Do not change status to "done" until the OFBiz service call returns

@@ -19,6 +19,7 @@ import org.ofbiz.base.util.HttpClient;
 
 public class NGINXUploadProcessor extends HttpServlet {
 	class ProgressRecord {
+        boolean complete = false;
 		long bytesRead;
 		long contentLength;
 		int items;
@@ -65,11 +66,7 @@ public class NGINXUploadProcessor extends HttpServlet {
             System.err.println("QUERY PROGRESS: [" + xProgressId + "] - " + progress.get(xProgressId));
             if (xProgressId != null && progress.get(xProgressId) != null) {
                 ProgressRecord record = progress.get(xProgressId);
-                String status = "done";
-                if (record.bytesRead < record.contentLength) {
-                    status = "uploading";
-                }
-                out.println("({ \"state\" : \""+ status +"\", \"received\" : " +
+                out.println("({ \"state\" : \""+ (record.complete ? "done" : "uploading") +"\", \"received\" : " +
 			        record.bytesRead + ", \"size\" : " + record.contentLength + " });");
             } else {
                 out.println("({ \"error\" : \"Invalid X-Progress-ID\" });");
@@ -132,6 +129,8 @@ public class NGINXUploadProcessor extends HttpServlet {
                     String pResponse = http.post();
                     System.err.println("FINISHED:" + pResponse);
                     out.print(pResponse);
+
+                    progress.get(xProgressId).complete = true;
                 } catch (Exception ex) {
                     ex.printStackTrace();
                 }