Added Post request;

Get events from DB;
Insert events into ui;

hellofx/app/src/main/java/client/MainApplication.java

@@ -2,6 +2,7 @@ package client;
 
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
+import javafx.scene.Node;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
 
@@ -12,6 +13,7 @@ public class MainApplication extends Application {
     @Override
     public void start(Stage stage) throws IOException {
         FXMLLoader fxmlLoader = new FXMLLoader(MainApplication.class.getResource("main-view.fxml"));
+
         Scene scene = new Scene(fxmlLoader.load(), 1200, 700);
         scene.getStylesheets().add(Objects.requireNonNull(MainApplication.class.getResource("main-view.css")).toExternalForm());
         stage.setTitle("Hello!");

hellofx/app/src/main/java/client/MainController.java

@@ -1,42 +1,61 @@
 package client;
 
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
-import javafx.scene.Node;
+import javafx.geometry.Pos;
 import javafx.scene.Scene;
+import javafx.scene.control.Button;
 import javafx.scene.control.Label;
+import javafx.scene.control.ScrollPane;
 import javafx.scene.layout.GridPane;
+import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
-import javafx.scene.paint.Color;
 import javafx.stage.Modality;
 import javafx.stage.Stage;
-import javafx.stage.StageStyle;
-import res.Event;
 import res.DataController;
+import res.Event;
 
-import javafx.event.ActionEvent;
 import java.io.IOException;
+import java.time.Duration;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
 import java.util.Objects;
 
 public class MainController {
+
     @FXML
     private GridPane calendarGrid;
 
     @FXML
-    private VBox vBoxMon;
+    private Label LabelMonth;
-    @FXML
-    private VBox vBoxTue;
-    @FXML
-    private VBox vBoxWen;
-    @FXML
-    private VBox vBoxThu;
-    @FXML
-    private VBox vBoxFri;
-    @FXML
-    private VBox vBoxSat;
-    @FXML
-    private VBox vBoxSun;
 
+    private final String[] dayNames = {"Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag", "Sonntag"};
+    private final Label[] dayLabel = new Label[7];
+    private final VBox[] dayVBoxes = new VBox[7];
+
+    private int weekOffset;
+    private LocalDateTime weekStartDateTime;
+
+
+    public MainController() {
+        weekOffset = 0;
+    }
+
+    @FXML
+    public void initialize(){
+        createWeek();
+        setDates();
+
+        DataController dataController = new DataController();
+        ArrayList<Event> eventList = dataController.getAllVisibleEvents();
+
+        for(Event event : eventList){
+            addEvent(event);
+        }
+    }
 
     @FXML
     protected void onAddBtnClick(){
@@ -49,34 +68,109 @@ public class MainController {
             stage.setScene(scene);
             stage.initModality(Modality.APPLICATION_MODAL);
             stage.setResizable(false);
-            stage.initStyle(StageStyle.UNDECORATED);
+            //stage.initStyle(StageStyle.UNDECORATED);
             stage.showAndWait();
         }
         catch (IOException e){
             e.printStackTrace();
         }
+    }
 
-
+    private void createWeek(){
-        DataController dataController = new DataController();
+        for (int i = 0; i < 7; i++) {
-        Event[] eventList = dataController.getAllEvents();
-
-        for(Event event : eventList){
             Label label = new Label();
-            label.setText(event.toString());
+            label.setText(dayNames[i]);
-            label.setTextFill(Color.WHITE);
+            label.setMaxHeight(Double.MAX_VALUE);
-            vBoxWen.getChildren().add(label);
+            label.setMaxWidth(Double.MAX_VALUE);
+            label.getStyleClass().add("labelDays");
+            dayLabel[i] = label;
+            calendarGrid.add(label, i, 0);
+
+            ScrollPane scrollPane = new ScrollPane();
+
+            VBox vBox = new VBox();
+            vBox.getStyleClass().add("vBoxDays");
+            vBox.setSpacing(10);
+            dayVBoxes[i] = vBox;
+            scrollPane.setContent(vBox);
+
+            scrollPane.setFitToWidth(true);
+            scrollPane.setFitToHeight(true);
+            scrollPane.setHbarPolicy(ScrollPane.ScrollBarPolicy.AS_NEEDED);
+            scrollPane.getStyleClass().add("scrollDays");
+
+            calendarGrid.add(scrollPane, i, 1);
         }
     }
 
