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TrelloCardsProvider.scala
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TrelloCardsProvider.scala
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/*
* Copyright 2015 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.github.microburn.integration.trello
import dispatch.{Http, Req}
import net.liftweb.actor.LAFuture
import org.github.microburn.util.dispatch._
import org.json4s.JsonAST._
class TrelloCardsProvider(config: TrelloConfig) {
import org.github.microburn.util.concurrent.FutureEnrichments._
import scala.concurrent.ExecutionContext.Implicits.global
def cards: LAFuture[Seq[Card]] = {
fetchCardsWithChecklistItems(_ / "board" / config.boardId / "cards")
}
private def fetchCardsWithChecklistItems(urlFromApi: Req => Req): LAFuture[Seq[Card]] = {
val url = config.prepareUrl { apiUrl =>
urlFromApi(apiUrl) <<? Map(
"fields" -> "id,name,idList",
"checklists" -> "all"
)
}
fetchCards(url)
}
private def fetchCards(url: Req): LAFuture[Seq[Card]] = {
Http(url OK asJsonWithUtf8).toLiftFuture.map { jv =>
jv.children.map { item =>
val JString(id) = item \ "id"
val JString(name) = item \ "name"
val JString(columnId) = item \ "idList"
val checkListItems = ChecklistExtractor.extract(item \ "checklists")
Card(
id = id,
name = name,
columnId = columnId,
checklistItems = checkListItems
)
}
}
}
}
case class Card(id: String,
protected val name: String,
columnId: String,
checklistItems: Seq[ChecklistItem]) extends TrelloTask