""" MCP工具定义配置模块 MCP Tool Definitions Configuration Module 将工具定义从主程序逻辑中分离，提供标准化的工具定义格式 Separate tool definitions from main program logic, providing standardized tool definition format 支持的工具类型： - 文件操作工具 (File Operations) - 代码执行工具 (Code Execution) - 搜索工具 (Search Tools) - 项目结构工具 (Project Structure Tools) """ from typing import Dict, List, Any class MCPToolDefinitions: """MCP工具定义管理器""" @staticmethod def get_code_implementation_tools() -> List[Dict[str, Any]]: """ 获取代码实现相关的工具定义 Get tool definitions for code implementation """ return [ MCPToolDefinitions._get_read_file_tool(), MCPToolDefinitions._get_read_multiple_files_tool(), MCPToolDefinitions._get_read_code_mem_tool(), MCPToolDefinitions._get_write_file_tool(), MCPToolDefinitions._get_write_multiple_files_tool(), MCPToolDefinitions._get_execute_python_tool(), MCPToolDefinitions._get_execute_bash_tool(), ] @staticmethod def _get_read_file_tool() -> Dict[str, Any]: """读取文件工具定义""" return { "name": "read_file", "description": "Read file content, supports specifying line number range", "input_schema": { "type": "object", "properties": { "file_path": { "type": "string", "description": "File path, relative to workspace", }, "start_line": { "type": "integer", "description": "Start line number (starting from 1, optional)", }, "end_line": { "type": "integer", "description": "End line number (starting from 1, optional)", }, }, "required": ["file_path"], }, } @staticmethod def _get_read_multiple_files_tool() -> Dict[str, Any]: """批量读取多个文件工具定义""" return { "name": "read_multiple_files", "description": "Read multiple files in a single operation (for batch reading)", "input_schema": { "type": "object", "properties": { "file_requests": { "type": "string", "description": 'JSON string with file requests, e.g., \'{"file1.py": {}, "file2.py": {"start_line": 1, "end_line": 10}}\' or simple array \'["file1.py", "file2.py"]\'', }, "max_files": { "type": "integer", "description": "Maximum number of files to read in one operation", "default": 5, "minimum": 1, "maximum": 10, }, }, "required": ["file_requests"], }, } @staticmethod def _get_read_code_mem_tool() -> Dict[str, Any]: """Read code memory tool definition - reads from implement_code_summary.md""" return { "name": "read_code_mem", "description": "Check if file summaries exist in implement_code_summary.md for multiple files in a single call. Returns summaries for all requested files if available.", "input_schema": { "type": "object", "properties": { "file_paths": { "type": "array", "items": {"type": "string"}, "description": "List of file paths to check for summary information in implement_code_summary.md", } }, "required": ["file_paths"], }, } @staticmethod def _get_write_file_tool() -> Dict[str, Any]: """写入文件工具定义""" return { "name": "write_file", "description": "Write content to file", "input_schema": { "type": "object", "properties": { "file_path": { "type": "string", "description": "File path, relative to workspace", }, "content": { "type": "string", "description": "Content to write to file", }, "create_dirs": { "type": "boolean", "description": "Whether to create directories if they don't exist", "default": True, }, "create_backup": { "type": "boolean", "description": "Whether to create backup file if file already exists", "default": False, }, }, "required": ["file_path", "content"], }, } @staticmethod def _get_write_multiple_files_tool() -> Dict[str, Any]: """批量写入多个文件工具定义""" return { "name": "write_multiple_files", "description": "Write multiple files in a single operation (for batch implementation)", "input_schema": { "type": "object", "properties": { "file_implementations": { "type": "string", "description": 'JSON string mapping file paths to content, e.g., \'{"file1.py": "content1", "file2.py": "content2"}\'', }, "create_dirs": { "type": "boolean", "description": "Whether to create directories if they don't exist", "default": True, }, "create_backup": { "type": "boolean", "description": "Whether to create backup files if they already exist", "default": False, }, "max_files": { "type": "integer", "description": "Maximum number of files to write in one operation", "default": 5, "minimum": 1, "maximum": 10, }, }, "required": ["file_implementations"], }, } @staticmethod def _get_execute_python_tool() -> Dict[str, Any]: """Python执行工具定义""" return { "name": "execute_python", "description": "Execute