@php
use App\Helpers\SalesHelper;

if (!empty($hide_print_amounts) || empty($delivery_note)) {
    return;
}

$dnLineTotals = SalesHelper::get_total_amount_for_delivery_not_by_id($delivery_note->id);
$lineSubtotal = (float) ($dnLineTotals->amount ?? 0);

$gstRate = (float) ($delivery_note->sales_tax_rate ?? 0);
$furtherRate = (float) ($delivery_note->sales_tax_further_per ?? 0);
$advanceRate = (float) ($delivery_note->advance_tax_rate ?? 0);
$cartage = (float) ($delivery_note->cartage_amount ?? 0);

$salesTaxAmount = (float) ($delivery_note->sales_tax_amount ?? 0);
$furtherTaxAmount = (float) ($delivery_note->sales_tax_further ?? 0);
$advanceTaxAmount = (float) ($delivery_note->advance_tax_amount ?? 0);

if ($salesTaxAmount <= 0 && $gstRate > 0 && $lineSubtotal > 0) {
    $salesTaxAmount = $lineSubtotal / 100 * $gstRate;
}
if ($furtherTaxAmount <= 0 && $furtherRate > 0 && $lineSubtotal > 0) {
    $furtherTaxAmount = $lineSubtotal / 100 * $furtherRate;
}
if ($advanceTaxAmount <= 0 && $advanceRate > 0 && $lineSubtotal > 0) {
    $advanceTaxAmount = $lineSubtotal / 100 * $advanceRate;
}

$grandTotal = $lineSubtotal + $salesTaxAmount + $furtherTaxAmount + $advanceTaxAmount + $cartage;
$showSummary = $lineSubtotal > 0 || $salesTaxAmount > 0 || $furtherTaxAmount > 0 || $advanceTaxAmount > 0 || $cartage > 0;
@endphp

@if($showSummary)
<table class="dn-print-amount-summary" style="width:100%; max-width:480px; margin:12px 0 0 auto; border-collapse:collapse; font-family:Arial,Helvetica,sans-serif; font-size:14px; line-height:1.3;">
    <tr>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right; font-weight:700;" colspan="2">Total Amount (excl. Tax)</td>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right; width:130px;">{{ number_format($lineSubtotal, 2) }}</td>
    </tr>
    @if($gstRate > 0 || $salesTaxAmount > 0)
    <tr>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right; font-weight:700;" colspan="2">Sales Tax {{ rtrim(rtrim(number_format($gstRate, 2), '0'), '.') }}%</td>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right;">{{ number_format($salesTaxAmount, 2) }}</td>
    </tr>
    @endif
    @if($furtherRate > 0 || $furtherTaxAmount > 0)
    <tr>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right; font-weight:700;" colspan="2">Further Sales Tax {{ rtrim(rtrim(number_format($furtherRate, 2), '0'), '.') }}%</td>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right;">{{ number_format($furtherTaxAmount, 2) }}</td>
    </tr>
    @endif
    @if($advanceRate > 0 || $advanceTaxAmount > 0)
    <tr>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right; font-weight:700;" colspan="2">Advance Tax {{ rtrim(rtrim(number_format($advanceRate, 2), '0'), '.') }}%</td>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right;">{{ number_format($advanceTaxAmount, 2) }}</td>
    </tr>
    @endif
    @if($cartage > 0)
    <tr>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right; font-weight:700;" colspan="2">Cartage Amount</td>
        <td style="border:1px solid #000; padding:5px 8px; text-align:right;">{{ number_format($cartage, 2) }}</td>
    </tr>
    @endif
    <tr>
        <td style="border:1px solid #000; padding:6px 8px; text-align:right; font-weight:700; background:#f5f7fa;" colspan="2">Grand Total (incl. Tax)</td>
        <td style="border:1px solid #000; padding:6px 8px; text-align:right; font-weight:700; background:#f5f7fa;">{{ number_format($grandTotal, 2) }}</td>
    </tr>
</table>
@endif