@extends('layouts.master')
@section('title', 'Check Out List')

@section('style')
    <style>
        /* ซ่อนลูกศรของช่อง input number */
        .qty-input::-webkit-outer-spin-button,
        .qty-input::-webkit-inner-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }
    </style>
@endsection

@section('script')
    <script>
        function changeQty(btn, delta) {
            const input = btn.closest('.input-group').querySelector('.qty-input');
            let newVal = parseInt(input.value) + delta;
            const max = parseInt(input.getAttribute('max'));

            if (newVal < 1) newVal = 1;
            if (newVal > max) newVal = max;

            input.value = newVal;
            updateCartData();
        }

        function updateCartData() {
            let cart = [];
            let totalQty = 0;
            let grandTotal = 0;

            document.querySelectorAll('.qty-input').forEach(input => {
                const productId = parseInt(input.dataset.productId);
                const productType = parseInt(input.dataset.productType);
                const qty = parseInt(input.value);
                const price = parseFloat(input.dataset.price);

                cart.push({ product_id: productId, product_type: productType, qty: qty });

                const row = input.closest('tr');
                const lineTotal = qty * price;
                row.querySelector('.line-total').textContent = lineTotal.toLocaleString(undefined, {minimumFractionDigits: 2});

                totalQty += qty;
                grandTotal += lineTotal;
            });

            // อัปเดตค่าใน hidden input สำหรับส่งฟอร์ม
            document.getElementById('checkout-cart-data').value = JSON.stringify(cart);

            // อัปเดตตัวเลขสรุปที่ท้ายตาราง
            document.getElementById('display-total-qty').textContent = totalQty;
            document.getElementById('display-grand-total').textContent = grandTotal.toLocaleString(undefined, {minimumFractionDigits: 2});
        }
    </script>
@endsection


@section('content')
    @include('layouts.sidebar')
    @include('layouts.header-sub')

    <section class="wrapper bg-light">
        <div class="container py-14 py-md-16">
            <div class="row gx-lg-8 gx-xl-12">

                <div class="col-md-12">
                    <h5 class="display-1 mb-3" style="font-size: 30px">@yield('title')</h5>
                    <p class="lead fs-lg pe-lg-15 pe-xxl-12"></p>
                </div>

                <div class="col-lg-12">
                    <div class="blog single">
                        <div class="card">
                            @if (session('error'))
                                <div class="alert alert-danger alert-icon alert-dismissible fade show mx-4 mt-4" role="alert">
                                    <i class="uil uil-times-circle"></i> {{ session('error') }}
                                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                                </div>
                            @endif
                            @if (session('success'))
                                <div class="alert alert-success alert-icon alert-dismissible fade show mx-4 mt-4" role="alert">
                                    <i class="uil uil-check-circle"></i> {{ session('success') }}
                                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                                </div>
                            @endif
                            <div class="card-body">
                                <div class="table-responsive">
                                    <table class="table table-bordered">
                                        <thead align="center">
                                            <tr>
                                                <th class="w-5">No.</th>
                                                <th class="w-15">Image</th>
                                                <th class="w-25">Name</th>
                                                <th class="w-10">Quantity</th>
                                                <th class="w-20">Unit Price (THB)</th>
                                                <th class="w-20">Total Price (THB)</th>
                                                <th class="w-10">Actions</th>
                                            </tr>
                                        </thead>
                                        <tbody>

