'use strict';

module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.sequelize.transaction((t) => {
      return Promise.all([
        queryInterface.removeColumn('unscheduledIncidents', 'chargeType'),
        queryInterface.addColumn('unscheduledIncidents', 'chargePrice', {
          type: Sequelize.FLOAT,
          after: 'doorLockEventTimestamp'
        }),
        queryInterface.addColumn('unscheduledIncidents', 'timeIntervalsToCharge', {
          type: Sequelize.INTEGER,
          after: 'chargePrice'
        }),
        queryInterface.renameColumn('unscheduledIncidents', 'chargeFee', 'totalChargeFee')
      ]);
    });
  },

  down: (queryInterface, Sequelize) => {
    return queryInterface.sequelize.transaction((t) => {
      return Promise.all([
        queryInterface.renameColumn('unscheduledIncidents', 'totalChargeFee', 'chargeFee'),
        queryInterface.removeColumn('unscheduledIncidents', 'timeIntervalsToCharge'),
        queryInterface.removeColumn('unscheduledIncidents', 'chargePrice'),
        queryInterface.addColumn('unscheduledIncidents', 'chargeType', {
          type: Sequelize.ENUM,
          values: ['unlocked', 'unscheduled'],
          after: 'doorLockEventTimestamp'
        }),
      ]);
    });
  }
};