{{-- 
    Trash Table Component
    =====================
    Shared blade for all modules' trash management.
    Included automatically by HasTrash trait.
    
    Variables passed:
    - $items        (paginated collection of trashed records)
    - $columns      (array of column names to display)
    - $routePrefix  (route name prefix, e.g., 'admin.inventory.products')
    - $trashTitle   (page heading)
    - $trashCount   (total trashed count)
    - $search       (current search term)
--}}

<x-slot name="header">
    <div class="d-flex align-items-center justify-content-between">
        <div>
            <h5 class="mb-0">
                <i class="fas fa-trash-alt me-2"></i>{{ $trashTitle }}
                @if($trashCount > 0)
                    <span class="badge bg-danger ms-2">{{ $trashCount }}</span>
                @endif
            </h5>
        </div>
        <div class="d-flex gap-2">
            @if($trashCount > 0)
                <button type="button" class="btn btn-sm btn-outline-danger" data-bs-toggle="modal" data-bs-target="#emptyTrashModal">
                    <i class="fas fa-trash me-1"></i> Empty Trash
                </button>
            @endif
            <a href="{{ route($routePrefix . '.index') }}" class="btn btn-sm btn-outline-secondary">
                <i class="fas fa-arrow-left me-1"></i> Back to List
            </a>
        </div>
    </div>
</x-slot>

<div class="card">
    <div class="card-body">

        {{-- Search --}}
        <form method="GET" action="{{ route($routePrefix . '.trash') }}" class="mb-3">
            <div class="input-group" style="max-width: 350px;">
                <input type="text" name="search" class="form-control form-control-sm"
                       placeholder="Search trashed records..." value="{{ $search }}">
                <button class="btn btn-sm btn-outline-secondary" type="submit">
                    <i class="fas fa-search"></i>
                </button>
                @if($search)
                    <a href="{{ route($routePrefix . '.trash') }}" class="btn btn-sm btn-outline-secondary">
                        <i class="fas fa-times"></i>
                    </a>
                @endif
            </div>
        </form>

        @if($items->count() > 0)
            <div class="table-responsive">
                <table class="table table-sm table-hover mb-0">
                    <thead>
                        <tr>
                            <th style="width: 50px;">#</th>
                            @foreach($columns as $col)
                                <th>{{ ucwords(str_replace(['_', '.'], ' ', $col)) }}</th>
                            @endforeach
                            <th style="width: 160px;" class="text-end">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($items as $item)
                            <tr>
                                <td class="text-muted">{{ $item->id }}</td>
                                @foreach($columns as $col)
                                    <td>
                                        @if($col === 'deleted_at')
                                            <span class="text-danger" title="{{ $item->deleted_at }}">
                                                {{ $item->deleted_at->diffForHumans() }}
                                            </span>
                                        @elseif(str_contains($col, '.'))
                                            {{-- Relationship column: e.g., category.name --}}
                                            @php
                                                [$rel, $field] = explode('.', $col, 2);
                                            @endphp
                                            {{ optional($item->{$rel})->{$field} ?? '-' }}
                                        @else
                                            {{ $item->{$col} ?? '-' }}
                                        @endif
                                    </td>
                                @endforeach
                                <td class="text-end">
                                    {{-- Restore Button --}}
                                    <form action="{{ route($routePrefix . '.restore', $item->id) }}" 
                                          method="POST" class="d-inline"
                                          onsubmit="return confirm('Restore this record?')">
                                        @csrf
                                        <button type="submit" class="btn btn-sm btn-outline-success" title="Restore">
                                            <i class="fas fa-undo"></i>
                                        </button>
                                    </form>

                                    {{-- Permanent Delete Button --}}
                                    <button type="button" class="btn btn-sm btn-outline-danger"
                                            title="Delete Permanently"
                                            data-bs-toggle="modal"
                                            data-bs-target="#forceDeleteModal"
                                            data-item-id="{{ $item->id }}"
                                            data-item-name="{{ $item->{$columns[0]} ?? $item->id }}">
                                        <i class="fas fa-times"></i>
                                    </button>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>

