/**
 * Generated by API Builder - https://www.apibuilder.io
 * Service version: 0.2.7
 * User agent: apibuilder app.apibuilder.io/gilt/svc-sundial/0.2.7/http4s_0_22
 */
package com.gilt.svc.sundial.v0 {
import cats.effect._
import cats.implicits._
import io.circe.syntax._

  object Constants {

    val Namespace = "com.gilt.svc.sundial.v0"
    val UserAgent = "apibuilder app.apibuilder.io/gilt/svc-sundial/0.2.7/http4s_0_22"
    val Version = "0.2.7"
    val VersionMajor = 0

  }

  class Client[F[_]: Sync](
    val baseUrl: org.http4s.Uri,
    auth: scala.Option[com.gilt.svc.sundial.v0.Authorization] = None,
    defaultHeaders: Seq[(String, String)] = Nil,
    httpClient: org.http4s.client.Client[F]
  ) extends interfaces.Client[F] {
    import org.http4s.Response
    import com.gilt.svc.sundial.v0.models.json._


    def healthchecks: Healthchecks[F] = Healthchecks

    def processDefinitions: ProcessDefinitions[F] = ProcessDefinitions

    def processes: Processes[F] = Processes

    def tasks: Tasks[F] = Tasks

    object Healthchecks extends Healthchecks[F] {
      override def getMetrics(
        requestHeaders: Seq[(String, String)] = Nil
      ): F[String] = {
        val urlPath = Seq("_internal_", "metrics")

        _executeRequest[Unit, String]("GET", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, String]("String", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }
    }

    object ProcessDefinitions extends ProcessDefinitions[F] {
      override def get(
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Seq[com.gilt.svc.sundial.v0.models.ProcessDefinition]] = {
        val urlPath = Seq("api", "process_definitions")

        _executeRequest[Unit, Seq[com.gilt.svc.sundial.v0.models.ProcessDefinition]]("GET", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, Seq[com.gilt.svc.sundial.v0.models.ProcessDefinition]]("Seq[com.gilt.svc.sundial.v0.models.ProcessDefinition]", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }

      override def getByProcessDefinitionName(
        processDefinitionName: String,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[com.gilt.svc.sundial.v0.models.ProcessDefinition] = {
        val urlPath = Seq("api", "process_definitions", processDefinitionName)

        _executeRequest[Unit, com.gilt.svc.sundial.v0.models.ProcessDefinition]("GET", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, com.gilt.svc.sundial.v0.models.ProcessDefinition]("com.gilt.svc.sundial.v0.models.ProcessDefinition", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }

      override def putByProcessDefinitionName(
        processDefinitionName: String,
        processDefinition: com.gilt.svc.sundial.v0.models.ProcessDefinition,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[com.gilt.svc.sundial.v0.models.ProcessDefinition] = {
        val urlPath = Seq("api", "process_definitions", processDefinitionName)

        val (payload, formPayload) = (Some(processDefinition), None)

        _executeRequest[com.gilt.svc.sundial.v0.models.ProcessDefinition, com.gilt.svc.sundial.v0.models.ProcessDefinition]("PUT", path = urlPath, body = payload, formBody = formPayload, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, com.gilt.svc.sundial.v0.models.ProcessDefinition]("com.gilt.svc.sundial.v0.models.ProcessDefinition", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }

      override def deleteByProcessDefinitionName(
        processDefinitionName: String,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "process_definitions", processDefinitionName)

        _executeRequest[Unit, Unit]("DELETE", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postTriggerByProcessDefinitionName(
        processDefinitionName: String,
        taskDefinitionName: _root_.scala.Option[String] = None,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "process_definitions", processDefinitionName, "trigger")

        val queryParameters = Seq(
          taskDefinitionName.map("task_definition_name" -> _)
        ).flatten

        _executeRequest[Unit, Unit]("POST", path = urlPath, queryParameters = queryParameters, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postPauseByProcessDefinitionName(
        processDefinitionName: String,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "process_definitions", processDefinitionName, "pause")

        _executeRequest[Unit, Unit]("POST", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postResumeByProcessDefinitionName(
        processDefinitionName: String,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "process_definitions", processDefinitionName, "resume")

