refactor(aiCore): improve type handling and response structures

- Updated AiSdkToChunkAdapter to refine web search result handling.
- Modified McpToolChunkMiddleware to ensure consistent type usage for tool responses.
- Enhanced type definitions in chunk.ts and index.ts for better clarity and type safety.
- Adjusted MessageWebSearch styles for improved UI consistency.
- Refactored parseToolUse function to align with updated MCPTool response structures.

src/renderer/src/aiCore/chunk/AiSdkToChunkAdapter.ts

@@ -185,9 +185,8 @@ export class AiSdkToChunkAdapter {
               source: WebSearchSource.GEMINI
             }
           })
-        } else {
+        } else if (final.webSearchResults.length) {
           const providerName = Object.keys(providerMetadata || {})[0]
-          // console.log('providerName', providerName)
           switch (providerName) {
             case WebSearchSource.OPENAI:
               this.onChunk({

src/renderer/src/aiCore/legacy/middleware/core/McpToolChunkMiddleware.ts

@@ -1,5 +1,5 @@
 import { loggerService } from '@logger'
-import { MCPCallToolResponse, MCPTool, MCPToolResponse, Model, ToolCallResponse } from '@renderer/types'
+import { MCPCallToolResponse, MCPTool, MCPToolResponse, Model } from '@renderer/types'
 import { ChunkType, MCPToolCreatedChunk } from '@renderer/types/chunk'
 import { SdkMessageParam, SdkRawOutput, SdkToolCall } from '@renderer/types/sdk'
 import {
@@ -230,7 +230,7 @@ async function executeToolCalls(
   model: Model,
   topicId?: string
 ): Promise<{ toolResults: SdkMessageParam[]; confirmedToolCalls: SdkToolCall[] }> {
-  const mcpToolResponses: ToolCallResponse[] = toolCalls
+  const mcpToolResponses: MCPToolResponse[] = toolCalls
     .map((toolCall) => {
       const mcpTool = ctx.apiClientInstance.convertSdkToolCallToMcp(toolCall, mcpTools)
       if (!mcpTool) {
@@ -238,7 +238,7 @@ async function executeToolCalls(
       }
       return ctx.apiClientInstance.convertSdkToolCallToMcpToolResponse(toolCall, mcpTool)
     })
-    .filter((t): t is ToolCallResponse => typeof t !== 'undefined')
+    .filter((t): t is MCPToolResponse => typeof t !== 'undefined')
 
   if (mcpToolResponses.length === 0) {
     logger.warn(`No valid MCP tool responses to execute`)

src/renderer/src/pages/home/Messages/Tools/MessageWebSearch.tsx

@@ -53,6 +53,7 @@ const PrepareToolWrapper = styled.span`
   align-items: center;
   gap: 4px;
   font-size: 14px;
+  padding: 5px;
   padding-left: 0;
 `
 
@@ -60,6 +61,7 @@ const MessageWebSearchToolTitleTextWrapper = styled(Text)`
   display: flex;
   align-items: center;
   gap: 4px;
+  padding: 5px;
 `
 
 // const MessageWebSearchToolBodyUlWrapper = styled.ul`

src/renderer/src/types/chunk.ts

@@ -1,6 +1,7 @@
 import {
   ExternalToolResult,
   KnowledgeReference,
+  MCPTool,
   MCPToolResponse,
   NormalToolResponse,
   ToolUseResponse,
@@ -294,7 +295,7 @@ export interface ExternalToolCompleteChunk {
 export interface MCPToolCreatedChunk {
   type: ChunkType.MCP_TOOL_CREATED
   tool_calls?: SdkToolCall[] // 工具调用
-  tool_use_responses?: ToolUseResponse[] // 工具使用响应
+  tool_use_responses?: (Omit<ToolUseResponse, 'tool'> & { tool: MCPTool })[] // 工具使用响应
 }
 
 export interface MCPToolPendingChunk {

src/renderer/src/types/index.ts

@@ -883,6 +883,7 @@ export interface MCPToolResponse extends Omit<ToolUseResponse | ToolCallResponse
 
 export interface NormalToolResponse extends Omit<ToolCallResponse, 'tool'> {
   tool: BaseTool
+  toolCallId: string
 }
 
 export interface MCPToolResultContent {

src/renderer/src/utils/mcp-tools.ts

@@ -328,7 +328,11 @@ export function isToolAutoApproved(tool: BaseTool, server?: MCPServer): boolean
   return effectiveServer ? !effectiveServer.disabledAutoApproveTools?.includes(mcpTool.name) : false
 }
 
-export function parseToolUse(content: string, mcpTools: MCPTool[], startIdx: number = 0): ToolUseResponse[] {
+export function parseToolUse(
+  content: string,
+  mcpTools: MCPTool[],
+  startIdx: number = 0
+): (Omit<ToolUseResponse, 'tool'> & { tool: MCPTool })[] {
   if (!content || !mcpTools || mcpTools.length === 0) {
     return []
   }
@@ -346,7 +350,7 @@ export function parseToolUse(content: string, mcpTools: MCPTool[], startIdx: num
 
   const toolUsePattern =
     /<tool_use>([\s\S]*?)<name>([\s\S]*?)<\/name>([\s\S]*?)<arguments>([\s\S]*?)<\/arguments>([\s\S]*?)<\/tool_use>/g
-  const tools: ToolUseResponse[] = []
+  const tools: (Omit<ToolUseResponse, 'tool'> & { tool: MCPTool })[] = []
   let match
   let idx = startIdx
   // Find all tool use blocks