new Regisiteren View

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

.idea/encodings.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK" />
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

src/main/java/com/bib/essensbestellungsverwaltung/SingUpController.java

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+/** Reshad Meher*/
+package com.bib.essensbestellungsverwaltung;
+
+import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Scene;
+import javafx.scene.control.Alert;
+import javafx.scene.control.PasswordField;
+import javafx.scene.control.TextField;
+import javafx.stage.Stage;
+
+import java.io.IOException;
+import java.util.HashMap;
+
+public class SingUpController {
+    @FXML
+    private TextField tfEmail;
+    @FXML
+    private TextField tfBestätigungEmail;
+    @FXML
+    private PasswordField pfPasswort;
+    @FXML
+    private PasswordField pfBestätigungPassowrt;
+
+    private HashMap<String, String> benutzermap = new HashMap<>();
+    @FXML
+    private void onKontoErstellenBtClick(){
+        String email = tfEmail.getText();
+        String bestätigungEmail = tfBestätigungEmail.getText();
+        String passwort = pfPasswort.getText();
+        String bestätigungPasswort = pfBestätigungPassowrt.getText();
+        if(!(email.isEmpty() || bestätigungEmail.isEmpty() || passwort.isEmpty() && bestätigungEmail.isEmpty() || bestätigungPasswort.isEmpty())){
+
+            Alert alert;
+            if(bestätigungEmail.equals(email) && bestätigungPasswort.equals(passwort)){
+                 alert = new Alert(Alert.AlertType.CONFIRMATION,"okay");
+                alert.showAndWait();
+                benutzermap.put(email,passwort);
+                System.out.println(benutzermap);
+            }else {
+                 alert = new Alert(Alert.AlertType.ERROR,"Die Eingabe passt nicht.");
+                alert.showAndWait();
+            }
+            tfEmail.setText("");
+            tfBestätigungEmail.setText("");
+            pfPasswort.setText("");
+            pfBestätigungPassowrt.setText("");
+        }
+        else {
+            Alert alert = new Alert(Alert.AlertType.ERROR,"Eingabefield sind leer");
+            alert.showAndWait();
+        }
+    }
+
+    @FXML
+    private void onAnmeldenBtClick() throws IOException {
+        FXMLLoader fxmlLoader = new FXMLLoader(HelloApplication.class.getResource("login-view.fxml"));
+        Scene scene = new Scene(fxmlLoader.load(), 950,480);
+        HelloApplication.primary.setScene(scene);
+    }
+    public HashMap<String, String> getBenutzermap() {
+        return benutzermap;
+    }
+
+}