backend changes for upload options

airavata-courses · Sep 16, 2018 · acf687d · acf687d
1 parent 29f17e4
commit acf687d
Show file tree

Hide file tree

Showing 2 changed files with 72 additions and 3 deletions.
diff --git a/src/main/java/org/seagrid/desktop/ui/prestageupload/controller/PrestageUploadController.java b/src/main/java/org/seagrid/desktop/ui/prestageupload/controller/PrestageUploadController.java
@@ -20,14 +20,23 @@
  */
 package org.seagrid.desktop.ui.prestageupload.controller;
 
+import javafx.concurrent.Service;
+import javafx.concurrent.Task;
+import javafx.concurrent.WorkerStateEvent;
 import javafx.fxml.FXML;
+import javafx.scene.control.Alert;
 import javafx.scene.control.Button;
+import javafx.scene.control.Label;
 import javafx.scene.layout.GridPane;
 import javafx.stage.FileChooser;
+import org.seagrid.desktop.connectors.NextcloudStorage.NextcloudFileUploadTask;
+import org.seagrid.desktop.ui.commons.SEAGridDialogHelper;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
 
 public class PrestageUploadController {
     private final static Logger logger = LoggerFactory.getLogger(PrestageUploadController.class);
@@ -43,15 +52,73 @@ public class PrestageUploadController {
     @FXML
     public GridPane preuploadGridPane;
 
+    @FXML
+    public Label chosenFile;
+
+    Map<String,File> uploadFiles = new HashMap<>();
+
     @FXML
     public void initialize() {
 
         pickFile.setOnAction(event -> {
-            fileChooser = new FileChooser();
-            fileChooser.setTitle("Open Resource File");
-            File selectedFiles = fileChooser.showOpenDialog(null);
+            try {
+                fileChooser = new FileChooser();
+                fileChooser.setTitle("Open Resource File");
+                File file = fileChooser.showOpenDialog(null);
+                if (file != null) {
+                    String fileAsString = file.getName();
+                    String remotePath = "/Documents/InputFiles/" + fileAsString;
+                    String filePath = file.toString();
+                    chosenFile.setText("File:  " + fileAsString);
+                    uploadFiles.put(remotePath, file);
+                } else {
+                    chosenFile.setText(null);
+                }
+
+            } catch (Exception ex) {
+                SEAGridDialogHelper.showExceptionDialog(ex, "Caught Exception", null, "Unable to select file");
+            }
+        });
+
+        saveButton.setOnAction(event -> {
+            try {
+                if (uploadFiles.size() > 0)
+                {
+                    Service<Boolean> fileUploadService = getPreFileUploadService(uploadFiles);
+                    fileUploadService.start();
+                    Alert alert = new Alert(Alert.AlertType.INFORMATION);
+                    alert.setTitle("File Upload Status");
+                    alert.setContentText("File Upload Completed");
+                    alert.showAndWait();
+                }
+            } catch (Exception e) {
+
+            }
         });
+
     }
 
+    public Service<Boolean> getPreFileUploadService(Map<String, File> uploadFiles) {
+        Service<Boolean> service = new Service<Boolean>() {
+            @Override
+            protected Task<Boolean> createTask() {
+                try {
+                    return new NextcloudFileUploadTask(uploadFiles);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    SEAGridDialogHelper.showExceptionDialogAndWait(e, "Exception Dialog", chosenFile.getScene().getWindow(),
+                            "Unable To Connect To File Server !");
+                }
+                return null;
+            }
+        };
+        SEAGridDialogHelper.showProgressDialog(service,"Progress Dialog",chosenFile.getScene().getWindow(),
+                "Uploading Experiment Input Files");
+        service.setOnFailed((WorkerStateEvent t) -> {
+            SEAGridDialogHelper.showExceptionDialogAndWait(service.getException(), "Exception Dialog",
+                    chosenFile.getScene().getWindow(), "File Upload Failed");
+        });
+        return service;
+    }
 
 }
diff --git a/src/main/resources/views/prestageupload/upload-files.fxml b/src/main/resources/views/prestageupload/upload-files.fxml
@@ -12,6 +12,8 @@
           <children>
             <GridPane fx:id="preuploadGridPane" prefHeight="120.0" prefWidth="250.0">
               <children>
+                <Label fx:id="chosenFile" maxHeight="25.0" prefHeight="25.0" prefWidth="788.0" text="" wrapText="false" VBox.vgrow="NEVER">
+                </Label>
                 <Label text="Select File" GridPane.columnIndex="0" GridPane.rowIndex="0" />
                 <Button fx:id="pickFile" mnemonicParsing="false" text="Upload" GridPane.columnIndex="1"
                         GridPane.rowIndex="0" onAction="#initialize">