feat(core, ui): 新增工具调用消息支持，增强类型安全

- 在消息角色中添加 'tool' 类型支持，完善 Function Calling 功能
- 扩展消息接口，添加 name、tool_calls、tool_call_id 字段
- 优化 PromptDataConverter，提升 LangFuse 数据转换的类型安全性
- 重构组件和 composables，将 any 类型替换为具体类型定义
- 更新国际化资源，添加 tool 角色相关翻译

Author: linshenkx

packages/core/src/services/llm/adapters/abstract-adapter.ts

@@ -144,7 +144,7 @@ export abstract class AbstractTextProviderAdapter implements ITextProviderAdapte
         throw new RequestConfigError('Each message must have role and content')
       }
 
-      if (!['system', 'user', 'assistant'].includes(msg.role)) {
+      if (!['system', 'user', 'assistant', 'tool'].includes(msg.role)) {
         throw new RequestConfigError(`Invalid message role: ${msg.role}`)
       }
 

packages/core/src/services/llm/service.ts

@@ -35,7 +35,7 @@ export class LLMService implements ILLMService {
       if (!msg.role || !msg.content) {
         throw new RequestConfigError('消息格式无效: 缺少必要字段');
       }
-      if (!['system', 'user', 'assistant'].includes(msg.role)) {
+      if (!['system', 'user', 'assistant', 'tool'].includes(msg.role)) {
         throw new RequestConfigError(`不支持的消息类型: ${msg.role}`);
       }
       if (typeof msg.content !== 'string') {

packages/core/src/services/llm/types.ts

@@ -132,14 +132,17 @@ export interface ToolDefinition {
 /**
  * 消息角色类型
  */
-export type MessageRole = 'system' | 'user' | 'assistant';
+export type MessageRole = 'system' | 'user' | 'assistant' | 'tool';
 
 /**
  * 消息类型
  */
 export interface Message {
-  role: 'system' | 'user' | 'assistant';
+  role: MessageRole;
   content: string;
+  name?: string;
+  tool_calls?: ToolCall[];
+  tool_call_id?: string;
 }
 
 /**

packages/core/src/services/prompt/types.ts

@@ -28,8 +28,20 @@ export interface ToolDefinition {
  * 统一的消息结构
  */
 export interface ConversationMessage {
-  role: 'system' | 'user' | 'assistant';
+  role: 'system' | 'user' | 'assistant' | 'tool';
   content: string;  // 可包含变量语法 {{variableName}}
+  /**
+   * 函数调用名称（assistant消息）
+   */
+  name?: string;
+  /**
+   * 函数调用列表（assistant消息）
+   */
+  tool_calls?: ToolCall[];
+  /**
+   * 工具调用ID（tool消息）
+   */
+  tool_call_id?: string;
 }
 
 /**
@@ -124,4 +136,4 @@ export interface IPromptService {
   ): Promise<void>;
 }
 
-export type { StreamHandlers }; 
+export type { StreamHandlers }; 

packages/core/src/services/template/types.ts

@@ -1,6 +1,7 @@
 import { z } from 'zod';
 import { IImportExportable } from '../../interfaces/import-export';
 import type { BuiltinTemplateLanguage } from './languageService';
+import type { ToolCall } from '../prompt/types';
 
 /**
  * 提示词元数据
@@ -19,8 +20,11 @@ export interface TemplateMetadata {
  * 消息模板定义
  */
 export interface MessageTemplate {
-  role: 'system' | 'user' | 'assistant';
+  role: 'system' | 'user' | 'assistant' | 'tool';
   content: string;
+  name?: string;
+  tool_calls?: ToolCall[];
+  tool_call_id?: string;
 }
 
 /**
@@ -100,7 +104,7 @@ export interface ITemplateManager extends IImportExportable {
  * 消息模板验证Schema
  */
 export const messageTemplateSchema = z.object({
-  role: z.enum(['system', 'user', 'assistant']),
+  role: z.enum(['system', 'user', 'assistant', 'tool']),
   content: z.string().min(1)
 });
 

packages/ui/src/components/BasicTestMode.vue

@@ -149,6 +149,7 @@ import { ref, computed, watch, nextTick } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { NButton, NCard } from 'naive-ui'
 import { useToast } from '../composables/useToast'
+import type { AppServices } from '../types/services'
 import InputPanelUI from './InputPanel.vue'
 import ModelSelectUI from './ModelSelect.vue'
 import OutputDisplay from './OutputDisplay.vue'
@@ -157,7 +158,7 @@ const { t } = useI18n()
 const toast = useToast()
 
 interface Props {
-  services: any
+  services: AppServices
   originalPrompt: string
   optimizedPrompt: string
   optimizationMode: 'system' | 'user'
@@ -203,7 +204,7 @@ const toggleCompareMode = () => {
 }
 
 // 方法
-const ensureString = (value: any): string => {
+const ensureString = (value: string | number | boolean | null | undefined): string => {
   if (typeof value === 'string') return value
   if (value === null || value === undefined) return ''
   return String(value)

packages/ui/src/components/CategoryManager.vue

@@ -405,9 +405,10 @@ const handleConfirmDelete = async () => {
     message.success(t('favorites.categoryManager.deleteSuccess'));
     await loadCategories();
     emit('category-updated');
-  } catch (error: any) {
+  } catch (error) {
     console.error('删除分类失败:', error);
-    message.error(`${t('favorites.categoryManager.deleteFailed')}: ${error.message || '未知错误'}`);
+    const errorMessage = error instanceof Error ? error.message : '未知错误';
+    message.error(`${t('favorites.categoryManager.deleteFailed')}: ${errorMessage}`);
   } finally {
     deleteDialogVisible.value = false;
     deletingCategory.value = null;
@@ -454,9 +455,10 @@ const handleSaveCategory = async () => {
     editDialogVisible.value = false;
     await loadCategories();
     emit('category-updated');
-  } catch (error: any) {
+  } catch (error) {
     console.error('保存分类失败:', error);
-    message.error(`${t('favorites.categoryManager.saveFailed')}: ${error.message || '未知错误'}`);
+    const errorMessage = error instanceof Error ? error.message : '未知错误';
+    message.error(`${t('favorites.categoryManager.saveFailed')}: ${errorMessage}`);
   } finally {
     saving.value = false;
   }
@@ -497,9 +499,10 @@ const loadCategories = async () => {
 
   try {
     categories.value = await servicesValue.favoriteManager.getCategories();
-  } catch (error: any) {
+  } catch (error) {
     console.error('加载分类失败:', error);
-    message.error(`${t('favorites.categoryManager.loadFailed')}: ${error.message || '未知错误'}`);
+    const errorMessage = error instanceof Error ? error.message : '未知错误';
+    message.error(`${t('favorites.categoryManager.loadFailed')}: ${errorMessage}`);
   }
 };
 

packages/ui/src/components/CategoryTreeSelect.vue

@@ -125,7 +125,7 @@ const loadCategories = async () => {
 
   try {
     categories.value = await servicesValue.favoriteManager.getCategories();
-  } catch (error: any) {
+  } catch (error) {
     console.error('加载分类失败:', error);
   }
 };