improved the createUserController.java and the create-user.fxml

client/app/build.gradle.kts

@@ -16,12 +16,7 @@ application {
     mainClassName = "client.MainApplication"
 }
 
-repositories {
-    mavenCentral()
-}
-
 dependencies {
-    implementation("com.jfoenix:jfoenix:9.0.10")
     implementation(project(":data"))
 }
 

client/app/src/main/java/customUI/Button.java

@@ -1,8 +0,0 @@
-package customUI;
-
-public class Button extends javafx.scene.control.Button {
-
-    public void setTextValue(String text){
-        super.setText(Converter.CONVERT_STR(text));
-    }
-}

client/app/src/main/java/customUI/Converter.java

@@ -1,21 +0,0 @@
-package customUI;
-
-public class Converter {
-    /*
-    Ä, ä 		\u00c4, \u00e4
-    Ö, ö 		\u00d6, \u00f6
-    Ü, ü 		\u00dc, \u00fc
-    ß 		    \u00df
-     */
-    @SuppressWarnings("all")
-    public static String CONVERT_STR(String str){
-        return str
-                .replace("ä", "\u00e4")
-                .replace("Ä", "\u00c4")
-                .replace("ö", "\u00f6")
-                .replace("Ö", "\u00d6")
-                .replace("ü", "\u00fc")
-                .replace("Ü", "\u00dc")
-                .replace("ß", "\u00df");
-    }
-}

client/app/src/main/java/customUI/Label.java

@@ -1,15 +0,0 @@
-package customUI;
-
-public class Label extends javafx.scene.control.Label {
-    public Label(String content){
-        super(Converter.CONVERT_STR(content));
-    }
-
-    public Label(){
-        super();
-    }
-
-    public void setTextValue(String text){
-        super.setText(Converter.CONVERT_STR(text));
-    }
-}

client/app/src/main/java/main/CreateEventController.java

@@ -1,30 +1,26 @@
 package main;
 
-import com.jfoenix.controls.JFXTimePicker;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.scene.Node;
 import javafx.scene.control.*;
-import javafx.scene.layout.GridPane;
 import javafx.stage.Stage;
-import javafx.util.StringConverter;
-import javafx.util.converter.LocalTimeStringConverter;
 import res.DataController;
 import res.Event;
 
-import java.time.LocalTime;
-import java.time.format.FormatStyle;
-import java.util.Locale;
-
 public class CreateEventController {
 
-    @FXML
-    public GridPane mainGrid;
     @FXML
     public DatePicker datePickerDate;
     @FXML
     public TextField textName;
     @FXML
+    public TextField textStart;
+    @FXML
+    public TextField textEnd;
+    @FXML
+    public ComboBox<String> ComboBoxTyp;
+    @FXML
     public ComboBox<String> ComboBoxPriotity;
     @FXML
     public CheckBox checkBoxIsFullDay;
@@ -32,10 +28,6 @@ public class CreateEventController {
     public CheckBox checkBoxIsPrivate;
     @FXML
     public Label labelError;
-    @FXML
-    public JFXTimePicker timeStart;
-    @FXML
-    public JFXTimePicker timeEnd;
 
 
     public CreateEventController() {
@@ -43,22 +35,6 @@ public class CreateEventController {
 
     @FXML
     public void initialize() {
-
-        StringConverter<LocalTime> defaultConverter = new LocalTimeStringConverter(FormatStyle.SHORT, Locale.GERMANY);
-
-        JFXTimePicker timePickerStart = new JFXTimePicker();
-        timeStart = timePickerStart;
-        timePickerStart.set24HourView(true);
-        timePickerStart.setConverter(defaultConverter);
-        timePickerStart.getStyleClass().add("timePicker");
-        mainGrid.add(timePickerStart, 1 , 3);
-
-        JFXTimePicker timePickerEnd = new JFXTimePicker();
-        timeEnd = timePickerEnd;
-        timePickerEnd.set24HourView(true);
-        timePickerEnd.setConverter(defaultConverter);
-        timePickerEnd.getStyleClass().add("timePicker");
-        mainGrid.add(timePickerEnd, 1 , 4);
     }
 
