1ㅊㅏ완료

2026-01-05 02:36:13 +09:00
parent c2f499037b
commit 615a221aa5
9 changed files with 600 additions and 252 deletions
--- a/backend/api/dashboard/stats.get.ts
+++ b/backend/api/dashboard/stats.get.ts
@@ -0,0 +1,112 @@
+import { query } from '../../utils/db'
+
+/**
+ * 대시보드 통계 API
+ * GET /api/dashboard/stats
+ * 
+ * - 인원별 이번 주 실적/차주 계획 시간
+ * - 프로젝트별 투입 인원/시간
+ * - 제출 현황
+ */
+export default defineEventHandler(async (event) => {
+  const userId = getCookie(event, 'user_id')
+  if (!userId) {
+    throw createError({ statusCode: 401, message: '로그인이 필요합니다.' })
+  }
+  
+  const q = getQuery(event)
+  const year = parseInt(q.year as string) || new Date().getFullYear()
+  const week = parseInt(q.week as string) || getISOWeek(new Date())
+  
+  // 1. 인원별 실적/계획 현황
+  const employeeStats = await query<any>(`
+    SELECT 
+      e.employee_id,
+      e.employee_name,
+      e.company,
+      r.report_id,
+      r.report_status,
+      COALESCE(SUM(CASE WHEN t.task_type = 'WORK' THEN t.task_hours ELSE 0 END), 0) as work_hours,
+      COALESCE(SUM(CASE WHEN t.task_type = 'PLAN' THEN t.task_hours ELSE 0 END), 0) as plan_hours,
+      COUNT(DISTINCT CASE WHEN t.task_type = 'WORK' THEN t.project_id END) as work_project_count,
+      COUNT(DISTINCT CASE WHEN t.task_type = 'PLAN' THEN t.project_id END) as plan_project_count
+    FROM wr_employee_info e
+    LEFT JOIN wr_weekly_report r ON e.employee_id = r.author_id 
+      AND r.report_year = $1 AND r.report_week = $2
+    LEFT JOIN wr_weekly_report_task t ON r.report_id = t.report_id
+    WHERE e.is_active = true
+    GROUP BY e.employee_id, e.employee_name, e.company, r.report_id, r.report_status
+    ORDER BY work_hours DESC, e.employee_name
+  `, [year, week])
+  
+  // 2. 프로젝트별 투입 현황
+  const projectStats = await query<any>(`
+    SELECT 
+      p.project_id,
+      p.project_code,
+      p.project_name,
+      COUNT(DISTINCT r.author_id) as member_count,
+      COALESCE(SUM(CASE WHEN t.task_type = 'WORK' THEN t.task_hours ELSE 0 END), 0) as work_hours,
+      COALESCE(SUM(CASE WHEN t.task_type = 'PLAN' THEN t.task_hours ELSE 0 END), 0) as plan_hours,
+      ARRAY_AGG(DISTINCT e.employee_name) as members
+    FROM wr_project_info p
+    JOIN wr_weekly_report_task t ON p.project_id = t.project_id
+    JOIN wr_weekly_report r ON t.report_id = r.report_id
+      AND r.report_year = $1 AND r.report_week = $2
+    JOIN wr_employee_info e ON r.author_id = e.employee_id
+    WHERE p.project_status = 'IN_PROGRESS'
+    GROUP BY p.project_id, p.project_code, p.project_name
+    ORDER BY work_hours DESC
+  `, [year, week])
+  
+  // 3. 전체 요약
+  const activeEmployees = employeeStats.length
+  const submittedCount = employeeStats.filter((e: any) => e.report_id).length
+  const totalWorkHours = employeeStats.reduce((sum: number, e: any) => sum + parseFloat(e.work_hours || 0), 0)
+  const totalPlanHours = employeeStats.reduce((sum: number, e: any) => sum + parseFloat(e.plan_hours || 0), 0)
+  
+  return {
+    year,
+    week,
+    summary: {
+      activeEmployees,
+      submittedCount,
+      notSubmittedCount: activeEmployees - submittedCount,
+      totalWorkHours,
+      totalPlanHours,
+      projectCount: projectStats.length
+    },
+    employees: employeeStats.map((e: any) => ({
+      employeeId: e.employee_id,
+      employeeName: e.employee_name,
+      company: e.company,
+      reportId: e.report_id,
+      reportStatus: e.report_status,
+      workHours: parseFloat(e.work_hours) || 0,
+      planHours: parseFloat(e.plan_hours) || 0,
+      workProjectCount: parseInt(e.work_project_count) || 0,
+      planProjectCount: parseInt(e.plan_project_count) || 0,
+      isSubmitted: !!e.report_id
+    })),
+    projects: projectStats.map((p: any) => ({
+      projectId: p.project_id,
+      projectCode: p.project_code,
+      projectName: p.project_name,
+      memberCount: parseInt(p.member_count) || 0,
+      workHours: parseFloat(p.work_hours) || 0,
+      planHours: parseFloat(p.plan_hours) || 0,
+      members: p.members || []
+    }))
+  }
+})
+
+function getISOWeek(date: Date): number {
+  const target = new Date(date)
+  target.setHours(0, 0, 0, 0)
+  const thursday = new Date(target)
+  thursday.setDate(target.getDate() - ((target.getDay() + 6) % 7) + 3)
+  const year = thursday.getFullYear()
+  const firstThursday = new Date(year, 0, 4)
+  firstThursday.setDate(firstThursday.getDate() - ((firstThursday.getDay() + 6) % 7) + 3)
+  return Math.ceil((thursday.getTime() - firstThursday.getTime()) / (7 * 24 * 60 * 60 * 1000)) + 1
+}