feat(monthly-confirm): 캘린더 UI + 연차 API 수정 + 요약 카드

- 테이블 → 7열 캘린더 그리드 (모바일 최적화)
- 8h=정시, >8h=+연장h, 연차/반차/휴무 텍스트 표시
- 요약 카드: 근무일/연장근로/연차일수
- vacation-balance API → vacation-balances/worker API (sp_vacation_balances 기반)
- "신규" → "부여" 라벨 변경
- 셀 탭 시 하단 상세 표시

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

system1-factory/web/js/my-monthly-confirm.js

@@ -1,24 +1,17 @@
 /**
- * my-monthly-confirm.js — 작업자 월간 근무 확인 (모바일 전용)
- * Sprint 004 Section B
+ * my-monthly-confirm.js — 작업자 월간 근무 확인 (모바일 캘린더)
  */
 
-const DAYS_KR = ['일', '월', '화', '수', '목', '금', '토'];
-const VAC_TEXT = {
-  'ANNUAL_FULL': '연차', 'ANNUAL_HALF': '반차', 'ANNUAL_QUARTER': '반반차',
-  'EARLY_LEAVE': '조퇴', 'SICK': '병가', 'SICK_FULL': '병가', 'SICK_HALF': '병가(반)',
-  'SPECIAL': '경조사', 'SPOUSE_BIRTH': '출산휴가'
-};
-
-let currentYear, currentMonth;
-let isProcessing = false;
+var DAYS_KR = ['일', '월', '화', '수', '목', '금', '토'];
+var currentYear, currentMonth;
+var isProcessing = false;
+var selectedCell = null;
 
 // ===== Init =====
 document.addEventListener('DOMContentLoaded', function() {
   var now = new Date();
   currentYear = now.getFullYear();
   currentMonth = now.getMonth() + 1;
-
   var params = new URLSearchParams(location.search);
   if (params.get('year')) currentYear = parseInt(params.get('year'));
   if (params.get('month')) currentMonth = parseInt(params.get('month'));
@@ -32,7 +25,6 @@ document.addEventListener('DOMContentLoaded', function() {
   }, 500);
 });
 
-// ===== Month Nav =====
 function updateMonthLabel() {
   document.getElementById('monthLabel').textContent = currentYear + '년 ' + currentMonth + '월';
 }
@@ -41,36 +33,38 @@ function changeMonth(delta) {
   currentMonth += delta;
   if (currentMonth > 12) { currentMonth = 1; currentYear++; }
   if (currentMonth < 1) { currentMonth = 12; currentYear--; }
+  selectedCell = null;
   updateMonthLabel();
   loadData();
 }
 
 // ===== Data Load =====
 async function loadData() {
-  var tableWrap = document.getElementById('tableWrap');
-  tableWrap.innerHTML = '<div class="mmc-skeleton"></div><div class="mmc-skeleton"></div><div class="mmc-skeleton"></div>';
+  var calWrap = document.getElementById('tableWrap');
+  calWrap.innerHTML = '<div class="mmc-skeleton"></div><div class="mmc-skeleton"></div>';
 
   try {
     var user = window._mmcUser || (typeof getCurrentUser === 'function' ? getCurrentUser() : null) || {};
     var userId = user.user_id || user.id;
     var [recordsRes, balanceRes] = await Promise.all([
       window.apiCall('/monthly-comparison/my-records?year=' + currentYear + '&month=' + currentMonth),
-      window.apiCall('/attendance/vacation-balance/' + userId).catch(function() { return { success: true, data: [] }; })
+      window.apiCall('/vacation-balances/worker/' + userId + '/year/' + currentYear).catch(function() { return { success: true, data: [] }; })
     ]);
 
     if (!recordsRes || !recordsRes.success) {
-      tableWrap.innerHTML = '<div class="mmc-empty"><i class="fas fa-calendar-xmark text-2xl text-gray-300"></i><p>데이터가 없습니다</p></div>';
+      calWrap.innerHTML = '<div class="mmc-empty"><i class="fas fa-calendar-xmark text-2xl text-gray-300"></i><p>데이터가 없습니다</p></div>';
       document.getElementById('bottomActions').classList.add('hidden');
       return;
     }
 
     var data = recordsRes.data;
     renderUserInfo(data.user);
-    renderAttendanceTable(data.daily_records || []);
+    renderCalendar(data.daily_records || []);
+    renderSummaryCards(data.daily_records || []);
     renderVacationBalance(balanceRes.data || []);
     renderConfirmStatus(data.confirmation);
   } catch (e) {
-    tableWrap.innerHTML = '<div class="mmc-empty"><i class="fas fa-exclamation-triangle text-2xl text-red-300"></i><p>네트워크 오류</p></div>';
+    calWrap.innerHTML = '<div class="mmc-empty"><i class="fas fa-exclamation-triangle text-2xl text-red-300"></i><p>네트워크 오류</p></div>';
   }
 }
 
