Funktionierender Merge von Finanzverwaltung und Reservierungsverwaltung
PC
parent
953529616c
commit
e47c05ecd8
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@ -24,79 +24,106 @@ public class Bestellsystem {
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System.out.print("Bitte gib die Tischnummer ein: ");
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String tischNummer = scanner.nextLine();
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Bestellung bestellung = new Bestellung(tischNummer);
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while (true) {
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// Gericht auswählen
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System.out.print("Bitte bestelle ein Gericht (oder 'fertig', um abzuschließen): ");
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String gericht = scanner.nextLine();
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boolean istVerfuegbar = false;
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// Wenn der Benutzer 'fertig' eingibt, wird die Bestellung gespeichert
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if (gericht.equalsIgnoreCase("fertig")) {
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speichereBestellung(bestellung);
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System.out.println("Bestand wurde aktualisiert");
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break;
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}
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// Überprüfen, ob das Gericht im Menü verfügbar ist
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try {
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for (Dish dish : menu.getDishes()) {
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if (gericht.equalsIgnoreCase(dish.getName())) {
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// Zutaten für das Gericht verwenden (Bestand aktualisieren)
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SystemController.inventory.useIngredients(dish.getIngredients());
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bestellung.addGericht(gericht); // Gericht zur Bestellung hinzufügen
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istVerfuegbar = true;
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bestellungen.add(bestellung); // Bestellung zur Liste der Bestellungen hinzufügen
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System.out.println("Bestellung wurde aktualisiert");
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System.out.println(bestellung.getBestellungDetails()); // Bestellungsdetails anzeigen
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break;
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}
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}
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} catch (Exception e) {
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System.out.println("Fehler beim Hinzufügen des Gerichts zur Bestellung: " + e.getMessage());
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}
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// Wenn das Gericht nicht im Menü ist, eine Fehlermeldung anzeigen
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if (!istVerfuegbar) {
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System.out.println("Gericht ist nicht im Menü.");
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}
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}
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}
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public static void loescheBestellung() {
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ladeUndZeigeBestellungen();
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System.out.print("Gib die ID der zu löschenden Bestellung ein: ");
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String id = scanner.nextLine();
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Bestellung zuLoeschen = null;
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for (Bestellung bestellung : bestellungen) {
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if (bestellung.getId().equals(id)) {
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zuLoeschen = bestellung;
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// List<Dish> Gerichte = new ArrayList<>(menu.getDishes());
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// try (BufferedReader reader = new BufferedReader(new FileReader(STOCK_FILE))) {
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// String line;
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// while ((line = reader.readLine()) != null) {
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// String[] parts = line.split(",");
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//
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// String name = parts[0];
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// Integer count = Integer.parseInt(parts[1]);
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// stock.put(name, count);
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//
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// }
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// } catch (FileNotFoundException e) {
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// System.out.println("Stockdatenbank nicht gefunden. Einträge müssen manuell erstellt werden");
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//
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// } catch (IOException e) {
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// System.out.println("Fehler beim Lesen der Benutzerdatenbank: " + e.getMessage());
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// }
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// for (Dish gericht : Gerichte) {
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// if (stock.containsKey(gericht.getName())) {
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// if (stock.get(gericht.getName()) < )
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// }
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// }
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System.out.print("Bitte bestelle ein Gericht (oder 'fertig', um abzuschließen): ");
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String gericht = scanner.nextLine();
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boolean istVerfuegbar = false;
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if (gericht.equalsIgnoreCase("fertig")) {
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speichereBestellung(bestellung);
