/**
 * 按钮的基础服务
 * @author weidy
 * @date 2021-03-22
 */
layui.define(['layer','element'],function(exports) {
    var webUtil = $webUtil;
    var Class = function () {
        this.MODELNAME = "BaseAction";
        this.moduleKey = "BaseAction";
        this.id = "BaseAction";
        /**
         * 替换文本中的${xxx}
         * @param text 文本
         * @param dataStore 选择的数据
         * @param sourceData 来源数据
         * @returns 替换后的值,字符串
         */
        this.replaceFreeMarker = function (text,dataStore,sourceData) {
            return $webUtil.replaceFreeMarker(text,dataStore,sourceData);
        };
        /**
         * 执行前置事件
         * @param options 按钮的配置信息，前置事件里配置的参数会替换这个里的参数的信息
         * @param buttonTarget 按钮js所在的对象
         * @param callback 回调，如果存在前置事件，会在执行完成后执行回调，否则直接回调
         */
        this.callPreEvent = function (options,buttonTarget,callback,preEventName) {
            var that = this;
            var params = $webUtil.paramLow(options.paramVOS);
            options.paramVOS = params;
            var beforeEvent = params[preEventName || 'beforeevent'];
            if(beforeEvent) {
                var buttonParse = that.parseEventByUrl(beforeEvent,options,true);
                buttonParse.options.callback = callback;
                if($webUtil.isNull(buttonParse)){
                    buttonTarget[buttonParse.methodName](buttonParse);
                }else{
                    layui.use(buttonParse.jsPath,function () {
                        layui[buttonParse.jsPath][buttonParse.methodName](options);
                    });
                }
            }else{
                if(callback){
                    callback(options);
                }
            }
        };
        /**
         * 执行后置时间
         * @param options 按钮的配置信息，后置事件里配置的参数会替换这个里的参数的信息
         * @param buttonTarget 按钮Js所在的对象
         */
        this.callPostEvent = function(options,buttonTarget,callback,postEventName){
            var that = this;
            var params = $webUtil.paramLow(options.paramVOS);
            options.paramVOS = params;
            var afterEvent = params[postEventName || 'afterevent'];
            if(afterEvent) {
                var buttonParse = that.parseEventByUrl(afterEvent,options,false);
                if($webUtil.isNull(buttonParse)){
                    buttonTarget[buttonParse.methodName](buttonParse);
                }else{
                    layui.use(buttonParse.jsPath,function () {
                        layui[buttonParse.jsPath][buttonParse.methodName](options);
                    });
                }
            }else{
                if(callback){
                    callback(options);
                }
            }
        };
        /**
         * 使用url获取事件的信息
         * @param url 路径
         * @param options 按钮的配置信息，会自动覆盖相同属性的参数
         * @param isBefore 是否为前置事件，否则为后置
         * @returns {{jsPath: js的路径, options: 按钮的配置信息, methodName: (string)方法的名字}}
         */
        this.parseEventByUrl = function (url,options,isBefore) {
            //根据配置格式化事件
            var jsPath = url;
            var methodName = isBefore?"doBefore":"doAfter";
            var params = {};
            if (url.indexOf("?")) {
                var temp = url.substring(0, url.indexOf("?"));
                if (temp.indexOf("#") > -1) {
                    var array = temp.split("#");
                    if(array.length == 1){
                        jsPath = array[0];
                    }else{
                        jsPath = array[0];
                        methodName = array[1];
                    }
                }else{
                    jsPath = temp;
                }
                var paramArray = url.substring(url.indexOf("?") + 1).split("&");
                layui.each(paramArray, function (_index, _item) {
                    if (_item.indexOf("=") < 0) {
                        $webUtil.showErrorMsg(isBefore?"前置事件":"后置事件" + "的参数配置错误，需要要xxx=yyy&zzz=a的方式");
                        return true;
                    }
                    params[_item.split("=")[0]] = _item.split("=")[1];
                });
            }else{
                if (url.indexOf("#") > -1) {
                    var array = url.split("#");
                    if(array.length == 1){
                        jsPath = array[0];
                    }else{
                        jsPath = array[0];
                        methodName = array[1];
                    }
                }else{
                    jsPath = url;
                }
            }
            for (var key in params) {
                options.paramVOS[key.toLowerCase()] = params[key];
            }
            return {
                jsPath:jsPath,
                methodName:methodName,
                options:options
            };
        };

