feat: add support of ktor_version 3.1.3 (#31)

* feat: add support of ktor_version 3.1.3

* Update FileDownloader.kt

Author: patrickkabwe

android/build.gradle

@@ -138,8 +138,9 @@ dependencies {
   implementation project(":react-native-nitro-modules")
 
   // Add a dependency on NitroFS
-  implementation("io.ktor:ktor-client-core:2.3.2")
-  implementation("io.ktor:ktor-client-okhttp:2.3.2")
+  var ktor_version = "3.1.3"
+  implementation("io.ktor:ktor-client-core:$ktor_version")
+  implementation("io.ktor:ktor-client-okhttp:$ktor_version")
 }
 
 if (isNewArchitectureEnabled()) {

android/src/main/java/com/nitrofs/FileDownloader.kt

@@ -27,11 +27,11 @@ class FileDownloader {
         client.use { it
             it.prepareGet("$serverUrl/$fileName") {
                 method = HttpMethod.Get
-                onDownload { bytesSentTotal, contentLength ->
-                    if (bytesSentTotal > 0){
+                onDownload { totalBytesSent, contentLength ->
+                    if (totalBytesSent > 0 && contentLength != null){
                         onProgress?.let {
                             Handler(Looper.getMainLooper()).post {
-                                onProgress.invoke(bytesSentTotal.toDouble(), contentLength.toDouble())
+                                onProgress.invoke(totalBytesSent.toDouble(), contentLength.toDouble())
                             }
                         }
                     }

android/src/main/java/com/nitrofs/NitroFileUploader.kt

@@ -2,9 +2,9 @@ package com.nitrofs
 
 import android.os.Handler
 import android.os.Looper
+import io.ktor.client.HttpClient
 import com.margelo.nitro.nitrofs.NitroUploadMethod
 import com.margelo.nitro.nitrofs.NitroUploadOptions
-import io.ktor.client.HttpClient
 import io.ktor.client.engine.okhttp.OkHttp
 import io.ktor.client.plugins.onUpload
 import io.ktor.client.request.forms.formData
@@ -42,10 +42,12 @@ class NitroFileUploader {
                 }
             ){
                 method = getMethod(uploadOptions.method)
-                onUpload { bytesSent, totalBytes ->
-                    onProgress?.let {
-                        Handler(Looper.getMainLooper()).post {
-                            it.invoke(bytesSent.toDouble(), totalBytes.toDouble())
+                onUpload { totalBytesSent, totalBytes ->
+                    if (totalBytesSent > 0 && totalBytes != null) {
+                        onProgress?.let {
+                            Handler(Looper.getMainLooper()).post {
+                                it.invoke(totalBytesSent.toDouble(), totalBytes.toDouble())
+                            }
                         }
                     }
                 }