Get Mapquest Directions -> Strecke, Dauer

.idea/libraries/com_google_code_gson_gson_2_8_6.xml

@@ -0,0 +1,10 @@
+<component name="libraryTable">
+  <library name="com.google.code.gson:gson:2.8.6" type="repository">
+    <properties maven-id="com.google.code.gson:gson:2.8.6" />
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/com/google/code/gson/gson/2.8.6/gson-2.8.6.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>

Tourplaner.iml

@@ -12,5 +12,7 @@
     <orderEntry type="library" name="log4j:log4j:1.2.17" level="project" />
     <orderEntry type="library" name="org.postgresql:postgresql:42.2.19" level="project" />
     <orderEntry type="library" name="iText-4.2.0-com.itextpdf" level="project" />
+    <orderEntry type="library" name="org.json:json:20180130" level="project" />
+    <orderEntry type="library" name="com.google.code.gson:gson:2.8.6" level="project" />
   </component>
 </module>

conf.ini.sample

@@ -24,5 +24,6 @@ javadoc = https://git.dergeorg.at/dergeorg/tourplaner
 [map]
 key =
 size = 1500,400
+sizePdf = 600,400
 path = D:\\TourplanerImages\\
 file_pre = file:///

src/tourplaner/business/DirectionMap.java

@@ -10,24 +10,62 @@ import java.io.IOException;
 public class DirectionMap {
 
     private double dauer, strecke;
-    private String start, end, tourname, file;
+    private String start, end, tourname, file, filepdf;
-    private Image map;
+    private Image map, mappdf;
 
+    /**
+     * Holt die Map als image und alle Daten zur berechneten Route
+     *
+     * @param start Startpunkt
+     * @param ende Endpunkt
+     * @param tourname Name der Aktuellen Tour
+     * @throws IOException Fehler beim Image der Map
+     */
     public DirectionMap (String start, String ende, String tourname) throws IOException {
-        this.map = getMap(start, ende);
+        this.map = getMap(start, ende, ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "size"));
+        this.mappdf = getMap(start, ende, ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "sizePdf"));
         this.start = start;
         this.end = ende;
         this.tourname = tourname;
         this.file = ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "path") + this.tourname + ".jpg";
-        FileHelper.saveImage(this.map, "jpg", new File(file));
+        this.filepdf = ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "path") + this.tourname + "_pdf.jpg";
+        FileHelper.saveImage(this.map, "jpg", new File(this.file));
+        FileHelper.saveImage(this.mappdf, "jpg", new File(this.filepdf));
+        getDirections(start, ende);
         FileHelper.openDefault(file);
     }
 
-    private Image getMap(String start, String ende) throws IOException {
+    public double getDauer() {
-        return HttpHelper.httpGetStaticMap(start, ende);
+        return dauer;
     }
 
+    public double getStrecke() {
+        return strecke;
+    }
 
+    /**
+     * Downloadet die Map von Mapquest
+     * @param start Startpunkt
+     * @param ende Endpunkt
+     * @return Image von der Map
+     * @throws IOException Fehler beim Get der Map
+     */
+    private Image getMap(String start, String ende, String size) throws IOException {
+        return HttpHelper.httpGetImage("https://www.mapquestapi.com/staticmap/v5/map?start="+start+"&end="+ende+"&size="+size+"&key="+ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "key"));
+    }
 
+    private void getDirections(String start, String ende) throws IOException {
+        String json = HttpHelper.httpGetJsonString("https://www.mapquestapi.com/directions/v2/route?key="+ ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "key")+"&from="+start+"&to="+ende+"&outFormat=json&ambiguities=ignore&routeType=fastest&doReverseGeocode=false&enhancedNarrative=false&avoidTimedConditions=false");
+        this.strecke = JsonHelper.getDoubleFromJson(json, "distance");
+        this.dauer = formatetTimeToMinutes(JsonHelper.getStingFromJson(json, "formattedTime"));
+    }
 
+    private double formatetTimeToMinutes(String formatetTime){
+        double minutes = 0;
+        String[] result = formatetTime.split(":");
+        minutes += Double.parseDouble(result[0]) * 60;
+        minutes += Double.parseDouble(result[1]);
+        minutes += Double.parseDouble(result[2]) / 60;
+        return minutes;
+    }
 }

src/tourplaner/business/FileHelper.java

@@ -9,6 +9,10 @@ import java.io.IOException;
 
 public class FileHelper {
 
+    /**
+     * Öffnet ein File mit dem Standart Program
+     * @param f File Path als string
+     */
     public static void openDefault(String f){
         // A reference to a text file
         File file = new File(f);
@@ -26,11 +30,33 @@ public class FileHelper {
         }
     }
 
+    /**
+     * Speichert ein Image
+     * @param img Das zu speichernde Bild
+     * @param type Dateityp z.b. jpg
+     * @param file Wo die datei zu speichern ist
+     * @throws IOException
+     */
     public static void saveImage(Image img, String type, File file) throws IOException {
         ImageIO.write(ImgHelper.toBufferedImage(img), type, file);
     }
 
