frontend/src/app/pages/altitude/chat/components/chat-info/chat-info.component.html

@@ -1,11 +1,10 @@
 @if (selectedChannel(); as chatChannel) {
   <div class="full-width"
-       [style.background-color]="getServerColor(chatChannel.name)">
-  <span class="channel" [style.color]="getServerTextColor(chatChannel.name)">
+       [style.background-color]="getServerColor(chatChannel.name ?? '')">
+  <span class="channel" [style.color]="getServerTextColor(chatChannel.name ?? '')">
     @for (segment of getDisplayName(chatChannel); track $index) {
       <span [style.color]="segment.color">{{ segment.text }}</span>
     }
-    <span class="message-count">({{ chatChannel.totalMessages }})</span>
   </span>
     <div class="notification-icon">
       @if (notificationEnabled()) {

frontend/src/app/pages/altitude/chat/components/chat-info/chat-info.component.scss

@@ -13,10 +13,6 @@
   letter-spacing: 1px;
   font-weight: bold;
   padding-left: 10px;
-
-  .message-count {
-    padding-left: 5px;
-  }
 }
 
 .notification-icon {

frontend/src/app/pages/altitude/chat/components/chat/chat-box.component.html

@@ -4,11 +4,7 @@
       <span class="date-time" [class.blocked]="!message.notBlocked">
         [{{ message.timestamp | date: 'mediumTime' }}]
       </span>
-      @defer (on viewport; prefetch on idle) {
       <mini-message [node]="message.messageJson"></mini-message>
-      } @placeholder {
-        <span>…</span>
-      }
     </p>
   }
 </div>

frontend/src/app/pages/altitude/chat/components/mini-message/mini-message.component.html

@@ -1,28 +1,31 @@
 @if (node) {
-  @if (node.isUrlLink) {
+  <ng-container>
     <a
-      [style]="node.ngStyle"
-      [mmObfuscated]="node.style.obfuscated"
-      [attr.title]="node.hoverTitle"
+      *ngIf="isUrlLink; else plain"
+      [ngStyle]="ngStyle"
+      [mmObfuscated]="style.obfuscated"
+      [attr.title]="hoverTitle"
       [attr.href]="node.clickEvent?.value"
       [attr.data-insertion]="node.insertion || null"
       target="_blank"
       rel="noopener noreferrer"
       class="mm-node mm-link"
-    >{{ node.text }}</a>
-  } @else {
+    >{{ text }}</a>
+
+    <ng-template #plain>
           <span
-      [style]="node.ngStyle"
-      [mmObfuscated]="node.style.obfuscated"
-      [attr.title]="node.hoverTitle"
+            [ngStyle]="ngStyle"
+            [mmObfuscated]="style.obfuscated"
+            [attr.title]="hoverTitle"
             [attr.data-insertion]="node.insertion || null"
-      [class.mm-clickable]="node.hasNonUrlClick"
+            [class.mm-clickable]="hasNonUrlClick"
             class="mm-node"
             (click)="onClick()"
-    >{{ node.text }}</span>
-  }
-
+          >{{ text }}</span
+          >
+    </ng-template>
     @for (child of node.extra; track child) {
-    <mini-message [node]="child"></mini-message>
+      <mini-message [node]="child" [parentStyle]="style"></mini-message>
     }
+  </ng-container>
 }

frontend/src/app/pages/altitude/chat/components/mini-message/mini-message.component.ts

@@ -1,6 +1,7 @@
 import {CommonModule} from '@angular/common';
 import {Component, Input, Optional} from '@angular/core';
-import {ProcessedMiniMessageNode} from '../../mini-message/mini-message.types';
+import {MiniMessageComponent as MiniMessageNode, ResolvedStyle} from '../../mini-message/mini-message.types';
+import {hoverEventToTitle, mergeStyle, ownText, styleToNgStyle} from '../../mini-message/mini-message.util';
 import {ObfuscatedDirective} from '../../mini-message/obfuscated.directive';
 import {MiniMessageInteractionService} from '../../mini-message/mini-message-interaction.service';
 
@@ -9,7 +10,7 @@ import {MiniMessageInteractionService} from '../../mini-message/mini-message-int
  *
  * Usage:
  *   providers: [MiniMessageInteractionService]   // once, at the root that hosts <mini-message>
- *   <mini-message [node]="myProcessedComponentJson"></mini-message>
+ *   <mini-message [node]="myComponentJson"></mini-message>
  *
  * Then subscribe to click events (run_command / suggest_command / copy_to_clipboard /
  * change_page) via the injected MiniMessageInteractionService.clicks$; open_url is handled
@@ -23,17 +24,42 @@ import {MiniMessageInteractionService} from '../../mini-message/mini-message-int
   styleUrl: './mini-message.component.scss',
 })
 export class MiniMessageComponent {
-  @Input() node!: ProcessedMiniMessageNode;
+  @Input() node!: MiniMessageNode;
+  @Input() parentStyle?: ResolvedStyle;
 
   constructor(@Optional() private readonly interaction: MiniMessageInteractionService | null) {
   }
 
