1 /*
2  *  Make.org Core API
3  *  Copyright (C) 2018 Make.org
4  *
5  * This program is free software: you can redistribute it and/or modify
6  *  it under the terms of the GNU Affero General Public License as
7  *  published by the Free Software Foundation, either version 3 of the
8  *  License, or (at your option) any later version.
9  *
10  *  This program is distributed in the hope that it will be useful,
11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  *  GNU Affero General Public License for more details.
14  *
15  *  You should have received a copy of the GNU Affero General Public License
16  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
17  *
18  */
19 
20 package org.make.core
21 package common.indexed
22 
23 import com.sksamuel.elastic4s.requests.searches.sort.SortOrder
24 import org.make.core.SprayJsonFormatters._
25 import spray.json.DefaultJsonProtocol._
26 import spray.json.{DefaultJsonProtocol, RootJsonFormat}
27 
28 final case class Sort(field: Option[String], mode: Option[SortOrder])
29 
30 object Sort {
31 
32   def parse(sort: Option[String], order: Option[Order]): Option[Sort] = (sort, order) match {
33     case (None, None) => None
34     case _            => Some(Sort(sort, order.map(_.sortOrder)))
35   }
36 
37   implicit val sortFormatted: RootJsonFormat[Sort] =
38     DefaultJsonProtocol.jsonFormat2(Sort.apply)
39 }