Python code and return output", "input_schema": { "type": "object", "properties": { "code": {"type": "string", "description": "Python code to execute"}, "timeout": { "type": "integer", "description": "Timeout in seconds", "default": 30, }, }, "required": ["code"], }, } @staticmethod def _get_execute_bash_tool() -> Dict[str, Any]: """Bash执行工具定义""" return { "name": "execute_bash", "description": "Execute bash command", "input_schema": { "type": "object", "properties": { "command": { "type": "string", "description": "Bash command to execute", }, "timeout": { "type": "integer", "description": "Timeout in seconds", "default": 30, }, }, "required": ["command"], }, } @staticmethod def _get_file_structure_tool() -> Dict[str, Any]: """文件结构获取工具定义""" return { "name": "get_file_structure", "description": "Get directory file structure", "input_schema": { "type": "object", "properties": { "directory": { "type": "string", "description": "Directory path, relative to workspace", "default": ".", }, "max_depth": { "type": "integer", "description": "Maximum traversal depth", "default": 5, }, }, }, } @staticmethod def _get_search_code_references_tool() -> Dict[str, Any]: """统一代码参考搜索工具定义 - 合并了三个步骤为一个工具""" return { "name": "search_code_references", "description": "UNIFIED TOOL: Search relevant reference code from index files. Combines directory setup, index loading, and searching in a single call.", "input_schema": { "type": "object", "properties": { "indexes_path": { "type": "string", "description": "Path to the indexes directory containing JSON index files", }, "target_file": { "type": "string", "description": "Target file path to be implemented", }, "keywords": { "type": "string", "description": "Search keywords, comma-separated", "default": "", }, "max_results": { "type": "integer", "description": "Maximum number of results to return", "default": 10, }, }, "required": ["indexes_path", "target_file"], }, } @staticmethod def _get_get_indexes_overview_tool() -> Dict[str, Any]: """获取索引概览工具定义""" return { "name": "get_indexes_overview", "description": "Get overview of all available reference code index information from specified directory", "input_schema": { "type": "object", "properties": { "indexes_path": { "type": "string", "description": "Path to the indexes directory containing JSON index files", } }, "required": ["indexes_path"], }, } @staticmethod def _get_set_workspace_tool() -> Dict[str, Any]: """Set workspace directory tool definition""" return { "name": "set_workspace", "description": "Set the workspace directory for file operations", "input_schema": { "type": "object", "properties": { "workspace_path": { "type": "string", "description": "Directory path for the workspace", } }, "required": ["workspace_path"], }, } # @staticmethod # def _get_set_indexes_directory_tool() -> Dict[str, Any]: # """Set indexes directory tool definition - DEPRECATED: Use unified search_code_references instead""" # return { # "name": "set_indexes_directory", # "description": "Set the directory path for code reference indexes", # "input_schema": { # "type": "object", # "properties": { # "indexes_path": { # "type": "string", # "description": "Directory path containing index JSON files" # } # }, # "required": ["indexes_path"] # } # } @staticmethod def get_available_tool_sets() -> Dict[str, str]: """ 获取可用的工具集合 Get available tool sets """ return { "code_implementation": "代码实现相关工具集 / Code implementation tool set", # 可以在这里添加更多工具集 # "data_analysis": "数据分析工具集 / Data analysis tool set", # "web_scraping": "网页爬取工具集 / Web scraping tool set", } @staticmethod def get_tool_set(tool_set_name: str) -> List[Dict[str, Any]]: """ 根据名称获取特定的工具集 Get specific tool set by name """ tool_sets = { "code_implementation": MCPToolDefinitions.get_code_implementation_tools(), } return tool_sets.get(tool_set_name, []) @staticmethod def get_all_tools() -> List[Dict[str, Any]]: """ 获取所有可用工具 Get all available tools """ all_tools = [] for tool_set_name in MCPToolDefinitions.get_available_tool_sets().keys(): all_tools.extend(MCPToolDefinitions.get_tool_set(tool_set_name)) return all_tools # 便捷访问函数 def get_mcp_tools(tool_set: str = "code_implementation") -> List[Dict[str, Any]]: """ 便捷函数：获取MCP工具定义 Convenience function: Get MCP tool definitions Args: tool_set: 工具集名称 (默认: "code_implementation") Returns: 工具定义列表 """ return MCPToolDefinitions.get_tool_set(tool_set)