@@ -82,66 +76,119 @@ function renderUserInfo(user) {
     (user.job_type ? user.job_type + ' · ' : '') + (user.department_name || '');
 }
 
-function renderAttendanceTable(records) {
+// 셀 텍스트 판정
+// 8h 기준 고정 (scheduled_hours 미존재 — 단축근무 미대응)
+function getCellInfo(r) {
+  var hrs = r.attendance ? parseFloat(r.attendance.total_work_hours) || 0 : 0;
+  var vacType = r.attendance ? r.attendance.vacation_type : null;
+  var isHoliday = r.is_holiday;
+
+  if (vacType) return { text: vacType, cls: 'vac', detail: vacType };
+  if (isHoliday && hrs <= 0) return { text: '휴무', cls: 'off', detail: r.holiday_name || '휴무' };
+  if (isHoliday && hrs > 0) return { text: '특 ' + hrs + 'h', cls: 'special', detail: '특근 ' + hrs + '시간' };
+  if (hrs === 8) return { text: '정시', cls: 'normal', detail: '정시근로 8시간' };
+  if (hrs > 8) return { text: '+' + (hrs - 8) + 'h', cls: 'overtime', detail: '연장근로 ' + hrs + '시간 (+' + (hrs - 8) + ')' };
+  if (hrs > 0) return { text: hrs + 'h', cls: 'partial', detail: hrs + '시간 근무' };
+  return { text: '-', cls: 'none', detail: '미입력' };
+}
+
+function renderCalendar(records) {
   var el = document.getElementById('tableWrap');
   if (!records.length) {
     el.innerHTML = '<div class="mmc-empty"><p>해당 월 데이터가 없습니다</p></div>';
     return;
   }
 
-  var totalHours = 0;
-  var html = '<table class="mmc-table"><tbody>';
+  // 날짜별 맵
+  var recMap = {};
+  records.forEach(function(r) { recMap[parseInt(r.date.substring(8))] = r; });
+
+  var firstDay = new Date(currentYear, currentMonth - 1, 1).getDay();
+  var daysInMonth = new Date(currentYear, currentMonth, 0).getDate();
+
+  // 헤더
+  var html = '<div class="cal-grid">';
+  html += '<div class="cal-header">';
+  DAYS_KR.forEach(function(d, i) {
+    var cls = i === 0 ? ' sun' : i === 6 ? ' sat' : '';
+    html += '<div class="cal-dow' + cls + '">' + d + '</div>';
+  });
+  html += '</div>';
+
+  // 셀
+  html += '<div class="cal-body">';
+  // 빈 셀 (월 시작 전)
+  for (var i = 0; i < firstDay; i++) {
+    html += '<div class="cal-cell empty"></div>';
+  }
+
+  for (var day = 1; day <= daysInMonth; day++) {
+    var r = recMap[day];
+    var info = r ? getCellInfo(r) : { text: '-', cls: 'none', detail: '데이터 없음' };
+    var dow = (firstDay + day - 1) % 7;
+    var dowCls = dow === 0 ? ' sun' : dow === 6 ? ' sat' : '';
+
+    html += '<div class="cal-cell ' + info.cls + dowCls + '" onclick="selectDay(' + day + ')">';
+    html += '<span class="cal-day">' + day + '</span>';
+    html += '<span class="cal-val">' + escHtml(info.text) + '</span>';
+    html += '</div>';
+  }
+  html += '</div></div>';
+
+  // 상세 영역
+  html += '<div class="cal-detail" id="calDetail"></div>';
+  el.innerHTML = html;
+}
+
+function selectDay(day) {
+  selectedCell = day;
+  var el = document.getElementById('calDetail');
+  var cells = document.querySelectorAll('.cal-cell');
+  cells.forEach(function(c) { c.classList.remove('selected'); });
+
+  // 해당 셀 찾기
+  var allCells = document.querySelectorAll('.cal-cell:not(.empty)');
+  if (allCells[day - 1]) allCells[day - 1].classList.add('selected');
+
+  var dateStr = currentYear + '-' + String(currentMonth).padStart(2, '0') + '-' + String(day).padStart(2, '0');
+  var d = new Date(currentYear, currentMonth - 1, day);
+  var dow = DAYS_KR[d.getDay()];
+
+  // 현재 로드된 데이터에서 찾기
+  var calWrap = document.getElementById('tableWrap');
+  var cellEl = allCells[day - 1];
+  if (!cellEl) return;
+
+  var info = cellEl.querySelector('.cal-val').textContent;
+  el.innerHTML = '<div class="cal-detail-inner">' +
+    '<strong>' + currentMonth + '/' + day + ' (' + dow + ')</strong> — ' + info +
+    '</div>';
+  el.style.display = 'block';
+}
+
+function renderSummaryCards(records) {
+  var workDays = 0, overtimeHours = 0, vacDays = 0;
 
