@extends('admin.layout.master_layout')

@section('title', 'إدارة الأخبار والقصص')

@section('page-content')
<div class="m-grid__item m-grid__item--fluid m-grid m-grid--ver-desktop m-grid--desktop m-page__container m-body">
    <div class="m-grid__item m-grid__item--fluid m-wrapper">

        <div class="m-subheader">
            <div class="d-flex align-items-center" style="justify-content: space-between;">

                <ul class="m-subheader__breadcrumbs m-nav m-nav--inline">
                    <li class="m-nav__item m-nav__item--home">
                        <a href="#" class="m-nav__link m-nav__link--icon">
                            <i class="m-nav__link-icon la la-home"></i>
                        </a>
                    </li>
                    <li class="m-nav__item">
                        <a href="{{ route('admin.dashboard.view') }}" class="m-nav__link">
                            <span class="m-nav__link-text">الرئيسية</span>
                        </a>
                    </li>
                    <li class="m-nav__separator">-</li>
                    <li class="m-nav__item">
                        <a href="/admin/news" class="m-nav__link">
                            <span class="m-nav__link-text">الأخبار والقصص</span>
                        </a>
                    </li>
                </ul>

                <div class="m-demo__preview m-demo__preview--btn">
                    @can('add_news')
                        <button type="button" class="btn btn-danger m-btn m-btn--custom add_page_modal">
                            <span>
                                <i class="la la-plus"></i>
                                <span>إضافة جديد</span>
                            </span>
                        </button>
                    @endcan
                </div>

            </div>
        </div>

        <div class="m-content">
            
               <div class="filter row mb-4 mt-2">

                <div class="col-md-3">
                    <input type="text" name="name"  class="form-control name" placeholder="البحث">
                </div>
                <div class="col-md-3">
                    <div class="form-valid">
                        <select  class="form-control category_filter_id" id="">
                            <option value="">التصنيف</option>
                            @foreach($data['categories'] as $categories)
                                <option value="{{$categories->value}}">{{$categories->name_ar}}</option>
                            @endforeach
                        </select>
                    </div>
                </div>
                
                    <div class="col-md-3">
                    <input type="text" name="from_date"  class="form-control date-picker from_date" placeholder="من تاريخ">
                </div>
                
                  <div class="col-md-3">
                    <input type="text" name="to_date"  class="form-control date-picker to_date" placeholder="إلى تاريخ">
                </div>
            </div>
            
            <div class="row">
                <div class="col-xl-12">
                    <div class="render-table">
                        @include('admin.news.table-data')
                    </div>
                </div>
            </div>
        </div>

    </div>
</div>

@include('admin.news.sub.add')
@include('admin.uploads.upload')
@include('admin.system_constants.sub.add')
@stop

@section('js')

{{-- CKEditor CDN --}}
<script src="https://cdn.ckeditor.com/4.22.1/full/ckeditor.js"></script>

<script>


    var NEWS_EDITOR_IDS = [
        @foreach($data['system'] as $system)
            'ckeditor_{{ $system->value2 }}',
        @endforeach
    ];
    var editorsReady = false;

    var STORY_CATEGORY_VALUE = '5';

    $('#add_page').on('shown.bs.modal', function () {
        if (editorsReady) return;

        NEWS_EDITOR_IDS.forEach(function (editorId) {
            if (typeof CKEDITOR !== 'undefined' && !CKEDITOR.instances[editorId]) {
                CKEDITOR.replace(editorId, {
                    contentsLangDirection: editorId.indexOf('_ar') !== -1 ? 'rtl' : 'ltr',
                    height: 220
                });
            }
        });

        editorsReady = true;
    });

    /* ======================================================================
       Bootstrap Switch
    ====================================================================== */
    $('#activeValue').bootstrapSwitch('state', true, true);

    /* ======================================================================
       إظهار / إخفاء الحقول حسب التصنيف
    ====================================================================== */
    function toggleCategoryFields(categoryVal) {
        if (categoryVal == STORY_CATEGORY_VALUE) {
            $('.source-field-wrapper').slideDown(200);
            $('.news-date-wrapper').slideUp(200);
            $('.pdf-field-wrapper').slideUp(200);
            $('#news_date').val('');
            $('#news_pdf').val('');
        } else {
            $('.source-field-wrapper').slideUp(200);
            $('.news-date-wrapper').slideDown(200);
            $('.pdf-field-wrapper').slideDown(200);
            $('.source_ar, .source_en').val('');
        }
    }

    /* ======================================================================
       تحديث الحالة
    ====================================================================== */
    $('body').on('click', '.UpdateStats', function () {
        $(this).addClass('disabled');
        var thisTag = $(this);
        var id = $(this).data('id');

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

        $.ajax({
            url: "/admin/news/UpdateStats",
            type: "POST",
            dataType: "JSON",
            data: { id: id },
            success: function (data) {
                if (data["status"] == true) { refreshTable(); }
            },
            complete: function () { $(thisTag).removeClass('disabled'); }
        });
    });

