Kotlin -Coroutine request won't wait till first request finish - kotlin

Question

I have 2 requests: SIGNUP and SIGNUP_UPLOAD_AVATAR
#POST(SIGNUP)
fun registerUser(#QueryMap(encoded = true) userCredentials: HashMap<String, Any>): Deferred<Response<UserResponse>>
#Multipart
#POST(SIGNUP_UPLOAD_AVATAR) //SHOULD BE A PUT, DUE TO ONLY SEND FILE.
fun uploadAvatar(#Part file: MultipartBody.Part): Deferred<Response<ResponseBody>>
currently i decided to change for the use of COROUTINES however im having an issue, that is when the first post SIGNUP_UPLOAD_AVATAR start his request, i need to wait till it finish to go with the SIGNUP process. However the second coroutine start immediately, without asking if the first request finish or is still working.
This is my function:
fun getImageUrlCoRoutine(){
val requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), profilePicture)
val body = MultipartBody.Part.createFormData("file", "android.${getFileExtension(profilePicture)}", requestFile)
val service = APIService.create()
val request = service.uploadAvatar(body)
try {
GlobalScope.launch(Dispatchers.Main) {
val response = CoroutineUtil().retryIO (times = 3){ request.await() }
val responseCode = StatusCode(response.code()).description
when(responseCode){
StatusCode.Status.OK -> {
response.body()?.let {
it.let {
println("RESULT: " + it.string())
avatarUrl = it.string()
println("Avatar: " + avatarUrl)
registrationCoroutine(this) <- here goes for the second request(registration)
}
}
}
else -> {}
}
}
}catch (e: HttpException){
val responseCode = StatusCode(e.code()).description
when(responseCode){
StatusCode.Status.NotAcceptable -> {
}
else -> {
}
}
}catch (e: Throwable){
println("Houston we got a Coroutine Problem")
println(e)
}
}
fun registrationCoroutine(suspended: CoroutineScope) {
val service = APIService.create()
val data = HashMap<String, Any>()
data["email"] = email
data["phone"] = phoneNumber
data["username"] = email
data["password"] = password
data["fullName"] = fullname
data["token"] = ""
data["appName"] = BuildConfig.APP_NAME
data["avatarUrl"] = avatarUrl
data["deviceType"] = BuildConfig.PLATFORM
data["needsVerify"] = false
suspended.launch {
val request = service.registerUser(data)
try {
val response = CoroutineUtil().retryIO(times = 3) { request.await() }
val responseCode = StatusCode(response.code()).description
when(responseCode){
StatusCode.Status.OK -> {
response.body()?.let {
it.let {
println(it)
}
}
}
else -> {}
}
} catch (e: HttpException) {
val responseCode = StatusCode(e.code()).description
when(responseCode){
StatusCode.Status.NotAcceptable -> {}
else -> {}
}
} catch (e: Throwable) {
println("Houston we have a coroutine problem")
println(e)
}
}
}
and the responses that i get...
2019-06-25 08:41:28.858 19886-19886/com.multirequest.development
I/System.out: RESULT:
2019-06-25 08:41:28.859 19886-19886/com.multirequest.development
I/System.out: Avatar:
2019-06-25 08:41:28.880 19886-20735/com.multirequest.development
D/OkHttp: --> POST
http://myCustomURL.com/signup?deviceType=ANDROID&password=demdemdem&needsVerify=false&phone=[phone]&avatarUrl=&appName=DEMO&fullName=demmmm&email=demm#gmail.com&username=demm#gmail.com&token=
201
And i need that when i get the AvatarURL the signup process begin...
Thanks :)