   records.forEach(function(r) {
-    var day = parseInt(r.date.substring(8));
-    var dow = r.day_of_week || DAYS_KR[new Date(r.date).getDay()];
+    var hrs = r.attendance ? parseFloat(r.attendance.total_work_hours) || 0 : 0;
+    var vacType = r.attendance ? r.attendance.vacation_type : null;
     var isHoliday = r.is_holiday;
-    var rowClass = isHoliday ? ' class="row-holiday"' : '';
 
-    // 셀 값 결정
-    var val = '-';
-    var valClass = '';
-
-    if (r.attendance && r.attendance.vacation_type) {
-      val = r.attendance.vacation_type;
-      valClass = 'val-vacation';
-    } else if (isHoliday && (!r.attendance || !r.attendance.total_work_hours)) {
-      val = '휴무';
-      valClass = 'val-holiday';
-    } else if (r.attendance && r.attendance.total_work_hours > 0) {
-      var hrs = parseFloat(r.attendance.total_work_hours);
-      val = hrs.toFixed(2);
-      totalHours += hrs;
-    } else if (r.work_report && r.work_report.total_hours > 0) {
-      var hrs2 = parseFloat(r.work_report.total_hours);
-      val = hrs2.toFixed(2);
-      totalHours += hrs2;
+    if (!isHoliday && (hrs > 0 || vacType)) workDays++;
+    if (hrs > 8) overtimeHours += (hrs - 8);
+    if (vacType) {
+      var vd = r.attendance.vacation_days ? parseFloat(r.attendance.vacation_days) : 0;
+      if (vd > 0) vacDays += vd;
+      else vacDays += 1; // fallback
     }
-
-    // 주말 근무
-    if (isHoliday && r.attendance && r.attendance.total_work_hours > 0) {
-      val = parseFloat(r.attendance.total_work_hours).toFixed(2);
-      totalHours += parseFloat(r.attendance.total_work_hours);
-      rowClass = ' class="row-holiday-work"';
-      valClass = '';
-    }
-
-    var dowClass = (dow === '일') ? 'dow-sun' : (dow === '토') ? 'dow-sat' : '';
-
-    html += '<tr' + rowClass + '>';
-    html += '<td class="col-day">' + day + '</td>';
-    html += '<td class="col-dow ' + dowClass + '">' + dow + '</td>';
-    html += '<td class="col-val ' + valClass + '">' + escHtml(val) + '</td>';
-    html += '</tr>';
   });
 
-  html += '</tbody>';
-  html += '<tfoot><tr class="row-total">';
-  html += '<td colspan="2">총 근무시간</td>';
-  html += '<td class="col-val"><strong>' + totalHours.toFixed(2) + 'h</strong></td>';
-  html += '</tr></tfoot></table>';
-
-  el.innerHTML = html;
+  var el = document.getElementById('summaryCards');
+  if (!el) return;
+  el.innerHTML =
+    '<div class="mmc-sum-card"><div class="mmc-sum-num">' + workDays + '</div><div class="mmc-sum-label">근무일</div></div>' +
+    '<div class="mmc-sum-card"><div class="mmc-sum-num ot">' + fmtNum(overtimeHours) + 'h</div><div class="mmc-sum-label">연장근로</div></div>' +
+    '<div class="mmc-sum-card"><div class="mmc-sum-num vac">' + fmtNum(vacDays) + '일</div><div class="mmc-sum-label">연차</div></div>';
 }
 
 function renderVacationBalance(balances) {
@@ -150,7 +197,7 @@ function renderVacationBalance(balances) {
 
