add in uploadListener

ttnhabbridge/src/main/java/nl/sikken/bertrik/hab/amateurSondehub/AmateurSondehubUploader.java

@@ -142,4 +142,52 @@ public final class AmateurSondehubUploader {
             LOG.error("Caught Exception: {}", e);
         }
     }
+
+    /**
+     * Schedules new listener data to be sent to habitat.
+     * 
+     * @param receiver the receiver data
+     * @param instant  the current date/time
+     */
+    public void scheduleListenerDataUpload(HabReceiver receiver, Instant instant) {
+        executor.execute(() -> uploadListener(receiver, instant));
+    }
+
+    /**
+     * Uploads listener data (information and telemetry)
+     * 
+     * @param receiver the receiver/listener
+     * @param instant  the current date/time
+     */
+    private void uploadListener(HabReceiver receiver, Instant instant) {
+        LOG.info("Upload listener data for {}", receiver);
+        try {
+            // get two uuids
+            LOG.info("Getting UUIDs for listener data upload...");
+            UuidsList list = restClient.getUuids(2).execute().body();
+            List<String> uuids = list.getUuids();
+            if ((uuids != null) && (uuids.size() >= 2)) {
+                LOG.info("Got {} UUIDs", uuids.size());
+
+                // upload payload listener info
+                LOG.info("Upload listener info using UUID {}...", uuids.get(0));
+                ListenerInformationDoc info = new ListenerInformationDoc(instant, receiver);
+                UploadResult infoResult = restClient.uploadDocument(uuids.get(0), info.format()).execute().body();
+                LOG.info("Result listener info: {}", infoResult);
+
+                // upload payload telemetry
+                LOG.info("Upload listener telemetry using UUID {}...", uuids.get(1));
+                ListenerTelemetryDoc telem = new ListenerTelemetryDoc(instant, receiver);
+                UploadResult telemResult = restClient.uploadDocument(uuids.get(1), telem.format()).execute().body();
+                LOG.info("Result listener telemetry: {}", telemResult);
+            } else {
+                LOG.warn("Did not receive UUIDs for upload");
+            }
+        } catch (IOException e) {
+            LOG.warn("Caught IOException: {}", e.getMessage());
+        } catch (Exception e) {
+            LOG.error("Caught Exception: {}", e);
+        }
+    }
+
 }