src/main/java/Logik/Mahlzeit.java

@@ -31,4 +31,9 @@ public class Mahlzeit {
 		return beschreibung;
 	}
 
+	@Override
+	public String toString() {
+		return String.format("Name: %s, Preis: %g, Beschreibung: %s", name, preis, beschreibung);
+	}
+
 }

src/main/java/Logik/Tagesplan.java

@@ -9,6 +9,7 @@ public class Tagesplan {
 
 	public Tagesplan(String datum) {
 		this.datum = datum;
+		this.gerichte = new ArrayList<>();
 	}
 
 	public ArrayList<Mahlzeit> getGerichte() {

src/main/java/RestAPISchnittstelle/RestApiClient.java

@@ -5,9 +5,12 @@ import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
 import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
 
 import Logik.ElternAccount;
 import Logik.Kind;
+import Logik.Mahlzeit;
+import Logik.Tagesplan;
 import com.google.gson.*;
 
 /**
@@ -33,7 +36,10 @@ public class RestApiClient implements IRestAPI{
 		RestApiClient client1 = new RestApiClient();
 
 
-		System.out.println(client1.nextId("Benutzer"));
+		Tagesplan t = client1.getGerichteOnTag("2023-12-17");
+
+		for(Mahlzeit m : t.getGerichte())
+			System.out.println(m);
 	}
 
 	/**
@@ -215,7 +221,6 @@ public class RestApiClient implements IRestAPI{
 		}
 	}
 
-
 	public int nextId(String controllerName){
 		URI apiUri = URI.create(String.format("%s/%s/nextId", urlBase, controllerName));
 
@@ -245,4 +250,81 @@ public class RestApiClient implements IRestAPI{
 		}
 	}
 
+	public boolean anmeldeVersuch(String credentials){
+
+		JsonObject json = gson.fromJson(credentials, JsonObject.class);
+		String benutzer = json.get("Benutzername").toString();
+		benutzer = benutzer.substring(1, benutzer.length()-1);
+
+		String passwort = json.get("passwort").toString();
+		passwort = passwort.substring(1, passwort.length()-1);
+
+		URI apiUri = URI.create(String.format("%s/Benutzer/anmeldeVersuch?Benutzername=%s&passwort=%s", urlBase, benutzer, passwort));
+		System.out.println(apiUri);
+		HttpRequest httpRequest = HttpRequest.newBuilder()
+											 .uri(apiUri)
+											 .header("Content-Type", "application/json")
+											 .GET()
+											 .build();
+
+		try {
+			// Send the request and get the response
+			HttpResponse<String> httpResponse = client.send(httpRequest, HttpResponse.BodyHandlers.ofString());
+
+			// Print the response status code and body
+			System.out.println("Status Code: " + httpResponse.statusCode());
+			System.out.println("Response Body: " + httpResponse.body());
+			if(httpResponse.body().equals("true"))
+				return true;
+			else
+				return false;
+		} catch (Exception e) {
+			e.printStackTrace();
+			return false;
+		}
+	}
+
+	public Tagesplan getGerichteOnTag(String datum){
+
+		URI apiUri = URI.create(String.format("%s/Tagesplan/getGerichteOnTag?datum=%s", urlBase, datum));
+		System.out.println(apiUri);
+		HttpRequest httpRequest = HttpRequest.newBuilder()
+											 .uri(apiUri)
+											 .header("Content-Type", "application/json")
+											 .GET()
+											 .build();
+
+		try {
+			// Send the request and get the response
+			HttpResponse<String> httpResponse = client.send(httpRequest, HttpResponse.BodyHandlers.ofString());
+
+			// Print the response status code and body
+			System.out.println("Status Code: " + httpResponse.statusCode());
+			System.out.println("Response Body: " + httpResponse.body());
+
+			Tagesplan t = new Tagesplan(datum);
+
+			JsonElement jsonElement = JsonParser.parseString(httpResponse.body());
+
+			JsonArray json = jsonElement.getAsJsonArray();
+
+			for(int i = 0; i< json.size(); i++){
+
+				JsonObject o = json.get(i).getAsJsonObject();
+				String name = o.get("name").getAsString();
+				float preis = o.get("preis").getAsFloat();
+				String beschreibung = o.get("beschreibung").getAsString();
+
+				t.getGerichte().add(new Mahlzeit(name, preis, beschreibung));
+
+			}
+
+			return t;
+
+		} catch (Exception e) {
+			e.printStackTrace();
+			return null;
+		}
+	}
+
 }

src/main/java/de/subway_surfers/vpr_app/EssensverwaltungMitarbeiterView.java

@@ -1,10 +1,18 @@
 package de.subway_surfers.vpr_app;
 
