text: 'use strict';
  module.exports = (sequelize, DataTypes) => {
    const Subscription = sequelize.define('Subscription', {
        endUserId: DataTypes.STRING,
        subscriptionId: DataTypes.STRING,
        serviceId: DataTypes.STRING,
        serviceIdentifierId: DataTypes.STRING,
        identifierId: DataTypes.STRING,
        identifierLabel: DataTypes.STRING,
        identifierClass: DataTypes.STRING,
        landingId: DataTypes.STRING,
        referenceCode: DataTypes.STRING,
        trackingParam: DataTypes.STRING,
        subscriptionPeriodicity: DataTypes.STRING,
        subscriptionStartDateTime: DataTypes.DATE,
        subscriptionValidUntilDateTime: DataTypes.DATE,
        subscriptionCancellationDateTime: DataTypes.DATE
    }, {
      timestamp:false
    });
    Subscription.associate = function(models) {
      // associations can be defined here
    };
    return Subscription;
  };