-    @FXML
+    private void addEvent(Event event){
-    protected void createBtnClick(ActionEvent event){
+        VBox vBox = new VBox();
-        Stage stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
+        vBox.getStyleClass().add("event");
-        stage.close();
+        vBox.setSpacing(5);
+
+        HBox btnHBox = new HBox();
+        btnHBox.setAlignment(Pos.BOTTOM_RIGHT);
+        Button deleteBtn = new Button();
+        deleteBtn.setText(" X ");
+        deleteBtn.setOnAction(e -> {
+            LocalDateTime eventDate = event.getDate();
+            int day = (int)Duration.between(weekStartDateTime.toLocalDate().atStartOfDay(), eventDate.toLocalDate().atStartOfDay()).toDays();
+            dayVBoxes[day].getChildren().remove(vBox);
+        });
+        Button editBtn = new Button();
+        editBtn.setText("edit");
+        btnHBox.getChildren().add(editBtn);
+        btnHBox.getChildren().add(deleteBtn);
+        vBox.getChildren().add(btnHBox);
+
+        Label nameLabel = new Label(event.getName());
+        vBox.getChildren().add(nameLabel);
+
+        Label timeLabel = new Label(event.getStart() + "-" + event.getEnd());
+        vBox.getChildren().add(timeLabel);
+
+        Label typeLabel = new Label("Wer: " + event.getOwnerName());
+        vBox.getChildren().add(typeLabel);
+
+        /*
+        Ä, ä 		\u00c4, \u00e4
+        Ö, ö 		\u00d6, \u00f6
+        Ü, ü 		\u00dc, \u00fc
+        ß 		    \u00df
+         */
+        Label prioLabel = new Label("Priorit\u00e4t: " + event.getPriority());
+        vBox.getChildren().add(prioLabel);
+
+        if(event.isFullDay()){
+            Label fullDayLabel = new Label("Dieser Termin bockiert den ganzen Tag!");
+            vBox.getChildren().add(fullDayLabel);
         }
         
-    @FXML
+
-    protected void abortBtnClick(ActionEvent event){
+        LocalDateTime eventDate = event.getDate();
-        Stage stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
+
-        stage.close();
+        int day = (int)Duration.between(weekStartDateTime.toLocalDate().atStartOfDay(), eventDate.toLocalDate().atStartOfDay()).toDays();
+
+        if(day >= 0 && day < 7){
+            dayVBoxes[day].getChildren().add(vBox);
+        }
+    }
+
+    private void setDates(){
+        DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("LLLL yyyy");
+        DateTimeFormatter dayFormatter = DateTimeFormatter.ofPattern("E dd.MM");
+        DateTimeFormatter dayOfWeekFormatter = DateTimeFormatter.ofPattern("e");
+
+        LocalDateTime now = LocalDateTime.now();
+        int dayOfWeek = Integer.parseInt(dayOfWeekFormatter.format(now));
+
+        weekStartDateTime = now.minusDays(weekOffset * 7L + dayOfWeek - 1);
+
+        for (int i = 0; i < 7; i++) {
+            dayLabel[i].setText(dayFormatter.format(weekStartDateTime.plusDays(i)));
+        }
+
+        LabelMonth.setText(dateFormatter.format(weekStartDateTime));
+
     }
 }

hellofx/app/src/main/resources/client/main-view.css

@@ -1,5 +1,14 @@
+* {
+   -fx-base-background-color: #2B2D42;
+   -fx-base1-background-color: #525E74;
+
+   -fx-main-border-color: #B0B0B0;
+   -fx-main-text-color: #ffffff;
+}
+
+
 GridPane{
-    -fx-background-color: #2B2D42;
+    -fx-background-color: -fx-base-background-color;
 }
 
 .main-panel{
@@ -13,11 +22,11 @@ GridPane{
 }
 
 .gridCalendar Line{
-    -fx-stroke: #B0B0B0;
+    -fx-stroke: -fx-main-border-color;
 }
 
 .gridCalender{
-        -fx-background-color: #2B2D42;
+        -fx-background-color: -fx-base-background-color;
         -fx-min-height: 80px;
         -fx-max-height: 80px;
 }
@@ -29,19 +38,33 @@ GridPane{
     -fx-font-weight: bold;
 }
 
+.scrollDays{
+    -fx-background-color: -fx-base-background-color;
+    -fx-border-color: -fx-main-border-color;
+}
+
+.vBoxDays{
+    -fx-background-color: -fx-base-background-color;
+}
+
 .labelDays{
     -fx-alignment: center;
-    -fx-background-color: #525E74;
+    -fx-background-color: -fx-base1-background-color;
     -fx-font-size: 25px;
+    -fx-border-color: -fx-main-border-color;
 }
 
