birb-integrated-bench/src/Uploader.kt

package com.kmlabz.k8s

import com.google.gson.Gson
import io.ktor.client.*
import io.ktor.client.engine.apache.*
import io.ktor.client.request.*
import io.ktor.client.request.forms.*
import io.ktor.http.*
import io.ktor.http.content.*
import io.ktor.util.*

class Uploader(){
    @KtorExperimentalAPI
    suspend fun uploadData(currIteration: Int, gson: Gson, inputSound: ByteArray) {
        HttpClient(Apache).use { client ->

            val parts: List<PartData> = formData {
                val headersBuilder = HeadersBuilder()
                headersBuilder[HttpHeaders.ContentType] = "audio/wave"
                headersBuilder[HttpHeaders.ContentDisposition] = "filename=csirip.wav"
                this.append(
                    "file",
                    inputSound,
                    headersBuilder.build()
                )
                val inputSvcApi = InputSvcApi("2020-02-02T02:02:02", currIteration)
                val jsonHeadersBuilder = HeadersBuilder()
                jsonHeadersBuilder[HttpHeaders.ContentType] = "application/json"
                this.append(
                    "description",
                    gson.toJson(inputSvcApi),
                    jsonHeadersBuilder.build()
                )
            }

            client.submitFormWithBinaryData<Unit>(formData = parts) {
                url(System.getenv("URL") ?: "https://birb.k8s.kmlabz.com/benchmark")
            }
        }
    }
}