package de.nccloud.reporting.api.v0.models

import com.jakewharton.retrofit2.adapter.rxjava2.HttpException
import io.apibuilder.app.ApiNetworkCallResponse
import io.apibuilder.app.CommonNetworkErrors
import io.apibuilder.app.EitherCallOrCommonNetworkError
import io.apibuilder.app.EitherCallOrCommonNetworkError.CallError
import io.apibuilder.app.EitherCallOrCommonNetworkError.CommonNetworkError
import io.reactivex.Single
import kotlin.Int
import kotlin.String
import kotlin.Throwable
import retrofit2.Response
import retrofit2.http.GET
import retrofit2.http.Path
import retrofit2.http.Query

/**
 * This code was generated by [models.generator.kotlin.KotlinGenerator]
 */
interface TopicsClient {
  @GET(value="topics")
  fun getTopics(
    @Query(value="offset") offset: Int,
    @Query(value="limit") limit: Int,
    @Query(value="sort_by") sortBy: String,
    @Query(value="direction") direction: de.nccloud.common.v0.enums.SortDirection
  ): Single<Response<TopicResponse>>

  @GET(value="topics/{guid}")
  fun getTopicsGuid(@Path(value="guid") guid: String): Single<Response<Topic>>

  object GetTopicsGuidCall {
    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: TopicsClient, guid: String) = ApiNetworkCallResponse(
       client.getTopicsGuid(guid)
         .map{ response -> 
             if(response.isSuccessful)
               response.body()?.let { body -> Pair(body, response.code())}
             else
               throw HttpException(response)}
         .map{it}
    , toError)

    sealed class ErrorResponses {
      object Error404 : ErrorResponses()
    }
  }
}