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System.out.println("Bestand wurde aktualisiert");
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break;
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}
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}
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try { for (Dish dish : menu.getDishes()) {
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if (gericht.equalsIgnoreCase(dish.getName())) {
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SystemController.inventory.useIngredients(dish.getIngredients());
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bestellung.addGericht(gericht);
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istVerfuegbar = true;
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bestellungen.add(bestellung);
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System.out.println("Bestellung wurde aktualisiert");
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System.out.println(bestellung.getBestellungDetails());
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if (zuLoeschen != null) {
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bestellungen.remove(zuLoeschen);
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aktualisiereDatei();
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System.out.println("Bestellung wurde gelöscht.");
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} else {
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System.out.println("Keine Bestellung mit der angegebenen ID gefunden.");
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}
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}
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private static void aktualisiereDatei() {
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try (FileWriter writer = new FileWriter(FILE_PATH, false)) {
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for (Bestellung bestellung : bestellungen) {
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writer.write(bestellung.toFileFormat());
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}
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// else {
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// System.out.println("Ist nicht verfügbar");
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// }
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}} catch (Exception e ) {
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}
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} catch (IOException e) {
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System.out.println("Fehler beim Aktualisieren der Datei: " + e.getMessage());
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if (istVerfuegbar == false) {
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System.out.println("Gericht ist nicht im Menu");
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}
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// while (true) {
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// System.out.print("Möchte der Kunde noch einen Zusatzwunsch für dieses Gericht? (ja/nein): ");
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// String wunschAntwort = scanner.nextLine();
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//
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// if (wunschAntwort.equalsIgnoreCase("ja")) {
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// System.out.print("Bitte gib den Zusatzwunsch ein (z.B. 'keine Tomaten'): ");
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// String zusatzWunsch = scanner.nextLine();
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// bestellung.addZusatzWunsch(zusatzWunsch);
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// } else if (wunschAntwort.equalsIgnoreCase("nein")) {
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// break;
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// }
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// }
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}
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}
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public static void loescheBestellung() {
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ladeUndZeigeBestellungen();
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System.out.print("Gib die ID der zu löschenden Bestellung ein: ");
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String id = scanner.nextLine();
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Bestellung zuLoeschen = null;
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for (Bestellung bestellung : bestellungen) {
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if (bestellung.getId().equals(id)) {
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zuLoeschen = bestellung;
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break;
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}
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}
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if (zuLoeschen != null) {
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bestellungen.remove(zuLoeschen);
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aktualisiereDatei();
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System.out.println("Bestellung wurde gelöscht.");
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} else {
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System.out.println("Keine Bestellung mit der angegebenen ID gefunden.");
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}
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}
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private static void aktualisiereDatei() {
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try (FileWriter writer = new FileWriter(FILE_PATH, false)) {
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for (Bestellung bestellung : bestellungen) {
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writer.write(bestellung.toFileFormat());
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}
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} catch (IOException e) {
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System.out.println("Fehler beim Aktualisieren der Datei: " + e.getMessage());
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}
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}
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public static void speichereBestellung(Bestellung bestellung) {
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try {
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@ -12,37 +12,3 @@ Bestellte Gerichte:
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Zeit: 16:13
