GonMCPtool

Instructions

Implementation Reference

• tools/taskReportGenerator.ts:30-60 (handler)

  Core handler logic for generating task progress report with optional date range filtering. Fetches tasks, filters, analyzes, builds Markdown content, and saves to file.
  public static async generateReportWithDateRange(outputPath: string, startDate?: string, endDate?: string): Promise<string> { try { // 獲取所有任務數據 let tasks = await TaskManagerTool.getAllTasks(); // 根據日期範圍篩選任務 if (startDate || endDate) { tasks = this.filterTasksByDateRange(tasks, startDate, endDate); } // 基於篩選後的任務獲取分析數據 const analysis = this.analyzeFilteredTasks(tasks); // 生成報告內容 const report = this.buildReportContent(tasks, analysis, startDate, endDate); // 確保輸出目錄存在 const outputDir = path.dirname(outputPath); if (!fs.existsSync(outputDir)) { fs.mkdirSync(outputDir, { recursive: true }); } // 保存到文件 fs.writeFileSync(outputPath, report, 'utf-8'); return report; } catch (error) { console.error('生成任務報告失敗:', error); throw new Error(`生成任務報告失敗: ${error instanceof Error ? error.message : '未知錯誤'}`); } }
• main.ts:889-892 (schema)

  Zod input schema for the taskGenerateReport tool, defining optional parameters for output file path and date range.
  outputPath: z.string().optional(), startDate: z.string().optional().describe("起始日期範圍 (YYYY-MM-DD 格式)"), endDate: z.string().optional().describe("結束日期範圍 (YYYY-MM-DD 格式)") },
• main.ts:886-920 (registration)

  Registration of the 'taskGenerateReport' MCP tool, including description, schema, and thin handler that delegates to TaskReportGenerator and returns a preview.
  server.tool("taskGenerateReport", "生成任務進度Markdown報告，可選擇日期篩選範圍", { outputPath: z.string().optional(), startDate: z.string().optional().describe("起始日期範圍 (YYYY-MM-DD 格式)"), endDate: z.string().optional().describe("結束日期範圍 (YYYY-MM-DD 格式)") }, async ({ outputPath = "./task/TaskProgressReport.md", startDate, endDate }) => { try { // 根據是否有日期參數，使用對應的生成方法 const report = await TaskReportGenerator.generateReportWithDateRange(outputPath, startDate, endDate); // 構建日期範圍的描述 let dateRangeMsg = ""; if (startDate && endDate) { dateRangeMsg = `從 ${startDate} 到 ${endDate} 期間的`; } else if (startDate) { dateRangeMsg = `從 ${startDate} 開始的`; } else if (endDate) { dateRangeMsg = `直到 ${endDate} 的`; } return { content: [{ type: "text", text: `${dateRangeMsg}任務報告已生成並保存至：${outputPath}\n\n報告預覽：\n${report.substring(0, 500)}...\n\n(完整報告請查看生成的文件)` }] }; } catch (error) { return { content: [{ type: "text", text: `生成任務報告失敗: ${error instanceof Error ? error.message : "未知錯誤"}` }] }; } } );
• tools/taskReportGenerator.ts:103-229 (helper)

  Helper method to analyze filtered tasks, computing statistics like task counts by status, overdue count, average completion time, time differences.
