From c6b4bc1cd1594ff5f17724779f76244abf873499 Mon Sep 17 00:00:00 2001
From: pbs2h22aal <sven.altekoester@edu.bib.de>
Date: Tue, 23 Jan 2024 14:58:19 +0100
Subject: [PATCH] Inhaltsstoffe in Filter Maske anzeigen

---
 src/main/java/Logik/Zutat.java                |  6 ++++
 .../InhaltsstoffeFilternController.java       | 28 +++++++++++++++++--
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/src/main/java/Logik/Zutat.java b/src/main/java/Logik/Zutat.java
index 4c5fe96..d303676 100644
--- a/src/main/java/Logik/Zutat.java
+++ b/src/main/java/Logik/Zutat.java
@@ -9,4 +9,10 @@ public class Zutat {
 	public String getName(){
 		return this.name;
 	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+
 }
diff --git a/src/main/java/de/subway_surfers/vpr_app/InhaltsstoffeFilternController.java b/src/main/java/de/subway_surfers/vpr_app/InhaltsstoffeFilternController.java
index 2716160..1779c8a 100644
--- a/src/main/java/de/subway_surfers/vpr_app/InhaltsstoffeFilternController.java
+++ b/src/main/java/de/subway_surfers/vpr_app/InhaltsstoffeFilternController.java
@@ -7,14 +7,21 @@
 package de.subway_surfers.vpr_app;
 
 import Logik.Kind;
+import Logik.Zutat;
+import RestAPISchnittstelle.RestApiClient;
+import com.google.gson.*;
+import javafx.collections.FXCollections;
 import javafx.fxml.FXML;
 import javafx.scene.control.Button;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.ListView;
+import javafx.scene.control.SelectionMode;
+
+import java.util.ArrayList;
 
 public class InhaltsstoffeFilternController {
 
-	private @FXML ListView<zutatListViewController> zutatListView;
+	private @FXML ListView<Zutat> zutatListView;
 
 	private @FXML CheckBox speichernCheckBox;
 
@@ -22,11 +29,28 @@ public class InhaltsstoffeFilternController {
 
 	private @FXML Button fortfahrenButton;
 
+	private ArrayList<Zutat> zutaten;
+
 	public void initialize(){
 
-		// hier ListView füllen
+		zutatListView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
 
+		RestApiClient api = new RestApiClient();
+		String json = api.get("Inhaltsstoff");
 
+		zutaten = new ArrayList<>();
+
+		Gson gson = new Gson();
+
+		JsonElement je = JsonParser.parseString(json);
+		JsonArray ja = je.getAsJsonArray();
+
+		for (JsonElement e : ja) {
+			JsonObject jo = e.getAsJsonObject();
+			zutaten.add(gson.fromJson(jo, Zutat.class));
+		}
+
+		zutatListView.setItems(FXCollections.observableArrayList(zutaten));
 	}
 
 }