 
@@ -74,8 +50,8 @@ public class CreateEventController {
                     ComboBoxPriotity.getSelectionModel().getSelectedIndex(),
                     checkBoxIsFullDay.isSelected(),
                     checkBoxIsPrivate.isSelected(),
-                    timeStart.getValue().toString(),
+                    textStart.getText(),
-                    timeEnd.getValue().toString(),
+                    textEnd.getText(),
                     datePickerDate.getValue().atStartOfDay(),
                     (int) DataController.USER_ID
             );

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

@@ -12,13 +12,17 @@ import java.util.Objects;
 public class MainApplication extends Application {
     @Override
     public void start(Stage stage) throws IOException {
-        FXMLLoader fxmlLoader = new FXMLLoader(MainApplication.class.getResource("main-view.fxml"));
+                                                                                    //wieder ändern zu main-view.fxml
+        FXMLLoader fxmlLoader = new FXMLLoader(MainApplication.class.getResource("../users/create-user.fxml"));
 
         Scene scene = new Scene(fxmlLoader.load(), 1200, 700);
         scene.getStylesheets().add(Objects.requireNonNull(
-                MainApplication.class.getResource("main-view.css")).toExternalForm());
+                                                    //wieder ändern zu main-view.css
+                MainApplication.class.getResource("../users/create-user.css")).toExternalForm());
         stage.setTitle("SharePlaner");
         stage.setScene(scene);
+        //wieder löschen
+        stage.show();
 
         FXMLLoader fxmlLoaderLogin = new FXMLLoader(MainApplication.class.getResource("../users/login.fxml"));
         Scene sceneLogin = new Scene(fxmlLoaderLogin.load(), 650, 500);

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

@@ -1,11 +1,13 @@
 package main;
 
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
 import javafx.geometry.Pos;
 import javafx.scene.Scene;
-import customUI.Button;
+import javafx.scene.control.Button;
-import customUI.Label;
+import javafx.scene.control.Label;
 import javafx.scene.control.ScrollPane;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.HBox;
@@ -28,7 +30,7 @@ public class MainController {
     private GridPane calendarGrid;
 
     @FXML
-    private javafx.scene.control.Label LabelMonth;
+    private Label LabelMonth;
 
     private final String[] dayNames = {"Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag", "Sonntag"};
     private final Label[] dayLabel = new Label[7];
@@ -108,7 +110,7 @@ public class MainController {
     private void createWeek() {
         for (int i = 0; i < 7; i++) {
             Label label = new Label();
-            label.setTextValue(dayNames[i]);
+            label.setText(dayNames[i]);
             label.setMaxHeight(Double.MAX_VALUE);
             label.setMaxWidth(Double.MAX_VALUE);
             label.getStyleClass().add("labelDays");
@@ -140,31 +142,14 @@ public class MainController {
         HBox btnHBox = new HBox();
         btnHBox.setAlignment(Pos.BOTTOM_RIGHT);
         Button deleteBtn = new Button();
-        deleteBtn.setTextValue(" X ");
+        deleteBtn.setText(" X ");
         deleteBtn.setOnAction(e -> {
             DataController dataController = new DataController();
             dataController.deleteEvent(event.getId());
             updateEvents();
         });
         Button editBtn = new Button();
-        editBtn.setTextValue("edit");
+        editBtn.setText("edit");
-        editBtn.setOnAction(event1 -> {
-            try {
-                FXMLLoader fxmlLoader = new FXMLLoader(
-                        MainApplication.class.getResource("edit-event.fxml"));
-                Scene scene = new Scene(fxmlLoader.load(), 650, 650);
-                scene.getStylesheets().add(Objects.requireNonNull(
-                        MainApplication.class.getResource("create-event.css")).toExternalForm());
-                Stage stage = new Stage();
-                stage.setTitle("Termin bearbeiten");
-                stage.setScene(scene);
-                stage.initModality(Modality.APPLICATION_MODAL);
-                stage.setResizable(false);
-                stage.showAndWait();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        });
         btnHBox.getChildren().add(editBtn);
         btnHBox.getChildren().add(deleteBtn);
         vBox.getChildren().add(btnHBox);
@@ -182,6 +167,12 @@ public class MainController {
         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);
 