                                            @foreach ($products as $i => $item)
                                                <tr>
                                                    <td class="">{{ ++$i }}</td>
                                                    <td class="" align="center">
                                                        @if ($item->product_image)
                                                            <img src="{{ asset('product_images/' . $item->product_image) }}"
                                                                alt="Product Image" class="img-fluid"
                                                                style="width: 50px; height: 50px;">
                                                            <br>
                                                            @if ($item->product_type === '7')
                                                                <span class="badge bg-warning text-dark">Premium</span>
                                                            @endif
                                                        @else
                                                            <img src="{{ asset('images/no-image.png') }}" alt="No Image"
                                                                class="img-fluid" style="width: 50px; height: 50px;">
                                                        @endif
                                                    </td>
                                                    <td class="">{{ $item->product_name }}</td>
                                                    <td class="text-center">
                                                        <div class="input-group input-group-sm justify-content-center"
                                                            style="width: 110px; margin: 0 auto;">
                                                            <button class="btn btn-outline-secondary" type="button"
                                                                onclick="changeQty(this, -1)">-</button>
                                                            <input type="number" class="form-control text-center qty-input"
                                                                value="{{ $item->order_qty ?? ($item->quantity ?? 0) }}" min="1"
                                                                max="{{ $item->product_current_stock }}"
                                                                data-product-id="{{ $item->product_id }}"
                                                                data-product-type="{{ $item->product_type }}"
                                                                data-price="{{ $item->product_current_unit_price ?? ($item->product_price ?? 0) }}"
                                                                onchange="updateCartData()">
                                                            <button class="btn btn-outline-secondary" type="button"
                                                                onclick="changeQty(this, 1)">+</button>
                                                        </div>
                                                    </td>
                                                    <td class="text-end">
                                                        {{ number_format($item->product_current_unit_price ?? ($item->product_price ?? 0), 2) }}
                                                    </td>
                                                    <td class="text-end line-total">
                                                        {{ number_format(($item->order_qty ?? ($item->quantity ?? 0)) * ($item->product_current_unit_price ?? ($item->product_price ?? 0)), 2) }}
                                                    </td>
                                                    <td class="">
                                                        {{-- @if ($item->item_status === 'rejected') --}}
                                                        {{-- ปุ่มลบ --}}
                                                        <form action="{{ url('/deleteitem/' . $item->order_item_id) }}"
                                                            method="POST" style="display:inline;">
                                                            @csrf
                                                            @method('DELETE')
                                                            <button type="submit" class="btn btn-danger rounded-pill"
                                                                onclick="return confirm('คุณแน่ใจว่าต้องการลบรายการนี้หรือไม่?')"
                                                                data-bs-toggle="tooltip" data-bs-placement="bottom"
                                                                style="height: 35px; width: 35px;">
                                                                <i class="uil uil-minus-circle"></i>
                                                            </button>
                                                        </form>
                                                        {{-- @endif --}}
                                                    </td>
                                                </tr>
                                            @endforeach
                                            <tr>
                                                <td colspan="4" class="text-end"><strong>Quantity:</strong></td>
                                                <td class="" align="center"><strong id="display-total-qty">{{ $totalQty }}</strong></td>
                                                <td class="text-end"><strong>Total Price:</strong></td>
                                                <td class="text-end"><strong id="display-grand-total">{{ number_format($total, 2) }}</strong></td>
                                            </tr>
                                        </tbody>
                                    </table>
                                    @php
                                        $hasPremiumProduct = false;
                                        foreach ($products as $item) {
                                            if ($item->product_type == '7') {
                                                $hasPremiumProduct = true;
                                                break;
                                            }
                                        }
                                        $adminApproved =
                                            strtolower(trim($order->order_status_for_admin)) === 'approved';
                                    @endphp

                                    <div class="text-end mt-3">
                                        <form action="{{ url('/confirmorder') }}" method="POST" style="display:inline;">
                                            @csrf
                                            <input type="hidden" name="cart_data" id="checkout-cart-data" value="{{ json_encode($cart) }}">
                                            <button type="submit" class="btn btn-green rounded-pill">
                                                Proceed
                                            </button>
                                        </form>

                                        <a href="{{ url('/cataloglist') }}" class="btn btn-danger ms-2 rounded-pill">
                                            Back to Catalog
                                        </a>
                                    </div>


                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <section class="wrapper" style="background-color: #EDE9FE;">
        <div class="container py-12 py-md-14">
            <div class="row gx-lg-8 gx-xl-12 gy-8">
                <div class="col-md-6 col-lg-4">
                    <div class="d-flex flex-row">
                        <div>
                            <img src="{{ asset('./sandbox/img/icons/solid/shipment.svg') }}"
                                class="svg-inject icon-svg icon-svg-sm solid-mono text-navy me-4" alt="" />
                        </div>
                        <div>
                            <h4 class="mb-1">Free Shipping</h4>
                            <p class="mb-0">Duis mollis gravida commodo id luctus erat porttitor ligula, eget
                                lacinia odio sem.</p>
                        </div>
                    </div>
                </div>
                <div class="col-md-6 col-lg-4">
                    <div class="d-flex flex-row">
                        <div>
                            <img src="{{ asset('./sandbox/img/icons/solid/push-cart.svg') }}"
                                class="svg-inject icon-svg icon-svg-sm solid-mono text-navy me-4" alt="" />
                        </div>
                        <div>
                            <h4 class="mb-1">30 Days Return</h4>
                            <p class="mb-0">Duis mollis gravida commodo id luctus erat porttitor ligula, eget
                                lacinia odio sem.</p>
                        </div>
                    </div>
                </div>
                <div class="col-md-6 col-lg-4">
                    <div class="d-flex flex-row">
                        <div>
                            <img src="{{ asset('./sandbox/img/icons/solid/verify.svg') }}"
                                class="svg-inject icon-svg icon-svg-sm solid-mono text-navy me-4" alt="" />
                        </div>
                        <div>
                            <h4 class="mb-1">2-Years Warranty</h4>
                            <p class="mb-0">Duis mollis gravida commodo id luctus erat porttitor ligula, eget
                                lacinia odio sem.</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>



    @include('layouts.footer')
@endsection