@extends('backend.master')
@section('title', 'Journal Info Management')

@section('backend_content')
    <link rel="stylesheet" href="https://cdn.datatables.net/1.13.6/css/dataTables.bootstrap4.min.css">
    <!-- CKEditor CDN -->
    <script src="https://cdn.ckeditor.com/ckeditor5/39.0.1/classic/ckeditor.js"></script>

    <style>
        #journalTable .btn i.feather {
            width: 18px !important;
            height: 18px !important;
        }

        #journalTable .btn {
            padding: 5px 8px !important;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .ck-editor__editable_inline {
            min-height: 250px;
        }
    </style>

    <div class="container-fluid">
        <div class="row page-title clearfix">
            <div class="page-title-left">
                <h6 class="page-title-heading mr-0 mr-r-5">Journal Info Pages</h6>
            </div>
        </div>
    </div>

    <div class="container-fluid">
        <div class="widget-list">
            <div class="widget-bg">
                <div class="widget-heading widget-heading-border d-flex justify-content-between align-items-center">
                    <h5 class="widget-title">Content Pages</h5>
                    @can('create Journal Info')
                        <button class="btn btn-primary btn-sm" onclick="showAddModal()">
                            <i class="feather feather-plus"></i> Add New Page
                        </button>
                    @endcan
                </div>
                <div class="widget-body table-responsive">
                    <table id="journalTable" class="table table-striped table-bordered text-center w-100 align-middle">
                        <thead>
                            <tr>
                                <th>#</th>
                                <th>Serial</th>
                                <th>Title</th>
                                <th>Status</th>
                                <th>Action</th>
                            </tr>
                        </thead>
                        <tbody></tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>

    <!-- Add/Edit Modal -->
    <div class="modal fade" id="journalModal" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="modalTitle">Add Journal Info</h5>
                    <button type="button" class="close" data-dismiss="modal">&times;</button>
                </div>
                <form id="journalForm">
                    @csrf
                    <div class="modal-body">
                        <input type="hidden" id="id" name="id">

                        <div class="row">
                            <div class="col-md-8">
                                <div class="form-group">
                                    <label>Title</label>
                                    <input type="text" class="form-control" id="title" name="title" required>
                                </div>
                            </div>
                            <div class="col-md-4">
                                <div class="form-group">
                                    <label>Serial Number</label>
                                    <input type="number" class="form-control" id="serial" name="serial" value="0" required>
                                </div>
                            </div>
                        </div>

                        <div class="form-group mt-3">
                            <label>Description (Content)</label>
                            <textarea id="description" name="description" class="form-control"></textarea>
                        </div>

                        <div class="form-group mt-3">
                            <label class="d-block">Status</label>
                            <input type="hidden" name="status" value="0">
                            <div class="custom-control custom-switch custom-control-inline">
                                <input type="checkbox" class="custom-control-input" id="statusToggle" name="status"
                                    value="1" checked>
                                <label class="custom-control-label" for="statusToggle">Active</label>
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="submit" class="btn btn-primary" id="saveBtn">Save changes</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <!-- Delete Modal -->
    <div class="modal fade" id="deleteModal" tabindex="-1">
        <div class="modal-dialog modal-sm modal-dialog-centered">
            <div class="modal-content text-center">
                <div class="modal-body pt-4">
                    <i class="feather feather-alert-circle text-danger mb-3" style="font-size: 50px;"></i>
                    <h4>Are you sure?</h4><input type="hidden" id="delete_id">
                </div>
                <div class="modal-footer justify-content-center">
                    <button class="btn btn-secondary" data-dismiss="modal">Cancel</button>
                    <button class="btn btn-danger" id="confirmDeleteBtn">Delete</button>
                </div>
            </div>
        </div>
    </div>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
    <script src="https://cdn.datatables.net/1.13.6/js/jquery.dataTables.min.js"></script>
    <script src="https://cdn.datatables.net/1.13.6/js/dataTables.bootstrap4.min.js"></script>

    <script>
        $.ajaxSetup({ headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') } });

        // Initialize CKEditor
        let editorInstance;
        ClassicEditor.create(document.querySelector('#description')).then(e => editorInstance = e);

        // Initialize DataTable
        var table = $('#journalTable').DataTable({
            processing: true, serverSide: true,
            ajax: "{{ route('admin.journal-infos.fetch') }}",
            columns: [
                { data: 'DT_RowIndex', name: 'DT_RowIndex', orderable: false },
                { data: 'serial', name: 'serial' },
                { data: 'title', name: 'title' },
                { data: 'status', name: 'status', orderable: false },
                { data: 'action', name: 'action', orderable: false }
            ],
            drawCallback: function () { if (typeof feather !== 'undefined') feather.replace(); }
        });

        function fetchTable() { table.ajax.reload(null, false); }

        function showAddModal() {
            $('#journalForm')[0].reset();
            $('#id').val('');
            $('#serial').val(0);
            $('#statusToggle').prop('checked', true);
            editorInstance.setData('');
            $('#modalTitle').text('Add Journal Info');
            $('#journalModal').modal('show');
        }

        function editJournalInfo(id) {
            $.get("/admin/journal-infos/" + id + "/edit", function (res) {
                $('#modalTitle').text('Edit Journal Info');
                $('#id').val(res.data.id);
                $('#title').val(res.data.title);
                $('#serial').val(res.data.serial);
                editorInstance.setData(res.data.description || '');
                $('#statusToggle').prop('checked', res.data.status == '1');
                $('#journalModal').modal('show');
            });
        }

        $('#journalForm').submit(function (e) {
            e.preventDefault();
            $('#description').val(editorInstance.getData()); // Sync CKEditor

            let btn = $('#saveBtn');
            $.ajax({
                type: "POST", url: "{{ route('admin.journal-infos.store') }}",
                data: new FormData(this), contentType: false, processData: false,
                success: function (res) {
                    $('#journalModal').modal('hide');
                    fetchTable(); toastr.success(res.success);
                }
            });
        });

        function confirmDelete(id) { $('#delete_id').val(id); $('#deleteModal').modal('show'); }
        $('#confirmDeleteBtn').click(function () {
            $.ajax({
                type: "DELETE", url: "/admin/journal-infos/" + $('#delete_id').val(),
                success: function (res) { $('#deleteModal').modal('hide'); fetchTable(); toastr.success(res.success); }
            });
        });
    </script>
@endsection