@@ -220,7 +211,7 @@ public class MainController {
         weekStartDateTime = now.plusDays(weekOffset * 7L - dayOfWeek + 1);
 
         for (int i = 0; i < 7; i++) {
-            dayLabel[i].setTextValue(dayFormatter.format(weekStartDateTime.plusDays(i)));
+            dayLabel[i].setText(dayFormatter.format(weekStartDateTime.plusDays(i)));
         }
 
         LabelMonth.setText(dateFormatter.format(weekStartDateTime));

client/app/src/main/java/users/CreateUserController.java

@@ -0,0 +1,41 @@
+package users;
+
+import javafx.event.ActionEvent;
+import javafx.scene.Node;
+import javafx.scene.control.CheckBox;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.stage.Stage;
+
+import java.util.Objects;
+
+public class CreateUserController {
+
+    public TextField textName;
+    public TextField textPassword;
+    public TextField textPasswordSecond;
+    public CheckBox checkBoxIsAdmin;
+    public Label labelErrorName;
+    public Label labelErrorPw;
+
+    protected void createUser(ActionEvent event) {
+        if (textName.getText().trim().isEmpty()) {
+            labelErrorName.setText("Bitte Usernamen eingeben!");
+            labelErrorPw.setText("");
+            return;
+        }
+        if (textPassword.getText().trim().isEmpty()) {
+            labelErrorName.setText("");
+            labelErrorPw.setText("Bitte Passwort eingeben!");
+            return;
+        }
+        if (Objects.equals(textPassword.getText(), textPasswordSecond.getText())){
+            labelErrorName.setText("");
+            labelErrorPw.setText("Passwörter stimmen nicht überein!");
+            return;
+        }
+
+        Stage stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
+        stage.close();
+    }
+}

client/app/src/main/resources/main/create-event.css

@@ -44,8 +44,3 @@ Label{
     -fx-wrap-text: true;
     -fx-font-size: 16px;
 }
-
-.timePicker{
-    -fx-background-color: white;
-    -fx-max-width: 200px;
-}

client/app/src/main/resources/main/create-event.fxml

@@ -5,7 +5,7 @@
 
 <?import javafx.collections.FXCollections?>
 <?import java.lang.String?>
-<GridPane fx:id="mainGrid" xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml/1"
+<GridPane xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml/1"
           fx:controller="main.CreateEventController">
 
     <columnConstraints>
@@ -23,23 +23,26 @@
         <RowConstraints vgrow="ALWAYS"/>
         <RowConstraints vgrow="ALWAYS"/>
         <RowConstraints vgrow="ALWAYS"/>
+        <RowConstraints vgrow="ALWAYS"/>
     </rowConstraints>
 
     <Label styleClass="mainLabel">Termin anlegen</Label>
 
-    <Label styleClass="inputLabel" GridPane.rowIndex="1">Titel:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="1">Datum:</Label>
-    <Label styleClass="inputLabel" GridPane.rowIndex="2">Datum:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="2">Titel:</Label>
     <Label styleClass="inputLabel" GridPane.rowIndex="3">Von:</Label>
     <Label styleClass="inputLabel" GridPane.rowIndex="4">Bis:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="5">Typ:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="6">Priorität:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="7">Ganztägig:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="8">Privat:</Label>
 
