/**
 * Copyright (c) 2012 Partners In Health.  All rights reserved.
 * The use and distribution terms for this software are covered by the
 * Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
 * which can be found in the file epl-v10.html at the root of this distribution.
 * By using this software in any fashion, you are agreeing to be bound by
 * the terms of this license.
 * You must not remove this notice, or any other, from this software.
 **/
package org.pih.warehouse.core

import org.pih.warehouse.auth.AuthService
import org.pih.warehouse.product.Product


class Tag implements Serializable {

    def beforeInsert() {
        createdBy = AuthService.currentUser
        updatedBy = AuthService.currentUser
    }

    def beforeUpdate() {
        updatedBy = AuthService.currentUser
    }

    String id
    String tag
    Boolean isActive = Boolean.TRUE
    Date dateCreated
    Date lastUpdated
    User createdBy
    User updatedBy

    static belongsTo = Product

    static mapping = {
        id generator: 'uuid'
        products joinTable: [name: 'product_tag', column: 'product_id', key: 'tag_id']
    }

    static hasMany = [products: Product]

    static constraints = {
        tag(nullable: false, maxSize: 255)
        isActive(nullable: true)
        updatedBy(nullable: true)
        createdBy(nullable: true)
    }

    static PROPERTIES = [
            "id" : "id",
            "tag": "tag"
    ]

}
