@push('title')
    Purchase Order Returns
@endpush
<x-app-layout>
    @can('create_purchase_return_management')
        <div class="row">
            <div class="col-md-12">
                <ul class="nav nav-pills flex-column flex-sm-row mb-4">
                    <li class="nav-item mr-1">
                        <a class="btn btn-success" href="{{ route('purchase_returns.create') }}">
                            <i class='bx bxs-add-to-queue'></i> Create Purchase Return
                        </a>
                    </li>
                </ul>
            </div>
        </div>
    @endcan
    
    <div class="card">
        <div class="card-header">
            <h5 class="card-title">Purchase Returns</h5>
        </div>
        <div class="card-body">
            <form action="{{ route('purchase_returns') }}" method="GET" id="pr-form">
                <div class="row">
                    <div class="col-md-4 mb-3">
                        <label for="pr_code" class="form-label fw-semibold">PR Code</label>
                        <input type="text" name="pr_code" id="pr_code" class="form-control" placeholder="PR Code" value="{{ request('pr_code') }}">
                    </div>
                    <div class="col-md-4 mb-3">
                        <label for="supplier_id" class="form-label fw-semibold">Supplier</label>
                        <select name="supplier_id" id="supplier_id" class="form-control">
                            <option value="">Select Supplier</option>
                            @foreach($suppliers as $supplier)
                                <option value="{{ $supplier->id }}" {{ request('supplier_id') == $supplier->id ? 'selected' : '' }}>{{ $supplier->name }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-4 mb-3">
                        <label for="warehouse_id" class="form-label fw-semibold">Warehouse</label>
                        <select name="warehouse_id" id="warehouse_id" class="form-control">
                            <option value="">Select Warehouse</option>
                            @foreach($warehouses as $warehouse)
                                <option value="{{ $warehouse->id }}" {{ request('warehouse_id') == $warehouse->id ? 'selected' : '' }}>{{ $warehouse->name }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-4 mb-3">
                        <label for="from_date" class="form-label fw-semibold">From Date</label>
                        <input type="date" name="from_date" id="from_date" class="form-control" value="{{ request('from_date') }}">
                    </div>
                    <div class="col-md-4 mb-3">
                        <label for="to_date" class="form-label fw-semibold">To Date</label>
                        <input type="date" name="to_date" id="to_date" class="form-control" value="{{ request('to_date') }}">
                    </div>
                    <div class="col-md-4 mb-3">
                        <label for="status" class="form-label fw-semibold">Status</label>
                        <select name="status" id="status" class="form-control">
                            <option value="">Select Status</option>
                            <option value="{{ \App\Models\PurchaseReturn::PENDING }}" {{ request('status') == \App\Models\PurchaseReturn::PENDING && request('status') != '' ? 'selected' : '' }}>Pending</option>
                            <option value="{{ \App\Models\PurchaseReturn::SENT }}" {{ request('status') == \App\Models\PurchaseReturn::SENT && request('status') != '' ? 'selected' : '' }}>Sent</option>
                        </select>
                    </div>
                    <div class="col-md-12 d-flex align-items-end justify-content-end sm-mt-2 mt-3">
                        <button type="submit" class="btn btn-primary">Apply Filters</button>
                        <a href="{{ route('purchase_returns') }}" class="btn btn-secondary ms-2">Reset</a>
                    </div>
                    
                </div>
            </form>

            <div class="table-responsive text-wrap mt-3">

                <table class="table table-striped table-borderless">
                    <thead class="table-dark">
                        <tr>
                            <th>PO Code</th>
                            <th>Supplier</th>
                            <th>Warehouse</th>
                            <th>Status</th>
                            <th>Total (LKR)</th>
                            <th>Order Date</th>
                            <th class="text-end">Action</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($purchase_returns as $purchase_return)
                            <tr>
                                <td>{{ $purchase_return->pr_code }}</td>
                                <td>{{ $purchase_return->supplier->name ?? 'N/A' }}</td>
                                <td>{{ $purchase_return->warehouse->name ?? 'N/A' }}</td>
                                <td>
                                    @switch($purchase_return->status)
                                        @case(\App\Models\PurchaseReturn::PENDING)
                                            <span class="badge bg-danger @can('update_purchase_order_management') cursor-pointer @endcan" 
                                                  @can('update_purchase_order_management') data-bs-toggle="modal" 
                                                  data-bs-target="#statusModal-{{ $purchase_return->id }}"
                                                  @endcan>
                                                Pending
                                            </span>
                                            
                                            @break
                                        @case(\App\Models\PurchaseReturn::SENT)
                                            <span class="badge bg-success">Sent</span>
                                            @break
                                    @endswitch
                                </td>
                                <td>{{ number_format($purchase_return->total_amount, 2, '.', ',') }}</td>
                                <td>{{ date('Y-m-d', strtotime($purchase_return->return_date)) }}</td>
                                <td class="text-right text-nowrap justify-content-end pr-0" style="display: table-cell !important;text-align: right !important;">
                                    @can('view_purchase_order_management')
                                        <a href="{{ route('purchase_returns.show', ['id' => $purchase_return->id]) }}"
                                            class="btn btn-icon btn-success mr-1 mb-1 shadow-sm">
                                            <i class="bx bx-show"></i>
                                        </a>
                                        <a href="{{ route('purchase_returns.pdf', ['id' => $purchase_return->id]) }}"
                                            target="_blank"
                                            class="btn btn-icon btn-danger mr-1 mb-1 shadow-sm">
                                            <i class="bx bxs-file-pdf"></i>
                                        </a>
                                    @endcan
                                </td>
                            </tr>

                            @if($purchase_return->status == \App\Models\PurchaseReturn::PENDING)
                            {{-- Status Update Modal --}}
                            <div class="modal fade" id="statusModal-{{ $purchase_return->id }}" tabindex="-1" aria-hidden="true">
                                <div class="modal-dialog modal-dialog-centered">
                                    <div class="modal-content">
                                        <form action="{{ route('purchase_returns.update_status', $purchase_return->id) }}" method="POST">
                                            @csrf
                                            <div class="modal-header">
                                                <h5 class="modal-title">Update Purchase Order Status</h5>
                                                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                                            </div>
                                            <div class="modal-body">
                                                <p>Are you sure you want to mark Purchase Order <strong>{{ $purchase_return->pr_code }}</strong> as <strong>SENT</strong>?</p>
                                                <p class="text-info mt-2">
                                                    <i class="bx bx-info-circle"></i> This will activate all associated stock batches and update the current stock levels.
                                                </p>
                                                <input type="hidden" name="status" value="{{ \App\Models\PurchaseReturn::SENT }}">
                                            </div>
                                            <div class="modal-footer">
                                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                                                <button type="submit" class="btn btn-success">Confirm Sent</button>
                                            </div>
                                        </form>
                                    </div>
                                </div>
                            </div>
                            @endif
                        @empty
                            <tr>
                                <td colspan="7" class="text-center">No Purchase Returns Found</td>
                            </tr>
                       @endforelse
                    </tbody>
                </table>

                <div class="mt-4">
                    {{ $purchase_returns->withQueryString()->links() }}
                </div>
            </div>
           
        </div>
    </div>
</x-app-layout>