline;
         cursor: pointer;
@@ -2019,7 +2034,8 @@ $bubble-beside-button-width: 38px;
   }
 
   &.just-media {
-    .reply, .name {
+    .reply, 
+    .name {
       left: calc(100% + 10px);
 
       @include respond-to(handhelds) {