refactor: remove custom-prompts-server

CLAUDE.md

@@ -153,6 +153,7 @@ The LLM system follows a two-layer architecture:
 - **Tool Execution**: Seamless integration with LLM providers
 - **Format Conversion**: Bridges MCP tools with various LLM provider formats
 - **Built-in Services**: In-memory servers for code execution, web access, file operations
+- **Data Source Decoupling**: Custom prompts work independently of MCP through config data source
 
 ## Code Structure
 
@@ -218,6 +219,15 @@ The LLM system follows a two-layer architecture:
 2. Register in `mcpPresenter/index.ts`
 3. Add tool configuration UI if needed
 
+### Managing Custom Prompts
+
+Custom prompts are managed independently of MCP through the config data source:
+
+1. **Config Storage**: Prompts stored via `configPresenter.getCustomPrompts()`
+2. **UI Management**: Use `promptsStore` for CRUD operations in settings
+3. **@ Operations**: Mention system loads from both config and MCP sources
+4. **MCP Independence**: @ prompt functionality works even when MCP is disabled
+
 ### Creating New UI Components
 
 1. Follow existing component patterns in `src/renderer/src/`

src/main/events.ts

@@ -25,7 +25,6 @@ export const CONFIG_EVENTS = {
   COPY_WITH_COT_CHANGED: 'config:copy-with-cot-enabled-changed',
   PROXY_RESOLVED: 'config:proxy-resolved',
   LANGUAGE_CHANGED: 'config:language-changed', // 新增：语言变更事件
-  CUSTOM_PROMPTS_SERVER_CHECK_REQUIRED: 'config:custom-prompts-server-check-required', // 新增：需要检查自定义提示词服务器事件
   // 模型配置相关事件
   MODEL_CONFIG_CHANGED: 'config:model-config-changed', // 模型配置变更事件
   MODEL_CONFIG_RESET: 'config:model-config-reset', // 模型配置重置事件

src/main/presenter/configPresenter/index.ts

@@ -23,7 +23,7 @@ import path from 'path'
 import { app, nativeTheme, shell } from 'electron'
 import fs from 'fs'
 import { CONFIG_EVENTS, SYSTEM_EVENTS, FLOATING_BUTTON_EVENTS } from '@/events'
-import { McpConfHelper, SYSTEM_INMEM_MCP_SERVERS } from './mcpConfHelper'
+import { McpConfHelper } from './mcpConfHelper'
 import { presenter } from '@/presenter'
 import { compare } from 'compare-versions'
 import { defaultShortcutKey, ShortcutKeySetting } from './shortcutKeySettings'
@@ -942,26 +942,7 @@ export class ConfigPresenter implements IConfigPresenter {
 
   // 获取MCP服务器配置
   async getMcpServers(): Promise<Record<string, MCPServerConfig>> {
-    const servers = await this.mcpConfHelper.getMcpServers()
-
-    // 检查是否有自定义提示词，如果有则添加 custom-prompts-server
-    try {
-      const customPrompts = await this.getCustomPrompts()
-      if (customPrompts && customPrompts.length > 0) {
-        const customPromptsServerName = 'deepchat-inmemory/custom-prompts-server'
-        const systemServers = SYSTEM_INMEM_MCP_SERVERS[customPromptsServerName]
-
-        if (systemServers && !servers[customPromptsServerName]) {
-          servers[customPromptsServerName] = systemServers
-          servers[customPromptsServerName].disable = false
-          servers[customPromptsServerName].autoApprove = ['all']
-        }
-      }
-    } catch {
-      // 检查自定义提示词时出错
-    }
-
-    return servers
+    return await this.mcpConfHelper.getMcpServers()
   }
 
   // 设置MCP服务器配置
@@ -1162,9 +1143,6 @@ export class ConfigPresenter implements IConfigPresenter {
   // 保存自定义 prompts
   async setCustomPrompts(prompts: Prompt[]): Promise<void> {
     await this.customPromptsStore.set('prompts', prompts)
-
-    // 通知MCP系统检查并启动/停止自定义提示词服务器（仅主进程内部）
-    eventBus.sendToMain(CONFIG_EVENTS.CUSTOM_PROMPTS_SERVER_CHECK_REQUIRED)
   }
 
   // 添加单个 prompt

src/main/presenter/configPresenter/mcpConfHelper.ts

@@ -314,16 +314,7 @@ const DEFAULT_MCP_SERVERS = {
 }
 // 这部分mcp有系统逻辑判断是否启用，不受用户配置控制，受软件环境控制
 export const SYSTEM_INMEM_MCP_SERVERS: Record<string, MCPServerConfig> = {
-  'deepchat-inmemory/custom-prompts-server': {
-    command: 'deepchat-inmemory/custom-prompts-server',
-    args: [],
-    env: {},
-    descriptions: 'DeepChat内置自定义提示词服务',
-    icons: '📝',
-    autoApprove: ['all'],
-    type: 'inmemory' as MCPServerType,
-    disable: false
-  }
+  // custom-prompts-server 已移除，现在通过 config 数据源提供提示词功能
 }
 
 export class McpConfHelper {
@@ -862,6 +853,34 @@ export class McpConfHelper {
       }
     }
 
+    // 移除 custom-prompts-server 服务（版本 < 0.3.5）
+    if (oldVersion && compare(oldVersion, '0.3.5', '<')) {
+      try {
+        const mcpServers = this.mcpStore.get('mcpServers') || {}
+        const customPromptsServerName = 'deepchat-inmemory/custom-prompts-server'
+
+        if (mcpServers[customPromptsServerName]) {
+          console.log('检测到旧版本的 custom-prompts-server，开始移除')
+          delete mcpServers[customPromptsServerName]
+          this.mcpStore.set('mcpServers', mcpServers)
+
+          // 从默认服务器列表中移除（如果存在）
+          const defaultServers = this.mcpStore.get('defaultServers') || []
+          const updatedDefaultServers = defaultServers.filter(
+            (name) => name !== customPromptsServerName
+          )
+          if (updatedDefaultServers.length !== defaultServers.length) {
+            this.mcpStore.set('defaultServers', updatedDefaultServers)
+            console.log('从默认服务器列表中移除 custom-prompts-server')
+          }
+
+          console.log('移除 custom-prompts-server 完成')
+        }
+      } catch (error) {
+        console.error('移除 custom-prompts-server 时出错:', error)
+      }
+    }
+
     // 升级后检查并添加平台特有服务
     try {
       const mcpServers = this.mcpStore.get('mcpServers') || {}

src/main/presenter/mcpPresenter/inMemoryServers/builder.ts

@@ -7,7 +7,6 @@ import { PowerpackServer } from './powerpackServer'
 import { DifyKnowledgeServer } from './difyKnowledgeServer'
 import { RagflowKnowledgeServer } from './ragflowKnowledgeServer'
 import { FastGptKnowledgeServer } from './fastGptKnowledgeServer'
-import { CustomPromptsServer } from './customPromptsServer'
 import { DeepResearchServer } from './deepResearchServer'
 import { AutoPromptingServer } from './autoPromptingServer'
 import { ConversationSearchServer } from './conversationSearchServer'
@@ -78,8 +77,6 @@ export function getInMemoryServer(
           configs: BuiltinKnowledgeConfig[]
         }
       )
-    case 'deepchat-inmemory/custom-prompts-server':
-      return new CustomPromptsServer()
     case 'deepchat-inmemory/deep-research-server':
       return new DeepResearchServer(env)
     case 'deepchat-inmemory/auto-prompting-server':