-    <Label styleClass="inputLabel" GridPane.rowIndex="5">Priorität:</Label>
+    <DatePicker fx:id="datePickerDate" GridPane.columnIndex="1" GridPane.rowIndex="1" maxWidth="400" minWidth="400"/>
-    <Label styleClass="inputLabel" GridPane.rowIndex="6">Ganztägig:</Label>
+    <TextField fx:id="textName" GridPane.columnIndex="1" GridPane.rowIndex="2" maxWidth="400" minWidth="400"/>
-    <Label styleClass="inputLabel" GridPane.rowIndex="7">Privat:</Label>
+    <TextField fx:id="textStart" GridPane.columnIndex="1" GridPane.rowIndex="3" maxWidth="400" minWidth="400"/>
-
+    <TextField fx:id="textEnd" GridPane.columnIndex="1" GridPane.rowIndex="4" maxWidth="400" minWidth="400"/>
-    <TextField fx:id="textName" GridPane.columnIndex="1" GridPane.rowIndex="1" maxWidth="400" minWidth="400"/>
+    <ComboBox fx:id="ComboBoxTyp" GridPane.columnIndex="1" GridPane.rowIndex="5" maxWidth="400" minWidth="400"/>
-    <DatePicker fx:id="datePickerDate" GridPane.columnIndex="1" GridPane.rowIndex="2" maxWidth="200" minWidth="200"/>
+    <ComboBox fx:id="ComboBoxPriotity" GridPane.columnIndex="1" GridPane.rowIndex="6" maxWidth="200" minWidth="200">
-
-    <ComboBox fx:id="ComboBoxPriotity" GridPane.columnIndex="1" GridPane.rowIndex="5" maxWidth="200" minWidth="200">
         <items>
             <FXCollections fx:factory="observableArrayList">
                 <String fx:value="gering"/>
@@ -48,11 +51,11 @@
             </FXCollections>
         </items>
     </ComboBox>
-    <CheckBox fx:id="checkBoxIsFullDay" GridPane.columnIndex="1" GridPane.rowIndex="6"/>
+    <CheckBox fx:id="checkBoxIsFullDay" GridPane.columnIndex="1" GridPane.rowIndex="7"/>
-    <CheckBox fx:id="checkBoxIsPrivate" GridPane.columnIndex="1" GridPane.rowIndex="7"/>
+    <CheckBox fx:id="checkBoxIsPrivate" GridPane.columnIndex="1" GridPane.rowIndex="8"/>
-    <Label fx:id="labelError" GridPane.columnIndex="1" GridPane.rowIndex="8"/>
+    <Label fx:id="labelError" GridPane.columnIndex="1" GridPane.rowIndex="9"/>
 
-    <HBox GridPane.columnIndex="1" GridPane.rowIndex="9" GridPane.columnSpan="2" alignment="CENTER_RIGHT">
+    <HBox GridPane.columnIndex="1" GridPane.rowIndex="10" GridPane.columnSpan="2" alignment="CENTER_RIGHT">
         <Button onAction="#abortBtnClick" maxWidth="150" minWidth="150">Abbrechen</Button>
         <Button styleClass="mainButton" onAction="#createBtnClick" maxWidth="150" minWidth="150">Anlegen</Button>
     </HBox>