        _executeRequest[Unit, Unit]("POST", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }
    }

    object Processes extends Processes[F] {
      override def get(
        processDefinitionName: _root_.scala.Option[String] = None,
        startTime: _root_.scala.Option[_root_.java.time.Instant] = None,
        endTime: _root_.scala.Option[_root_.java.time.Instant] = None,
        maxRecords: _root_.scala.Option[Int] = None,
        allowedStatuses: Seq[com.gilt.svc.sundial.v0.models.ProcessStatus],
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Seq[com.gilt.svc.sundial.v0.models.Process]] = {
        val urlPath = Seq("api", "processes")

        val queryParameters = Seq(
          processDefinitionName.map("process_definition_name" -> _),
          startTime.map("start_time" -> _.toString),
          endTime.map("end_time" -> _.toString),
          maxRecords.map("max_records" -> _.toString)
        ).flatten ++
          allowedStatuses.map("allowed_statuses" -> _.toString)

        _executeRequest[Unit, Seq[com.gilt.svc.sundial.v0.models.Process]]("GET", path = urlPath, queryParameters = queryParameters, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, Seq[com.gilt.svc.sundial.v0.models.Process]]("Seq[com.gilt.svc.sundial.v0.models.Process]", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }

      override def getByProcessId(
        processId: _root_.java.util.UUID,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[com.gilt.svc.sundial.v0.models.Process] = {
        val urlPath = Seq("api", "processes", processId.toString)

        _executeRequest[Unit, com.gilt.svc.sundial.v0.models.Process]("GET", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, com.gilt.svc.sundial.v0.models.Process]("com.gilt.svc.sundial.v0.models.Process", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }

      override def postRetryByProcessId(
        processId: _root_.java.util.UUID,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "processes", processId.toString, "retry")

        _executeRequest[Unit, Unit]("POST", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postKillByProcessId(
        processId: _root_.java.util.UUID,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "processes", processId.toString, "kill")

        _executeRequest[Unit, Unit]("POST", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }
    }

    object Tasks extends Tasks[F] {
      override def get(
        processDefinitionName: String,
        taskDefinitionName: String,
        allowedStatuses: Seq[com.gilt.svc.sundial.v0.models.TaskStatus],
        startTime: _root_.scala.Option[_root_.java.time.Instant] = None,
        endTime: _root_.scala.Option[_root_.java.time.Instant] = None,
        limit: _root_.scala.Option[Int] = None,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Seq[com.gilt.svc.sundial.v0.models.Task]] = {
        val urlPath = Seq("api", "tasks")

        val queryParameters = Seq(
          Some("process_definition_name" -> processDefinitionName),
          Some("task_definition_name" -> taskDefinitionName),
          startTime.map("start_time" -> _.toString),
          endTime.map("end_time" -> _.toString),
          limit.map("limit" -> _.toString)
        ).flatten ++
          allowedStatuses.map("allowed_statuses" -> _.toString)

        _executeRequest[Unit, Seq[com.gilt.svc.sundial.v0.models.Task]]("GET", path = urlPath, queryParameters = queryParameters, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.com.gilt.svc.sundial.v0.Client.parseJson[F, Seq[com.gilt.svc.sundial.v0.models.Task]]("Seq[com.gilt.svc.sundial.v0.models.Task]", r)
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }

      override def postLogEntriesByTaskId(
        taskId: _root_.java.util.UUID,
        logEntries: Seq[com.gilt.svc.sundial.v0.models.LogEntry],
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "tasks", taskId.toString, "log_entries")

        val (payload, formPayload) = (Some(logEntries), None)

        _executeRequest[Seq[com.gilt.svc.sundial.v0.models.LogEntry], Unit]("POST", path = urlPath, body = payload, formBody = formPayload, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postMetadataByTaskId(
        taskId: _root_.java.util.UUID,
        metadataEntries: Seq[com.gilt.svc.sundial.v0.models.MetadataEntry],
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "tasks", taskId.toString, "metadata")

        val (payload, formPayload) = (Some(metadataEntries), None)

        _executeRequest[Seq[com.gilt.svc.sundial.v0.models.MetadataEntry], Unit]("POST", path = urlPath, body = payload, formBody = formPayload, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postSucceedByTaskId(
        taskId: _root_.java.util.UUID,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "tasks", taskId.toString, "succeed")

