@extends('layouts.app')

@section('title', 'New Packing List')

@section('breadcrumbs')
<nav aria-label="breadcrumb">
    <ol class="breadcrumb">
        <li class="breadcrumb-item"><a href="{{ route('export.dashboard') }}">Export</a></li>
        <li class="breadcrumb-item"><a href="{{ route('export.packing-lists.index') }}">Packing Lists</a></li>
        <li class="breadcrumb-item active">Create</li>
    </ol>
</nav>
@endsection

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <div><h1 class="h3 mb-1 text-dark fw-semibold">New Packing List</h1></div>
    <a href="{{ route('export.packing-lists.index') }}" class="btn btn-outline-secondary"><i class="bi bi-arrow-left me-1"></i> Back</a>
</div>

<form action="{{ route('export.packing-lists.store') }}" method="POST">
    @csrf
    <div class="card border-0 shadow-sm mb-4">
        <div class="card-header bg-white py-3"><h5 class="mb-0 fw-semibold"><i class="bi bi-info-circle me-2 text-primary"></i>Packing List Details</h5></div>
        <div class="card-body">
            <div class="row g-3">
                <div class="col-md-3"><label class="form-label fw-medium">Export Order <span class="text-danger">*</span></label><select name="order_id" class="form-select" required><option value="">Select</option>@foreach($orders as $o)<option value="{{ $o->id }}" {{ request('order_id') == $o->id ? 'selected' : '' }}>{{ $o->order_number }}</option>@endforeach</select></div>
                <div class="col-md-3"><label class="form-label fw-medium">Date</label><input type="date" name="date" class="form-control" value="{{ date('Y-m-d') }}"></div>
                <div class="col-md-3"><label class="form-label fw-medium">Packing Type</label><select name="packing_type" class="form-select"><option value="carton">Cartons</option><option value="pallet">Pallets</option><option value="bag">Bags</option><option value="drum">Drums</option><option value="loose">Loose</option></select></div>
                <div class="col-md-3"><label class="form-label fw-medium">Packing Standard</label><select name="packing_standard" class="form-select"><option value="export">Export Standard</option><option value="standard">Standard</option></select></div>
            </div>
        </div>
    </div>

    <div class="card border-0 shadow-sm mb-4">
        <div class="card-header bg-white py-3 d-flex justify-content-between">
            <h5 class="mb-0 fw-semibold"><i class="bi bi-box-seam me-2 text-primary"></i>Packing Details</h5>
            <button type="button" class="btn btn-sm btn-outline-primary" id="addPLItem"><i class="bi bi-plus-lg me-1"></i>Add Item</button>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="bg-light"><tr><th class="px-3 py-2 fw-semibold text-muted small">Product</th><th class="px-3 py-2 fw-semibold text-muted small">Description</th><th class="px-3 py-2 fw-semibold text-muted small text-end">Qty</th><th class="px-3 py-2 fw-semibold text-muted small text-end">No. Pkgs</th><th class="px-3 py-2 fw-semibold text-muted small text-end">Gross Wt (MT)</th><th class="px-3 py-2 fw-semibold text-muted small text-end">Net Wt (MT)</th><th class="px-3 py-2 fw-semibold text-muted small text-end">Volume (CBM)</th><th class="px-3 py-2 fw-semibold text-muted small text-end">Dimensions (cm)</th><th></th></tr></thead>
                    <tbody id="plBody">
                        <tr class="empty-row" id="plEmpty"><td colspan="9" class="text-center py-4 text-muted">Add packing items</td></tr>
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <div class="card border-0 shadow-sm mb-4">
        <div class="card-body">
            <div class="row g-3">
                <div class="col-md-6"><label class="form-label fw-medium">Shipping Marks</label><textarea name="shipping_marks" class="form-control" rows="2"></textarea></div>
                <div class="col-md-6"><label class="form-label fw-medium">Remarks</label><textarea name="remarks" class="form-control" rows="2"></textarea></div>
            </div>
        </div>
    </div>

    <div class="d-flex justify-content-end gap-2 mb-5">
        <button type="submit" class="btn btn-primary px-4"><i class="bi bi-check-lg me-1"></i> Save Packing List</button>
    </div>
</form>

@push('scripts')
<script>
let plIdx = 0;
document.getElementById('addPLItem')?.addEventListener('click', function() {
    plIdx++;
    document.getElementById('plEmpty')?.remove();
    document.getElementById('plBody').insertAdjacentHTML('beforeend',
        `<tr><td class="px-3"><select name="items[${plIdx}][product_id]" class="form-select form-select-sm"><option value="">Select</option>@foreach($products ?? [] as $p)<option value="{{ $p->id }}">{{ $p->name }}</option>@endforeach</select></td>
        <td class="px-3"><input type="text" name="items[${plIdx}][description]" class="form-control form-control-sm"></td>
        <td class="px-3"><input type="number" step="0.01" name="items[${plIdx}][quantity]" class="form-control form-control-sm text-end"></td>
        <td class="px-3"><input type="number" name="items[${plIdx}][no_packages]" class="form-control form-control-sm text-end"></td>
        <td class="px-3"><input type="number" step="0.001" name="items[${plIdx}][gross_weight]" class="form-control form-control-sm text-end"></td>
        <td class="px-3"><input type="number" step="0.001" name="items[${plIdx}][net_weight]" class="form-control form-control-sm text-end"></td>
        <td class="px-3"><input type="number" step="0.001" name="items[${plIdx}][volume]" class="form-control form-control-sm text-end"></td>
        <td class="px-3"><input type="text" name="items[${plIdx}][dimensions]" class="form-control form-control-sm" placeholder="L x W x H"></td>
        <td><button type="button" class="btn btn-sm btn-outline-danger" onclick="this.closest('tr').remove()"><i class="bi bi-trash"></i></button></td></tr>`
    );
});
</script>
@endpush
@endsection