## Critical Issues (CRIT-001~003) - All Fixed
- JWT secret key validation with pydantic field_validator
- Login audit logging for success/failure attempts
- Frontend API path prefix removal
## High Priority Issues (HIGH-001~008) - All Fixed
- Project soft delete using is_active flag
- Redis session token bytes handling
- Rate limiting with slowapi (5 req/min for login)
- Attachment API permission checks
- Kanban view with drag-and-drop
- Workload heatmap UI (WorkloadPage, WorkloadHeatmap)
- TaskDetailModal integrating Comments/Attachments
- UserSelect component for task assignment
## Medium Priority Issues (MED-001~012) - All Fixed
- MED-001~005: DB commits, N+1 queries, datetime, error format, blocker flag
- MED-006: Project health dashboard (HealthService, ProjectHealthPage)
- MED-007: Capacity update API (PUT /api/users/{id}/capacity)
- MED-008: Schedule triggers (cron parsing, deadline reminders)
- MED-009: Watermark feature (image/PDF watermarking)
- MED-010~012: useEffect deps, DOM operations, PDF export
## New Files
- backend/app/api/health/ - Project health API
- backend/app/services/health_service.py
- backend/app/services/trigger_scheduler.py
- backend/app/services/watermark_service.py
- backend/app/core/rate_limiter.py
- frontend/src/pages/ProjectHealthPage.tsx
- frontend/src/components/ProjectHealthCard.tsx
- frontend/src/components/KanbanBoard.tsx
- frontend/src/components/WorkloadHeatmap.tsx
## Tests
- 113 new tests passing (health: 32, users: 14, triggers: 35, watermark: 32)
## OpenSpec Archives
- add-project-health-dashboard
- add-capacity-update-api
- add-schedule-triggers
- add-watermark-feature
- add-rate-limiting
- enhance-frontend-ux
- add-resource-management-ui
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
6.7 KiB
6.7 KiB
Resource Management
Purpose
資源管理系統,提供負載熱圖與人員容量追蹤,協助主管進行資源分配決策。讓主管能即時掌握團隊成員的工作負載狀況,及早發現超載或閒置問題,優化資源分配。
Requirements
Requirement: Workload Heatmap
系統 SHALL 提供負載熱圖 API,自動統計每人每週分配的任務總時數,並以顏色等級表示負載狀態。
Scenario: 負載正常顯示
- GIVEN 某人員本週被指派的任務總時數低於其容量的 80%
- WHEN 主管查詢負載熱圖 API
- THEN 該人員的
load_level為normal - AND 回傳包含
load_percentage、allocated_hours、capacity_hours
Scenario: 負載警告顯示
- GIVEN 某人員本週被指派的任務總時數達到其容量的 80%-99%
- WHEN 主管查詢負載熱圖 API
- THEN 該人員的
load_level為warning
Scenario: 負載超載顯示
- GIVEN 某人員本週被指派的任務總時數達到或超過其容量的 100%
- WHEN 主管查詢負載熱圖 API
- THEN 該人員的
load_level為overloaded
Scenario: 查詢特定週的負載
- GIVEN 主管需要查看非當週的負載
- WHEN 主管以
week_start參數查詢負載熱圖 API - THEN 系統回傳該週的負載資料
Scenario: 快取機制
- GIVEN 負載資料已被計算並快取
- WHEN 相同查詢在 1 小時內再次發生
- THEN 系統從 Redis 快取回傳結果
Requirement: Capacity Planning
系統 SHALL 支援人員容量規劃,包含預設容量與臨時調整。
Scenario: 設定人員預設容量
- GIVEN 管理者需要設定人員的週工時上限
- WHEN 管理者更新使用者的
capacity值 - THEN 系統儲存新的容量設定
- AND 後續負載計算使用新容量值
Scenario: 容量為零處理
- GIVEN 使用者的容量設為 0
- WHEN 系統計算該使用者的負載
- THEN
load_percentage顯示為null - AND
load_level顯示為unavailable
Scenario: 容量更新 API
- GIVEN 管理者需要更新團隊成員的容量
- WHEN 管理者呼叫
PUT /api/users/{user_id}/capacity並提供新容量值 - THEN 系統驗證容量值在有效範圍內 (0-168 小時)
- AND 更新使用者的 capacity 欄位
