let gatherFeesView = {
    datas: [],
    mainSpread: null,
    detailSpread: null,
    mainSheet: null,
    detailSheet: null,
    mainSetting: {
        header:[
            // {headerName:"ID",headerWidth:80,dataCode:"ID", hAlign: "center"},
            {headerName:"费用类别",headerWidth:120,dataCode:"name", dataType: "String"},
            {headerName:"金额",headerWidth:80,dataCode:"totalFee", dataType: "String",hAlign: "right"}
        ],
        view:{
            comboBox:[],
            lockColumns:[0,1],
            colHeaderHeight: CP_Col_Width.colHeader,
            rowHeaderWidth: CP_Col_Width.rowHeader
        }
    },
    detailSetting: {
        header:[
            // {headerName:"ID",headerWidth:80,dataCode:"ID", hAlign: "center"},
            {headerName:"费用代号",headerWidth:CP_Col_Width.code, dataCode:"code", dataType: "String"},
            {headerName:"费用名称",headerWidth:CP_Col_Width.name, dataCode:"name", dataType: "String"},
            {headerName:"计算基数",headerWidth:CP_Col_Width.dispExprUser, dataCode:"dispExprUser", dataType: "String"},
            {headerName:"费率",headerWidth:CP_Col_Width.feeRate, dataCode:"feeRate", dataType: "Number",hAlign: "right",decimalField:"feeRate"},
            {headerName: "金额", headerWidth: CP_Col_Width.totalFee, dataCode: "totalFee", dataType: "Number"},
            {headerName:"费用类别",headerWidth:CP_Col_Width.displayFieldName, dataCode:"displayFieldName", dataType: "String", hAlign: "center"},
            {headerName:"基数说明",headerWidth:CP_Col_Width.statement, dataCode:"statement", dataType: "String"},
            {headerName:"备注",headerWidth:CP_Col_Width.memo, dataCode:"memo", dataType: "String"}
        ],
        view:{
            comboBox:[],
            lockColumns:[0,1,2,3,4,5,6,7],
            colHeaderHeight: CP_Col_Width.colHeader,
            rowHeaderWidth: CP_Col_Width.rowHeader
        },
        //callback 和disable都是和 cusButton配套使用的
        callback:{
            calcBase:function (hitinfo) {
                calcBaseView.onCalcBaseButtonClick(hitinfo,'ration');
            }
        },
        disable:{
            calcBase:function (row,col) {
                return projectReadOnly || !calcBaseView.ifEdit('ration', row)
            }
        }
    },

    buildSheet: function (){
        let me = this;
        if (me.mainSpread) {
            me.mainSpread.destroy();
            me.mainSpread = null;
        };
        if (me.detailSpread) {
            me.detailSpread.destroy();
            me.detailSpread = null;
        };
        // me.mainSpread = sheetCommonObj.buildSheet($('#gfMainSpread')[0], me.mainSetting, me.datas.length);
        me.mainSpread = sheetCommonObj.buildSheet($('#gfMainSpread')[0], me.mainSetting, 1);
        me.mainSheet = me.mainSpread.getSheet(0);
        sheetCommonObj.spreadDefaultStyle(me.mainSpread);
        // me.detailSpread = sheetCommonObj.buildSheet($('#gfDetailSpread')[0], me.detailSetting, me.datas[0].calcItems.length);
        me.detailSpread = sheetCommonObj.buildSheet($('#gfDetailSpread')[0], me.detailSetting, 1);
        me.detailSheet = me.detailSpread.getSheet(0);
        sheetCommonObj.spreadDefaultStyle(me.detailSpread);
        me.mainSheet.bind(GC.Spread.Sheets.Events.EnterCell, me.onMainEnterCell);
        me.detailSheet.bind(GC.Spread.Sheets.Events.ValueChanged, me.onDetailValueChanged);
        me.detailSheet.bind(GC.Spread.Sheets.Events.RangeChanged, me.onRangeChanged);
        me.detailSheet.bind(GC.Spread.Sheets.Events.EnterCell, me.onDetailEnterCell);
        me.detailSheet.name('gatherfee_detail');
        if(!projectReadOnly){
            // me.loadMainContextMenu();
            // me.loadDetailContextMenu();
        }
        else {
            if(me.mainSetting.view.lockColumns){
                me.mainSetting.view.lockColumns = null;
            }
            if(me.detailSetting.view.lockColumns){
                me.detailSetting.view.lockColumns = null;
            }
            sheetCommonObj.disableSpread(me.mainSpread);
            sheetCommonObj.disableSpread(me.detailSpread);
        };
    },
    showData: async function () {
      $.bootstrapLoading.start();
      let me = this;
      let obj = await projectObj.project.calcProgram.getGatherFeeData();
      me.datas = obj.calcPrograms;
      $('#lblGatherFee').text(`费用汇总 ${obj.totalFee}`);
      sheetCommonObj.showData(me.mainSheet, me.mainSetting, me.datas);
      me.mainSheet.setRowCount(me.datas.length);
      sheetCommonObj.showData(me.detailSheet, me.detailSetting, me.datas[0].calcItems);
      me.getfeeRateColor(me.datas[0].calcItems);
      customRowHeader(me.detailSheet, me.datas[0].calcItems.length);

