define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefined, Backend, Table, Form) {

    var Controller = {
        index: function () {
            // 初始化表格参数配置
            Table.api.init({
                extend: {
                    index_url: 'user_question/index' + location.search,
                    add_url: 'user_question/add',
                    edit_url: 'user_question/edit',
                    del_url: 'user_question/del',
                    multi_url: 'user_question/multi',
                    import_url: 'user_question/import',
                    table: 'user_question',
                }
            });

            var table = $("#table");

            // 初始化表格
            table.bootstrapTable({
                url: $.fn.bootstrapTable.defaults.extend.index_url,
                pk: 'id',
                sortName: 'id',
                columns: [
                    [
                        {checkbox: true},
                        {field: 'id', title: __('Id')},
                        {field: 'type', title: __('Type'),searchList:{'decide':'判断题','choose':'选择题','vote':'投票','wenda':'问答'},formatter:Table.api.formatter.label},
                        {field: 'title', title: __('Title')},
                        {field: 'items', title: __('Items'), operate: 'LIKE',formatter: (a,b)=>{
                            if(b.type==='choose'||b.type==='decide'){
                                let ele=[]
                                Object.keys(a).forEach(idx=>{
                                    if(b.item_type==='image'){
                                        ele.push(`<a href="${a[idx]}" target="_blank">${idx}:<img src="${a[idx]}" style="max-width: 50px;max-height: 50px;" alt=""/></a>`)
                                    }else{
                                        ele.push(`<p style="display: block;">${idx}:${a[idx]}</p>`)
                                    }
                                })
                                return ele.join(' ')
                            }else{
                                return ''
                            }
                            }},
                        {field: 'key', title: __('Key'),formatter: (a,b)=>{
                            return a
                            }},
                        {field: 'created_at', title: __('Created_at'),formatter: Table.api.formatter.datetime,addClass:'datetimerange',operate: 'range'},
                        {field: 'operate', title: __('Operate'), table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate}
                    ]
                ]
            });

            // 为表格绑定事件
            Table.api.bindevent(table);
            $('.btn-add').data('area',['100%','100%'])
        },
        add: function () {
            Controller.api.bindevent();
            $('.item-type input[type=radio]').on('change',function (){
                console.log(this)
            })
            $('#item').html($(`#item-decide`).html())
            $('#type input').on('change',function (){
                let type=$(this).val()
                $('#item').html($(`#item-${type}`).html())
                Controller.api.bindevent();
            })
            $(document).on('click','.add-item',function (){
                let ele=$('.item-type-txt-example>div').clone()
                ele.find('input').val('')
                ele.find('input[type=checkbox]').attr('checked',false)
                ele.append(`<button type="button" class="btn btn-danger" onclick="$(this).parent().remove()">删除</button>`)
                ele=ele[0].outerHTML.replaceAll('$idx',Date.now())
                $(this).parent().append(ele)
                Controller.api.bindevent();
            })
            $(document).on('click','.add-item-image',function (){
                let ele=$('.item-type-image-example').clone()
                ele.find('input').val('')
                ele.find('input[type=checkbox]').attr('checked',false)
                ele.removeClass('hidden')
                ele.removeClass('item-type-image-example')
                ele=ele[0].outerHTML.replaceAll('$idx',Date.now())
                $(this).parent().append(ele)
                Controller.api.bindevent();
            })
            $(document).on('change','.item-type input',function (){
                let type=$(this).val()
                if(type==='txt'){
                    $('.item-type-txt').removeClass('hidden')
                    $('.item-type-image').addClass('hidden')
                    $('.item-type-image input[type=checkbox]').attr('checked',false)
                }else{
                    $('.item-type-txt').addClass('hidden')
                    $('.item-type-image').removeClass('hidden')
                    $('.item-type-txt input[type=checkbox]').attr('checked',false)
                }
                Controller.api.bindevent();
            })
        },
        edit: function () {
            Controller.api.bindevent();
        },
        api: {
            bindevent: function () {
                Form.api.bindevent($("form[role=form]"));
            }
        }
    };
    return Controller;
});