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--------------------------
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ID: 657b07cf-3416-43a6-9477-8f057541caeb
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Tisch Nummer: 01
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Bestellte Gerichte:
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Zeit: 17:13
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--------------------------
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ID: 13b6908f-6b5e-4ed5-9d83-a01913bf0608
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Tisch Nummer: Ramen
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Bestellte Gerichte:
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Zeit: 17:25
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--------------------------
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ID: dbe203a2-da99-4420-8095-999f79d37eaa
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Tisch Nummer: Cheeseburger
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Bestellte Gerichte:
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Zeit: 17:28
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--------------------------
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ID: f72aa0bf-d739-4e72-9654-add74abc3cea
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Tisch Nummer: 01
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Bestellte Gerichte:
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- Cheeseburger
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- Ramen
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- Ramen
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Zeit: 17:33
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--------------------------
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ID: 8adf6247-e041-46fd-86ee-2773b2eb69fe
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Tisch Nummer: 01
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Bestellte Gerichte:
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- Cheeseburger
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Zeit: 17:42
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--------------------------
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@ -1,14 +1,11 @@
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import java.util.Map;
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import java.util.*;
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class Dish {
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private String name;
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private Map<String, Integer> ingredients;
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private double price; // Preis für jedes Gericht
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public Dish(String name, Map<String, Integer> ingredients, double price) {
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public Dish(String name, Map<String, Integer> ingredients) {
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this.name = name;
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this.ingredients = ingredients;
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this.price = price;
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}
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public String getName() {
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@ -18,8 +15,4 @@ class Dish {
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public Map<String, Integer> getIngredients() {
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return ingredients;
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}
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public double getPrice() {
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return price;
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}
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}
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}
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@ -1,92 +1,144 @@
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import java.time.LocalDate;
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import java.util.HashMap;
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import java.util.Map;
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import java.io.*;
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import java.text.SimpleDateFormat;
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import java.util.*;
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public class FinancialManager {
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private double totalRevenue;
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private double totalExpenses;
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private double totalProfit;
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private Map<LocalDate, Double> dailyRevenue = new HashMap<>();
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private Map<LocalDate, Double> weeklyRevenue = new HashMap<>();
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private Map<LocalDate, Double> monthlyRevenue = new HashMap<>();
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private Map<LocalDate, Double> dailyExpenses = new HashMap<>();
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private Map<LocalDate, Double> weeklyExpenses = new HashMap<>();
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private Map<LocalDate, Double> monthlyExpenses = new HashMap<>();
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class FinancialManager {
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private static final String TRANSACTION_FILE = "src/transactions.txt"; // Datei für Transaktionen (Einnahmen und Ausgaben)
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private List<Transaction> transactions = new ArrayList<>();
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// Methode zur Hinzufügung von Einnahmen
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public void addRevenue(double amount) {
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this.totalRevenue += amount;
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LocalDate today = LocalDate.now();
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dailyRevenue.put(today, dailyRevenue.getOrDefault(today, 0.0) + amount);
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// Einnahmen für die Woche und den Monat aktualisieren
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LocalDate startOfWeek = today.minusDays(today.getDayOfWeek().getValue() - 1);