  private static analyzeFilteredTasks(tasks: Task[]): TaskAnalysis { // 初始化分析結果 const analysis: TaskAnalysis = { totalTasks: tasks.length, completedTasks: 0, pendingTasks: 0, inProgressTasks: 0, cancelledTasks: 0, overdueTasksCount: 0, tagDistribution: {} }; // 計算各類型任務數量 tasks.forEach(task => { // 根據狀態分類 switch (task.status) { case TaskStatus.COMPLETED: analysis.completedTasks++; break; case TaskStatus.PENDING: analysis.pendingTasks++; break; case TaskStatus.IN_PROGRESS: analysis.inProgressTasks++; break; case TaskStatus.CANCELLED: analysis.cancelledTasks++; break; } // 檢查過期任務 if (task.dueDate && task.status !== TaskStatus.COMPLETED && task.status !== TaskStatus.CANCELLED) { const dueDate = new Date(task.dueDate); const now = new Date(); if (dueDate < now) { analysis.overdueTasksCount++; } } // 計算標籤分佈 task.tags.forEach(tag => { if (!analysis.tagDistribution[tag]) { analysis.tagDistribution[tag] = 0; } analysis.tagDistribution[tag]++; }); }); // 計算完成任務的平均完成時間 const completedTasks = tasks.filter(task => task.status === TaskStatus.COMPLETED); if (completedTasks.length > 0) { let totalCompletionTime = 0; let completedTasksWithTimes = 0; completedTasks.forEach(task => { // 只處理有實際完成時間的任務 if (!task.actualCompletionDate) return; // 使用工具類計算完成時間 const completionTimeHours = TaskTimeUtils.calculateTaskWorkTimeHours(task); if (!isNaN(completionTimeHours) && completionTimeHours > 0) { totalCompletionTime += completionTimeHours; completedTasksWithTimes++; } }); if (completedTasksWithTimes > 0) { analysis.averageCompletionTime = totalCompletionTime / completedTasksWithTimes; } } // 計算完成任務的實際時間與預計時間的差異 if (completedTasks.length > 0) { let totalTimeDifference = 0; let tasksWithTimeDifference = 0; const taskTimeDifferences: Array<{ taskId: string; title: string; completionDate: string; estimatedTotalTime: number; actualWorkTime: number; timeDifference: number; }> = []; completedTasks.forEach(task => { // 只處理有步驟、有預計完成時間且有實際完成時間的任務 if (!task.actualCompletionDate) return; const stepsWithEstimatedTime = task.steps.filter(step => typeof step.estimatedTime === 'number' && step.estimatedTime > 0 ); if (stepsWithEstimatedTime.length > 0) { // 使用工具類計算時間 const timeInfo = TaskTimeUtils.getTaskTimeInfo(task); const totalEstimatedTime = timeInfo.estimatedTotalTime; const actualCompletionMinutes = timeInfo.actualWorkTime; const timeDifference = timeInfo.timeDifference || 0; // 如果返回null，使用0 // 只有在有有效的時間差異時才添加到分析中 if (timeDifference !== null && actualCompletionMinutes > 0) { // 記錄任務時間差異詳情 taskTimeDifferences.push({ taskId: task.id, title: task.title, completionDate: task.actualCompletionDate, estimatedTotalTime: totalEstimatedTime, actualWorkTime: actualCompletionMinutes, timeDifference }); totalTimeDifference += timeDifference; tasksWithTimeDifference++; } } }); // 計算平均時間差異 if (tasksWithTimeDifference > 0) { analysis.averageTimeDifference = totalTimeDifference / tasksWithTimeDifference; analysis.taskTimeDifferences = taskTimeDifferences; } } return analysis; }
• tools/taskReportGenerator.ts:239-501 (helper)

  Helper method to construct the detailed Markdown report content including progress overview, tag distribution, task lists, suggestions, and time analysis.
