@extends('backend.layouts.app')

@section('title', \App\Http\Helpers\MenuHelper::getPageTitle())

@section('content')
    <div x-data="{ pageName: @js(\App\Http\Helpers\MenuHelper::getPageTitle()) }" class="mb-6">
        <div class="mb-6 flex flex-wrap items-center justify-between gap-3">
            <h2 class="text-xl font-semibold text-gray-800 dark:text-white/90" x-text="pageName"></h2>
            <nav>
                <ol class="flex items-center gap-1.5">
                    <li>
                        <a class="text-sm text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300"
                            href="{{ route('admin.home') }}">Home</a>
                    </li>
                    <li class="flex items-center gap-1.5 text-sm text-gray-800 dark:text-white/90">
                        <svg class="stroke-current" width="17" height="16" viewBox="0 0 17 16" fill="none"><path d="M6.0765 12.667L10.2432 8.50033L6.0765 4.33366" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round" /></svg>
                        <span x-text="pageName"></span>
                    </li>
                </ol>
            </nav>
        </div>
    </div>

    <div class="space-y-5 sm:space-y-6">
        <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]">
            <div class="px-5 py-4 sm:px-6 sm:py-5">
                <div class="mb-6 flex flex-wrap items-center justify-between gap-3">
                    <h3 class="text-lg font-semibold text-gray-800 dark:text-white/90">All Staff</h3>
                    @can('content-directory-staff.create')
                        <a href="{{ route('content-directory-staff.create') }}"
                            class="inline-flex items-center gap-2 rounded-lg border border-gray-300 bg-white px-4 py-2.5 text-theme-sm font-medium text-gray-700 shadow-theme-xs hover:bg-gray-50 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-400 dark:hover:bg-white/[0.03]">
                            <svg class="fill-current" width="18" height="18" viewBox="0 0 20 20">
                                <path d="M10 3a1 1 0 0 1 1 1v5h5a1 1 0 1 1 0 2h-5v5a1 1 0 1 1-2 0v-5H4a1 1 0 1 1 0-2h5V4a1 1 0 0 1 1-1Z" />
                            </svg>
                            Create New
                        </a>
                    @endcan
                </div>

