feat: supprt ai meeting (readwrite)

src/@types/translations/en.json

@@ -1963,6 +1963,73 @@
       "note": "Note"
     },
     "menuName": "Document",
+    "aiMeeting": {
+      "titleDefault": "Meeting",
+      "tab": {
+        "summary": "Summary",
+        "notes": "Notes",
+        "transcript": "Transcript"
+      },
+      "readOnlyHint": "This content is read-only on web. Please edit it on the desktop app.",
+      "notesPlaceholder": "Add your notes… AI will turn them into a clean, share-ready summary.",
+      "speakerUnknown": "Unknown speaker",
+      "speakerFallback": "Speaker {{id}}",
+      "reference": {
+        "sourcesTooltip": "View sources",
+        "deletedTooltip": "Source deleted",
+        "deleted": "Source was deleted"
+      },
+      "copy": {
+        "summary": "Copy summary",
+        "notes": "Copy notes",
+        "transcript": "Copy transcript",
+        "summarySuccess": "Summary copied to clipboard",
+        "notesSuccess": "Notes copied to clipboard",
+        "transcriptSuccess": "Transcript copied to clipboard",
+        "noContent": "No content to copy"
+      },
+      "regenerate": {
+        "regenerate": "Regenerate",
+        "generating": "Generating",
+        "summaryTemplate": "Summary template",
+        "summaryDetail": "Summary detail",
+        "summaryLanguage": "Summary language",
+        "noSource": "No transcript or notes available to regenerate summary",
+        "success": "Summary regenerated",
+        "failed": "Failed to regenerate summary",
+        "template": {
+          "auto": "Auto",
+          "meetingMinutes": "Meeting minutes",
+          "actionFocused": "Action focused",
+          "executive": "Executive"
+        },
+        "detail": {
+          "concise": "Concise",
+          "balanced": "Balanced",
+          "detailed": "Detailed"
+        },
+        "language": {
+          "english": "English",
+          "chineseSimplified": "Chinese (Simplified)",
+          "chineseTraditional": "Chinese (Traditional)",
+          "spanish": "Spanish",
+          "french": "French",
+          "german": "German",
+          "japanese": "Japanese",
+          "korean": "Korean",
+          "portuguese": "Portuguese",
+          "russian": "Russian",
+          "thai": "Thai",
+          "vietnamese": "Vietnamese",
+          "danish": "Danish",
+          "finnish": "Finnish",
+          "norwegian": "Norwegian",
+          "dutch": "Dutch",
+          "italian": "Italian",
+          "swedish": "Swedish"
+        }
+      }
+    },
     "date": {
       "timeHintTextInTwelveHour": "01:00 PM",
       "timeHintTextInTwentyFourHour": "13:00"