+import Logik.Mahlzeit;
+import Logik.Tagesplan;
+import RestAPISchnittstelle.RestApiClient;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
+import javafx.collections.FXCollections;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.geometry.Pos;
 import javafx.scene.Node;
+import javafx.scene.control.Button;
 import javafx.scene.control.Control;
+import javafx.scene.control.Label;
 import javafx.scene.layout.ColumnConstraints;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.Priority;
@@ -12,19 +20,74 @@ import javafx.scene.layout.RowConstraints;
 import javafx.stage.Modality;
 import javafx.stage.Stage;
 
+import java.net.http.WebSocket;
+import java.text.DateFormat;
+import java.time.LocalTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.Date;
+
+import static java.time.LocalTime.now;
+
 
 public class EssensverwaltungMitarbeiterView {
+
+	public Label g1Name;
+	public Label g2Name;
+	public Label g3Name;
+	public Label g4Name;
+	public Label g1Beschreibung;
+	public Label g2Beschreibung;
+	public Label g3Beschreibung;
+	public Label g4Beschreibung;
+	public Label dateLabel;
 	@FXML
 	private GridPane tagesplan;
 
+	private Tagesplan t;
+
+	private String date;
+
+	private String day;
+
+	private String month;
+
+	private String year;
+
+	private ChangeListener listener;
+
 	public void initialize(){
+
+/*
+		(obs,oldValue,newValue) -> {
+			final int zeile = 1;
+			for (Node n : tagesplan.getChildren()){
+				if(n instanceof Control  && GridPane.getRowIndex(n) == zeile){
+					((Control) n).setPrefHeight(newValue.floatValue());
+				}
+			}
+		}
+		*/
+
+		DateFormat dateFormat = DateFormat.getDateInstance();
+		date = dateFormat.format(new Date());
+		date = date.replace('.', '-');
+		day = date.split("-")[0];
+		month = date.split("-")[1];
+		year = date.split("-")[2];
+		date = String.format("%s-%s-%s", year, month, day);
+
+		dateLabel.setText(String.format("%s.%s.%s", day, month, year));
+
+
+		initGerichte();
+
 		for (int i = 0; i < tagesplan.getColumnCount(); i++) {
 			ColumnConstraints cc = new ColumnConstraints();
 			cc.setHgrow(Priority.ALWAYS);
 			cc.setFillWidth(true);
 			tagesplan.getColumnConstraints().add(cc);
 		}
-		VerwaltungApplication.responsiveBreiteGrid(tagesplan);
 
 		tagesplan.heightProperty().addListener((obs,oldValue,newValue) -> {
 			final int zeile = 1;
@@ -35,6 +98,9 @@ public class EssensverwaltungMitarbeiterView {
 			}
 		});
 
+		VerwaltungApplication.responsiveBreiteGrid(tagesplan);
+
+
 	}
 	public void onAbmelden(ActionEvent actionEvent) {
 		VerwaltungApplication.sceneWechseln("login-view.fxml");
@@ -61,4 +127,67 @@ public class EssensverwaltungMitarbeiterView {
 	public void onZurueck(ActionEvent actionEvent) {
 		VerwaltungApplication.sceneWechseln("hauptmenue_mitarbeiter-view.fxml");
 	}
+
+	public void pfeilLinks(ActionEvent actionEvent) {
+
+		tagesplan.getChildren().clear();
+
+		day = String.valueOf(Integer.parseInt(day)-1);
+		date = String.format("%s-%s-%s", year, month, day);
+
+		dateLabel.setText(String.format("%s.%s.%s", day, month, year));
+
+		initGerichte();
+
+	}
+
+	public void pfeilRechts(ActionEvent actionEvent) {
+
+		tagesplan.getChildren().clear();
+
+		day = String.valueOf(Integer.parseInt(day)+1);
+		date = String.format("%s-%s-%s", year, month, day);
+
+		dateLabel.setText(String.format("%s.%s.%s", day, month, year));
+
+		initGerichte();
+
+	}
+
+	private void initGerichte(){
+
+		tagesplan.getStyleClass().clear();
+
+		t = new RestApiClient().getGerichteOnTag(date);
+
+		if(!t.getGerichte().isEmpty()) {
+			for (int i = 0; i < t.getGerichte().size(); i++) {
+				Label name = new Label();
+				tagesplan.add(name, i, 0);
+				Label beschreibung = new Label();
+				beschreibung.setWrapText(true);
+				tagesplan.add(beschreibung, i, 1);
+				//Button loeschen = new Button("Löschen");
+				//tagesplan.add(loeschen, i ,2);
+
+				name.setText(t.getGerichte().get(i).getName());
+				beschreibung.setText(t.getGerichte().get(i).getBeschreibung());
+			}
+		}
+		else {
+			Label label = new Label();
+
+			label.setText("Für diesen Tag sind keine Gerichte eingetragen");
+			tagesplan.add(label, 0, 0);
+		}
+
+
+
+
+
+		tagesplan.getStyleClass().add("essensuebersicht_gridlines");
+	}
+
+
+
 }

src/main/java/de/subway_surfers/vpr_app/LoginView.java

@@ -3,4 +3,7 @@ package de.subway_surfers.vpr_app;
 import javafx.scene.control.Button;
 
 public class LoginView {
+
+
+
 }

src/main/java/de/subway_surfers/vpr_app/VerwaltungController.java

@@ -1,28 +1,43 @@
 package de.subway_surfers.vpr_app;
 