        _executeRequest[Unit, Unit]("POST", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }

      override def postFailByTaskId(
        taskId: _root_.java.util.UUID,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[Unit] = {
        val urlPath = Seq("api", "tasks", taskId.toString, "fail")

        _executeRequest[Unit, Unit]("POST", path = urlPath, requestHeaders = requestHeaders) {
          case r if r.status.code == 204 => Sync[F].pure(())
          case r => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 204"))
        }
      }
    }

    private lazy val defaultApiHeaders = Seq(
      ("User-Agent", Constants.UserAgent),
      ("X-Apidoc-Version", Constants.Version),
      ("X-Apidoc-Version-Major", Constants.VersionMajor.toString)
    )

    def apiHeaders: Seq[(String, String)] = defaultApiHeaders

    def modifyRequest(request: org.http4s.Request[F]): org.http4s.Request[F] = request

    implicit def circeJsonEncoder[F[_]: Sync, A](implicit encoder: io.circe.Encoder[A]) = org.http4s.circe.jsonEncoderOf[F, A]

    def _executeRequest[T, U](
      method: String,
      path: Seq[String],
      queryParameters: Seq[(String, String)] = Nil,
      requestHeaders: Seq[(String, String)] = Nil,
      body: Option[T] = None,
      formBody : Option[org.http4s.UrlForm] = None
    )(handler: org.http4s.Response[F] => F[U]
    )(implicit encoder: io.circe.Encoder[T]): F[U] = {
      import org.http4s.QueryParamEncoder._

      val m = org.http4s.Method.fromString(method) match {
        case Right(m) => m
        case Left(e) => sys.error(e.toString)
      }

      val headers = org.http4s.Headers((
        apiHeaders ++
        defaultHeaders ++
        requestHeaders
      ).groupBy(_._1).map { case (k, l) => org.http4s.Header.Raw(org.typelevel.ci.CIString(k), l.last._2) }.toList)

      val queryMap = queryParameters.groupBy(_._1).map { case (k, v) => k -> v.map(_._2) }
      val uri = path.foldLeft(baseUrl){ case (uri, segment) => uri / segment }.setQueryParams(queryMap)

      val request = org.http4s.Request[F](method = m,
                                       uri = uri,
                                       headers = headers)

      val reqAndMaybeAuth = auth.fold(request) {
        case Authorization.Basic(username, passwordOpt) => {
          val userpass = s"$username:${passwordOpt.getOrElse("")}"
          val token = java.util.Base64.getEncoder.encodeToString(userpass.getBytes(java.nio.charset.StandardCharsets.ISO_8859_1))
          request.putHeaders(org.http4s.Header.Raw(org.typelevel.ci.CIString("Authorization"), s"Basic $token"))
        }
        case a => sys.error("Invalid authorization scheme[" + a.getClass + "]")
      }

      val reqAndMaybeAuthAndBody =
        if (formBody.nonEmpty) formBody.fold(reqAndMaybeAuth)(reqAndMaybeAuth.withEntity)
        else body.fold(reqAndMaybeAuth)(reqAndMaybeAuth.withEntity)

      httpClient.fetch(modifyRequest(reqAndMaybeAuthAndBody))(handler)
    }
  }

  object Client {
    import cats.effect._

    implicit def circeJsonDecoder[F[_]: Sync, A](implicit decoder: io.circe.Decoder[A]) = org.http4s.circe.jsonOf[F, A]

    def parseJson[F[_]: Sync, T](
      className: String,
      r: org.http4s.Response[F]
    )(implicit decoder: io.circe.Decoder[T]): F[T] = r.attemptAs[T].value.flatMap {
      case Right(value) => Sync[F].pure(value)
      case Left(error) => Sync[F].raiseError(new com.gilt.svc.sundial.v0.errors.FailedRequest(r.status.code, s"Invalid json for class[" + className + "]", None, error))
    }
  }

  sealed trait Authorization extends _root_.scala.Product with _root_.scala.Serializable
  object Authorization {
    final case class Basic(username: String, password: Option[String] = None) extends Authorization
  }

  package interfaces {

    trait Client[F[_]] {
      def baseUrl: org.http4s.Uri
      def healthchecks: com.gilt.svc.sundial.v0.Healthchecks[F]
      def processDefinitions: com.gilt.svc.sundial.v0.ProcessDefinitions[F]
      def processes: com.gilt.svc.sundial.v0.Processes[F]
      def tasks: com.gilt.svc.sundial.v0.Tasks[F]
    }

