<section class="border-b border-gray-300 p-2 shrink-0 bg-control-panel">
  <span class="text-sm font-bold text-gray-700">판매 대장</span>
</section>
<section class="p-2 bg-white border-b border-gray-200">
  <form method="GET" action="<?= base_url('admin/reports/sales-ledger') ?>" class="flex flex-wrap items-center gap-2">
    <label class="text-sm text-gray-600">시작일</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"/>
    <label class="text-sm text-gray-600">조회방식</label>
    <select name="mode" class="border border-gray-300 rounded px-2 py-1 text-sm">
      <option value="daily" <?= ($mode ?? '') === 'daily' ? 'selected' : '' ?>>일자별</option>
      <option value="period" <?= ($mode ?? '') === 'period' ? 'selected' : '' ?>>기간별</option>
    </select>
    <button type="submit" class="bg-btn-search text-white px-4 py-1 rounded-sm text-sm">조회</button>
  </form>
</section>

<?php if (($mode ?? 'daily') === 'daily'): ?>
<div class="border border-gray-300 overflow-auto mt-2">
  <table class="w-full data-table">
    <thead>
      <tr>
        <th>판매일</th>
        <th>판매소</th>
        <th>봉투코드</th>
        <th>봉투명</th>
        <th>구분</th>
        <th>수량</th>
        <th>금액</th>
      </tr>
    </thead>
    <tbody class="text-right">
      <?php foreach ($result as $row): ?>
      <tr>
        <td class="text-center"><?= esc($row->bs_sale_date) ?></td>
        <td class="text-left pl-2"><?= esc($row->bs_ds_name) ?></td>
        <td class="text-center font-mono"><?= esc($row->bs_bag_code) ?></td>
        <td class="text-left pl-2"><?= esc($row->bs_bag_name) ?></td>
        <td class="text-center">
          <?php
            $typeMap = ['sale' => '판매', 'return' => '반품'];
            echo esc($typeMap[$row->bs_type] ?? $row->bs_type);
          ?>
        </td>
        <td><?= number_format((int) $row->total_qty) ?></td>
        <td><?= number_format((int) $row->total_amount) ?></td>
      </tr>
      <?php endforeach; ?>
      <?php if (empty($result)): ?>
      <tr><td colspan="7" class="text-center text-gray-400 py-4">조회된 데이터가 없습니다.</td></tr>
      <?php endif; ?>
    </tbody>
  </table>
</div>

<?php else: ?>
<div class="border border-gray-300 overflow-auto mt-2">
  <table class="w-full data-table">
    <thead>
      <tr>
        <th>판매소</th>
        <th>봉투코드</th>
        <th>봉투명</th>
        <th>판매수량</th>
        <th>판매금액</th>
        <th>반품수량</th>
        <th>반품금액</th>
        <th>계(수량)</th>
        <th>계(금액)</th>
      </tr>
    </thead>
    <tbody class="text-right">
      <?php foreach ($result as $row): ?>
      <tr>
        <td class="text-left pl-2"><?= esc($row->bs_ds_name) ?></td>
        <td class="text-center font-mono"><?= esc($row->bs_bag_code) ?></td>
        <td class="text-left pl-2"><?= esc($row->bs_bag_name) ?></td>
        <td><?= number_format((int) $row->sale_qty) ?></td>
        <td><?= number_format((int) $row->sale_amount) ?></td>
        <td><?= number_format((int) $row->return_qty) ?></td>
        <td><?= number_format((int) $row->return_amount) ?></td>
        <td class="font-bold"><?= number_format((int) $row->sale_qty - (int) $row->return_qty) ?></td>
        <td class="font-bold"><?= number_format((int) $row->sale_amount - (int) $row->return_amount) ?></td>
      </tr>
      <?php endforeach; ?>
      <?php if (empty($result)): ?>
      <tr><td colspan="9" class="text-center text-gray-400 py-4">조회된 데이터가 없습니다.</td></tr>
      <?php endif; ?>
    </tbody>
  </table>
</div>
<?php endif; ?>