                <div class="rounded-xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.02]">
                    <div class="p-5">
                        <form method="GET" action="{{ route('content-directory-staff.index') }}" id="search-form" class="mb-4">
                            <div class="flex flex-col gap-3 lg:flex-row lg:items-end lg:justify-between">
                                <div class="grid grid-cols-1 gap-3 sm:grid-cols-2 lg:flex lg:flex-wrap lg:items-end lg:gap-3">
                                    <div>
                                        <label class="mb-1 block text-xs font-medium text-gray-500">Department</label>
                                        <select name="department"
                                            class="dark:bg-dark-900 shadow-theme-xs h-10 w-full rounded-lg border border-gray-300 bg-transparent px-3 py-2 text-sm text-gray-800 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90">
                                            <option value="">All</option>
                                            @foreach ($departments as $id => $name)
                                                <option value="{{ $id }}" {{ ($departmentFilter ?? '') == $id ? 'selected' : '' }}>{{ $name }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                    <div>
                                        <label class="mb-1 block text-xs font-medium text-gray-500">Status</label>
                                        <select name="status"
                                            class="dark:bg-dark-900 shadow-theme-xs h-10 w-full rounded-lg border border-gray-300 bg-transparent px-3 py-2 text-sm text-gray-800 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90">
                                            <option value="">All</option>
                                            <option value="1" {{ ($statusFilter ?? '') === '1' ? 'selected' : '' }}>Active</option>
                                            <option value="0" {{ ($statusFilter ?? '') === '0' ? 'selected' : '' }}>Inactive</option>
                                        </select>
                                    </div>
                                    <div>
                                        <label class="mb-1 block text-xs font-medium text-transparent">&nbsp;</label>
                                        <div class="flex h-10 items-center gap-2">
                                            <button type="submit"
                                                class="rounded-lg bg-brand-500 px-4 py-2 text-sm text-white hover:bg-brand-600">Filter</button>
                                            <a href="{{ route('content-directory-staff.index') }}"
                                                class="rounded-lg border border-gray-300 px-4 py-2 text-sm text-gray-700 hover:bg-gray-50 dark:border-gray-700 dark:text-gray-300">Reset</a>
                                        </div>
                                    </div>
                                </div>
                                <div class="w-full max-w-xs">
                                    <label class="mb-1 block text-xs font-medium text-transparent">&nbsp;</label>
                                    <input type="text" name="search" value="{{ $search ?? '' }}" placeholder="Search..."
                                        oninput="debounceSearch(this)"
                                        class="dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-10 w-full rounded-lg border border-gray-300 bg-transparent px-4 py-2 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:border-gray-700 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30">
                                </div>
                            </div>
                        </form>
                        <script>
                            let searchTimer;
                            function debounceSearch(el) {
                                clearTimeout(searchTimer);
                                searchTimer = setTimeout(() => el.form.submit(), 1500);
                            }
                        </script>
                        @if(!$departmentFilter)
                            <div class="mb-4 flex items-center gap-2 rounded-lg bg-brand-50 px-4 py-2.5 text-sm text-brand-700 dark:bg-brand-500/10 dark:text-brand-400">
                                <svg class="h-4 w-4 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z" clip-rule="evenodd"/></svg>
                                Use the <strong>Department</strong> filter above to view staff under a specific department, then drag &amp; drop to reorder.
                            </div>
                        @endif
                        <div class="max-w-full overflow-x-auto">
                            <div class="min-w-[1100px]">
                                <table class="w-full">
                                    <thead>
                                        <tr class="border-b border-gray-100 dark:border-gray-800">
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">#</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Photo</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Name</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Department</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Position</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Email</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Phone</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Sort</span>
                                            </th>
                                            <th class="px-5 py-3 text-left">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Status</span>
                                            </th>
                                            <th class="px-5 py-3 text-right">
                                                <span class="text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">Actions</span>
                                            </th>
                                        </tr>
                                    </thead>
                                    <tbody id="reorder-table" class="divide-y divide-gray-100 dark:divide-gray-800">
                                        @forelse($staff as $row)
                                            <tr class="transition-colors hover:bg-gray-50 dark:hover:bg-gray-800/50" data-id="{{ $row->directory_staff_id }}">
                                                <td class="px-5 py-4">
                                                    @if($departmentFilter)
                                                        @if(count($staff) > 1)
                                                            <span class="drag-handle cursor-grab active:cursor-grabbing text-success-500 hover:text-success-600 dark:text-success-400" style="display:inline-block;margin-right:6px;"><svg class="inline-block w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M8 6h2v2H8V6zm6 0h2v2h-2V6zM8 11h2v2H8v-2zm6 0h2v2h-2v-2zm-6 5h2v2H8v-2zm6 0h2v2h-2v-2z"/></svg></span>
                                                        @else
                                                            <span class="inline-block text-warning-500 dark:text-warning-400" style="margin-right:6px;"><svg class="inline-block w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M8 6h2v2H8V6zm6 0h2v2h-2V6zM8 11h2v2H8v-2zm6 0h2v2h-2v-2zm-6 5h2v2H8v-2zm6 0h2v2h-2v-2z"/></svg></span>
                                                        @endif
                                                    @else
                                                        <span class="inline-block text-gray-300 dark:text-gray-700" style="margin-right:6px;"><svg class="inline-block w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M8 6h2v2H8V6zm6 0h2v2h-2V6zM8 11h2v2H8v-2zm6 0h2v2h-2v-2zm-6 5h2v2H8v-2zm6 0h2v2h-2v-2z"/></svg></span>
                                                    @endif
                                                    <span class="block text-sm font-medium text-gray-800 dark:text-white/90">
                                                        {{ ($staff->currentPage() - 1) * $staff->perPage() + $loop->iteration }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    @if($row->directory_staff_photo)
                                                        <img src="{{ Storage::url($row->directory_staff_photo) }}" alt="{{ $row->directory_staff_name }}" class="h-10 w-10 rounded-full object-cover border">
                                                    @else
                                                        <div class="flex h-10 w-10 items-center justify-center rounded-full bg-gray-100 dark:bg-gray-800">
                                                            <span class="text-xs font-medium text-gray-500">{{ strtoupper(substr($row->directory_staff_name ?? '?', 0, 1)) }}</span>
                                                        </div>
                                                    @endif
                                                </td>
                                                <td class="px-5 py-4">
                                                    <span class="block text-sm font-medium text-gray-800 dark:text-white/90">
                                                        {{ $row->directory_staff_name ?? '-' }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    <span class="text-sm text-gray-600 dark:text-gray-400">
                                                        {{ $row->department?->directory_department_name ?? '-' }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    <span class="text-sm text-gray-600 dark:text-gray-400">
                                                        {{ $row->directory_staff_position ?? '-' }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    <span class="text-sm text-gray-600 dark:text-gray-400">
                                                        {{ $row->directory_staff_email ?? '-' }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    <span class="text-sm text-gray-600 dark:text-gray-400">
                                                        {{ $row->directory_staff_phone ?? '-' }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    <span class="text-sm text-gray-600 dark:text-gray-400">
                                                        {{ $row->directory_staff_sort ?? '-' }}
                                                    </span>
                                                </td>
                                                <td class="px-5 py-4">
                                                    @if((int) ($row->directory_staff_status ?? 0) === 1)
                                                        <span class="inline-flex items-center rounded-md px-2 py-1 text-xs font-medium bg-success-50 text-success-600 dark:bg-success-500/10 dark:text-success-400">Active</span>
                                                    @else
                                                        <span class="inline-flex items-center rounded-md px-2 py-1 text-xs font-medium bg-error-50 text-error-600 dark:bg-error-500/10 dark:text-error-400">Inactive</span>
                                                    @endif
                                                </td>
                                                <td class="px-5 py-4">
                                                    <div class="flex items-center justify-end gap-2">
                                                        @can('content-directory-staff.update')
                                                            <a href="{{ route('content-directory-staff.edit', $row->directory_staff_id) }}"
                                                                class="inline-flex items-center justify-center rounded-lg bg-warning-50 p-2 text-warning-500 hover:bg-warning-100 dark:bg-warning-500/10 dark:text-warning-400"
                                                                title="Edit">
                                                                <svg class="fill-current" width="18" height="18" viewBox="0 0 18 18" fill="none">
                                                                    <path fill-rule="evenodd" clip-rule="evenodd"
                                                                        d="M13.5 2.5L15.5 4.5L5 15H3V13L13.5 2.5ZM14.5 1.5L12.5 3.5L14.5 5.5L16.5 3.5L14.5 1.5Z"
                                                                        fill=""></path>
                                                                </svg>
                                                            </a>
                                                        @endcan
                                                        @can('content-directory-staff.delete')
                                                            <form action="{{ route('content-directory-staff.destroy', $row->directory_staff_id) }}" method="POST" class="inline delete-form">
                                                                @csrf
                                                                @method('DELETE')
                                                                <button type="submit"
                                                                    class="inline-flex items-center justify-center rounded-lg bg-error-50 p-2 text-error-500 hover:bg-error-100 dark:bg-error-500/10 dark:text-error-400"
                                                                    title="Delete">
                                                                    <svg class="fill-current" width="18" height="18" viewBox="0 0 18 18" fill="none">
                                                                        <path fill-rule="evenodd" clip-rule="evenodd"
                                                                            d="M6 2.5H12L13 3.5H16V5H2V3.5H5L6 2.5ZM3.5 6H14.5L14 15.5H4L3.5 6ZM6.5 8.5H8V13.5H6.5V8.5ZM10 8.5H11.5V13.5H10V8.5Z"
                                                                            fill=""></path>
                                                                    </svg>
                                                                </button>
                                                            </form>
                                                        @endcan
                                                    </div>
                                                </td>
                                            </tr>
                                        @empty
                                            <tr>
                                                <td colspan="10" class="px-5 py-12 text-center">
                                                    <h4 class="mb-1 text-base font-medium text-gray-700 dark:text-gray-300">No staff found</h4>
                                                    <p class="text-sm text-gray-500">Click "Create New" to add your first entry.</p>
                                                </td>
                                            </tr>
                                        @endforelse
                                    </tbody>
                                </table>
                            </div>
                        </div>

