package io.apibuilder.api.v0.models

import com.fasterxml.jackson.core.type.TypeReference
import com.jakewharton.retrofit2.adapter.rxjava2.HttpException
import io.apibuilder.app.ApiNetworkCallResponse
import io.apibuilder.app.CommonNetworkErrors
import io.apibuilder.app.CommonNetworkErrors.UnknownNetworkError
import io.apibuilder.app.EitherCallOrCommonNetworkError
import io.apibuilder.app.EitherCallOrCommonNetworkError.CallError
import io.apibuilder.app.EitherCallOrCommonNetworkError.CommonNetworkError
import io.reactivex.Single
import java.util.UUID
import kotlin.Long
import kotlin.String
import kotlin.Throwable
import kotlin.Unit
import kotlin.collections.List
import retrofit2.Response
import retrofit2.http.Body
import retrofit2.http.DELETE
import retrofit2.http.GET
import retrofit2.http.POST
import retrofit2.http.Path
import retrofit2.http.Query

/**
 * This code was generated by [models.generator.kotlin.KotlinGenerator]
 */
interface AttributesClient {
  /**
   * Search all attributes. Results are always paginated.
   */
  @GET(value="attributes")
  fun getAttributes(
    @Query(value="guid") guid: UUID?,
    @Query(value="name") name: String?,
    @Query(value="limit") limit: Long,
    @Query(value="offset") offset: Long
  ): Single<Response<List<Attribute>>>

  /**
   * Returns the attribute with this name.
   */
  @GET(value="attributes/{name}")
  fun getAttributesName(@Path(value="name") name: String): Single<Response<Attribute>>

  /**
   * Create a new attribute.
   */
  @POST(value="attributes")
  fun postAttributes(@Body attributeForm: AttributeForm): Single<Response<Attribute>>

  /**
   * Deletes the attribute with this name. Only the user who created an attribute can delete it.
   */
  @DELETE(value="attributes/{name}")
  fun deleteAttributesName(@Path(value="name") name: String): Single<Response<Unit>>

  object GetAttributesNameCall {
    val toError: (Throwable) -> EitherCallOrCommonNetworkError<ErrorResponses> = {
    t ->
                    when (t) {
                        is HttpException -> {
                            val body: String? = t.response().errorBody()?.string()
                                when (t.code()) {
                                404 -> CallError<ErrorResponses> (ErrorResponses.Error404)
                            else ->
        CommonNetworkError(CommonNetworkErrors.processCommonNetworkError(t))
                            }
                        }
                        else -> CommonNetworkError(CommonNetworkErrors.processCommonNetworkError(t))
                    }
                }


    fun getCallAndErrorLambda(client: AttributesClient, name: String) = ApiNetworkCallResponse(
       client.getAttributesName(name)
         .map{ response -> 
             if(response.isSuccessful)
               response.body()?.let { body -> Pair(body, response.code())}
             else
               throw HttpException(response)}
         .map{it}
    , toError)

    /**
     * Error Responses for getAttributesName - Returns the attribute with this name.
     */
    sealed class ErrorResponses {
      object Error404 : ErrorResponses()
    }
  }

  object PostAttributesCall {
    val toError: (Throwable) -> EitherCallOrCommonNetworkError<ErrorResponses> = {
    t ->
                    when (t) {
                        is HttpException -> {
                            val body: String? = t.response().errorBody()?.string()
                                when (t.code()) {
                                401 -> CallError<ErrorResponses> (ErrorResponses.Error401)
                                409 -> body?.let {
        CallError<ErrorResponses>(ErrorResponses.Error409(io.apibuilder.api.v0.models.JacksonObjectMapperFactory.create().readValue(body,
        ErrorListTypeReference ))) } ?: CommonNetworkError(UnknownNetworkError(409, "No Body"))
                            else ->
        CommonNetworkError(CommonNetworkErrors.processCommonNetworkError(t))
                            }
                        }
                        else -> CommonNetworkError(CommonNetworkErrors.processCommonNetworkError(t))
                    }
                }


    fun getCallAndErrorLambda(client: AttributesClient, attributeForm: AttributeForm) =
        ApiNetworkCallResponse(
       client.postAttributes(attributeForm)
         .map{ response -> 
             if(response.isSuccessful)
               response.body()?.let { body -> Pair(body, response.code())}
             else
               throw HttpException(response)}
         .map{it}
    , toError)

    object ErrorListTypeReference : TypeReference<List<Error>>()

    /**
     * Error Responses for postAttributes - Create a new attribute.
     */
    sealed class ErrorResponses {
      object Error401 : ErrorResponses()

      data class Error409(
        val data: List<Error>
      ) : ErrorResponses()
    }
  }

  object DeleteAttributesNameCall {
    val toError: (Throwable) -> EitherCallOrCommonNetworkError<ErrorResponses> = {
    t ->
                    when (t) {
                        is HttpException -> {
                            val body: String? = t.response().errorBody()?.string()
                                when (t.code()) {
                                401 -> CallError<ErrorResponses> (ErrorResponses.Error401)
                                404 -> CallError<ErrorResponses> (ErrorResponses.Error404)
                            else ->
        CommonNetworkError(CommonNetworkErrors.processCommonNetworkError(t))
                            }
                        }
                        else -> CommonNetworkError(CommonNetworkErrors.processCommonNetworkError(t))
                    }
                }


    fun getCallAndErrorLambda(client: AttributesClient, name: String) = ApiNetworkCallResponse(
       client.deleteAttributesName(name)
         .map{ response -> 
             if(response.isSuccessful)
               Pair(Unit, response.code())
             else
               throw HttpException(response)}
         .map{it}
    , toError)

    /**
     * Error Responses for deleteAttributesName - Deletes the attribute with this name. Only the
     * user who created an attribute can delete it.
     */
    sealed class ErrorResponses {
      object Error401 : ErrorResponses()

      object Error404 : ErrorResponses()
    }
  }
}