text: module.exports = (sequelize, DataTypes) => {
    const Invitation = sequelize.define('Invitation', {
      email: {
        type: DataTypes.STRING,
        allowNull: false,
      },
      code: {
        type: DataTypes.STRING,
        allowNull: false,
      },
    }, {
      tableName: 'invitations',
      timestamps: false,
    });
    return Invitation;
  };
  