- AND 記錄變更至稽核日誌
Scenario: 容量更新權限控制
- GIVEN 一般使用者嘗試更新他人容量
- WHEN 使用者呼叫
PUT /api/users/{other_id}/capacity - THEN 系統拒絕請求並回傳 403 Forbidden
Requirement: Multi-Project Health Dashboard
系統 SHALL 提供多專案健康看板,讓主管一覽所有專案狀態。
Scenario: 專案健康總覽
- GIVEN 主管負責多個專案
- WHEN 主管開啟健康看板
- THEN 顯示所有專案的進度、風險指標、延遲任務數
- AND 可依風險程度排序
Scenario: 專案延遲警示
- GIVEN 專案有任務超過截止日期
- WHEN 主管查看健康看板
- THEN 該專案標示為延遲狀態
- AND 顯示延遲任務數量與影響
Scenario: 專案健康 API
- GIVEN 後端系統運行中
- WHEN 客戶端請求
GET /api/projects/health - THEN 系統回傳所有可存取專案的健康數據
- AND 包含
total_tasks,completed_tasks,overdue_tasks,blocked_tasks,risk_score
Scenario: 單一專案健康詳情
- GIVEN 主管需要查看特定專案詳情
- WHEN 客戶端請求
GET /api/projects/{id}/health - THEN 系統回傳該專案的詳細健康數據
- AND 包含任務分類統計與風險評估
Requirement: Team Workload Distribution
系統 SHALL 提供團隊工作分配查詢功能。
Scenario: 部門負載總覽
- GIVEN 主管需要了解部門整體負載
- WHEN 主管以
department_id參數查詢負載熱圖 API - THEN 僅顯示該部門成員的負載狀況
Scenario: 使用者負載詳情
- GIVEN 主管需要了解某人的詳細任務分配
- WHEN 主管查詢使用者負載詳情 API
- THEN 回傳該週指派給該使用者的所有任務
- AND 包含每個任務的
original_estimate與due_date
Requirement: Workload Data Access Control
系統 SHALL 限制負載資料的存取權限。
Scenario: 系統管理員查看所有人
- GIVEN 登入者為
super_admin - WHEN 查詢負載熱圖 API
- THEN 可查看所有使用者的負載資料
Scenario: 一般使用者查看自己
- GIVEN 登入者為一般使用者
- WHEN 查詢負載熱圖 API 未指定
user_ids - THEN 僅回傳自己的負載資料
Scenario: 跨部門存取拒絕
- GIVEN 登入者非系統管理員
- WHEN 查詢其他部門使用者的負載
- THEN 系統拒絕存取並回傳 403 Forbidden
Requirement: Workload Heatmap UI
The system SHALL provide a visual workload heatmap interface for managers.
Scenario: View workload heatmap
- GIVEN user is logged in as manager or admin
- WHEN user navigates to /workload page
- THEN system displays a heatmap showing all accessible users' workload
- AND each user cell is color-coded by load level (green/yellow/red)
Scenario: Navigate between weeks
- GIVEN user is viewing the workload page
- WHEN user clicks previous/next week buttons
- THEN the heatmap updates to show that week's workload data
Scenario: View user workload details
- GIVEN user is viewing the workload heatmap
- WHEN user clicks on a specific user's cell
- THEN a modal/drawer opens showing that user's task breakdown
- AND tasks show title, project, time estimate, and due date
Scenario: Filter by department
- GIVEN user is a system admin
- WHEN user selects a department from the filter
- THEN the heatmap shows only users from that department
Data Model
pjctrl_workload_snapshots
├── id: UUID (PK)
├── user_id: UUID (FK -> users)
├── week_start: DATE
├── allocated_hours: DECIMAL
├── capacity_hours: DECIMAL
├── load_percentage: DECIMAL
├── created_at: TIMESTAMP
└── updated_at: TIMESTAMP
pjctrl_project_health
├── id: UUID (PK)
├── project_id: UUID (FK -> projects)
├── snapshot_date: DATE
├── total_tasks: INT
├── completed_tasks: INT
├── overdue_tasks: INT
├── blocked_tasks: INT
├── risk_score: DECIMAL
├── created_at: TIMESTAMP
└── updated_at: TIMESTAMP
Calculation Rules
- 負載百分比 = (allocated_hours / capacity_hours) × 100
- 風險評分 = f(overdue_tasks, blocked_tasks, timeline_remaining)
- 快取計算結果於 Redis,每小時更新或任務變更時即時更新