 Label{
-    -fx-text-fill: white;
+    -fx-text-fill: -fx-main-text-color;
+}
+
+.event{
+    -fx-background-color: -fx-base1-background-color;
 }
 
 .main-btn{
     -fx-background-color: #ffffff;
-    -fx-text-fill: white;
+    -fx-text-fill: -fx-main-text-color;
     -fx-background-radius: 5em;
     -fx-min-width: 40px;
     -fx-min-height: 40px;

hellofx/app/src/main/resources/client/main-view.fxml

@@ -36,7 +36,7 @@
             <RowConstraints />
             <RowConstraints vgrow="ALWAYS" />
         </rowConstraints>
-        <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelMonth" textFill="WHITE" GridPane.columnIndex="0" GridPane.rowIndex="0">
+        <Label fx:id="LabelMonth" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelMonth" textFill="WHITE" GridPane.columnIndex="0" GridPane.rowIndex="0">
             Monat
             <padding>
                 <Insets left="5" />
@@ -57,48 +57,7 @@
                 <RowConstraints maxHeight="55.0" minHeight="25.0" vgrow="NEVER" />
                 <RowConstraints percentHeight="-Infinity" vgrow="ALWAYS" />
             </rowConstraints>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="0" GridPane.rowIndex="0">
+
-                Montag
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="1" GridPane.rowIndex="0">
-                Dienstag
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="2" GridPane.rowIndex="0">
-                Mittwoch
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="3" GridPane.rowIndex="0">
-                Donnerstag
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="4" GridPane.rowIndex="0">
-                Freitag
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="5" GridPane.rowIndex="0">
-                Samstag
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
-            <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="labelDays" textFill="WHITE" GridPane.columnIndex="6" GridPane.rowIndex="0">
-                Sonntag
-                <padding>
-                    <Insets left="5" />
-                </padding>
-            </Label>
         </GridPane>
     </GridPane>
 </GridPane>

hellofx/data/src/main/java/res/DataController.java

@@ -4,47 +4,63 @@ import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 import java.io.BufferedReader;
+import java.io.DataOutputStream;
 import java.io.InputStreamReader;
+import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
-import java.util.ArrayList;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
 
 public class DataController {
 
     private static final String ALL_EVENTS_ENDPOINT = "http://localhost:8080/vpr/all-events";
     private static final String ALL_USERS_ENDPOINT = "http://localhost:8080/vpr/all-users";
 
-    public Event[] getAllEvents(){
+    private HttpRequest httpRequest;
+
+    public DataController(){
+        httpRequest = new HttpRequest();
+    }
+
+
+    public ArrayList<Event> getAllVisibleEvents() {
+        ArrayList<Event> eventList = new ArrayList<>();
+
+        try {
+            String jsonResponse = httpRequest.sendPostRequest(ALL_EVENTS_ENDPOINT, "userId=1");
+            System.out.println(jsonResponse);
+
+            ObjectMapper objectMapper = new ObjectMapper();
+            //String json = "{ \"color\" : \"Black\", \"type\" : \"BMW\" }";
+
+            for (Object obj : objectMapper.readValue(jsonResponse, Object[].class)){
+                ArrayList<Object> list = new ArrayList<>();
+                if (obj.getClass().isArray()) {
+                    list = (ArrayList<Object>) Arrays.asList((Object[])obj);
+                } else if (obj instanceof Collection) {
+                    list = new ArrayList<>((Collection<?>) obj);
+                }
+                eventList.add(new Event(list));
+
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return eventList;
+    }
+
+    public Event[] getAllEvents() {
         Event[] eventList = null;
 
         try {
-            URL url = new URL(ALL_EVENTS_ENDPOINT);
+            String jsonResponse = httpRequest.sendGetRequest("http://localhost:8080/vpr/all-events-test");
-            HttpURLConnection con = (HttpURLConnection) url.openConnection();
+            eventList = parseJsonToEventList(jsonResponse);
-            con.setRequestMethod("GET");
+            for (Event e : eventList) {
-
-            con.setConnectTimeout(5000);
-            con.setReadTimeout(5000);
-
-            int status = con.getResponseCode();
-            if(status == 200){
-                BufferedReader in = new BufferedReader(
-                        new InputStreamReader(con.getInputStream()));
-                String inputLine;
-                StringBuilder content = new StringBuilder();
-                while ((inputLine = in.readLine()) != null) {
-                    content.append(inputLine);
-                }
-                in.close();
-
-                eventList = parseJsonToEventList(content.toString());
-                for (Event e : eventList){
                 System.out.println(e);
             }
-            }else{
+        } catch (Exception e) {
-                System.out.println("Status: " + status);
-            }
-            con.disconnect();
-        }catch (Exception e){
             e.printStackTrace();
         }
 

hellofx/data/src/main/java/res/Event.java

@@ -1,5 +1,11 @@
 package res;
 