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weeklyRevenue.put(startOfWeek, weeklyRevenue.getOrDefault(startOfWeek, 0.0) + amount);
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LocalDate startOfMonth = today.withDayOfMonth(1);
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monthlyRevenue.put(startOfMonth, monthlyRevenue.getOrDefault(startOfMonth, 0.0) + amount);
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public FinancialManager() {
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loadTransactionsFromFile();
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}
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// Methode zur Hinzufügung von Ausgaben
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public void addExpense(double amount) {
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this.totalExpenses += amount;
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LocalDate today = LocalDate.now();
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dailyExpenses.put(today, dailyExpenses.getOrDefault(today, 0.0) + amount);
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// Ausgaben für die Woche und den Monat aktualisieren
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LocalDate startOfWeek = today.minusDays(today.getDayOfWeek().getValue() - 1);
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weeklyExpenses.put(startOfWeek, weeklyExpenses.getOrDefault(startOfWeek, 0.0) + amount);
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LocalDate startOfMonth = today.withDayOfMonth(1);
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monthlyExpenses.put(startOfMonth, monthlyExpenses.getOrDefault(startOfMonth, 0.0) + amount);
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public void recordTransaction(double amount, String description, boolean isIncome) {
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Date date = new Date();
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Transaction transaction = new Transaction(amount, description, isIncome, date);
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transactions.add(transaction);
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saveTransactionToFile(transaction);
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}
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// Methode zur Berechnung der Einnahmen für einen bestimmten Zeitraum
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public double getRevenueForPeriod(String period) {
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LocalDate today = LocalDate.now();
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switch (period.toLowerCase()) {
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case "daily":
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return dailyRevenue.getOrDefault(today, 0.0);
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case "weekly":
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LocalDate startOfWeek = today.minusDays(today.getDayOfWeek().getValue() - 1);
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return weeklyRevenue.getOrDefault(startOfWeek, 0.0);
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case "monthly":
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LocalDate startOfMonth = today.withDayOfMonth(1);
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return monthlyRevenue.getOrDefault(startOfMonth, 0.0);
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default:
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return 0.0;
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private void saveTransactionToFile(Transaction transaction) {
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try (BufferedWriter writer = new BufferedWriter(new FileWriter(TRANSACTION_FILE, true))) {
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SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String transactionLine = dateFormat.format(transaction.getDate()) + ";" + transaction.getAmount() + ";" + transaction.getDescription() + ";" + (transaction.isIncome() ? "Income" : "Expense");
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writer.write(transactionLine);
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writer.newLine();
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} catch (IOException e) {
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System.out.println("Fehler beim Speichern der Transaktion: " + e.getMessage());
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}
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}
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// Methode zur Berechnung der Ausgaben für einen bestimmten Zeitraum
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public double getExpensesForPeriod(String period) {
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LocalDate today = LocalDate.now();
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switch (period.toLowerCase()) {
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case "daily":
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return dailyExpenses.getOrDefault(today, 0.0);
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case "weekly":
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LocalDate startOfWeek = today.minusDays(today.getDayOfWeek().getValue() - 1);
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return weeklyExpenses.getOrDefault(startOfWeek, 0.0);
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case "monthly":
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LocalDate startOfMonth = today.withDayOfMonth(1);
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return monthlyExpenses.getOrDefault(startOfMonth, 0.0);
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default:
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return 0.0;
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private void loadTransactionsFromFile() {
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try (BufferedReader reader = new BufferedReader(new FileReader(TRANSACTION_FILE))) {
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String line;
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while ((line = reader.readLine()) != null) {
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String[] parts = line.split(";");
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SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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Date date = dateFormat.parse(parts[0]);
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double amount = Double.parseDouble(parts[1]);
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String description = parts[2];