src/@types/translations/zh-CN.json

@@ -1243,6 +1243,72 @@
   },
   "document": {
     "menuName": "文档",
+    "aiMeeting": {
+      "titleDefault": "会议",
+      "tab": {
+        "summary": "摘要",
+        "notes": "笔记",
+        "transcript": "转录"
+      },
+      "readOnlyHint": "该内容在 Web 上为只读，请在桌面端编辑。",
+      "speakerUnknown": "未知发言者",
+      "speakerFallback": "发言者 {{id}}",
+      "reference": {
+        "sourcesTooltip": "查看来源",
+        "deletedTooltip": "来源已删除",
+        "deleted": "来源已删除"
+      },
+      "copy": {
+        "summary": "复制摘要",
+        "notes": "复制笔记",
+        "transcript": "复制转录",
+        "summarySuccess": "摘要已复制到剪贴板",
+        "notesSuccess": "笔记已复制到剪贴板",
+        "transcriptSuccess": "转录已复制到剪贴板",
+        "noContent": "没有可复制的内容"
+      },
+      "regenerate": {
+        "regenerate": "重新生成",
+        "generating": "生成中",
+        "summaryTemplate": "摘要模板",
+        "summaryDetail": "摘要详略",
+        "summaryLanguage": "摘要语言",
+        "noSource": "没有可用于重新生成摘要的转录或笔记内容",
+        "success": "摘要已重新生成",
+        "failed": "重新生成摘要失败",
+        "template": {
+          "auto": "自动",
+          "meetingMinutes": "会议纪要",
+          "actionFocused": "行动导向",
+          "executive": "管理层摘要"
+        },
+        "detail": {
+          "concise": "简洁",
+          "balanced": "均衡",
+          "detailed": "详细"
+        },
+        "language": {
+          "english": "英语",
+          "chineseSimplified": "简体中文",
+          "chineseTraditional": "繁體中文",
+          "spanish": "西班牙语",
+          "french": "法语",
+          "german": "德语",
+          "japanese": "日语",
+          "korean": "韩语",
+          "portuguese": "葡萄牙语",
+          "russian": "俄语",
+          "thai": "泰语",
+          "vietnamese": "越南语",
+          "danish": "丹麦语",
+          "finnish": "芬兰语",
+          "norwegian": "挪威语",
+          "dutch": "荷兰语",
+          "italian": "意大利语",
+          "swedish": "瑞典语"
+        }
+      }
+    },
     "date": {
       "timeHintTextInTwelveHour": "下午 01:00",
       "timeHintTextInTwentyFourHour": "13:00"

src/application/slate-yjs/command/const.ts

@@ -18,6 +18,10 @@ export const CONTAINER_BLOCK_TYPES = [
   BlockType.SimpleTableBlock,
   BlockType.SimpleTableRowBlock,
   BlockType.SimpleTableCellBlock,
+  BlockType.AIMeetingSummaryBlock,
+  BlockType.AIMeetingNotesBlock,
+  BlockType.AIMeetingTranscriptionBlock,
+  BlockType.AIMeetingSpeakerBlock,
 ];
 export const SOFT_BREAK_TYPES = [BlockType.CodeBlock];
 
@@ -36,4 +40,4 @@ export const TEXT_BLOCK_TYPES = [
 
 export const isEmbedBlockTypes = (type: BlockType) => {
   return ![...LIST_BLOCK_TYPES, ...CONTAINER_BLOCK_TYPES, ...SOFT_BREAK_TYPES, BlockType.HeadingBlock].includes(type);
-};
+};

src/application/slate-yjs/utils/convert.ts

@@ -60,7 +60,12 @@ export function traverseBlock(id: string, sharedRoot: YSharedRoot): Element | un
   if (
     slateNode.type === BlockType.SimpleTableBlock ||
     slateNode.type === BlockType.SimpleTableRowBlock ||
-    slateNode.type === BlockType.SimpleTableCellBlock
+    slateNode.type === BlockType.SimpleTableCellBlock ||
+    slateNode.type === BlockType.AIMeetingBlock ||
+    slateNode.type === BlockType.AIMeetingSummaryBlock ||
+    slateNode.type === BlockType.AIMeetingNotesBlock ||
+    slateNode.type === BlockType.AIMeetingTranscriptionBlock ||
+    slateNode.type === BlockType.AIMeetingSpeakerBlock
   ) {
     textId = '';
   }

src/application/types.ts

@@ -49,6 +49,10 @@ export enum BlockType {
   ColumnsBlock = 'simple_columns',
   ColumnBlock = 'simple_column',
   AIMeetingBlock = 'ai_meeting',
+  AIMeetingSummaryBlock = 'ai_meeting_summary',
+  AIMeetingNotesBlock = 'ai_meeting_notes',
+  AIMeetingTranscriptionBlock = 'ai_meeting_transcription',
+  AIMeetingSpeakerBlock = 'ai_meeting_speaker',
   PDFBlock = 'pdf',
 }
 