  private static buildReportContent(tasks: Task[], analysis: TaskAnalysis, startDate?: string, endDate?: string): string { let report = `# 任務進度分析報告\n\n`; // 添加日期範圍信息 if (startDate || endDate) { report += `## 報告日期範圍\n\n`; if (startDate && endDate) { report += `- 報告涵蓋從 **${startDate}** 到 **${endDate}** 期間的任務\n\n`; } else if (startDate) { report += `- 報告涵蓋從 **${startDate}** 開始的任務\n\n`; } else if (endDate) { report += `- 報告涵蓋直到 **${endDate}** 的任務\n\n`; } } // 1. 總體進度概況 report += `## 總體進度概況\n\n`; report += `| 指標 | 數值 |\n`; report += `|------|------|\n`; report += `| 總任務數 | ${analysis.totalTasks} |\n`; report += `| 已完成任務 | ${analysis.completedTasks} |\n`; report += `| 待處理任務 | ${analysis.pendingTasks} |\n`; report += `| 進行中任務 | ${analysis.inProgressTasks} |\n`; report += `| 已取消任務 | ${analysis.cancelledTasks} |\n`; report += `| 逾期任務數 | ${analysis.overdueTasksCount} |\n`; if (analysis.averageCompletionTime) { const hours = analysis.averageCompletionTime.toFixed(2); const minutes = Math.round(analysis.averageCompletionTime * 60); report += `| 平均完成時間 | ${hours} 小時 (約${minutes}分鐘) |\n`; } if (analysis.averageTimeDifference !== undefined) { const timeDiffHours = (analysis.averageTimeDifference / 60).toFixed(2); const timeDiffMinutes = Math.round(analysis.averageTimeDifference); const timeDiffStatus = analysis.averageTimeDifference > 0 ? '超出預計' : '提前完成'; report += `| 平均時間差異 | ${timeDiffHours} 小時 (約${Math.abs(timeDiffMinutes)}分鐘${timeDiffStatus}) |\n`; } report += `\n`; // 2. 任務標籤分布 report += `## 任務標籤分布\n\n`; report += `| 標籤 | 任務數量 |\n`; report += `|------|----------|\n`; const tagDistribution = analysis.tagDistribution; const sortedTags = Object.keys(tagDistribution).sort((a, b) => tagDistribution[b] - tagDistribution[a] ); for (const tag of sortedTags) { report += `| ${tag} | ${tagDistribution[tag]} |\n`; } report += `\n`; // 3. 分類任務 const completedTasks = tasks.filter(t => t.status === TaskStatus.COMPLETED); const pendingTasks = tasks.filter(t => t.status === TaskStatus.PENDING); const inProgressTasks = tasks.filter(t => t.status === TaskStatus.IN_PROGRESS); const cancelledTasks = tasks.filter(t => t.status === TaskStatus.CANCELLED); // 已完成任務列表 report += `## 任務完成情況\n\n`; if (completedTasks.length > 0) { report += `### 已完成任務 (${completedTasks.length})\n\n`; completedTasks.forEach((task, index) => { report += this.formatTaskDetails(task, index + 1); }); } // 進行中任務列表 if (inProgressTasks.length > 0) { report += `### 進行中任務 (${inProgressTasks.length})\n\n`; inProgressTasks.forEach((task, index) => { report += this.formatTaskDetails(task, index + 1); }); } // 待處理任務列表 if (pendingTasks.length > 0) { report += `### 待處理任務 (${pendingTasks.length})\n\n`; pendingTasks.forEach((task, index) => { report += this.formatTaskDetails(task, index + 1); }); } // 已取消任務列表 if (cancelledTasks.length > 0) { report += `### 已取消任務 (${cancelledTasks.length})\n\n`; cancelledTasks.forEach((task, index) => { report += this.formatTaskDetails(task, index + 1); }); } // 4. 