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boolean isIncome = "Income".equals(parts[3]);
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transactions.add(new Transaction(amount, description, isIncome, date));
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}
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} catch (IOException | java.text.ParseException e) {
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System.out.println("Fehler beim Laden der Transaktionen: " + e.getMessage());
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}
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}
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// Getter für Gesamtumsatz
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public double getTotalRevenue() {
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return totalRevenue;
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public void showFinancialReport(String period) {
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double totalIncome = 0;
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double totalExpense = 0;
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Date startDate = null;
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Date endDate = new Date();
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switch (period.toLowerCase()) {
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case "daily":
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startDate = getStartOfDay();
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break;
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case "weekly":
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startDate = getStartOfWeek();
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break;
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case "monthly":
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startDate = getStartOfMonth();
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break;
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default:
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System.out.println("Ungültige Zeitraumoption!");
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return;
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}
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// Berechnen der Einnahmen und Ausgaben im angegebenen Zeitraum
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for (Transaction transaction : transactions) {
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if (!transaction.getDate().before(startDate) && !transaction.getDate().after(endDate)) {
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if (transaction.isIncome()) {
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totalIncome += transaction.getAmount();
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} else {
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totalExpense += transaction.getAmount();
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}
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}
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}
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System.out.println("\n--- Finanzbericht für " + period + " ---");
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System.out.println("Gesamte Einnahmen: " + totalIncome + " EUR");
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System.out.println("Gesamte Ausgaben: " + totalExpense + " EUR");
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System.out.println("Nettogewinn: " + (totalIncome - totalExpense) + " EUR");
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}
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// Getter für Gesamtausgaben
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public double getTotalExpenses() {
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return totalExpenses;
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private Date getStartOfDay() {
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Calendar cal = Calendar.getInstance();
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cal.set(Calendar.HOUR_OF_DAY, 0);
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cal.set(Calendar.MINUTE, 0);
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cal.set(Calendar.SECOND, 0);
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cal.set(Calendar.MILLISECOND, 0);
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return cal.getTime();
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}
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// Berechnung des Nettogewinns
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public double getNetProfit() {
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return totalRevenue - totalExpenses;
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private Date getStartOfWeek() {
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Calendar cal = Calendar.getInstance();
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cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
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cal.set(Calendar.HOUR_OF_DAY, 0);
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cal.set(Calendar.MINUTE, 0);
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cal.set(Calendar.SECOND, 0);
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cal.set(Calendar.MILLISECOND, 0);
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return cal.getTime();
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}
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private Date getStartOfMonth() {
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Calendar cal = Calendar.getInstance();
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cal.set(Calendar.DAY_OF_MONTH, 1);
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cal.set(Calendar.HOUR_OF_DAY, 0);
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cal.set(Calendar.MINUTE, 0);
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cal.set(Calendar.SECOND, 0);
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cal.set(Calendar.MILLISECOND, 0);
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return cal.getTime();
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}
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}
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class Transaction {
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private double amount;
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private String description;
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private boolean isIncome;
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private Date date;