   if (Array.isArray(balances)) {
     balances.forEach(function(b) {
-      total += parseFloat(b.total_days || b.remaining_days_total || 0);
+      total += parseFloat(b.total_days || 0);
       used += parseFloat(b.used_days || 0);
     });
   }
@@ -159,7 +206,7 @@ function renderVacationBalance(balances) {
   el.innerHTML =
     '<div class="mmc-vac-title">연차 현황</div>' +
     '<div class="mmc-vac-grid">' +
-      '<div class="mmc-vac-card"><div class="mmc-vac-num">' + fmtNum(total) + '</div><div class="mmc-vac-label">신규</div></div>' +
+      '<div class="mmc-vac-card"><div class="mmc-vac-num">' + fmtNum(total) + '</div><div class="mmc-vac-label">부여</div></div>' +
       '<div class="mmc-vac-card"><div class="mmc-vac-num used">' + fmtNum(used) + '</div><div class="mmc-vac-label">사용</div></div>' +
       '<div class="mmc-vac-card"><div class="mmc-vac-num remain">' + fmtNum(remaining) + '</div><div class="mmc-vac-label">잔여</div></div>' +
     '</div>';
@@ -197,78 +244,47 @@ function renderConfirmStatus(conf) {
 async function confirmMonth() {
   if (isProcessing) return;
   if (!confirm(currentYear + '년 ' + currentMonth + '월 근무 내역을 확인하시겠습니까?')) return;
-
   isProcessing = true;
   try {
     var res = await window.apiCall('/monthly-comparison/confirm', 'POST', {
       year: currentYear, month: currentMonth, status: 'confirmed'
     });
-    if (res && res.success) {
-      showToast(res.message || '확인 완료', 'success');
-      loadData();
-    } else {
-      showToast(res && res.message || '처리 실패', 'error');
-    }
-  } catch (e) {
-    showToast('네트워크 오류', 'error');
-  } finally {
-    isProcessing = false;
-  }
+    if (res && res.success) { showToast(res.message || '확인 완료', 'success'); loadData(); }
+    else { showToast(res && res.message || '처리 실패', 'error'); }
+  } catch (e) { showToast('네트워크 오류', 'error'); }
+  finally { isProcessing = false; }
 }
 
 function openRejectModal() {
   document.getElementById('rejectReason').value = '';
   document.getElementById('rejectModal').classList.remove('hidden');
 }
-
-function closeRejectModal() {
-  document.getElementById('rejectModal').classList.add('hidden');
-}
+function closeRejectModal() { document.getElementById('rejectModal').classList.add('hidden'); }
 
 async function submitReject() {
   if (isProcessing) return;
   var reason = document.getElementById('rejectReason').value.trim();
   if (!reason) { showToast('반려 사유를 입력해주세요', 'error'); return; }
-
   isProcessing = true;
   try {
     var res = await window.apiCall('/monthly-comparison/confirm', 'POST', {
       year: currentYear, month: currentMonth, status: 'rejected', reject_reason: reason
     });
-    if (res && res.success) {
-      showToast(res.message || '반려 제출 완료', 'success');
-      closeRejectModal();
-      loadData();
-    } else {
-      showToast(res && res.message || '처리 실패', 'error');
-    }
-  } catch (e) {
-    showToast('네트워크 오류', 'error');
-  } finally {
-    isProcessing = false;
-  }
+    if (res && res.success) { showToast(res.message || '반려 제출 완료', 'success'); closeRejectModal(); loadData(); }
+    else { showToast(res && res.message || '처리 실패', 'error'); }
+  } catch (e) { showToast('네트워크 오류', 'error'); }
+  finally { isProcessing = false; }
 }
 
 // ===== Helpers =====
-function fmtNum(v) {
-  var n = parseFloat(v) || 0;
-  return n % 1 === 0 ? n.toString() : n.toFixed(1);
-}
-
-function escHtml(s) {
-  return (s || '').replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
-}
-
+function fmtNum(v) { var n = parseFloat(v) || 0; return n % 1 === 0 ? n.toString() : n.toFixed(1); }
+function escHtml(s) { return (s || '').replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;'); }
 function showToast(msg, type) {
   if (window.showToast) { window.showToast(msg, type); return; }
   var c = document.getElementById('toastContainer');
   var t = document.createElement('div');
   t.className = 'toast toast-' + (type || 'info');
-  t.textContent = msg;
-  c.appendChild(t);
+  t.textContent = msg; c.appendChild(t);
   setTimeout(function() { t.remove(); }, 3000);
 }
-
-document.addEventListener('keydown', function(e) {
-  if (e.key === 'Escape') closeRejectModal();
-});
+document.addEventListener('keydown', function(e) { if (e.key === 'Escape') closeRejectModal(); });