chore: update package dependencies and improve AI SDK chunk handling

- Bumped versions of several dependencies in package.json, including `@swc/plugin-styled-components` to 8.0.4 and `@vitejs/plugin-react-swc` to 3.10.2.
- Enhanced `AiSdkToChunkAdapter` to streamline chunk processing, including better handling of text and reasoning events.
- Added console logging for debugging in `BlockManager` and `messageThunk` to track state changes and callback executions.
- Updated integration tests to reflect changes in message structure and types.

package.json

@@ -116,7 +116,7 @@
     "@playwright/test": "^1.52.0",
     "@reduxjs/toolkit": "^2.2.5",
     "@shikijs/markdown-it": "^3.7.0",
-    "@swc/plugin-styled-components": "^7.1.5",
+    "@swc/plugin-styled-components": "^8.0.4",
     "@tanstack/react-query": "^5.27.0",
     "@tanstack/react-virtual": "^3.13.12",
     "@testing-library/dom": "^10.4.0",
@@ -139,7 +139,7 @@
     "@uiw/codemirror-extensions-langs": "^4.23.14",
     "@uiw/codemirror-themes-all": "^4.23.14",
     "@uiw/react-codemirror": "^4.23.14",
-    "@vitejs/plugin-react-swc": "^3.9.0",
+    "@vitejs/plugin-react-swc": "^3.10.2",
     "@vitest/browser": "^3.1.4",
     "@vitest/coverage-v8": "^3.1.4",
     "@vitest/ui": "^3.1.4",

src/renderer/src/aiCore/AiSdkToChunkAdapter.ts

@@ -85,17 +85,16 @@ export class AiSdkToChunkAdapter {
     console.log('AI SDK chunk type:', chunk.type, chunk)
     switch (chunk.type) {
       // === 文本相关事件 ===
-      // case 'text-start':
-      //   this.onChunk({
-      //     type: ChunkType.blo,
-      //     text: chunk.text || ''
-      //   })
-      //   break
+      case 'text-start':
+        this.onChunk({
+          type: ChunkType.TEXT_START
+        })
+        break
       case 'text':
         final.text += chunk.text || ''
         this.onChunk({
           type: ChunkType.TEXT_DELTA,
-          text: chunk.text || ''
+          text: final.text || ''
         })
         break
       case 'text-end':
@@ -105,12 +104,18 @@ export class AiSdkToChunkAdapter {
         })
         final.text = ''
         break
+      case 'reasoning-start':
+        this.onChunk({
+          type: ChunkType.THINKING_START
+        })
+        break
       case 'reasoning':
         this.onChunk({
           type: ChunkType.THINKING_DELTA,
-          text: chunk.text || '',
+          text: final.reasoningContent || '',
           thinking_millsec: (chunk.providerMetadata?.metadata?.thinking_millsec as number) || 0
         })
+        final.reasoningContent += chunk.text || ''
         break
       case 'reasoning-end':
         this.onChunk({
@@ -118,6 +123,7 @@ export class AiSdkToChunkAdapter {
           text: (chunk.providerMetadata?.metadata?.thinking_content as string) || '',
           thinking_millsec: (chunk.providerMetadata?.metadata?.thinking_millsec as number) || 0
         })
+        final.reasoningContent = ''
         break
 
       // === 工具调用相关事件（原始 AI SDK 事件，如果没有被中间件处理） ===

src/renderer/src/services/messageStreaming/BlockManager.ts

@@ -76,6 +76,7 @@ export class BlockManager {
     blockType: MessageBlockType,
     isComplete: boolean = false
   ) {
+    console.log('smartBlockUpdate', blockId, changes, blockType, isComplete)
     const isBlockTypeChanged = this._lastBlockType !== null && this._lastBlockType !== blockType
     if (isBlockTypeChanged || isComplete) {
       // 如果块类型改变，则取消上一个块的节流更新
@@ -102,6 +103,7 @@ export class BlockManager {
    * 处理块转换
    */
   async handleBlockTransition(newBlock: MessageBlock, newBlockType: MessageBlockType) {
+    console.log('handleBlockTransition', newBlock, newBlockType)
     this._lastBlockType = newBlockType
     this._activeBlockInfo = { id: newBlock.id, type: newBlockType } // 设置新的活跃块信息
 

src/renderer/src/store/thunk/__tests__/streamCallback.integration.test.ts

@@ -434,7 +434,8 @@ describe('streamCallback Integration Tests', () => {
         type: 'object',
         title: 'Test Tool Input',
         properties: {}
-      }
+      },
+      type: 'mcp'
     }
 
     const chunks: Chunk[] = [
@@ -570,7 +571,8 @@ describe('streamCallback Integration Tests', () => {
         type: 'object',
         title: 'Calculator Input',
         properties: {}
-      }
+      },
+      type: 'mcp'
     }
 
     const chunks: Chunk[] = [

src/renderer/src/store/thunk/messageThunk.ts

@@ -882,6 +882,7 @@ const fetchAndProcessAssistantResponseImpl = async (
       saveUpdatesToDB,
       assistant
     })
+    console.log('callbacks', callbacks)
     const streamProcessorCallbacks = createStreamProcessor(callbacks)
 
     const abortController = new AbortController()