    /* ======================================================================
       Pagination AJAX
    ====================================================================== */
    $(document).on('click', '.mytable .pagination a', function (event) {
        event.preventDefault();
        $('li').removeClass('active');
        $(this).parent('li').addClass('active');
        var url = $(this).attr('href');
        getData(url);
        window.history.pushState("", "", url);
    });
    
    function getFilters() {
        var params = {};
        
        var name = $('.name').val();
        if (name) params.name = name;
    
        var category_id = $('.category_filter_id').val();
        if (category_id !== '') params.category_id = category_id;
        
        var from_date = $('.from_date').val();
        if (from_date !== '') params.from_date = from_date;
        
        var to_date = $('.to_date').val();
        if (to_date !== '') params.to_date = to_date;
        

        return $.param(params);
    }

        
        $(document).on('change','.category_filter_id,.from_date,.to_date',function(e){
             var url = $(this).attr('href');
                getData(url);
        })
        $('.name').keypress(function (e) {
            if (e.which == 13) {
                var url = $(this).attr('href');
                getData(url);
                return false;   
            }
        });
        
    function getData(url) {
        
           if (!url) {
        var origin   = $(location).attr("origin");
        var pathname = $(location).attr("pathname");
        var page     = $('.pagination .active span').text() || 1;
        url = origin + pathname + '?page=' + page;
    }


        var filters = getFilters();
        if (filters) {
            url += (url.indexOf('?') !== -1 ? '&' : '?') + filters;
        }
    
        $.ajax({ url: url }).done(function (data) {
            $(".render-table").empty().html(data);
        });
    }

    function refreshTable() {
        var origin   = $(location).attr("origin");
        var pathname = $(location).attr("pathname");
        var page     = $('.pagination .active span').text() || 1;
        var url      = origin + pathname + '?page=' + page;
        getData(url);
        window.history.pushState("", "", url);
    }

    /* ======================================================================
       Document Ready
    ====================================================================== */
    $(document).ready(function () {

        /* ---- تصفير الفورم ---- */
        function clearForm() {
            $('#addNewpageForm').find('input[type="text"], textarea').val('');
            $('.rowIdUpdate').val(0);
            $('#news_date, #category_id, #news_pdf').val('');

            NEWS_EDITOR_IDS.forEach(function (editorId) {
                if (typeof CKEDITOR !== 'undefined' && CKEDITOR.instances[editorId]) {
                    CKEDITOR.instances[editorId].setData('');
                }
            });

            $('.source_ar, .source_en').val('');
            $('#news_image').val('');
            $('.img_review img').attr('src', '/admin/assets/app/media/no_image.jpg');

            $('#activeValue').bootstrapSwitch('state', true, true);

            $('#newsModalLabel').text('إضافة جديد');
            $('.btn_save_page').text('حفظ');

            // إعادة الوضع الافتراضي (أخبار)
            $('.source-field-wrapper').hide();
            $('.news-date-wrapper').show();
            $('.pdf-field-wrapper').show();
        }

        /* ---- تغيير التصنيف ---- */
        $(document).on('change', '#category_id', function () {
            toggleCategoryFields($(this).val());
        });

        /* ---- فتح المودال للإضافة ---- */
        $(document).on('click', '.add_page_modal', function () {
            clearForm();
            $('#add_page').modal('show');
        });

        /* ---- فتح المودال للتعديل ---- */
        $(document).on('click', '.updateDetails', function () {
            clearForm();
            var id = $(this).data('id');
            $('.rowIdUpdate').val(id);
            $('#newsModalLabel').text('تعديل البيانات');
            $('.btn_save_page').text('تعديل');

            $.ajax({
                url: "/admin/news/edit",
                type: "GET",
                dataType: "JSON",
                data: { id: id },
                success: function (data) {
                    if (data['status'] == true) {
                        var d = data['data'];

                        // التصنيف والتاريخ
                        $('#category_id').val(d.category_id);
                        toggleCategoryFields(d.category_id);
                        $('#news_date').val(d.news_date);

                        // العناوين
                        $('.title_ar').val(d.title_ar);
                        $('.title_en').val(d.title_en);

                        // المصادر
                        $('.source_ar').val(d.source_ar);
                        $('.source_en').val(d.source_en);

                        // PDF
                        $('#news_pdf').val(d.pdf_file);

                        // الصورة
                        if (d.main_image) {
                            $('.img_review img').attr('src', '/uploads/' + d.main_image);
                            $('#news_image').val(d.main_image);
                        }

                        // الحالة
                        $('#activeValue').bootstrapSwitch('state', d.status == 1, true);

                        // فتح المودال ← تعبئة CKEditor بعد ما يظهر
                        $('#add_page').one('shown.bs.modal', function () {
                            NEWS_EDITOR_IDS.forEach(function (editorId) {
                                var lang  = editorId.replace('ckeditor_', '');
                                var value = d['details_' + lang] || '';

