tk-factory-services/system1-factory/web/public/js/my-dashboard.js

// My Dashboard - 나의 대시보드 JavaScript

import './api-config.js';

// 전역 변수
let currentYear = new Date().getFullYear();
let currentMonth = new Date().getMonth() + 1;

// 페이지 초기화
document.addEventListener('DOMContentLoaded', async () => {

  await loadUserInfo();
  await loadVacationBalance();
  await loadMonthlyCalendar();
  await loadWorkHoursStats();
  await loadRecentReports();

});

// 사용자 정보 로드
async function loadUserInfo() {
  try {
    const response = await apiCall('/users/me', 'GET');
    const user = response.data || response;

    document.getElementById('userName').textContent = user.name || '사용자';
    document.getElementById('department').textContent = user.department || '-';
    document.getElementById('jobType').textContent = user.job_type || '-';
    document.getElementById('hireDate').textContent = user.hire_date || '-';
  } catch (error) {
    console.error('사용자 정보 로드 실패:', error);
  }
}

// 연차 정보 로드
async function loadVacationBalance() {
  try {
    const response = await apiCall('/users/me/vacation-balance', 'GET');
    const balance = response.data || response;

    const total = balance.total_annual_leave || 15;
    const used = balance.used_annual_leave || 0;
    const remaining = total - used;

    document.getElementById('totalLeave').textContent = total;
    document.getElementById('usedLeave').textContent = used;
    document.getElementById('remainingLeave').textContent = remaining;

    // 프로그레스 바 업데이트
    const percentage = (used / total) * 100;
    document.getElementById('vacationProgress').style.width = `${percentage}%`;
  } catch (error) {
    console.error('연차 정보 로드 실패:', error);
  }
}

// 월별 캘린더 로드
async function loadMonthlyCalendar() {
  try {
    const response = await apiCall(
      `/users/me/attendance-records?year=${currentYear}&month=${currentMonth}`,
      'GET'
    );
    const records = response.data || response;

    renderCalendar(currentYear, currentMonth, records);
    document.getElementById('currentMonth').textContent = `${currentYear}년 ${currentMonth}월`;
  } catch (error) {
    console.error('캘린더 로드 실패:', error);
    renderCalendar(currentYear, currentMonth, []);
  }
}

// 캘린더 렌더링
function renderCalendar(year, month, records) {
  const calendar = document.getElementById('calendar');
  const firstDay = new Date(year, month - 1, 1).getDay();
  const daysInMonth = new Date(year, month, 0).getDate();

  let html = '';

  // 요일 헤더
  const weekdays = ['일', '월', '화', '수', '목', '금', '토'];
  weekdays.forEach(day => {
    html += `<div class="calendar-header">${day}</div>`;
  });

  // 빈 칸
  for (let i = 0; i < firstDay; i++) {
    html += '<div class="calendar-day empty"></div>';
  }

  // 날짜
  for (let day = 1; day <= daysInMonth; day++) {
    const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
    const record = Array.isArray(records) ? records.find(r => r.record_date === dateStr) : null;

    let statusClass = '';
    if (record) {
      const typeCode = record.attendance_type_code || record.type_code || '';
      statusClass = typeCode.toLowerCase();
    }

    html += `
      <div class="calendar-day ${statusClass}" title="${dateStr}">
        <span class="day-number">${day}</span>
      </div>
    `;
  }

  calendar.innerHTML = html;
}

// 근무 시간 통계 로드
async function loadWorkHoursStats() {
  try {
    const response = await apiCall(
      `/users/me/monthly-stats?year=${currentYear}&month=${currentMonth}`,
      'GET'
    );
    const stats = response.data || response;

    document.getElementById('monthHours').textContent = stats.month_hours || 0;
    document.getElementById('workDays').textContent = stats.work_days || 0;
  } catch (error) {
    console.error('근무 시간 통계 로드 실패:', error);
  }
}

// 최근 작업 보고서 로드
async function loadRecentReports() {
  try {
    const endDate = new Date().toISOString().split('T')[0];
    const startDate = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000)
      .toISOString().split('T')[0];

    const response = await apiCall(
      `/users/me/work-reports?startDate=${startDate}&endDate=${endDate}`,
      'GET'
    );
    const reports = response.data || response;

    const list = document.getElementById('recentReportsList');

    if (!Array.isArray(reports) || reports.length === 0) {
      list.innerHTML = '<p class="empty-message">최근 7일간의 작업 보고서가 없습니다.</p>';
      return;
    }

    list.innerHTML = reports.map(r => `
      <div class="report-item">
        <span class="date">${r.report_date}</span>
        <span class="project">${r.project_name || 'N/A'}</span>
        <span class="hours">${r.work_hours}시간</span>
      </div>
    `).join('');
  } catch (error) {
    console.error('최근 작업 보고서 로드 실패:', error);
  }
}

// 이전 달
function previousMonth() {
  currentMonth--;
  if (currentMonth < 1) {
    currentMonth = 12;
    currentYear--;
  }
  loadMonthlyCalendar();
  loadWorkHoursStats();
}

// 다음 달
function nextMonth() {
  currentMonth++;
  if (currentMonth > 12) {
    currentMonth = 1;
    currentYear++;
  }
  loadMonthlyCalendar();
  loadWorkHoursStats();
}

// 전역 함수 노출
window.previousMonth = previousMonth;
window.nextMonth = nextMonth;
window.loadMonthlyCalendar = loadMonthlyCalendar;