+  get style(): ResolvedStyle {
+    return mergeStyle(this.parentStyle, this.node);
+  }
+
+  get ngStyle(): Record<string, string> {
+    return styleToNgStyle(this.style);
+  }
+
+  get text(): string {
+    return ownText(this.node);
+  }
+
+  get hoverTitle(): string | null {
+    return hoverEventToTitle(this.node.hoverEvent);
+  }
+
+  get isUrlLink(): boolean {
+    return this.node.clickEvent?.action === 'open_url';
+  }
+
+  get hasNonUrlClick(): boolean {
+    return !!this.node.clickEvent && this.node.clickEvent.action !== 'open_url';
+  }
+
   onClick(): void {
     const click = this.node.clickEvent;
     if (!click) return;
 
     if (click.action === 'copy_to_clipboard') {
-      navigator.clipboard?.writeText(click.value).then();
+      navigator.clipboard?.writeText(click.value);
     }
 
     this.interaction?.emitClick({action: click.action, value: click.value});

frontend/src/app/pages/altitude/chat/mini-message/mini-message.types.ts

@@ -73,19 +73,6 @@ export interface MiniMessageComponent {
   extra?: MiniMessageComponent[];
 }
 
-/** Fully resolved node, pre-computed for rendering */
-export interface ProcessedMiniMessageNode {
-  text: string;
-  style: ResolvedStyle;
-  ngStyle: Record<string, string>;
-  hoverTitle: string | null;
-  isUrlLink: boolean;
-  hasNonUrlClick: boolean;
-  clickEvent?: MiniMessageClickEvent;
-  insertion?: string;
-  extra: ProcessedMiniMessageNode[];
-}
-
 /** Fully resolved style at a given node, after inheriting from all ancestors */
 export interface ResolvedStyle {
   color?: string;

frontend/src/app/pages/altitude/chat/mini-message/mini-message.util.ts

@@ -1,9 +1,4 @@
-import {
-  MiniMessageComponent,
-  MiniMessageHoverEvent,
-  ProcessedMiniMessageNode,
-  ResolvedStyle
-} from './mini-message.types';
+import { MiniMessageComponent, MiniMessageHoverEvent, ResolvedStyle } from './mini-message.types';
 
 /** The 16 legacy Minecraft color names, as used by NamedTextColor / MiniMessage */
 const NAMED_COLORS: Record<string, string> = {
@@ -137,25 +132,3 @@ export function hoverEventToTitle(hover: MiniMessageHoverEvent | undefined): str
   }
   return null;
 }
-
-/**
- * Pre-computes a component tree into a ProcessedMiniMessageNode tree.
- * This resolves all styles, texts, and attributes once so they don't have to be
- * re-computed on every render.
- */
-export function precomputeNode(node: MiniMessageComponent, parentStyle?: ResolvedStyle): ProcessedMiniMessageNode {
-  const style = mergeStyle(parentStyle, node);
-  const isUrlLink = node.clickEvent?.action === 'open_url';
-
-  return {
-    text: ownText(node),
-    style,
-    ngStyle: styleToNgStyle(style),
-    hoverTitle: hoverEventToTitle(node.hoverEvent),
-    isUrlLink,
-    hasNonUrlClick: !!node.clickEvent && !isUrlLink,
-    clickEvent: node.clickEvent,
-    insertion: node.insertion,
-    extra: (node.extra ?? []).map((child) => precomputeNode(child, style)),
-  };
-}

frontend/src/app/pages/altitude/chat/objects/chat-channel.object.ts

@@ -2,5 +2,4 @@ export interface ChatChannel {
   name: string;
   type: 'SERVER' | 'DM' | 'PARTY' | 'GAC' | 'SPY';
   unreadMessages: number;
-  totalMessages: number;
 }

frontend/src/app/pages/altitude/chat/objects/chat-message.object.ts

@@ -1,4 +1,4 @@
-import {ProcessedMiniMessageNode} from '@pages/altitude/chat/mini-message/mini-message.types';
+import {MiniMessageComponent} from '@pages/altitude/chat/mini-message/mini-message.types';
 
 export interface ChatMessage {
   uuid: string;
@@ -7,7 +7,7 @@ export interface ChatMessage {
   type: string;
   channel: string;
   receiver: string;
-  messageJson: ProcessedMiniMessageNode;
+  messageJson: MiniMessageComponent;
   notBlocked: boolean;
   channelName?: string;
   channelType?: 'SERVER' | 'DM' | 'PARTY' | 'GAC' | 'SPY';

frontend/src/app/pages/altitude/chat/service/chat.service.ts

@@ -4,7 +4,6 @@ import {EventSourcePolyfill} from 'event-source-polyfill';
 import {ChatMessage} from '@pages/altitude/chat/objects/chat-message.object';
 import {RawChatMessage} from '@pages/altitude/chat/objects/raw-chat-message.object';
 import {normalizeComponent} from '@pages/altitude/chat/mini-message/normalize.util';
-import {precomputeNode} from '@pages/altitude/chat/mini-message/mini-message.util';
 import {ChatChannel} from '@pages/altitude/chat/objects/chat-channel.object';
 import {NotificationService} from '@pages/altitude/chat/service/chat-notification.service';
 import {ChatInfoService} from '@api';
@@ -88,8 +87,8 @@ export class ChatService implements OnDestroy {
     const messages: ChatMessage[] = raw.map((m) => {
       const message: ChatMessage = {
         ...m,
-        messageJson: precomputeNode(normalizeComponent(JSON.parse(m.messageJson))),
-      } as ChatMessage;
+        messageJson: normalizeComponent(JSON.parse(m.messageJson)),
+      };
       const channelKey = this.getChannelKey(message);
       if (channelKey === null) {
         return null;
@@ -106,11 +105,8 @@ export class ChatService implements OnDestroy {
         this._channels.update((old) => [...old, {
           name: message.channelName!,
           type: message.channelType!,
-          unreadMessages: 0,
-          totalMessages: 0
+          unreadMessages: 0
         }]);
-      } else {
-        found.totalMessages++;
       }
     })