        
        this.renderUploadFile=function (filter,paramVOS,extraParams,callback){
            var extendAttrMap = JSON.parse($(filter ).attr('extendAttrMap'));
            var data={
                fileDocClassify: 'filePathField',
                fileDocClassifyName: '文件路径字段',
                updateFileFlag: false,//是否为修改
                fileOid: ''//只在更新的时候才传递
            }
            if(extraParams){
                $.extend(data, extraParams);
            }
            layui.upload.render({
                elem: filter
                , url: paramVOS.uploadfilebackpath + paramVOS.uploadfileurl
                , accept: extendAttrMap && extendAttrMap.accept ? extendAttrMap.accept : ''
                , exts: extendAttrMap && extendAttrMap.exts ? extendAttrMap.exts : ''
                , data: data
                , before: function (res) {
                    $webUtil.showProgress('文件上传中');
                }
                , done: function (res, index, upload) {
                    $webUtil.closeProgress();
                    if (res.success) {
                        layer.msg('上传成功');
                        if(layui.$( filter + ' .uploadDemoView').length>0 && res.obj){
                            layui.$( filter + ' .uploadDemoView').removeClass('layui-hide').find('img').attr('src', paramVOS.uploadfilebackpath + 'vciFileDownloadController/downloadByFileOid?fileOid=' + res.obj.oid + '&' + TOKEN_KEY + '=' + $webUtil.getToken());
                            layui.$( filter + ' .uploadDemoView input.uploadFileOid').val(res.obj.filePath);
                        }

                        if(callback){
                            callback(res.obj)
                        }
                    }else{
                        $webUtil.showErrorMsg(res.msg||"上传失败！");
                    }
                },
                error: function (index, upload) {
                    $webUtil.showErrorMsg("上传失败！");
                }
            });
        }

        //附件上传
        this.renderUploadAttach=function (filter,paramVOS,extraParams){
            var attachHtml=[
                '<div class="layui-form-item"><div class="layui-upload" style="margin-left: 30px;border-top: 1px solid #eeeeee;padding-top: 15px;margin-bottom: 20px;">',
                '<button id="',filter,'_selectBtn" type="button" class="layui-btn layui-btn-sm layui-btn-normal">选择',paramVOS.uploadAttachmentTitle||'附件','</button>',
                '<button id="',filter,'_uploadAction" type="button" class="layui-btn layui-btn-sm" style="margin-left: 15px;">开始上传</button>',
                '<input type="hidden" name="releaseFileOids">',
                '<div class="layui-upload-list layui-table-view">',
                '<table cellspacing="0" cellpadding="0" border="0" class="layui-table" style="width: 100%;">',
                '<thead>',
                '<tr><th>文件名</th><th>大小</th><th>状态</th><th>操作</th></tr>'+
                '</thead>',
                '<tbody id="',filter,'_uploadList"></tbody>',
                '</table>',
                '</div>',
                '</div></div>'
            ]
            $('#' + filter + '').append(attachHtml.join(''))
            var uploadListView = $('#'+filter+'_uploadList');
            var data={
                fileDocClassify: 'attachment',
                fileDocClassifyName: '附件',
                updateFileFlag: false,
                fileOid: ''
            }
            if(extraParams){
                $.extend(data, extraParams);
            }
            var uploadListIns = layui.upload.render({
                elem: '#'+filter+'_selectBtn'
                ,url: paramVOS.uploadfilebackpath + paramVOS.uploadfileurl
                ,accept: 'file'
                ,multiple: true
                ,auto: false
                ,data: data
                ,bindAction: '#'+filter+'_uploadAction'
                ,choose: function(obj){
                    var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
                    var elemFiles= this.elemFiles = obj.getElemFiles()//针对ie
                    //读取本地文件
                    obj.preview(function(index, file, result){
                        var tr = $(['<tr id="upload-'+ index +'">'
                            ,'<td>'+ file.name +'</td>'
                            , '<td>' + (file.size ? (file.size / 1024).toFixed(1) + 'kb' : '') + '</td>'
                            ,'<td>等待上传</td>'
                            ,'<td>'
                            ,'<a class="layui-btn layui-btn-xs attach-reload layui-hide">重传</a>'
                            ,'<a class="layui-btn layui-btn-xs layui-btn-danger attach-delete">删除</a>'
                            ,'</td>'
                            ,'</tr>'].join(''));