      let count = gatherFeesView.datas[gatherFeesView.mainSheet.getActiveRowIndex()].calcItems.length;
      gatherFeesView.detailSheet.setRowCount(count, GC.Spread.Sheets.SheetArea.viewport);
      $.bootstrapLoading.end();
    },
    onMainEnterCell: function(sender, args) {
        var me = gatherFeesView;
        var row = args.sheet.getActiveRowIndex();

        me.detailSpread.suspendPaint();
        var dData = me.datas[row].calcItems;
        me.detailSheet.setRowCount(dData.length, GC.Spread.Sheets.SheetArea.viewport);
        sheetCommonObj.showData(me.detailSheet, me.detailSetting, dData);
        me.getfeeRateColor(dData);
        customRowHeader(me.detailSheet, dData.length);
        me.detailSpread.resumePaint();
    },
    onRangeChanged:function (sender,args) {
        let me = gatherFeesView;
        let editInfo= me.getSelectionInfo();
        let dataCode = me.detailSetting.header[args.col].dataCode;
        // if (args.action == GC.Spread.Sheets.RangeChangedAction.clear&&args.changedCells.length == 1) {//清除操作
        if (args.action == GC.Spread.Sheets.RangeChangedAction.clear) {//清除操作
            if (dataCode == 'feeRate') {
                $.bootstrapLoading.start();
                projectObj.project.FeeRate.updateFeeRateFromCalc(null, editInfo);
            }
            else if (dataCode == 'displayFieldName'){
                $.bootstrapLoading.start();
                for (let cell of args.changedCells){
                    let curCalcItem = editInfo.template.calcItems[cell.row];
                    curCalcItem.fieldName = '';
                    curCalcItem.displayFieldName = '';
                };

                let data = {
                    'projectID': projectObj.project.ID(),
                    'ID': editInfo.template.ID,
                    'calcItems': editInfo.template.calcItems
                };
                gatherFeesView.updateTemplate(data, function (rst) {
                    if (rst){
                        gatherFeesView.refreshDetailSheet();
                        $.bootstrapLoading.end();
                    }
                });
            }
        }
    },
    onDetailValueChanged: function(sender, args) {
        $.bootstrapLoading.start();
        let me = gatherFeesView;
        let editInfo= me.getSelectionInfo();
        let curCalcItem = editInfo.calcItem;
        let dataCode = me.detailSetting.header[args.col].dataCode;

        if (dataCode == 'feeRate') {
            projectObj.project.FeeRate.updateFeeRateFromCalc(args.newValue, editInfo);
            $.bootstrapLoading.end();
            return;
        }

        let template = me.getSelectionInfo().template;
        if (dataCode == 'displayFieldName') {
            if (curCalcItem.displayFieldName == args.newValue) {
                $.bootstrapLoading.end();
                return;
            }

            if (analyzer.fieldNameIsUsed(template, args.newValue)){
                let sheet = me.detailSpread.getActiveSheet();
                sheet.suspendEvent();
                sheet.setValue(args.row, args.col, args.oldValue);
                sheet.resumeEvent();
                $.bootstrapLoading.end();
                let s = hintBox.font(template.fieldNameTempUsed + 1);
                hintBox.infoBox('系统提示', `“${args.newValue}” 已被第 ${s} 行使用，不允许重复选择！`, 1);
                delete template.fieldNameTempUsed;
                return;
            }

