const User = connection.define('user', {   googleID: {
    type: Sequelize.STRING,   },   facebookID: {
    type: Sequelize.STRING,   },   firstname: {
          type: Sequelize.STRING,
          notEmpty: true,
        },

  lastname: {
          type: Sequelize.STRING,
          notEmpty: true,
        },

  username: {
          type: Sequelize.TEXT,
        },

  email: {
          type: Sequelize.STRING,
          validate: {
              isEmail: true,
            },
        },

  password: {
          type: Sequelize.STRING,
          allowNull: false,
        },

  last_login: {
          type: Sequelize.DATE,
         }, });