                                // فعّل الـ tab ← CKEditor يصبح visible ← setData تشتغل
                                $('#newsLangTabs a[href="#nlang_' + lang + '"]').tab('show');

                                if (CKEDITOR.instances[editorId]) {
                                    CKEDITOR.instances[editorId].setData(value);
                                }
                            });

                            // أعد الـ tab الأول
                            $('#newsLangTabs a:first').tab('show');
                        });

                        $('#add_page').modal('show');
                    }
                },
                error: function () {
                    swal({ title: 'حدث خطأ غير معروف، الرجاء المحاولة فيما بعد', type: "error" });
                }
            });
        });

        /* ---- إرسال الفورم ---- */
        $('.addNewpageForm').on('submit', function (e) {
            e.preventDefault();
            $('#loading').show();

            // نقل بيانات CKEditor للـ textarea
            NEWS_EDITOR_IDS.forEach(function (editorId) {
                if (typeof CKEDITOR !== 'undefined' && CKEDITOR.instances[editorId]) {
                    CKEDITOR.instances[editorId].updateElement();
                }
            });

            var formData = new FormData(this);
            var id  = $('.rowIdUpdate').val();
            var url = (id == 0) ? "/admin/news/add" : "/admin/news/update";

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

            $.ajax({
                url: url,
                type: "POST",
                cache: false,
                contentType: false,
                processData: false,
                data: formData,
                success: function (data) {
                    $('#loading').hide();
                    $('.btn_save_page').attr('disabled', false);

                    if (data["status"] == true) {
                        swal({
                            title: "", text: data["data"], type: "success",
                            confirmButtonColor: "#DD6B55", confirmButtonText: "حسنا",
                            closeOnConfirm: true
                        });
                        $("#add_page").modal("hide");
                        clearForm();
                        refreshTable();
                    } else {
                        var dt = '<ul>';
                        if (data["data_validator"]) {
                            $.each(data["data_validator"], function (k, v) { dt += '<li>' + v + '</li>'; });
                        }
                        dt += '</ul>';
                        swal({
                            title: "", text: data["data"] || '', type: "error", html: dt,
                            confirmButtonColor: "#DD6B55", confirmButtonText: "حسناً",
                            closeOnConfirm: true
                        });
                    }
                }
            });
        });

        /* ---- الحذف ---- */
        $(document).on('click', '.delete', function () {
            var id = $(this).data('id');
            Swal.fire({
                title: '', text: 'هل تريد حذف هذا العنصر ؟', type: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#3085d6', cancelButtonColor: '#d33',
                confirmButtonText: 'حسنا', cancelButtonText: 'الغاء'
            }).then((result) => {
                if (result.value) {
                    $.ajaxSetup({ headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') } });
                    $.ajax({
                        url: "/admin/news/delete",
                        type: "POST",
                        dataType: "JSON",
                        data: { id: id },
                        success: function (data) {
                            if (data['status'] == true) {
                                Swal.fire('تم الحذف بنجاح', '', 'success');
                                refreshTable();
                            } else {
                                swal({ title: "", text: data["data"], type: "error", confirmButtonText: "حسنا" });
                            }
                        }
                    });
                }
            });
        });

    });
</script>
<script>
    
$(document).on('change', '#select-all', function () {
    $('.row-check').prop('checked', this.checked);
    updateBulkActions();
});

$(document).on('change', '.row-check', function () {
    var total   = $('.row-check').length;
    var checked = $('.row-check:checked').length;
    $('#select-all').prop('checked', total === checked);
    updateBulkActions();
});

function updateBulkActions() {
    var count = $('.row-check:checked').length;
    if (count > 0) {
        $('#bulk-actions').slideDown(200);
        $('.selected-count').text(count);
    } else {
        $('#bulk-actions').slideUp(200);
    }
}


$(document).on('click', '.bulk-delete', function () {
    var ids = [];
    $('.row-check:checked').each(function () {
        ids.push($(this).val());
    });

    if (ids.length === 0) return;

    Swal.fire({
        title: '',
        text: 'هل تريد حذف ' + ids.length + ' عنصر؟',
        type: 'warning',
        showCancelButton: true,
        confirmButtonColor: '#3085d6',
        cancelButtonColor: '#d33',
        confirmButtonText: 'حذف الكل',
        cancelButtonText: 'إلغاء'
    }).then((result) => {
        if (result.value) {
            $.ajaxSetup({
                headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') }
            });
            $.ajax({
                url: "/admin/news/bulk-delete",
                type: "POST",
                dataType: "JSON",
                data: { ids: ids },
                success: function (data) {
                    if (data['status'] == true) {
                        Swal.fire('تم حذف ' + ids.length + ' عنصر بنجاح', '', 'success');
                        refreshTable();
                    } else {
                        swal({ title: "", text: data["data"], type: "error", confirmButtonText: "حسنا" });
                    }
                }
            });
        }
    });
});
</script>
@stop