@extends('admin.layouts.app')

@section('title','View Invoice')

@section('content')

<style>
    .invoice-actions {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
    }

    .invoice-action-print {
        background: #f1f5f9;
        color: #475569;
    }

    .invoice-action-pdf {
        background: #dcfce7;
        color: #15803d;
    }

    .invoice-detail-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin-bottom: 24px;
    }

    .invoice-detail-grid div,
    .invoice-notes {
        background: #f8fafc;
        border: 1px solid #e2e8f0;
        border-radius: 12px;
        padding: 16px;
    }

    .invoice-detail-grid span,
    .invoice-summary th {
        color: #64748b;
        font-size: 13px;
        font-weight: 600;
    }

    .invoice-detail-grid strong {
        display: block;
        color: #0f172a;
        font-size: 15px;
        margin-top: 7px;
    }

    .invoice-section-title {
        color: #0f172a;
        font-size: 18px;
        margin: 24px 0 14px;
    }

    .invoice-summary-wrap {
        display: flex;
        justify-content: flex-end;
        margin-top: 22px;
    }

    .invoice-table-frame {
        overflow-x: auto;
        border: 1px solid #e2e8f0;
        border-radius: 12px;
    }

    .invoice-summary {
        width: min(420px, 100%);
    }

    .invoice-summary th,
    .invoice-summary td {
        padding: 13px 12px;
        border-bottom: 1px solid #e2e8f0;
        text-align: left;
    }

    .invoice-summary td {
        color: #0f172a;
        font-weight: 600;
        text-align: right;
    }

    .invoice-grand-total td,
    .invoice-grand-total th {
        color: #15803d;
        font-size: 16px;
    }

    .invoice-payment-partial {
        background: #fef3c7;
        color: #92400e;
    }

    .invoice-notes {
        color: #334155;
        line-height: 1.6;
    }

    @media(max-width: 992px) {
        .invoice-detail-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media(max-width: 576px) {
        .invoice-detail-grid {
            grid-template-columns: 1fr;
        }
    }
</style>

@php
    $badgeClass = 'badge-danger';

    if($invoice->payment_status == 'Paid') {
        $badgeClass = 'badge-success';
    } elseif($invoice->payment_status == 'Partial') {
        $badgeClass = 'invoice-payment-partial';
    }
@endphp

<div class="page-header">
    <div>
        <h2>Invoice Details</h2>
        <p>{{ $invoice->invoice_no }} - {{ $invoice->customer->name ?? '-' }}</p>
    </div>

    <div class="invoice-actions">
        <a href="{{ route('admin.invoices.print', $invoice->id) }}" target="_blank" class="btn-secondary invoice-action-print">
            <i class="fas fa-print"></i> Print
        </a>

        <a href="{{ route('admin.invoices.pdf', $invoice->id) }}" class="btn-primary invoice-action-pdf">
            <i class="fas fa-file-pdf"></i> PDF
        </a>

    </div>
</div>

<div class="table-card">
    <div class="invoice-detail-grid">
        <div>
            <span>Invoice No</span>
            <strong>{{ $invoice->invoice_no }}</strong>
        </div>

        <div>
            <span>Invoice Date</span>
            <strong>{{ \Carbon\Carbon::parse($invoice->invoice_date)->format('d-m-Y') }}</strong>
        </div>

        <div>
            <span>Customer</span>
            <strong>{{ $invoice->customer->name ?? '-' }}</strong>
        </div>

        <div>
            <span>Booking No</span>
            <strong>{{ $invoice->booking->booking_no ?? '-' }}</strong>
        </div>

        <div>
            <span>Payment Status</span>
            <strong><span class="badge {{ $badgeClass }}">{{ $invoice->payment_status }}</span></strong>
        </div>
    </div>

    <h3 class="invoice-section-title">Service Items</h3>

    <div class="invoice-table-frame">
        <table class="admin-table">
            <thead>
                <tr>
                    <th>S.No</th>
                    <th>Service</th>
                    <th>Description</th>
                    <th>Qty</th>
                    <th>Rate</th>
                    <th>Total</th>
                </tr>
            </thead>

            <tbody>
                @foreach($invoice->items as $key => $item)
                    <tr>
                        <td>{{ $key + 1 }}</td>
                        <td>{{ $item->service_name }}</td>
                        <td>{{ $item->description ?? '-' }}</td>
                        <td>{{ $item->quantity }}</td>
                        <td>&#8377;{{ number_format($item->unit_price, 2) }}</td>
                        <td>&#8377;{{ number_format($item->total, 2) }}</td>
                    </tr>
                @endforeach
            </tbody>
        </table>
    </div>

    <div class="invoice-summary-wrap">
        <table class="invoice-summary">
            <tr>
                <th>Subtotal</th>
                <td>&#8377;{{ number_format($invoice->subtotal, 2) }}</td>
            </tr>

            <tr>
                <th>Discount</th>
                <td>&#8377;{{ number_format($invoice->discount, 2) }}</td>
            </tr>

            <tr>
                <th>GST {{ $invoice->gst_percentage }}%</th>
                <td>&#8377;{{ number_format($invoice->gst_amount, 2) }}</td>
            </tr>

            <tr class="invoice-grand-total">
                <th>Grand Total</th>
                <td>&#8377;{{ number_format($invoice->grand_total, 2) }}</td>
            </tr>
        </table>
    </div>

    @if($invoice->notes)
        <h3 class="invoice-section-title">Notes</h3>
        <div class="invoice-notes">
            {{ $invoice->notes }}
        </div>
    @endif
</div>

@endsection