support for request methods

app/src/main/java/eu/m724/vastapp/vastai/VastApi.kt

@@ -2,6 +2,7 @@ package eu.m724.vastapp.vastai
 
 import eu.m724.vastapp.BuildConfig
 import org.chromium.net.CronetEngine
+import org.chromium.net.UploadDataProvider
 import org.chromium.net.UrlRequest
 import java.util.concurrent.Executor
 
@@ -16,15 +17,28 @@ class VastApi(
      *
      * @param endpoint the endpoint path starting with a slash like /users/current
      * @param callback any callback for example [UserUrlRequestCallback]
+     * @param method request method, default GET
+     * @param uploadDataProvider [UploadDataProvider] if request sends data
      * @return an [UrlRequest] you must .start() yourself
      */
-    fun buildRequest(endpoint: String, callback: UrlRequest.Callback): UrlRequest {
-        val requestBuilder = cronetEngine.newUrlRequestBuilder(
+    fun buildRequest(
+        endpoint: String,
+        callback: UrlRequest.Callback,
+        method: String = "GET",
+        uploadDataProvider: UploadDataProvider?
+    ): UrlRequest {
+        var requestBuilder = cronetEngine.newUrlRequestBuilder(
             BuildConfig.VASIAI_API_ENDPOINT + endpoint,
             callback,
             executor
         ).addHeader("Authorization", "Bearer $apiKey")
 
+        requestBuilder = requestBuilder.setHttpMethod(method)
+
+        if (uploadDataProvider != null) {
+            requestBuilder = requestBuilder.setUploadDataProvider(uploadDataProvider, executor)
+        }
+
         return requestBuilder.build()
     }
 
@@ -34,9 +48,10 @@ class VastApi(
      *
      * @param apiRoute the api route
      * @param callback any callback for example [UserUrlRequestCallback]
+     * @param uploadDataProvider [UploadDataProvider] if request sends data
      * @return an [UrlRequest] you must .start() yourself
      */
-    fun buildRequest(apiRoute: ApiRoute, callback: UrlRequest.Callback): UrlRequest {
-        return buildRequest(apiRoute.path, callback)
+    fun buildRequest(apiRoute: ApiRoute, callback: UrlRequest.Callback, uploadDataProvider: UploadDataProvider? = null): UrlRequest {
+        return buildRequest(apiRoute.path, callback, apiRoute.method, uploadDataProvider)
     }
 }