Poker Task Management MCP

Instructions

Implementation Reference

• src/mcp/handlers/unitHandlers.js:147-169 (handler)

  The handler function that implements the core logic for the 'poker_getUnit' tool. It retrieves the current unit settings from the TaskManager and returns them with success status.

  async getUnit(args) {
    try {
      logger.info('4キー完全単位設定取得開始');
      
      // TaskManagerの4キー完全性保証取得機能を利用
      const result = await taskManager.getUnit();
      
      logger.info('4キー完全単位設定取得完了', { 
        unit: result.unit,
        integrity: result.integrity 
      });
      
      return { 
        success: true, 
        message: '4キー完全単位設定を取得しました',
        ...result
      };
      
    } catch (error) {
      logger.error('単位設定取得エラー', { error: error.message });
      throw error;
    }
  },

• src/mcp/tools/unitTools.js:40-51 (schema)

  Defines the input schema, description, and metadata for the 'poker_getUnit' tool.

  {
    name: 'poker_getUnit',
    description: '現在の単位設定を取得します（4つのキーすべてを返却）- 完全性保証',
    inputSchema: {
      type: 'object',
      properties: {},
      required: [],
      additionalProperties: false,
      title: '4キー完全取得',
      description: '常に4つの単位キー（length, angle, density, radioactivity）すべてを返却します。'
    }
  },

• src/mcp/server.js:43-57 (registration)

  Registers the MCP tool call request handler, which maps the 'poker_getUnit' tool name to the 'getUnit' handler function by removing the 'poker_' prefix.

  this.server.setRequestHandler(CallToolRequestSchema, async (request) => {
    const { name, arguments: args } = request.params;
    
    logger.info(`MCP Tool実行: ${name}`, { args });
    
    // ハンドラー名をツール名から生成（プレフィックス除去）
    const handlerName = name.replace('poker_', '');
    
    const handler = this.handlers[handlerName];
    if (!handler) {
      throw new McpError(ErrorCode.MethodNotFound, `Unknown tool: ${name}`);
    }
    
    return await safeExecute(async () => handler(args), { tool: name })();
  });