<?= view('components/print_header', ['printTitle' => '포장 단위 관리']) ?>
<section class="border-b border-gray-300 p-2 shrink-0 bg-control-panel">
  <div class="flex flex-wrap items-center justify-between gap-y-2">
    <span class="text-sm font-bold text-gray-700">포장 단위 관리</span>
    <div class="flex items-center gap-2">
      <button onclick="window.print()" class="no-print border border-btn-print-border text-gray-600 px-3 py-1 rounded-sm text-sm hover:bg-gray-50 transition">인쇄</button>
      <a href="<?= mgmt_url('packaging-units/create') ?>" class="bg-btn-search text-white px-4 py-1.5 rounded-sm flex items-center gap-1 text-sm shadow hover:opacity-90 transition border border-transparent">포장 단위 등록</a>
    </div>
  </div>
</section>
<section class="p-2 bg-white border-b border-gray-200">
  <form method="GET" action="<?= mgmt_url('packaging-units') ?>" class="flex flex-wrap items-center gap-2">
    <label class="text-sm text-gray-600">적용시작일</label>
    <input type="date" name="start_date" value="<?= esc($startDate ?? '') ?>" class="border border-gray-300 rounded px-2 py-1 text-sm"/>
    <label class="text-sm text-gray-600">~</label>
    <input type="date" name="end_date" value="<?= esc($endDate ?? '') ?>" class="border border-gray-300 rounded px-2 py-1 text-sm"/>
    <button type="submit" class="bg-btn-search text-white px-4 py-1 rounded-sm text-sm">조회</button>
    <a href="<?= mgmt_url('packaging-units') ?>" class="text-sm text-gray-500 hover:underline">초기화</a>
  </form>
</section>
<div class="border border-gray-300 rounded-lg p-4 overflow-auto mt-2">
  <table class="w-full data-table">
    <thead>
      <tr>
        <th class="w-16 text-center">번호</th>
        <th class="text-center">봉투코드</th>
        <th class="text-left">봉투명</th>
        <th class="text-right">박스당 팩 수</th>
        <th class="text-right">팩당 낱장 수</th>
        <th class="text-right">1박스 총 낱장</th>
        <th class="text-center">적용시작</th>
        <th class="text-center">적용종료</th>
        <th class="w-20 text-center">상태</th>
        <th class="w-36 text-center">작업</th>
      </tr>
    </thead>
    <tbody class="text-right">
      <?php
        $startNo = 1;
      if (isset($pager) && method_exists($pager, 'getCurrentPage') && method_exists($pager, 'getPerPage')) {
          $currentPage = (int) $pager->getCurrentPage();
          $perPage = (int) $pager->getPerPage();
          $startNo = (($currentPage > 0 ? $currentPage : 1) - 1) * ($perPage > 0 ? $perPage : 20) + 1;
      }
      ?>
      <?php foreach (($list ?? []) as $idx => $row): ?>
      <tr>
        <td class="text-center"><?= (int) $startNo + (int) $idx ?></td>
        <td class="text-center font-mono"><?= esc($row->pu_bag_code) ?></td>
        <td class="text-left pl-2"><?= esc($row->pu_bag_name) ?></td>
        <td><?= number_format((int) $row->pu_box_per_pack) ?></td>
        <td><?= number_format((int) $row->pu_pack_per_sheet) ?></td>
        <td class="font-bold"><?= number_format((int) $row->pu_total_per_box) ?></td>
        <td class="text-center"><?= esc($row->pu_start_date) ?></td>
        <td class="text-center"><?= esc($row->pu_end_date ?? '현재') ?></td>
        <td class="text-center"><?= (int) $row->pu_state === 1 ? '사용' : '미사용' ?></td>
        <td class="text-center">
          <a href="<?= mgmt_url('packaging-units/history/' . (int) $row->pu_idx) ?>" class="text-green-600 hover:underline text-sm mr-1">이력</a>
          <a href="<?= mgmt_url('packaging-units/edit/' . (int) $row->pu_idx) ?>" class="text-blue-600 hover:underline text-sm mr-1">수정</a>
          <form action="<?= mgmt_url('packaging-units/delete/' . (int) $row->pu_idx) ?>" method="POST" class="inline" onsubmit="return confirm('삭제하시겠습니까?');">
            <?= csrf_field() ?>
            <button type="submit" class="text-red-600 hover:underline text-sm">삭제</button>
          </form>
        </td>
      </tr>
      <?php endforeach; ?>
      <?php if (empty($list)): ?>
      <tr><td colspan="10" class="text-center text-gray-400 py-4">등록된 포장 단위가 없습니다.</td></tr>
      <?php endif; ?>
    </tbody>
  </table>
</div>
<?php if (isset($pager)): ?><div class="mt-3"><?= $pager->links() ?></div><?php endif; ?>