  }

  trait Healthchecks[F[_]] {
    def getMetrics(
      requestHeaders: Seq[(String, String)] = Nil
    ): F[String]
  }

  trait ProcessDefinitions[F[_]] {
    /**
     * Get all currently registered process definitions
     */
    def get(
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Seq[com.gilt.svc.sundial.v0.models.ProcessDefinition]]

    /**
     * Get a registered process definition
     */
    def getByProcessDefinitionName(
      processDefinitionName: String,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[com.gilt.svc.sundial.v0.models.ProcessDefinition]

    /**
     * Updates or creates a process definition
     */
    def putByProcessDefinitionName(
      processDefinitionName: String,
      processDefinition: com.gilt.svc.sundial.v0.models.ProcessDefinition,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[com.gilt.svc.sundial.v0.models.ProcessDefinition]

    /**
     * Deletes a registered process definition
     */
    def deleteByProcessDefinitionName(
      processDefinitionName: String,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Triggers a new instance of the process
     */
    def postTriggerByProcessDefinitionName(
      processDefinitionName: String,
      taskDefinitionName: _root_.scala.Option[String] = None,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Pause the process schedule
     */
    def postPauseByProcessDefinitionName(
      processDefinitionName: String,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Resume the process schedule
     */
    def postResumeByProcessDefinitionName(
      processDefinitionName: String,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]
  }

  trait Processes[F[_]] {
    /**
     * Retrieves a list of process runs based on search parameters.
     */
    def get(
      processDefinitionName: _root_.scala.Option[String] = None,
      startTime: _root_.scala.Option[_root_.java.time.Instant] = None,
      endTime: _root_.scala.Option[_root_.java.time.Instant] = None,
      maxRecords: _root_.scala.Option[Int] = None,
      allowedStatuses: Seq[com.gilt.svc.sundial.v0.models.ProcessStatus],
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Seq[com.gilt.svc.sundial.v0.models.Process]]

    /**
     * Retrieves a process run
     */
    def getByProcessId(
      processId: _root_.java.util.UUID,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[com.gilt.svc.sundial.v0.models.Process]

    /**
     * Retries a failed process run by restarting failed tasks; tasks will be given a
     * single additional attempt
     */
    def postRetryByProcessId(
      processId: _root_.java.util.UUID,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Terminates an active process
     */
    def postKillByProcessId(
      processId: _root_.java.util.UUID,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]
  }

  trait Tasks[F[_]] {
    /**
     * Retrieves the most recent tasks meeting the given criteria
     */
    def get(
      processDefinitionName: String,
      taskDefinitionName: String,
      allowedStatuses: Seq[com.gilt.svc.sundial.v0.models.TaskStatus],
      startTime: _root_.scala.Option[_root_.java.time.Instant] = None,
      endTime: _root_.scala.Option[_root_.java.time.Instant] = None,
      limit: _root_.scala.Option[Int] = None,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Seq[com.gilt.svc.sundial.v0.models.Task]]

    /**
     * Appends log entries for a task; intended for use within the task executable
     */
    def postLogEntriesByTaskId(
      taskId: _root_.java.util.UUID,
      logEntries: Seq[com.gilt.svc.sundial.v0.models.LogEntry],
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Appends metadata entries for a task; intended for use within the task executable
     */
    def postMetadataByTaskId(
      taskId: _root_.java.util.UUID,
      metadataEntries: Seq[com.gilt.svc.sundial.v0.models.MetadataEntry],
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Marks the task as having succeeded
     */
    def postSucceedByTaskId(
      taskId: _root_.java.util.UUID,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]

    /**
     * Marks the task as having failed
     */
    def postFailByTaskId(
      taskId: _root_.java.util.UUID,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[Unit]
  }

  package errors {

    final case class FailedRequest(responseCode: Int, message: String, requestUri: Option[_root_.java.net.URI] = None, parent: Exception = null) extends _root_.java.lang.Exception(s"HTTP $responseCode: $message", parent)

  }
}