@php
    use App\Helpers\SalesHelper;
    use App\Helpers\ReuseableCode;

    $stiInv = $stiInv ?? null;
    $stiGstRate = $stiGstRate ?? SalesHelper::resolveDefaultGstTaxPercent(17);
    if ($stiInv && !empty($stiInv->id) && (float) ($stiInv->sales_tax ?? 0) > 0) {
        $lineGstRate = DB::connection('mysql2')->table('sales_tax_invoice_data')
            ->where('master_id', $stiInv->id)
            ->where('tax', '>', 0)
            ->value('tax');
        if ($lineGstRate) {
            $stiGstRate = (float) $lineGstRate;
        } else {
            $stiGstRate = SalesHelper::resolveDefaultGstTaxPercent($stiGstRate);
        }
    }
    $savedFurtherPer = null;
    if ($stiInv && !empty($stiInv->id)) {
        $savedFurtherPer = DB::connection('mysql2')->table('sales_tax_invoice_data')
            ->where('master_id', $stiInv->id)
            ->where('sales_tax_further_per', '>', 0)
            ->value('sales_tax_further_per');
    }
    $stiFurtherRate = SalesHelper::resolveFurtherSalesTaxPercent($savedFurtherPer);
    $stiAdvanceRate = $stiAdvanceRate ?? ($stiInv->advance_tax_rate ?? 0);
    $stiSalesTaxVal = $stiInv->sales_tax ?? 0;
    $stiFurtherTaxVal = $stiInv->sales_tax_further ?? 0;
    $stiAdvanceTaxVal = $stiInv->advance_tax_amount ?? 0;
    $stiGstApplicable = $stiInv && (float) ($stiInv->sales_tax ?? 0) > 0;
    $stiFurtherApplicable = $stiInv && (float) ($stiInv->sales_tax_further ?? 0) > 0;
@endphp
<h3 class="sti-section-title" style="margin-top:14px;">Tax Summary</h3>
<div class="sti-tax-summary-wrap">
    <table class="table table-bordered table-condensed sti-tax-summary-table">
        <tbody>
        <tr>
            <td class="sti-tax-label">Subtotal (before tax)</td>
            <td class="sti-tax-value">
                <input readonly type="text" class="form-control dn-num-field text-right" id="total_subtotal" value="0.00"/>
            </td>
        </tr>
        <tr>
            <td class="sti-tax-label">Sales Tax (GST)</td>
            <td class="sti-tax-value sti-tax-inline">
                <input readonly type="text" class="form-control dn-num-field sti-tax-rate-input" name="sales_percent" id="sales_percent" value="{{ $stiGstRate }}" title="GST % (from line items)"/>
                <span class="sti-tax-pct-sign">%</span>
                <input readonly type="text" class="form-control dn-num-field text-right" name="sales_tax" id="sales_tax" value="{{ number_format((float)$stiSalesTaxVal, 2, '.', '') }}"/>
                <label class="sti-tax-check">
                    <input onclick="recalcDirectStiTotals()" type="checkbox" name="sales_tax_applicable" id="sales_tax_applicable" value="1" @if($stiGstApplicable) checked @endif/>
                    Applicable
                </label>
            </td>
        </tr>
        <tr>
            <td class="sti-tax-label">Further Sales Tax</td>
            <td class="sti-tax-value sti-tax-inline">
                <select name="sales_tax_further_per" id="sales_percent_other" onchange="recalcDirectStiTotals()" class="form-control sti-tax-rate-input" title="Further tax rate from GST / Invoice Tax">
                    @foreach(ReuseableCode::invoice_tax() as $taxRow)
                        <option value="{{ $taxRow->tax_rate }}" @if((float) $taxRow->tax_rate === (float) $stiFurtherRate) selected @endif>{{ rtrim(rtrim(number_format((float) $taxRow->tax_rate, 2, '.', ''), '0'), '.') }}%</option>
                    @endforeach
                </select>
                <span class="sti-tax-pct-sign">%</span>
                <input readonly type="text" class="form-control dn-num-field text-right" name="sales_tax_further" id="sales_tax_further" value="{{ number_format((float)$stiFurtherTaxVal, 2, '.', '') }}"/>
                <label class="sti-tax-check">
                    <input onclick="recalcDirectStiTotals()" type="checkbox" name="sales_tax_further_applicable" id="sales_tax_further_applicable" value="1" @if($stiFurtherApplicable) checked @endif/>
                    Applicable
                </label>
            </td>
        </tr>
        <tr>
            <td class="sti-tax-label">Advance Tax</td>
            <td class="sti-tax-value sti-tax-inline">
                <input type="text" class="form-control dn-num-field sti-tax-rate-input" name="advance_tax_rate" id="advance_tax_rate" value="{{ $stiAdvanceRate }}" onkeyup="recalcDirectStiTotals()" onblur="recalcDirectStiTotals()"/>
                <span class="sti-tax-pct-sign">%</span>
                <input readonly type="text" class="form-control dn-num-field text-right" name="advance_tax_amount" id="advance_tax_amount" value="{{ number_format((float)$stiAdvanceTaxVal, 2, '.', '') }}"/>
            </td>
        </tr>
        <tr class="sti-tax-total-row">
            <td class="sti-tax-label"><strong>Total Sales Tax</strong></td>
            <td class="sti-tax-value">
                <input readonly type="text" class="form-control dn-num-field text-right" name="sales_total" id="sales_total" value="0.00"/>
            </td>
        </tr>
        <tr class="sti-tax-grand-row">
            <td class="sti-tax-label"><strong>Grand Total</strong></td>
            <td class="sti-tax-value">
                <input readonly type="text" class="form-control dn-num-field text-right" id="grand_total" value="0.00"/>
                <input type="hidden" id="total_after_sales_tax" name="total_after_sales_tax" value="0"/>
                <input type="hidden" id="d_t_amount_1" value="0"/>
            </td>
        </tr>
        </tbody>
    </table>
</div>