client/app/src/main/resources/main/edit-event.fxml

@@ -1,60 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<?import javafx.scene.control.*?>
-<?import javafx.scene.layout.*?>
-<?import javafx.collections.FXCollections?>
-<?import java.lang.String?>
-
-<GridPane fx:id="mainGrid" xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml/1"
-          fx:controller="main.CreateEventController">
-
-    <columnConstraints>
-        <ColumnConstraints/>
-        <ColumnConstraints/>
-        <ColumnConstraints/>
-    </columnConstraints>
-    <rowConstraints>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-        <RowConstraints vgrow="ALWAYS"/>
-    </rowConstraints>
-
-    <Label styleClass="mainLabel">Termin bearbeiten</Label>
-
-    <Label styleClass="inputLabel" GridPane.rowIndex="1">Titel:</Label>
-    <Label styleClass="inputLabel" GridPane.rowIndex="2">Datum:</Label>
-    <Label styleClass="inputLabel" GridPane.rowIndex="3">Von:</Label>
-    <Label styleClass="inputLabel" GridPane.rowIndex="4">Bis:</Label>
-
-    <Label styleClass="inputLabel" GridPane.rowIndex="5">Priorität:</Label>
-    <Label styleClass="inputLabel" GridPane.rowIndex="6">Ganztägig:</Label>
-    <Label styleClass="inputLabel" GridPane.rowIndex="7">Privat:</Label>
-
-    <TextField fx:id="textName" GridPane.columnIndex="1" GridPane.rowIndex="1" maxWidth="400" minWidth="400"/>
-    <DatePicker fx:id="datePickerDate" GridPane.columnIndex="1" GridPane.rowIndex="2" maxWidth="200" minWidth="200"/>
-
-    <ComboBox fx:id="ComboBoxPriotity" GridPane.columnIndex="1" GridPane.rowIndex="5" maxWidth="200" minWidth="200">
-        <items>
-            <FXCollections fx:factory="observableArrayList">
-                <String fx:value="gering"/>
-                <String fx:value="mittel"/>
-                <String fx:value="hoch"/>
-            </FXCollections>
-        </items>
-    </ComboBox>
-    <CheckBox fx:id="checkBoxIsFullDay" GridPane.columnIndex="1" GridPane.rowIndex="6"/>
-    <CheckBox fx:id="checkBoxIsPrivate" GridPane.columnIndex="1" GridPane.rowIndex="7"/>
-    <Label fx:id="labelError" GridPane.columnIndex="1" GridPane.rowIndex="8"/>
-
-    <HBox GridPane.columnIndex="1" GridPane.rowIndex="9" GridPane.columnSpan="2" alignment="CENTER_RIGHT">
-        <Button onAction="#abortBtnClick" maxWidth="150" minWidth="150">Abbrechen</Button>
-        <Button styleClass="mainButton" onAction="#createBtnClick" maxWidth="150" minWidth="150">Speichern</Button>
-    </HBox>
-
-</GridPane>

client/app/src/main/resources/users/create-user.css

@@ -0,0 +1 @@
+

client/app/src/main/resources/users/create-user.fxml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+<GridPane xmlns="http://javafx.com/javafx"
+          xmlns:fx="http://javafx.com/fxml"
+          fx:controller="users.CreateUserController">
+    <columnConstraints>
+        <ColumnConstraints/>
+        <ColumnConstraints/>
+        <ColumnConstraints/>
+        <ColumnConstraints/>
+    </columnConstraints>
+    <rowConstraints>
+        <RowConstraints vgrow="ALWAYS" />
+        <RowConstraints vgrow="ALWAYS" />
+        <RowConstraints vgrow="ALWAYS" />
+        <RowConstraints vgrow="ALWAYS" />
+        <RowConstraints vgrow="ALWAYS" />
+        <RowConstraints vgrow="ALWAYS" />
+        <RowConstraints vgrow="ALWAYS" />
+    </rowConstraints>
+
+    <Label styleClass="mainLabel" GridPane.columnIndex="2" GridPane.columnSpan="2" >User anlegen</Label>
+
+    <Label styleClass="inputLabel" GridPane.rowIndex="1" GridPane.columnIndex="1">Name:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="3" GridPane.columnIndex="1">Passwort:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="4" GridPane.columnIndex="1">Passwort wiederholen:</Label>
+    <Label styleClass="inputLabel" GridPane.rowIndex="6" GridPane.columnIndex="1">Admin:</Label>
+
+    <TextField fx:id="textName" GridPane.columnIndex="2" GridPane.rowIndex="1" maxWidth="400" minWidth="400"/>
+    <TextField fx:id="textPassword" GridPane.columnIndex="2" GridPane.rowIndex="3" maxWidth="400" minWidth="400"/>
+    <TextField fx:id="textPasswordSecond" GridPane.columnIndex="2" GridPane.rowIndex="4" maxWidth="400" minWidth="400"/>
+
+    <CheckBox fx:id="checkBoxIsAdmin" GridPane.columnIndex="2" GridPane.rowIndex="6"/>
+
+    <Label fx:id="labelErrorName" GridPane.columnIndex="3" GridPane.rowIndex="1"/>
+    <Label fx:id="labelErrorPw" GridPane.columnIndex="3" GridPane.rowIndex="3"/>
+</GridPane>
+

