@extends('layouts.app')

@section('title', 'Staff Management')

@push('styles')
<style>
    .badge { font-size: 0.85em; }
    .table th { border-top: none; }
    .staff-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
    .filterBlocks { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
    .filterBlocks li { margin-bottom: 0; }
    .btn-filter { background: #007bff; color: white; }
    .btn-filter:hover { background: #0056b3; }
    .active-filter { background: #f8f9fa; padding: 15px; border-radius: 8px; margin-bottom: 20px; }
</style>
@endpush

@section('content')
<div class="loadPages01">
 @include('admin.staff.component.filter_1')

    <!-- Header with Filters -->

    <!-- DataTable -->
    <div class="card card-body card-dashboard-twentyfive border-left-0 border-right-0 px-0 pd-t-6 pd-b-6 viewContainer">
        <div class="table-responsive">
            <table id="staffTable" class="table table-bordered table-striped">
                <thead>
                    <tr>
                        <th>#</th>
                        <th>Image</th>
                        <th>Name</th>
                        <th>Username</th>
                        <th>Email</th>
                        <th>Phone</th>
                        <th>Designation</th>
                        <th>Status</th>
                        <th>Created At</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody>
                    <!-- DataTable will load data here -->
                </tbody>
            </table>
        </div>
    </div>
</div>
@include('admin.staff.component.filter')

@endsection

@push('scripts')
<script src="{{asset('modules/staff/js/filter.js')}}"></script>
<script src="{{asset('modules/common/common.js')}}"></script>
<script>
$(document).ready(function() {
    // Initialize DataTable
    var errorShown = false;
    var table = $('#staffTable').DataTable({
        processing: true,
        serverSide: true,
        ajax: {
            url: "{{ route('organization.staff.list') }}",
            type: "GET",
            data: function(d) {
                // Add filter parameters
                d.status = $('#status').val();
                d.designation_id = $('#designation_id').val();
                d.type = $('#search_type').val();
                d.keyword = $('#keyword').val();
            },
            error: function(xhr, error, thrown) {
                if (errorShown) return;
                errorShown = true;

                if (xhr.status === 403) {
                    toastr.error(xhr.responseJSON?.message || 'Access denied: No permission');
                    table.clear().draw();
                    setTimeout(() => { errorShown = false; }, 5000);
                }
                else if (xhr.status === 401) {
                    toastr.error('Please login to access this page.');
                    window.location.href = "{{ route('admin.login') }}";
                }
                else if (xhr.status === 500) {
                    toastr.error('Server error. Please try again later.');
                    setTimeout(() => { errorShown = false; }, 10000);
                }
                else {
                    toastr.error('Failed to load staff data.');
                    setTimeout(() => { errorShown = false; }, 5000);
                }
            }
        },
        columns: [
            { data: 'DT_RowIndex', name: 'DT_RowIndex', orderable: false, searchable: false },
            { data: 'image', name: 'image', orderable: false, searchable: false },
            { data: 'name', name: 'name' },
            { data: 'username', name: 'username' },
            { data: 'email', name: 'email' },
            { data: 'phone', name: 'phone' },
            { data: 'designation', name: 'designation' },
            { data: 'status', name: 'status' },
            { data: 'created_at', name: 'created_at' },
            { data: 'actions', name: 'actions', orderable: false, searchable: false }
        ],
        order: [[2, 'asc']],
        pageLength: 25,
        lengthMenu: [[10, 25, 50, 100], [10, 25, 50, 100]]
    });

    // Initialize select2 for designation filter
    $('.select2').select2({
        width: '100%',
        placeholder: "Select Designation"
    });

    // Filter function
    window.filter = function() {
        table.ajax.reload();
        // Show clear filter button if any filter is applied
        if ($('#status').val() !== 'ALL' || $('#designation_id').val() || $('#keyword').val()) {
            $('#collapseFilter').show();
        }
    }

    // Reset filter function
    window.resetFilter = function() {
        $('#filterForm').trigger('reset');
        $('#designation_id').val('').trigger('change');
        $('#search_type').val('name');
        table.ajax.reload();
        $('#collapseFilter').hide();
    }

    // Enter key support for keyword search
    $('#keyword').on('keypress', function(e) {
        if (e.which === 13) {
            filter();
            e.preventDefault();
        }
    });

    // Delete staff
    $(document).on('click', '.btn-delete-staff', function() {
        var staffId = $(this).data('id');
        
        swal({
            title: "Are you sure?",
            text: "Do you really want to delete this staff member?",
            icon: "warning",
            buttons: true,
            dangerMode: true,
        }).then((willDelete) => {
            if (willDelete) {
                $.ajax({
                    url: "{{ route('organization.staff.delete') }}",
                    type: "DELETE",
                    data: {
                        id: staffId,
                        _token: "{{ csrf_token() }}"
                    },
                    success: function(response) {
                        if (response.status) {
                            toastr.success(response.message);
                            table.ajax.reload();
                        } else {
                            toastr.warning(response.message);
                        }
                    },
                    error: function(xhr) {
                        if (xhr.status === 403) {
                            const response = xhr.responseJSON;
                            toastr.error(response?.message || 'You do not have permission.');
                        } else if (xhr.status === 401) {
                            toastr.error('Please login to continue.');
                            window.location.href = "{{ route('admin.login') }}";
                        } else if (xhr.status === 404) {
                            toastr.error('Staff not found.');
                        } else if (xhr.status === 422) {
                            const errors = xhr.responseJSON.errors;
                            $.each(errors, function(key, value) {
                                toastr.error(value[0]);
                            });
                        } else {
                            toastr.error('An error occurred while deleting staff.');
                        }
                    }
                });
            }
        });
    });

    // Show/hide clear filter button based on active filters
});
</script>
@endpush