/**
 * Created by Mai on 2017/4/1.
 */

var Rations = {
    createNew: function (project) {
        // 用户定义private方法
        var tools = {};

        // 所有通过this访问的属性，都不应在此单元外部进行写入操作
        var rations = function (proj) {
            this.project = proj;
            this.datas = null;

            var sourceType = 'ration';
            this.getSourceType = function () {
                return sourceType;
            }
        };

        // prototype用于定义public方法
        rations.prototype.loadDatas = function (datas) {
            this.datas = datas;
            // generate Fees & Flags Index，For View & Calculate
            this.datas.forEach(function (data) {
                data.FeesIndex = {};
                data.fees.forEach(function (fee) {
                    data.FeesIndex[fee.fieldName] = fee;
                });
                data.FlagsIndex = {};
                data.flags.forEach(function (flag) {
                    data.FlagsIndex[flag.fieldName] = flag;
                });
            });
        };

        return new rations(project);
    }
};