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

@@ -16,12 +16,11 @@ public class DataController {
 
     public static long USER_ID = -1;
 
-    private static final String ALL_EVENTS_ENDPOINT = "http://localhost:8080/event/all";
+    private static final String ALL_EVENTS_ENDPOINT = "http://localhost:8080/vpr/all-events";
-    private static final String ADD_EVENT_ENDPOINT = "http://localhost:8080/event/add";
+    private static final String ALL_USERS_ENDPOINT = "http://localhost:8080/vpr/all-users";
-    private static final String DELETE_EVENT_ENDPOINT = "http://localhost:8080/event/del";
+    private static final String ADD_EVENT_ENDPOINT = "http://localhost:8080/vpr/add-event";
-
+    private static final String DELETE_EVENT_ENDPOINT = "http://localhost:8080/vpr/del-event";
-    private static final String LOGIN_ENDPOINT = "http://localhost:8080/user/login";
+    private static final String LOGIN_ENDPOINT = "http://localhost:8080/vpr/login";
-    private static final String ALL_USERS_ENDPOINT = "http://localhost:8080/user/all";
 
     private final HttpRequest httpRequest;
 
@@ -34,8 +33,7 @@ public class DataController {
             USER_ID = Long.parseLong(httpRequest.sendPostRequest(
                     LOGIN_ENDPOINT,
                     "login=" + username
-                            + "&password=" + password,
+                            + "&password=" + password
-                    false
             ));
         } catch (Exception e) {
             e.printStackTrace();
@@ -46,7 +44,7 @@ public class DataController {
 
     public void createEvent(Event event) {
         try {
-            System.out.println(httpRequest.sendPostRequest(ADD_EVENT_ENDPOINT, event.getAsUrlParam(), true));
+            System.out.println(httpRequest.sendPostRequest(ADD_EVENT_ENDPOINT, event.getAsUrlParam()));
         } catch (Exception e) {
             throw new RuntimeException("Es konnte keine Verbindung mit dem Server hergestellt werden.");
         }
@@ -54,7 +52,7 @@ public class DataController {
 
     public void deleteEvent(int eventId) {
         try {
-            System.out.println(httpRequest.sendPostRequest(DELETE_EVENT_ENDPOINT, "eventId=" + eventId, true));
+            System.out.println(httpRequest.sendPostRequest(DELETE_EVENT_ENDPOINT, "eventId=" + eventId));
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -64,7 +62,7 @@ public class DataController {
         ArrayList<Event> eventList = new ArrayList<>();
 
         try {
-            String jsonResponse = httpRequest.sendPostRequest(ALL_EVENTS_ENDPOINT, "userId=" + USER_ID, true);
+            String jsonResponse = httpRequest.sendPostRequest(ALL_EVENTS_ENDPOINT, "userId=" + USER_ID);
             System.out.println(jsonResponse);
 
             ObjectMapper objectMapper = new ObjectMapper();

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

@@ -2,7 +2,6 @@ package res;
 
 import com.sun.jdi.event.StepEvent;
 
