/**
 * Manual approval gate for Spicy CDK pipelines
 *
 * Usage:
 *   manualApproval(
 *     time: 4,
 *     timeUnit: "HOURS",
 *     message: "Deploy to Production"
 *   ) {
 *     // deployment code
 *   }
 */

def call(Map args, Closure body) {
  def userInput = null
  def aborted = false
  def allowConcurrentBuildsDuringInput = args.containsKey('allowConcurrentBuildsDuringInput') ? args.allowConcurrentBuildsDuringInput : true

  stage("${args.message} - Approval") {
    if (allowConcurrentBuildsDuringInput) {
      spicyUtils.setPipelineProperties(args.pipelineProperties, [disableConcurrentBuilds()])
    }

    try {
      timeout(time: args.time, unit: args.timeUnit) {
        input(
          message: "${args.message}?",
          parameters: (args.parameters ?: [])
        )
      }
    } catch (err) {
      try {
        def user = err.getCauses()[0].getUser()
        if (user.toString() == 'SYSTEM') {
          aborted = !args.runCommandsOnTimeout
        } else {
          aborted = true
        }
      } catch (ugh) {
        aborted = true
      }
    }

    spicyUtils.setPipelineProperties(args.pipelineProperties, null)

    if (aborted) {
      return -1
    }

    catchError {
      if (args.passUserInputToBody) {
        body(userInput)
      } else {
        body()
      }
    }
  }
}

return this