            {{-- Pagination --}}
            @if($items->hasPages())
                <div class="mt-3 d-flex justify-content-between align-items-center">
                    <small class="text-muted">
                        Showing {{ $items->firstItem() }}-{{ $items->lastItem() }} of {{ $items->total() }}
                    </small>
                    {{ $items->links() }}
                </div>
            @endif

        @else
            <div class="text-center py-5">
                <i class="fas fa-check-circle text-success fa-3x mb-3"></i>
                <p class="text-muted mb-0">Trash is empty.</p>
            </div>
        @endif

    </div>
</div>

{{-- ============================================= --}}
{{-- MODAL: Permanent Delete Single Record         --}}
{{-- ============================================= --}}
<div class="modal fade" id="forceDeleteModal" tabindex="-1">
    <div class="modal-dialog modal-sm">
        <div class="modal-content">
            <div class="modal-header border-0">
                <h6 class="modal-title text-danger">
                    <i class="fas fa-exclamation-triangle me-1"></i> Permanent Delete
                </h6>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p class="mb-0">
                    Permanently delete <strong id="forceDeleteItemName"></strong>?
                    <br><small class="text-muted">This cannot be undone.</small>
                </p>
            </div>
            <div class="modal-footer border-0">
                <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Cancel</button>
                <form id="forceDeleteForm" method="POST">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-sm btn-danger">Delete Forever</button>
                </form>
            </div>
        </div>
    </div>
</div>

{{-- ============================================= --}}
{{-- MODAL: Empty Entire Trash                     --}}
{{-- ============================================= --}}
<div class="modal fade" id="emptyTrashModal" tabindex="-1">
    <div class="modal-dialog modal-sm">
        <div class="modal-content">
            <div class="modal-header border-0">
                <h6 class="modal-title text-danger">
                    <i class="fas fa-exclamation-triangle me-1"></i> Empty Trash
                </h6>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>This will permanently delete <strong>all {{ $trashCount }} record(s)</strong> in trash.</p>
                <p class="mb-2"><small class="text-muted">Type <strong>EMPTY TRASH</strong> to confirm:</small></p>
                <input type="text" id="emptyTrashConfirm" class="form-control form-control-sm" 
                       placeholder="Type EMPTY TRASH" autocomplete="off">
            </div>
            <div class="modal-footer border-0">
                <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Cancel</button>
                <form action="{{ route($routePrefix . '.empty-trash') }}" method="POST">
                    @csrf
                    <button type="submit" class="btn btn-sm btn-danger" id="emptyTrashBtn" disabled>
                        Empty Trash
                    </button>
                </form>
            </div>
        </div>
    </div>
</div>

{{-- ============================================= --}}
{{-- JavaScript                                    --}}
{{-- ============================================= --}}
<script>
document.addEventListener('DOMContentLoaded', function() {
    // Force Delete modal - set item data
    const forceDeleteModal = document.getElementById('forceDeleteModal');
    if (forceDeleteModal) {
        forceDeleteModal.addEventListener('show.bs.modal', function(event) {
            const btn = event.relatedTarget;
            const itemId = btn.getAttribute('data-item-id');
            const itemName = btn.getAttribute('data-item-name');
            
            document.getElementById('forceDeleteItemName').textContent = itemName;
            document.getElementById('forceDeleteForm').action = 
                '{{ route($routePrefix . ".force-delete", ":id") }}'.replace(':id', itemId);
        });
    }

    // Empty Trash confirmation
    const confirmInput = document.getElementById('emptyTrashConfirm');
    const emptyBtn = document.getElementById('emptyTrashBtn');
    if (confirmInput && emptyBtn) {
        confirmInput.addEventListener('input', function() {
            emptyBtn.disabled = this.value.trim() !== 'EMPTY TRASH';
        });
    }
});
</script>