                        <div class="mt-6 border-t border-gray-100 pt-5 dark:border-gray-800">
                            {{ $staff->appends(request()->query())->links('vendor.pagination.custom') }}
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script>
        document.addEventListener('DOMContentLoaded', function () {
            document.querySelectorAll('.delete-form').forEach(form => {
                form.addEventListener('submit', function (e) {
                    e.preventDefault();
                    Swal.fire({
                        title: 'Are you sure?',
                        text: "You won't be able to revert this!",
                        icon: 'warning',
                        showCancelButton: true,
                        confirmButtonColor: '#ef4444',
                        cancelButtonColor: '#6b7280',
                        confirmButtonText: 'Yes, delete it!',
                        width: '380px',
                    }).then((result) => {
                        if (result.isConfirmed) form.submit();
                    });
                });
            });
        });
    </script>
@endsection

@push('scripts')
<script src="{{ asset('vendor/sortablejs/Sortable.min.js') }}"></script>
<script>
document.addEventListener('DOMContentLoaded', function () {
    var el = document.getElementById('reorder-table');
    var departmentFilter = @json((string) ($departmentFilter ?? ''));
    if (!el) { return; }
    if (!departmentFilter) { return; }
    if (typeof Sortable === 'undefined') { return; }
    if ({{ count($staff) }} <= 1) { return; }

    new Sortable(el, {
        handle: '.drag-handle',
        animation: 200,
        onEnd: function () {
            var ids = [];
            el.querySelectorAll('tr').forEach(function (tr) {
                var id = tr.dataset.id;
                if (id) { ids.push(id); }
            });
            fetch('{{ route("content-directory-staff.reorder") }}', {
                method: 'POST',
                headers: { 'Content-Type': 'application/json', 'X-CSRF-TOKEN': '{{ csrf_token() }}' },
                body: JSON.stringify({ ids: ids, department_id: departmentFilter, page: {{ $staff->currentPage() }} })
            }).then(function(r) { if (r.ok) { window.location.reload(); } });
        }
    });
});
</script>
@endpush