// @flow
import { DataTypes, sequelize } from '../sequelize';

const CollectionGroup = sequelize.define(
  'collection_group',
  {
    permission: {
      type: DataTypes.STRING,
      defaultValue: 'read_write',
      validate: {
        isIn: [['read', 'read_write', 'maintainer']],
      },
    },
  },
  {
    timestamps: true,
    paranoid: true,
  }
);

CollectionGroup.associate = models => {
  CollectionGroup.belongsTo(models.Collection, {
    as: 'collection',
    foreignKey: 'collectionId',
    primary: true,
  });
  CollectionGroup.belongsTo(models.Group, {
    as: 'group',
    foreignKey: 'groupId',
    primary: true,
  });
  CollectionGroup.belongsTo(models.User, {
    as: 'createdBy',
    foreignKey: 'createdById',
  });
};

export default CollectionGroup;