                        //单个重传
                        tr.find('.attach-reload').on('click', function(){
                            obj.upload(index, file);
                        });

                        //删除
                        tr.find('.attach-delete').on('click', function(){
                            delete files[index]; //删除对应的文件
                            if(layui.device().ie  && layui.device().ie<10){
                                $('#'+elemFiles[index][0].id).remove()
                                //elemFiles[index].parent()[0].removeChild(elemFiles[index][0])
                                delete elemFiles[index];//针对ie
                            }
                            var oid=tr.attr('oid');
                            if(oid){
                                var val=$('#' + filter + ' [name="releaseFileOids"]').val();

                                val =val.replace(oid,'').replace(',,',',')
                                if(val.indexOf(',')==0){
                                    val=val.replace(',','')
                                }
                                $('#' + filter + ' [name="releaseFileOids"]').val(val)
                            }
                            tr.remove();
                            uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
                            $('.layui-upload-choose').remove();
                        });

                        uploadListView.append(tr);
                    });
                }
                ,done: function(res, index, upload){
                    if(res.success){ //上传成功
                        var tr = uploadListView.find('tr#upload-'+ index)
                            ,tds = tr.children();
                        tds.eq(2).html('<span style="color: #5FB878;">上传成功</span>');
                        tr.attr('oid',res.obj.oid);
                        tds.eq(3).find('.attach-reload').addClass('layui-hide').html(''); //清空操作
                        var val=$('#' + filter + ' [name="releaseFileOids"]').val().split(',');
                        if(val[0]==''){
                            val[0]=res.obj.oid
                        }else{
                            val.push(res.obj.oid)
                        }

                        $('#' + filter + ' [name="releaseFileOids"]').val(val.join(','))
                        delete this.files[index]; //删除文件队列已经上传成功的文件
                        if(layui.device().ie  && layui.device().ie<10){
                            $('#'+this.elemFiles[index][0].id).remove()
                            delete this.elemFiles[index];
                        }
                        return ;
                    }
                    this.error(index, upload,res.msg);
                }
                ,error: function(index, upload,msg){
                    var tr = uploadListView.find('tr#upload-'+ index)
                        ,tds = tr.children();
                    tds.eq(2).html('<span style="color: #FF5722;">上传失败</span>');
                    tds.eq(3).find('.attach-reload').removeClass('layui-hide'); //显示重传
                    $webUtil.showErrorMsg(msg);
                }
            });
        }

        //编辑器
        this.renderEditor=function (editId,initValue,paramVOS,callback){
            function editorCb(){
                //KindEditor.ready(function(K) {
                    window.editor = KindEditor.create('#' + editId, {
                        allowFileManager : true,
                        resizeMode : 1, //编辑器只能调整高度
                        width:800,
                        height:260,
                        afterBlur: function () { this.sync(); },
                        afterCreate: function () {
                            if(callback) callback()
                        }
                    });

                //});
            }
            $webUtil.createScript('jslib/kindeditor-4.1.7/kindeditor-min.js',editorCb)
        }

        //弹窗内容加载完后重新定位弹窗位置
        this.relocationOpen=function (classP){
            !(/^\d+%$/.test(classP.config.area[0]) || /^\d+%$/.test(classP.config.area[1])) && classP.auto(classP.index);
            classP.offset();
            classP.config.type == 4 && classP.tips();
        }
    };
    var cs = new Class();
    exports(cs.MODELNAME, cs);
});