+import com.sun.jdi.event.StepEvent;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+
 public class Event {
 
     private int id;
@@ -9,6 +15,44 @@ public class Event {
     private String start;
     private String end;
 
+    private LocalDateTime date;
+
+    private int ownerId;
+    private String ownerName;
+
+    /*
+    Constructor for SELECT:
+    e.id AS eid,
+    e.name AS ename,
+    e.start,
+    e.end,
+    e.priority,
+    e.is_full_day,
+
+    ue.date,
+
+    u.id AS uid,
+    u.forename,
+    u.name AS uname
+     */
+
+    public Event(ArrayList<Object> arr) {
+        id = (int)arr.get(0);
+        name = (String)arr.get(1);
+        start = (String)arr.get(2);
+        end = (String)arr.get(3);
+        priority = (int)arr.get(4);
+        isFullDay = (Boolean)arr.get(5); //((String)arr.get(5)).equals("true");
+
+
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");
+        date = LocalDateTime.parse(arr.get(6) + " 00:00", formatter);
+
+        ownerId = (int)arr.get(7);
+        ownerName = arr.get(8) + " " + arr.get(9);
+    }
+
+
     public int getId() {
         return id;
     }
@@ -57,12 +101,36 @@ public class Event {
         this.end = end;
     }
 
+    public LocalDateTime getDate() {
+        return date;
+    }
+
+    public void setDate(LocalDateTime date) {
+        this.date = date;
+    }
+
+    public int getOwnerId() {
+        return ownerId;
+    }
+
+    public void setOwnerId(int ownerId) {
+        this.ownerId = ownerId;
+    }
+
+    public String getOwnerName() {
+        return ownerName;
+    }
+
+    public void setOwnerName(String ownerName) {
+        this.ownerName = ownerName;
+    }
+
     @Override
     public String toString() {
         return name +
                 "\nVon: " + start +
                 "\nBis: " + start +
-                "\nisFullDay = " + isFullDay;
+                (isFullDay ? "\nDen ganzen Tag lang" : "");
 
     }
 }

hellofx/data/src/main/java/res/HttpRequest.java

@@ -0,0 +1,76 @@
+package res;
+
+import java.io.BufferedReader;
+import java.io.DataOutputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+
+public class HttpRequest {
+    public String sendPostRequest(String urlString, String urlParameters) throws Exception{
+        byte[] postData = urlParameters.getBytes(StandardCharsets.UTF_8);
+        int postDataLength = postData.length;
+
+        URL url = new URL(urlString);
+        HttpURLConnection con = (HttpURLConnection) url.openConnection();
+
+        con.setDoOutput(true);
+        con.setInstanceFollowRedirects(false);
+        con.setRequestMethod("POST");
+        con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+        con.setRequestProperty("charset", "utf-8");
+        con.setRequestProperty("Content-Length", Integer.toString(postDataLength));
+        con.setUseCaches(false);
+        try (DataOutputStream wr = new DataOutputStream(con.getOutputStream())) {
+            wr.write(postData);
+        }
+
+        int status = con.getResponseCode();
+        if (status == 200) {
+            BufferedReader in = new BufferedReader(
+                    new InputStreamReader(con.getInputStream()));
+            String inputLine;
+            StringBuilder content = new StringBuilder();
+            while ((inputLine = in.readLine()) != null) {
+                content.append(inputLine);
+            }
+            in.close();
+
+            con.disconnect();
+            return content.toString();
+        } else {
+            con.disconnect();
+            throw new Exception("Status: " + status);
+        }
+    }
+
+    public String sendGetRequest(String urlString) throws Exception{
+        URL url = new URL(urlString);
+        HttpURLConnection con = (HttpURLConnection) url.openConnection();
+        con.setRequestMethod("GET");
+
+        con.setConnectTimeout(5000);
+        con.setReadTimeout(5000);
+
+        int status = con.getResponseCode();
+        if (status == 200) {
+            BufferedReader in = new BufferedReader(
+                    new InputStreamReader(con.getInputStream()));
+            String inputLine;
+            StringBuilder content = new StringBuilder();
+            while ((inputLine = in.readLine()) != null) {
+                content.append(inputLine);
+            }
+            in.close();
+
+            con.disconnect();
+            return content.toString();
+
+        } else {
+            con.disconnect();
+            throw new Exception("Status: " + status);
+        }
+    }
+}