Операции в сессии

gistfile1.js

/**
 * 
 * @author Alexey
 * @module
 */ 
function TradeOperationsInSession(aContainer, aSessionId, aReturn) {
    console.log(aSessionId);
    var self = this, model = this.model;
    if(aReturn)
        var header = ["Время", "Позиция", "Сумма", "Возврат"];
    else
        var header = ["Время", "Позиция", "Сумма"];
    self.container = cmn.createElement("div", "", aContainer);
    var grid = new wf.Table(self.container, header);
    var du = new DatesUtils();
    if (typeof devices == "undefined")
        devices = new Devices();
    var data, printdata;
    var tradeModeule = Session.getModule("TradeAdminModule");
    
    if (session.getUserRole() == 'barista') {
        if (typeof devices == "undefined")
            devices = new Devices();
        function print(){
            devices.printers.printXReport(printdata);
        }
        var btnPrint = wf.Button('btn btn-primary', self.container, 'Печатать', 'Печать', 'Печатать', print);
    }
    
    
    self.setSession = function(aSession) {
        grid.prepare();
        model.dsTradeOperationsInSession.params.session_id = aSession;
        model.dsTradeOperationsInSession.requery(function() {
            data = [];
            printdata = [];
            var prevOperation = null;
            function pushOperation() {
                if (prevOperation) {
                    var op = [prevOperation.time, prevOperation.items, prevOperation.sum + " р. " + prevOperation.pay_type];
                    if(aReturn)
                        op.push(prevOperation.operation_type != 1000?"<span class = 'btn btn-primary return' id='"+prevOperation.id+"' sum='"+prevOperation.sum+"'>Оформить возврат</span>":" ");
                    data.push(op);
                    printdata.push([prevOperation.time]);
                    printdata.push([prevOperation.pay_type, prevOperation.sum + " р."]);
                }
            }
            model.dsTradeOperationsInSession.forEach(function (md) {
                if (!!prevOperation && md.trade_cash_box_operation_id === prevOperation.id) {
                    prevOperation.items.push({0: md.item_name, 1: md.items_quantity + md.item_measure, customClass: 'cash-sell'});
                } else {
                    pushOperation();
                    prevOperation = {};
                    prevOperation.id = md.trade_cash_box_operation_id;
                    prevOperation.time = du.timeToShortString(md.operation_date);
                    prevOperation.sum = md.operation_sum;
                    prevOperation.pay_type = md.type_name;
                    prevOperation.pay_type = md.type_name;
                    prevOperation.operation_type = md.operation_type;
                    prevOperation.items = [];
                    if (md.operation_type === 101 || md.operation_type === 105)
                        prevOperation.items.push({0: md.comment_text, customClass: (md.operation_type === 105 ? 'cash-in' : 'cash-out')});
                    else
                        prevOperation.items.push({0: md.item_name, 1: md.items_quantity + md.item_measure, customClass: 'cash-sell'});
                }
            });
            pushOperation();
            grid.setData(data);
            $('.return').click(returnClick);
        });
    };
    
    if (aSessionId)
        self.setSession(aSessionId);
    
    var sum;
    function returnClick(){
        var id = $(this).attr('id');
        sum = $(this).attr('sum');
        bootbox.prompt({
            title: "Введите сумму возврата:",
            value: sum,
            callback: function(aSum){
                if(aSum){
                    if(+aSum > +sum){
                        bootbox.alert("<b>Некорректный ввод!</b><br>Сумма возврата не может превышать сумму операции", function(){});
                    } else {
                        var res = tradeModeule.cancelOperation(id, session.tradePoint, aSum);
                        if(res){
                            devices.printers.refund(+res, "Возврат товара");
                            bootbox.alert("Операция возврата проведена успешно!<br><br>Верните клиенту: <b>" + res + "р.</b>", function(){
                                (new cmn.Modal).hide();
                            });
                        } else {
                            bootbox.alert("<b>Не удалось провести операцию возврата!</b><br>Возможно не хватает денег в кассе, попробуйте пополнить кассу и повторите попытку.", function(){
                                (new cmn.Modal).hide();
                            });
                        }
                    }
                }
            }
        });
    }
    
    function dsTradeOperationsInSessionOnRequeried(evt) {//GEN-FIRST:event_dsTradeOperationsInSessionOnRequeried

    }//GEN-LAST:event_dsTradeOperationsInSessionOnRequeried
}