            curCalcItem.fieldName = projectObj.project.calcProgram.compiledFeeTypeMaps[args.newValue];
        }
        else if (dataCode == 'dispExprUser'){  // 除非直接改单元格，弹窗不会走这里
            hintBox.infoBox('系统提示', '用户直接在sheet中修改了dispExprUser值，触发onDetailEditEnded事件。', 1);
        };

        curCalcItem[dataCode] = args.newValue;

        if (dataCode == 'name'){
            analyzer.refreshUsedCalcItemsStatement(template, curCalcItem);
            let data = {
                'projectID': projectObj.project.ID(),
                'ID': template.ID,
                'calcItems': template.calcItems
            };
            gatherFeesView.updateTemplate(data, function (rst) {
                if (rst){
                    gatherFeesView.refreshDetailSheet();
                    $.bootstrapLoading.end();
                }
            });
            if (activeSubSheetIsCalcProgram())
                calcProgramObj.refreshCalcProgram(projectObj.project.mainTree.selected, 1);
        }
        else{
            let data = {
                'projectID': projectObj.project.ID(),
                'templatesID': template.ID,
                'calcItem': curCalcItem
            };
            me.saveCalcItem(data, function (rst) {
                if (rst){
                    let relationNodes = calcTools.getNodesByProgramID(template.ID);
                    projectObj.project.calcProgram.calcNodesAndSave(relationNodes);
                    $.bootstrapLoading.end();
                }
            });
        }
    },
    onDetailEnterCell: function (sender, args) {
        // if (args.col == 2)    // 加这句，切换单元格后，原单元格的三点图片不会消失。
            gatherFeesView.detailSheet.repaint();   // 这句是为了触发sheetCommonObj → getCusButtonCellType → CusButtonCellType → paint方法。
        // for test.
        // let t = gatherFeesView.getSelectionInfo().template;
        // let c = gatherFeesView.getSelectionInfo().calcItem;
        // let lc = analyzer.calcItemLabourCoe(c);
        // c.dispExpr = analyzer.getDispExpr(c.expression, t);
        // c.dispExprUser = analyzer.getDispExprUser(c.dispExpr, lc);
        // c.compiledExpr = analyzer.getCompiledExpr(c.expression, lc);
        // let e = `ID:${c.ID}　${c.expression}　${c.dispExpr}　${c.dispExprUser}　${c.compiledExpr}　${c.custom}`;
        // projectObj.testDisplay('', e);
    },

    getSelectionInfo:function () {
        var templateIndex = this.mainSpread.getActiveSheet().getActiveRowIndex();
        var dIndex = this.detailSpread.getActiveSheet().getActiveRowIndex();
        var info = {
            template:this.datas[templateIndex],
            calcItem:this.datas[templateIndex].calcItems[dIndex]
        }
        return info;
    },
    refreshDetailSheet:function () {
        var me = this;
        if(me.mainSpread && me.detailSpread){
            let mainRowIdx = me.mainSpread.getActiveSheet().getActiveRowIndex();
            let calcItems = me.datas[mainRowIdx].calcItems;
            let detailSheet = me.detailSpread.getActiveSheet();
            detailSheet.setRowCount(calcItems.length);
            sheetCommonObj.showData(detailSheet, me.detailSetting, calcItems);
            me.getfeeRateColor(calcItems);
            customRowHeader(detailSheet, calcItems.length);
        }
    },
    getfeeRateColor: function (calcItems) {    // 有费率ID关联的变个色
        var me = this;
        for (let i = 0; i < calcItems.length; i++) {
            if (calcItems[i].feeRateID != undefined && calcItems[i].feeRateID != null)
                me.detailSheet.getCell(i, 3).foreColor("#0aa8ea")
            else
                me.detailSheet.getCell(i, 3).foreColor("black");
        }
    }
};

$(document).ready(function(){
    $('#tab_gather_fees').on('shown.bs.tab', function (e) {
        sessionStorage.setItem('mainTab', '#tab_gather_fees');
        $(e.relatedTarget.hash).removeClass('active');
        // 每次进来都要重新计算一次
        if (!gatherFeesView.mainSpread) {
            gatherFeesView.buildSheet();
        }

        gatherFeesView.mainSpread.refresh();
        gatherFeesView.showData();
    });

    // $("#lblGatherFee").bind('click',function () {
    //     gatherFeesView.buildSheet();
    //     gatherFeesView.refreshDetailSheet();
    // });
});