-import java.nio.charset.StandardCharsets;
 import java.time.Duration;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
@@ -67,40 +66,21 @@ public class Event {
                  String end,
                  LocalDateTime date,
                  int ownerId
-    ) throws IllegalArgumentException{
+    ) throws IllegalArgumentException {
-        if(name.length() < 3){
+        if (name.length() < 3) {
             throw new IllegalArgumentException("Der Name muss eine L\u00e4nge von 3 haben.");
         }
-        Pattern pattern = Pattern.compile("[A-Za-z\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df0-9 =!?+*/$.:,;_<>()-]*");
+        Pattern pattern = Pattern.compile("[A-Za-zÄÖÜäöü0-9 =!?+*/$%€.:,;_<>()-]*");
         Matcher matcher = pattern.matcher(name);
-        if(!matcher.matches()){
+        if (!matcher.matches()) {
-            System.out.println(name);
+            throw new IllegalArgumentException("Der Name Darf nur aus Zahlen, Buchstaben und " +
-
+                    "folgenden Sonderzeichen bestehen: =!?+*/$%€.:,;_ <>()-");
-            byte[] bytes = name.getBytes(StandardCharsets.UTF_16);
-
-            String utf8EncodedString = new String(bytes, StandardCharsets.UTF_16);
-            System.out.println(utf8EncodedString);
-
-            for (char c : (name).toCharArray()) {
-                System.out.print(c + " " + (int)c + ", ");
         }
-            System.out.println();
+        if (priority < 0) {
-            for (char c : (name).toCharArray()) {
-                System.out.print(c + " " + (int)c + ", ");
-            }
-            System.out.println();
-            for (char c : ("TäöüÄÖÜ").toCharArray()) {
-                System.out.print(c + " " + (int)c + ", ");
-            }
-            System.out.println();
-
-            throw new IllegalArgumentException("Der Name darf nur aus Zahlen, Buchstaben und folgenden Sonderzeichen bestehen: \u00e4\u00f6\u00fc \u00c4\u00d6\u00dc \u00df =!?+*/$.:,;_ <>()-");
-        }
-        if(priority < 0){
             throw new IllegalArgumentException("Bitte eine Priorit\u00e4t w\u00e4hlen.");
         }
         LocalDateTime today = LocalDateTime.now().toLocalDate().atStartOfDay();
-        if(Duration.between(today, date).isNegative()){
+        if (Duration.between(today, date).isNegative()) {
             throw new IllegalArgumentException("Das Datum muss in der Zukunft liegen.");
         }
 
@@ -127,7 +107,7 @@ public class Event {
     }
 
     public void setName(String name) {
-        this.name = convertToASCII(name);
+        this.name = name;
     }
 
     public int getPriority() {
@@ -213,9 +193,4 @@ public class Event {
                 "&isFullDay=" + isFullDay() +
                 "&isPrivate=" + isPrivate();
     }
-
-    private String convertToASCII(String s){
-        byte[] germanBytes = s.getBytes();
-        return new String(germanBytes, StandardCharsets.US_ASCII);
-    }
 }

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

@@ -9,23 +9,10 @@ import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 
 public class HttpRequest {
-    public String sendPostRequest(String urlString, String urlParameters, boolean sendAuth) throws Exception {
+    public String sendPostRequest(String urlString, String urlParameters) throws Exception {
         byte[] postData = urlParameters.getBytes(StandardCharsets.UTF_8);
         int postDataLength = postData.length;
 
-        /*
-        URL url = new URL("http://test.de:8080/event/add");
-        HttpURLConnection http = (HttpURLConnection)url.openConnection();
-        http.setRequestMethod("POST");
-        http.setDoOutput(true);
-        http.setRequestProperty("Accept", "application/json");
-        http.setRequestProperty("Authorization", "Bearer {token}");
-        http.setRequestProperty("Content-Type", "");
-        http.setRequestProperty("Content-Length", "0");
-
-        System.out.println(http.getResponseCode() + " " + http.getResponseMessage());
-        http.disconnect();
-         */
         URL url = new URL(urlString);
         HttpURLConnection con = (HttpURLConnection) url.openConnection();
 
@@ -36,12 +23,6 @@ public class HttpRequest {
         con.setRequestProperty("charset", "utf-8");
         con.setRequestProperty("Content-Length", Integer.toString(postDataLength));
         con.setUseCaches(false);
-
-        if(sendAuth){
-            con.setRequestProperty("Accept", "application/json");
-            con.setRequestProperty("Authorization", "Bearer {token}");
-        }
-
         try (DataOutputStream wr = new DataOutputStream(con.getOutputStream())) {
             wr.write(postData);
         }