+    /**
+     * Holt ein image von einem File
+     * @param file File mit dem image
+     * @return Das buffered image
+     * @throws IOException Fehler beim öffnen des bildes
+     */
     public static BufferedImage getImage(File file) throws IOException {
         return ImageIO.read(file);
     }
+
+    /**
+     * Löscht ein File
+     * @param file File das zu löschen ist
+      * @return false bei error
+     */
+    public static boolean delFile(File file){
+        return file.delete();
+    }
 }

src/tourplaner/business/HttpHelper.java

@@ -1,14 +1,60 @@
 package tourplaner.business;
 
+
+
 import javax.imageio.ImageIO;
 import java.awt.*;
-import java.io.IOException;
+import java.io.*;
+import java.net.HttpURLConnection;
 import java.net.URL;
 
+/**
+ * Http Hilfsfunktionen
+ */
 public class HttpHelper {
 
-    public static Image httpGetStaticMap(String start, String end) throws IOException {
+    /**
-        URL url = new URL("https://www.mapquestapi.com/staticmap/v5/map?start="+start+"&end="+end+"&size="+ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "size")+"&key="+ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "key"));
+     * Holt ein Image von gegebener URL
-        return ImageIO.read(url);
+     * @param url Url als Sting
+     * @return Image von der Url
+     * @throws IOException Fehler beim Bild holen
+     */
+    public static Image httpGetImage(String url) throws IOException {
+        URL urls = new URL(url);
+        return ImageIO.read(urls);
     }
+
+    public static String httpGetJsonString(String url) throws IOException {
+        HttpURLConnection con = null;
+        try {
+
+            var myurl = new URL(url);
+            con = (HttpURLConnection) myurl.openConnection();
+
+            con.setRequestMethod("GET");
+
+            StringBuilder content;
+
+            try (BufferedReader in = new BufferedReader(
+                    new InputStreamReader(con.getInputStream()))) {
+
+                String line;
+                content = new StringBuilder();
+
+                while ((line = in.readLine()) != null) {
+
+                    content.append(line);
+                    content.append(System.lineSeparator());
+                }
+            }
+
+            return content.toString();
+        } finally {
+
+            assert con != null;
+            con.disconnect();
+        }
+    }
+
+
 }

src/tourplaner/business/ImgHelper.java

@@ -3,6 +3,9 @@ package tourplaner.business;
 import java.awt.*;
 import java.awt.image.BufferedImage;
 
+/**
+ * Image Hilfsfunktionen
+ */
 public class ImgHelper {
 
     /**

src/tourplaner/business/JsonHelper.java

@@ -0,0 +1,20 @@
+package tourplaner.business;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+
+public class JsonHelper {
+
+    public static String getStingFromJson(String json, String gets){
+        return getJObj(json).get("route").getAsJsonObject().get(gets).getAsString();
+    }
+
+    public static double getDoubleFromJson(String json, String gets){
+        return getJObj(json).get("route").getAsJsonObject().get(gets).getAsDouble();
+    }
+
+    private static JsonObject getJObj(String json){
+       return new Gson().fromJson(json, JsonObject.class);
+    }
+}

src/tourplaner/business/Reporter.java

@@ -1,21 +1,13 @@
 package tourplaner.business;
 
+import com.itextpdf.text.*;
+import com.itextpdf.text.Font;
+import com.itextpdf.text.Image;
+import com.sun.scenario.effect.ImageData;
 import tourplaner.object.Log;
 import tourplaner.object.Tour;
 
 
-import com.itextpdf.text.Anchor;
-import com.itextpdf.text.BadElementException;
-import com.itextpdf.text.Chapter;
-import com.itextpdf.text.Document;
-import com.itextpdf.text.DocumentException;
-import com.itextpdf.text.Element;
-import com.itextpdf.text.Font;
-import com.itextpdf.text.List;
-import com.itextpdf.text.ListItem;
-import com.itextpdf.text.Paragraph;
-import com.itextpdf.text.Phrase;
-import com.itextpdf.text.Section;
 import com.itextpdf.text.pdf.PdfPCell;
 import com.itextpdf.text.pdf.PdfPTable;
 import com.itextpdf.text.pdf.PdfWriter;
@@ -28,6 +20,9 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Date;
 
+/**
+ * https://github.com/ymasory/iText-4.2.0
+ */
 public class Reporter {
 
     private static Font catFont = new Font(Font.TIMES_ROMAN, 18,
@@ -82,15 +77,24 @@ public class Reporter {
         subCatPart.add(new Paragraph("Zielpunkt der Tour: " + tour.getZiel()));
         subCatPart.add(new Paragraph("Berechnete Dauer der Tour: " + tour.getDauer()));
         subCatPart.add(new Paragraph("Berechnete Strecke der Tour: " + tour.getStrecke()));
-
+        Paragraph emptyLine = new Paragraph();
-
+        addEmptyLine(emptyLine, 5);
-
+        subCatPart.add(emptyLine);
 