-import Logik.Account;
 import RestAPISchnittstelle.RestApiClient;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Scene;
-import javafx.scene.control.Alert;
+import javafx.scene.control.*;
-import javafx.scene.control.Button;
-import javafx.scene.control.Label;
 import javafx.stage.Stage;
 
 import java.io.IOException;
 
 public class VerwaltungController {
 
+	@FXML
+	public PasswordField passwortTextfield;
+	@FXML
+	public TextField benutzernameTextfield;
+
 	public void initialize(){
+
+
+
 	}
 
 
 	/**
-	 * Wird der Abmeldenbutton geklickt, wird der Nutzer angemeldet.
+	 * Wird der Anmeldenbutton geklickt, wird der Nutzer angemeldet.
 	 */
 	public void onAnmeldenClick(ActionEvent actionEvent) {
+		RestApiClient client = new RestApiClient();
+
+		String credentials = String.format("{\"Benutzername\" : \"%s\", \"passwort\" : \"%s\"}", benutzernameTextfield.getText(), passwortTextfield.getText());
+		if(client.anmeldeVersuch(credentials))
 			VerwaltungApplication.sceneWechseln("hauptmenue_mitarbeiter-view.fxml");
+		else {
+			Alert alert = new Alert(Alert.AlertType.INFORMATION);
+			alert.setContentText("Falsche Anmeldedaten");
+			alert.setHeaderText("Fehler!");
+			alert.showAndWait();
+		}
 	}
 }

src/main/resources/de/subway_surfers/vpr_app/essensverwaltung_mitarbeiter-view.fxml

@@ -34,21 +34,16 @@
                     </left>
                     <right>
                         <HBox styleClass="test" spacing="10">
-                            <Button styleClass="pfeil, links"/>
+                            <Button styleClass="pfeil, links" onAction="#pfeilLinks"/>
-                            <Label text="Montag DD.MM.YY"/>
+                            <Label fx:id="dateLabel"/>
-                            <Button styleClass="pfeil"/>
+                            <Button styleClass="pfeil" onAction="#pfeilRechts"/>
                         </HBox>
                     </right>
                 </BorderPane>
             </top>
             <center>
                 <AnchorPane>
-                    <GridPane fx:id="tagesplan" AnchorPane.bottomAnchor="20" AnchorPane.rightAnchor="20" AnchorPane.leftAnchor="20" AnchorPane.topAnchor="20" styleClass="essensuebersicht_gridlines">
+                    <GridPane fx:id="tagesplan" AnchorPane.bottomAnchor="20" AnchorPane.rightAnchor="20" AnchorPane.leftAnchor="20" AnchorPane.topAnchor="20" >
-                        <Label text="GerichtName" GridPane.columnIndex="0" GridPane.rowIndex="0"/>
-                        <Label GridPane.columnIndex="1" GridPane.rowIndex="0"/>
-                        <Label GridPane.columnIndex="2" GridPane.rowIndex="0"/>
-                        <Label GridPane.columnIndex="3" GridPane.rowIndex="0"/>
-                        <Label GridPane.columnIndex="0" GridPane.rowIndex="1"/>
                     </GridPane>
                 </AnchorPane>
             </center>

src/main/resources/de/subway_surfers/vpr_app/login-view.fxml

@@ -19,9 +19,9 @@
             </HBox>
 
             <Label text="Benutzername" GridPane.rowIndex="1" GridPane.columnIndex="0"/>
-            <TextField GridPane.rowIndex="1" GridPane.columnIndex="1"/>
+            <TextField fx:id="benutzernameTextfield" GridPane.rowIndex="1" GridPane.columnIndex="1"/>
             <Label text="Passwort" GridPane.rowIndex="2" GridPane.columnIndex="0"/>
-            <PasswordField GridPane.rowIndex="2" GridPane.columnIndex="1"/>
+            <PasswordField fx:id="passwortTextfield" GridPane.rowIndex="2" GridPane.columnIndex="1"/>
 
             <CheckBox text="Kennwort merken" GridPane.rowIndex="3" GridPane.columnIndex="0"/>
         </GridPane>