@extends('layout.app')
@section('title', 'Unassigned Parts History')

@push('header_script')
    <link rel="stylesheet" href="{{ asset('theme/assets/vendor/datatables/dataTables.bs5.css') }}">
    <link rel="stylesheet" href="{{ asset('theme/assets/vendor/datatables/dataTables.bs5-custom.css') }}">
    <link rel="stylesheet" href="{{ asset('theme/assets/sweetalert/sweet-alert.css') }}" type="text/css">
    <link href="https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css" rel="stylesheet">
    <style>
        .stat-card {
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            padding: 16px 20px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.04);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .stat-card .stat-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
        }
        .stat-card .stat-val {
            font-size: 1.5rem;
            font-weight: 700;
            color: #0f172a;
            line-height: 1.2;
        }
        .stat-card .stat-label {
            font-size: 0.8rem;
            font-weight: 500;
            color: #64748b;
        }

        .content-card {
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.04);
        }

        .btn-action-primary {
            background: linear-gradient(135deg, #1e293b, #0f172a);
            color: #ffffff;
            font-weight: 600;
            border-radius: 8px;
            border: none;
            transition: all 0.2s;
        }
        .btn-action-primary:hover {
            background: #020617;
            color: #ffffff;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.15);
        }

        .btn-action-outline-danger {
            border: 1.5px solid #ef4444;
            color: #dc2626;
            background: #ffffff;
            font-weight: 600;
            border-radius: 8px;
            transition: all 0.2s;
        }
        .btn-action-outline-danger:hover {
            background: #fee2e2;
            color: #b91c1c;
            border-color: #dc2626;
        }
    </style>
@endpush

@section('content')
    <div class="app-hero-header d-flex flex-wrap align-items-center justify-content-between gap-3 mb-3">
        <ol class="breadcrumb mb-0">
            <li class="breadcrumb-item"><a href="javascript:void(0);">Fleet Management</a></li>
            <li class="breadcrumb-item"><a href="{{ route('parts-inventory.assign-page') }}">Truck Parts & Inventory</a></li>
            <li class="breadcrumb-item active" aria-current="page">Unassigned Parts</li>
        </ol>
        
        <!-- Header Actions: Both buttons available -->
        <div class="d-flex align-items-center gap-2">
            <a href="{{ route('parts-inventory.unassign.create') }}" class="btn btn-action-outline-danger btn-sm px-3 py-2">
                <i class="ri-tools-line me-1"></i> Unassign a Part
            </a>
            <a href="{{ route('parts-inventory.assign.create') }}" class="btn btn-action-primary btn-sm px-3 py-2">
                <i class="ri-add-circle-line me-1"></i> Assign New Part
            </a>
        </div>
    </div>

    <div class="app-body">
        <!-- Top Metrics Cards -->
        <div class="row g-3 mb-4">
            <div class="col-md-4 col-sm-6">
                <div class="stat-card">
                    <div>
                        <div class="stat-label">Total Removed Parts</div>
                        <div class="stat-val mt-1 text-danger">{{ $totalUnassigned ?? 0 }}</div>
                        <div class="small text-muted mt-1">Lifecycle unassignments</div>
                    </div>
                    <div class="stat-icon bg-danger-subtle text-danger">
                        <i class="ri-history-line"></i>
                    </div>
                </div>
            </div>
            <div class="col-md-4 col-sm-6">
                <div class="stat-card">
                    <div>
                        <div class="stat-label">Reusable Parts Available</div>
                        <div class="stat-val mt-1 text-success">{{ $reusableCount ?? 0 }}</div>
                        <div class="small text-muted mt-1">Returned to stock, ready to reuse</div>
                    </div>
                    <div class="stat-icon bg-success-subtle text-success">
                        <i class="ri-refresh-line"></i>
                    </div>
                </div>
            </div>
            <div class="col-md-4 col-sm-12">
                <div class="stat-card">
                    <div>
                        <div class="stat-label">Scrap & Repair Logged</div>
                        <div class="stat-val mt-1 text-warning">{{ $scrapRepairCount ?? 0 }}</div>
                        <div class="small text-muted mt-1">Workshop or disposal tracking</div>
                    </div>
                    <div class="stat-icon bg-warning-subtle text-warning">
                        <i class="ri-tools-line"></i>
                    </div>
                </div>
            </div>
        </div>

        <div class="content-card p-3">
            <div class="table-responsive">
                <table id="datatable" class="table truncate m-0 align-middle w-100 table-hover">
                    <thead class="table-light">
                        <tr>
                            <th>#</th>
                            <th>Truck No</th>
                            <th>Item Name</th>
                            <th>Serial No</th>
                            <th>Removal Date</th>
                            <th>KM Used</th>
                            <th>Next Status</th>
                        </tr>
                    </thead>
                    <tbody></tbody>
                </table>
            </div>
        </div>
    </div>
@endsection

@push('footer_script')
    <script src="{{ asset('theme/assets/vendor/datatables/dataTables.min.js') }}"></script>
    <script src="{{ asset('theme/assets/vendor/datatables/dataTables.bootstrap.min.js') }}"></script>
    <script src="{{ asset('theme/assets/vendor/datatables/custom/custom-datatables.js') }}"></script>
    <script>
        $(document).ready(function() {
            $('#datatable').DataTable({
                processing: true,
                serverSide: true,
                ajax: '{{ route("parts-inventory.unassign.getData") }}',
                columns: [
                    { data: 'DT_RowIndex', name: 'DT_RowIndex', orderable: false, searchable: false },
                    { data: 'truck_no', name: 'truck_no' },
                    { data: 'item_name', name: 'item_name' },
                    { data: 'serial_no', name: 'serial_no' },
                    { data: 'unassign_date_fmt', name: 'unassign_date', searchable: false },
                    { data: 'km_used', name: 'km_used' },
                    { 
                        data: 'next_status', 
                        name: 'next_status',
                        render: function(data) {
                            if(!data) return '—';
                            let badgeClass = 'bg-secondary';
                            if(data === 'Reusable')  badgeClass = 'bg-success';
                            if(data === 'Claimable') badgeClass = 'bg-warning text-dark';
                            if(data === 'Repairing') badgeClass = 'bg-primary';
                            if(data === 'Scrap')     badgeClass = 'bg-danger';
                            return `<span class="badge ${badgeClass}">${data}</span>`;
                        }
                    }
                ]
            });
        });
    </script>
@endpush