 
         // now add all this to the document
         document.add(catPart);
 
+        Image image1 = null;
+        try {
+            image1 = Image.getInstance(TourPlaner.getImagePdfPath(tour.getName()));
+            image1.setAlignment(Element.ALIGN_CENTER);
+            image1.scaleAbsolute(600, 400);
 
+            document.add(image1);
+        } catch (IOException e) {
+            LogHelper.error(e);
+        }
         ArrayList<Log> logs = tour.getLogs();
         // Second parameter is the number of the chapter
         anchor = new Anchor("Logs", catFont);

src/tourplaner/business/TourPlaner.java

@@ -37,11 +37,18 @@ public class TourPlaner{
      * @param tour Neuer Tourname
      * @return false bei error
      */
-    public static boolean editTour(String oldname, Tour tour){
+    public static boolean editTour(String oldname, Tour tour) throws IOException {
+        FileHelper.delFile(new File(getImagePath(oldname)));
+        FileHelper.delFile(new File(getImagePdfPath(oldname)));
+        DirectionMap directionMap = new DirectionMap(tour.getStart(), tour.getZiel(), tour.getName());
+        tour.setDauer(directionMap.getDauer()+"");
+        tour.setStrecke(directionMap.getStrecke());
         return new DbConnect().editTour(oldname, tour);
     }
 
     public static boolean delTour(String tourname){
+        FileHelper.delFile(new File(getImagePath(tourname)));
+        FileHelper.delFile(new File(getImagePdfPath(tourname)));
         return new DbConnect().delTour(tourname);
     }
     /**
@@ -51,6 +58,8 @@ public class TourPlaner{
      */
     public static boolean addTour(Tour newTour) throws IOException {
         DirectionMap directionMap = new DirectionMap(newTour.getStart(), newTour.getZiel(), newTour.getName());
+        newTour.setDauer(directionMap.getDauer()+"");
+        newTour.setStrecke(directionMap.getStrecke());
         return new DbConnect().addTour(newTour);
     }
 
@@ -61,6 +70,9 @@ public class TourPlaner{
     public static String getImagePath(String tourname){
         return ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "path") + tourname + ".jpg";
     }
+    public static String getImagePdfPath(String tourname){
+        return ConfigHelper.getIniString(ConfigHelper.getStandartConfig(), "map", "path") + tourname + "_pdf.jpg";
+    }
 
     public static void openImage(String tourname){
         FileHelper.openDefault(getImagePath(tourname));

src/tourplaner/tourplaner.fxml

@@ -115,7 +115,7 @@
                                  <tabs>
                                      <Tab fx:id="kartenTab" text="Karte">
                                          <AnchorPane>
-                                             <ImageView fx:id="mapImageView" pickOnBounds="true" preserveRatio="true" AnchorPane.bottomAnchor="80.0" AnchorPane.leftAnchor="13.0" AnchorPane.rightAnchor="825.0" AnchorPane.topAnchor="0.0" />
+                                             <ImageView fx:id="mapImageView" pickOnBounds="true" preserveRatio="true" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0" />
                                          </AnchorPane>
                                      </Tab>
                                     <Tab fx:id="beschreibungTab" text="Beschreibung">

src/tourplaner/ui/TourplanerController.java

@@ -51,7 +51,11 @@ public class TourplanerController implements Initializable {
 
     @FXML
     private void editTourBtn(){
+        try {
             this.viewModel.editTour();
+        } catch (IOException e) {
+            LogHelper.error(e);
+        }
         syncTour(this.viewModel.getSelectedTour().getName());
     }
 
@@ -90,6 +94,7 @@ public class TourplanerController implements Initializable {
     private void syncTour(String selectedItem){
         beschreibungTableView.getItems().removeIf(s -> true); //Leert die Table View komplett
         beschreibungTableView.getItems().add(this.viewModel.getTour(selectedItem));
+        mapImageView.setImage(this.viewModel.getImage(selectedItem));
     }
 
     private void syncTourNamen(){
@@ -163,6 +168,7 @@ public class TourplanerController implements Initializable {
         this.titleTextView.setText(ConfigHelper.getLangIniString("keinetourselected"));
         this.viewModel.delTour();
         logTableView.setPlaceholder(new Label( ConfigHelper.getLangIniString("keinetourselected")));
+        mapImageView.setImage(null);
     }
 
     /**

src/tourplaner/viewmodels/ViewModel.java

@@ -40,7 +40,7 @@ public class ViewModel {
      * Bearbeitet eine bereits bestehende Tour
      * prüft ob eine tour ausgewählt ist
      */
-    public void editTour(){
+    public void editTour() throws IOException {
         if (this.selectedTour == null){
             AlertHelper.warn(ConfigHelper.getLangIniString("achtung"),
                     ConfigHelper.getLangIniString("keinetourselected"),