taskStepUpdate
Update specific steps within tasks by modifying descriptions, completion status, order, or estimated time using task and step identifiers.
Instructions
更新任務的特定步驟
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| taskId | Yes | ||
| stepId | Yes | ||
| updates | Yes |
Implementation Reference
- main.ts:712-743 (registration)Registers the 'taskStepUpdate' MCP tool with server.tool(), including description, Zod input schema, thin handler wrapper, and response formatting.server.tool("taskStepUpdate", "更新任務的特定步驟", { taskId: z.string(), stepId: z.string(), updates: z.object({ description: z.string().optional(), completed: z.boolean().optional(), order: z.number().optional(), estimatedTime: z.number().optional() }) }, async ({ taskId, stepId, updates }) => { try { const updatedTask = await TaskManagerTool.updateTaskStep(taskId, stepId, updates); if (!updatedTask) { return { content: [{ type: "text", text: `未找到指定的任務或步驟` }] }; } return { content: [{ type: "text", text: `步驟更新成功：\n${JSON.stringify(updatedTask, null, 2)}` }] }; } catch (error) { return { content: [{ type: "text", text: `更新步驟失敗: ${error instanceof Error ? error.message : "未知錯誤"}` }] }; } } );
- tools/taskManagerTool.ts:229-264 (handler)Core handler logic for updating a specific task step: loads tasks from storage, locates task and step, merges updates, updates timestamp, checks if all steps complete (logs prompt), persists changes, returns updated task.public static async updateTaskStep(taskId: string, stepId: string, updates: Partial<Omit<TaskStep, 'id'>>): Promise<Task | null> { const tasks = await this.readTasks(); const taskIndex = tasks.findIndex(t => t.id === taskId); if (taskIndex === -1) { return null; } const task = tasks[taskIndex]; const stepIndex = task.steps.findIndex(s => s.id === stepId); if (stepIndex === -1) { return null; } // 更新步驟 task.steps[stepIndex] = { ...task.steps[stepIndex], ...updates }; // 更新任務 task.updatedAt = new Date().toISOString(); // 檢查所有步驟是否完成，如果所有步驟完成則提示用戶使用 completeTask const allStepsCompleted = task.steps.every(s => s.completed); if (allStepsCompleted && task.status !== TaskStatus.COMPLETED) { // 不自動設置任務為完成狀態，顯示提示信息 console.log(`任務 "${task.title}" 的所有步驟已完成，請使用 completeTask 方法將任務標記為已完成`); } // 保存所有任務 await this.writeTasks(tasks); return task; }
- main.ts:715-722 (schema)Zod input schema for the taskStepUpdate tool, defining required taskId/stepId and optional updates matching TaskStep properties.taskId: z.string(), stepId: z.string(), updates: z.object({ description: z.string().optional(), completed: z.boolean().optional(), order: z.number().optional(), estimatedTime: z.number().optional() })
- TypeScript interface defining TaskStep structure, used as basis for schema updates (excludes id which is immutable).export interface TaskStep { /** * 步驟ID */ id: string; /** * 步驟描述 */ description: string; /** * 步驟是否完成 */ completed?: boolean; /** * 步驟順序 */ order?: number; /** * 步驟預估完成時間（分鐘） */ estimatedTime?: number; }