@@ -152,6 +156,27 @@ export interface VideoBlockData extends BlockData {
 
 export interface AIMeetingBlockData extends BlockData {
   title?: string;
+  date?: string | number;
+  audio_file_path?: string;
+  recording_state?: string;
+  summary_template?: string;
+  summary_detail?: string;
+  summary_language?: string;
+  transcript_id?: string;
+  transcription_type?: string;
+  created_at?: string | number;
+  last_modified?: string | number;
+  selected_tab_index?: number | string;
+  pending_billing_duration?: number;
+  show_notes_directly?: boolean;
+  auto_start_recording?: boolean;
+  speaker_info_map?: string | Record<string, Record<string, unknown>>;
+}
+
+export interface AIMeetingSpeakerBlockData extends BlockData {
+  speaker_id?: string;
+  timestamp?: number;
+  end_timestamp?: number;
 }
 
 export interface PDFBlockData extends BlockData {

src/components/chat/request/__tests__/stream-json-parser.test.ts

@@ -0,0 +1,33 @@
+import { extractNextJsonObject } from '../stream-json-parser';
+
+describe('extractNextJsonObject', () => {
+  it('extracts a simple json object', () => {
+    const result = extractNextJsonObject('prefix {"a":"b"} suffix');
+
+    expect(result).toEqual({
+      jsonStr: '{"a":"b"}',
+      nextIndex: 'prefix {"a":"b"}'.length,
+    });
+  });
+
+  it('handles braces inside string values', () => {
+    const streamChunk = '{"delta":"hello {ref:block_1}"}{"done":true}';
+    const first = extractNextJsonObject(streamChunk);
+
+    expect(first?.jsonStr).toBe('{"delta":"hello {ref:block_1}"}');
+
+    const second = extractNextJsonObject(streamChunk.slice(first?.nextIndex ?? 0));
+
+    expect(second?.jsonStr).toBe('{"done":true}');
+  });
+
+  it('handles escaped quotes in strings', () => {
+    const result = extractNextJsonObject('{"delta":"say \\"{hello}\\" now"}');
+
+    expect(result?.jsonStr).toBe('{"delta":"say \\"{hello}\\" now"}');
+  });
+
+  it('returns null for incomplete object', () => {
+    expect(extractNextJsonObject('{"a":"b"')).toBeNull();
+  });
+});

src/components/chat/request/chat-request.ts

@@ -21,6 +21,7 @@ import {
   ChatMessageMetadata, StreamType,
 } from '@/components/chat/types';
 import { ModelList } from '@/components/chat/types/ai-model';
+import { extractNextJsonObject } from './stream-json-parser';
 
 export type UpdateChatSettingsParams = Partial<ChatSettings>;
 
@@ -293,28 +294,12 @@ export class ChatRequest {
           buffer += decoder.decode(chunk, { stream: true });
 
           while(buffer.length > 0) {
-            const openBraceIndex = buffer.indexOf('{');
+            const extracted = extractNextJsonObject(buffer);
 
-            if(openBraceIndex === -1) break;
-
-            let closeBraceIndex = -1;
-            let depth = 0;
-
-            for(let i = openBraceIndex; i < buffer.length; i++) {
-              if(buffer[i] === '{') depth++;
-              if(buffer[i] === '}') depth--;
-              if(depth === 0) {
-                closeBraceIndex = i;
-                break;
-              }
-            }
-
-            if(closeBraceIndex === -1) break;
-
-            const jsonStr = buffer.slice(openBraceIndex, closeBraceIndex + 1);
+            if(!extracted) break;
 
             try {
-              const data = JSON.parse(jsonStr);
+              const data = JSON.parse(extracted.jsonStr);
 
               Object.entries(data).forEach(([key, value]) => {
                 if (key === StreamType.META_DATA) {
@@ -341,7 +326,7 @@ export class ChatRequest {
               console.error('Failed to parse JSON:', e);
             }
 
-            buffer = buffer.slice(closeBraceIndex + 1);
+            buffer = buffer.slice(extracted.nextIndex);
           }
         }