為項目提出建議 report += `## 關鍵任務優先事項\n\n`; const incompleteSteps = pendingTasks .concat(inProgressTasks) .flatMap(task => task.steps.filter(step => !step.completed)) .sort((a, b) => (a.estimatedTime || 0) - (b.estimatedTime || 0)); if (incompleteSteps.length > 0) { report += `根據當前項目進度，建議優先處理以下項目：\n\n`; // 獲取優先處理的前3個（或更少）步驟 const prioritySteps = incompleteSteps.slice(0, 3); prioritySteps.forEach((step, index) => { const task = tasks.find(t => t.steps.some(s => s.id === step.id)); if (task) { report += `${index + 1}. **${step.description}** - 來自任務「${task.title}」\n`; } }); report += `\n`; } // 5. 實際開始時間分析 const tasksWithActualStartDate = tasks.filter(t => t.actualStartDate); if (tasksWithActualStartDate.length > 0) { report += `\n## 任務實際開始時間分析\n\n`; report += `共有 ${tasksWithActualStartDate.length} 個任務記錄了實際開始時間，佔總任務數的 ${((tasksWithActualStartDate.length / tasks.length) * 100).toFixed(1)}%\n\n`; // 計算計劃與實際開始時間的差異 const tasksWithBothDates = tasksWithActualStartDate.filter(t => t.plannedStartDate); if (tasksWithBothDates.length > 0) { report += `| 任務名稱 | 計劃開始日期 | 實際開始日期 | 差異(天) |\n`; report += `|---------|--------------|--------------|---------|\n`; tasksWithBothDates.forEach(task => { const plannedDate = new Date(task.plannedStartDate!); const actualDate = new Date(task.actualStartDate!); const diffDays = TaskTimeUtils.calculateDaysDifference(plannedDate, actualDate); const diffSymbol = diffDays > 0 ? '+' : ''; report += `| ${task.title} | ${plannedDate.toISOString().split('T')[0]} | ${actualDate.toISOString().split('T')[0]} | ${diffSymbol}${diffDays} |\n`; }); // 計算平均延遲天數 const totalDiffDays = tasksWithBothDates.reduce((sum, task) => { const plannedDate = new Date(task.plannedStartDate!); const actualDate = new Date(task.actualStartDate!); return sum + TaskTimeUtils.calculateDaysDifference(plannedDate, actualDate); }, 0); const avgDiffDays = totalDiffDays / tasksWithBothDates.length; report += `\n平均實際開始時間與計劃的差異：${avgDiffDays.toFixed(1)} 天\n`; } } // 6. 結語和建議 report += `\n## 建議\n\n`; if (analysis.overdueTasksCount > 0) { report += `1. 有 ${analysis.overdueTasksCount} 個任務已逾期，建議優先處理這些任務。\n`; } if (pendingTasks.length > 0) { report += `${analysis.overdueTasksCount > 0 ? '2' : '1'}. 有 ${pendingTasks.length} 個待處理任務，可以根據優先級開始處理。\n`; } const stepsCount = tasks.reduce((sum, task) => sum + task.steps.length, 0); const completedStepsCount = tasks.reduce((sum, task) => sum + task.steps.filter(step => step.completed).length, 0); const completionPercentage = stepsCount > 0 ? Math.round((completedStepsCount / stepsCount) * 100) : 0; report += `${analysis.overdueTasksCount > 0 || pendingTasks.length > 0 ? '3' : '1'}. 項目整體完成度約為 ${completionPercentage}%。`; if (completionPercentage < 25) { report += ` 項目處於初期階段，建議制定詳細的開發計劃。\n`; } else if (completionPercentage < 50) { report += ` 項目進展良好，繼續按計劃推進。\n`; } else if (completionPercentage < 75) { report += ` 項目已過半，可以開始考慮測試和優化工作。\n`; } else { report += ` 項目即將完成，可以開始進行最終測試和準備發布。\n`; } // 添加任務完成時間分析章節 if (analysis.taskTimeDifferences && analysis.taskTimeDifferences.length > 0) { report += `\n## 任務完成時間分析\n\n`; report += `| 任務名稱 | 完成日期 | 預計時間(分鐘) | 實際時間(分鐘) | 時間差異(分鐘) | 差異比例 |\n`; report += `|---------|----------|----------------|----------------|----------------|-----------|\n`; // 按時間差異排序，先列出超時最嚴重的 const sortedTasks = [...analysis.taskTimeDifferences].sort((a, b) => b.timeDifference - a.timeDifference); for (const task of sortedTasks) { // 確保完成日期使用真實的完成日期而不是updatedAt const completionDate = task.completionDate ? TaskTimeUtils.formatDate(task.completionDate) || new Date(task.completionDate).toISOString().split('T')[0] : ''; const timeDiff = task.timeDifference.toFixed(2); const diffPercentage = ((task.timeDifference / task.estimatedTotalTime) * 100).toFixed(1); const symbol = task.timeDifference > 0 ? '+' : ''; report += `| ${task.title} | ${completionDate} | ${task.estimatedTotalTime.toFixed(2)} | ${task.actualWorkTime.toFixed(2)} | ${symbol}${timeDiff} | ${symbol}${diffPercentage}% |\n`; } // 添加時間預估分析 report += `\n### 時間預估準確性分析\n\n`; // 計算準確和不準確的任務數量 const accurateTasks = sortedTasks.filter(t => Math.abs(t.timeDifference / t.estimatedTotalTime) <= 0.2).length; const underestimatedTasks = sortedTasks.filter(t => t.timeDifference > 0 && t.timeDifference / t.estimatedTotalTime > 0.2).length; const overestimatedTasks = sortedTasks.filter(t => t.timeDifference < 0 && Math.abs(t.timeDifference) / t.estimatedTotalTime > 0.2).length; report += `- 時間預估準確的任務 (差異在±20%內)：${accurateTasks} 個，佔比 ${((accurateTasks / sortedTasks.length) * 100).toFixed(1)}%\n`; report += `- 時間被低估的任務 (實際超出預計20%以上)：${underestimatedTasks} 個，佔比 ${((underestimatedTasks / sortedTasks.length) * 100).toFixed(1)}%\n`; report += `- 時間被高估的任務 (實際少於預計20%以上)：${overestimatedTasks} 個，佔比 ${((overestimatedTasks / sortedTasks.length) * 100).toFixed(1)}%\n`; // 添加最顯著的任務說明 if (sortedTasks.length > 0) { const mostUnderestimated = sortedTasks[0]; // 最被低估的任務 const mostOverestimated = sortedTasks[sortedTasks.length - 1]; // 最被高估的任務 if (mostUnderestimated.timeDifference > 0) { const diff = ((mostUnderestimated.timeDifference / mostUnderestimated.estimatedTotalTime) * 100).toFixed(1); report += `\n最顯著被低估的任務：「${mostUnderestimated.title}」，實際用時超出預計 ${diff}%\n`; } if (mostOverestimated.timeDifference < 0) { const diff = ((Math.abs(mostOverestimated.timeDifference) / mostOverestimated.estimatedTotalTime) * 100).toFixed(1); report += `最顯著被高估的任務：「${mostOverestimated.title}」，實際用時少於預計 ${diff}%\n`; } } // 添加完成趨勢分析 if (sortedTasks.length >= 3) { report += `\n### 完成效率趨勢分析\n\n`; // 任務按創建日期排序 const chronologicalTasks = [...sortedTasks].sort((a, b) => { return new Date(a.completionDate).getTime() - new Date(b.completionDate).getTime(); }); // 計算前半部分和後半部分的平均時間差異 const halfIndex = Math.floor(chronologicalTasks.length / 2); const firstHalf = chronologicalTasks.slice(0, halfIndex); const secondHalf = chronologicalTasks.slice(halfIndex); // 計算平均差異比例（實際與預計的比值） const firstHalfRatio = firstHalf.reduce((sum, task) => sum + (task.actualWorkTime / task.estimatedTotalTime), 0) / firstHalf.length; const secondHalfRatio = secondHalf.reduce((sum, task) => sum + (task.actualWorkTime / task.estimatedTotalTime), 0) / secondHalf.length; report += `- 項目前期完成效率：實際時間為預計時間的 ${firstHalfRatio.toFixed(2)} 倍\n`; report += `- 項目後期完成效率：實際時間為預計時間的 ${secondHalfRatio.toFixed(2)} 倍\n`; if (secondHalfRatio < firstHalfRatio) { const improvement = ((1 - secondHalfRatio / firstHalfRatio) * 100).toFixed(1); report += `- 效率提升：項目後期完成效率提高了 ${improvement}%\n`; } else if (secondHalfRatio > firstHalfRatio) { const decrease = ((secondHalfRatio / firstHalfRatio - 1) * 100).toFixed(1); report += `- 效率下降：項目後期完成效率下降了 ${decrease}%\n`; } else { report += `- 效率穩定：項目前後期完成效率基本一致\n`; } } } return report; }