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public Transaction(double amount, String description, boolean isIncome, Date date) {
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this.amount = amount;
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this.description = description;
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this.isIncome = isIncome;
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this.date = date;
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}
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public double getAmount() {
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return amount;
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}
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public String getDescription() {
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return description;
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}
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public boolean isIncome() {
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return isIncome;
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}
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|
||||
public Date getDate() {
|
||||
return date;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,141 +1,129 @@
|
|||
import java.io.*;
|
||||
import java.util.*;
|
||||
import java.io.*;
|
||||
|
||||
public class Inventory {
|
||||
class Inventory {
|
||||
private Map<String, Integer> stock;
|
||||
private final String STOCK_FILE = "src/stock.txt";
|
||||
|
||||
|
||||
|
||||
private Map<String, Integer> stock = new HashMap<>();
|
||||
private FinancialManager financialManager; // Deklaration der Instanzvariable
|
||||
|
||||
public Inventory(FinancialManager financialManager) {
|
||||
this.financialManager = financialManager; // Initialisierung des FinancialManagers im Konstruktor
|
||||
}
|
||||
|
||||
private final String STOCK_FILE = "src/stock.txt"; // Datei für den Bestand
|
||||
|
||||
// Lädt den Bestand aus der Datei
|
||||
public void loadStockFromFile() {
|
||||
stock.clear();
|
||||
stock = new HashMap<>();
|
||||
try (BufferedReader reader = new BufferedReader(new FileReader(STOCK_FILE))) {
|
||||
String line;
|
||||
while ((line = reader.readLine()) != null) {
|
||||
String[] parts = line.split(":");
|
||||
if (parts.length == 2) {
|
||||
String ingredientName = parts[0];
|
||||
int quantity = Integer.parseInt(parts[1]);
|
||||
stock.put(ingredientName, quantity);
|
||||
}
|
||||
String[] parts = line.split(",");
|
||||
|
||||
String name = parts[0];
|
||||
Integer count = Integer.parseInt(parts[1]);
|
||||
stock.put(name, count);
|
||||
|
||||
}
|
||||
} catch (FileNotFoundException e) {
|
||||
System.out.println("Bestand-Datei nicht gefunden, neue Datei wird erstellt.");
|
||||
System.out.println("Stockdatenbank nicht gefunden. Einträge müssen manuell erstellt werden");
|
||||
|
||||
} catch (IOException e) {
|
||||
System.out.println("Fehler beim Laden des Bestands: " + e.getMessage());
|
||||
System.out.println("Fehler beim Lesen der Benutzerdatenbank: " + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
// Speichert den aktuellen Bestand in die Datei
|
||||
public void saveStockToFile() {
|
||||
try (BufferedWriter writer = new BufferedWriter(new FileWriter(STOCK_FILE))) {
|
||||
for (Map.Entry<String, Integer> entry : stock.entrySet()) {
|
||||
writer.write(entry.getKey() + ":" + entry.getValue());
|
||||
writer.write(entry.getKey() + "," + entry.getValue());
|
||||
writer.newLine();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
System.out.println("Fehler beim Speichern des Bestands: " + e.getMessage());
|
||||
System.out.println("Fehler beim Speichern der Datei: " + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
// Zeigt den aktuellen Bestand an
|
||||
public Inventory() {
|
||||
|
||||
}
|
||||
|
||||
public void viewStock() {
|
||||
if (stock.isEmpty()) {
|
||||
System.out.println("Der Bestand ist leer.");
|
||||
} else {
|
||||
System.out.println("\n--- Aktueller Bestand ---");
|
||||
for (Map.Entry<String, Integer> entry : stock.entrySet()) {
|
||||
System.out.println(entry.getKey() + ": " + entry.getValue() + " Stück");
|
||||
}
|
||||
System.out.println("Aktueller Bestand:");
|
||||
for (Map.Entry<String, Integer> entry : stock.entrySet()) {
|
||||
System.out.println(entry.getKey() + ": " + entry.getValue());
|
||||
}
|
||||
}
|
||||
|
||||
// Bestellmenge verringern (z.B. beim Bestellen)
|
||||
public void useIngredients(Map<String, Integer> usedIngredients) {
|
||||
for (Map.Entry<String, Integer> entry : usedIngredients.entrySet()) {
|
||||
String ingredientName = entry.getKey();
|
||||
int amountUsed = entry.getValue();
|
||||
if (stock.containsKey(ingredientName)) {
|
||||
int currentStock = stock.get(ingredientName);
|
||||
if (currentStock >= amountUsed) {
|
||||
stock.put(ingredientName, currentStock - amountUsed);
|
||||
} else {
|
||||
System.out.println("Nicht genügend Bestand für " + ingredientName);
|
||||
}
|
||||
} else {
|
||||
System.out.println("Zutat " + ingredientName + " existiert nicht im Bestand.");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Bestand erweitern und berechnen, ob Ausgaben hinzuzufügen sind
|
||||
public void addIngredients(String productName, int amountToAdd, FinancialManager financialManager) {
|
||||
double ingredientCost = 1.0; // Beispielhafter Preis für Zutaten (z.B. 1 Euro pro Stück)
|
||||
|
||||
// Addiere die Zutaten zum Bestand
|
||||
stock.put(productName, stock.getOrDefault(productName, 0) + amountToAdd);
|
||||
|
||||
// Berechne die Ausgaben für die Erweiterung des Bestands
|
||||
double totalCost = ingredientCost * amountToAdd;
|
||||
|
||||
// Gebe die Kosten in den Finanzen an
|
||||
financialManager.addExpense(totalCost);
|
||||
|
||||
System.out.println("Bestand für " + productName + " wurde um " + amountToAdd + " Stück erhöht.");
|
||||
}
|
||||
|
||||
// Gibt den Preis für eine bestimmte Zutat zurück (Beispielpreise)
|
||||
private double getPriceForIngredient(String ingredientName) {
|
||||
switch (ingredientName.toLowerCase()) {
|
||||
case "salat":
|
||||
return 1.5; // Preis für Salat pro Einheit
|
||||
case "tomaten":
|
||||
return 0.8; // Preis für Tomaten pro Einheit
|
||||
case "cheeseburger":
|
||||
return 3.0; // Preis für Cheeseburger pro Einheit
|
||||
default:
|
||||
return 1.0; // Standardpreis pro Einheit
|
||||
}
|
||||
}
|
||||
|
||||
// In der Inventory-Klasse:
|
||||
|
||||
public boolean showIngredientsAvailable(Map<String, Integer> ingredients) {
|
||||
for (Map.Entry<String, Integer> entry : ingredients.entrySet()) {
|
||||
String ingredient = entry.getKey();
|
||||
int requiredAmount = entry.getValue();
|
||||
for (Map.Entry<String, Integer> entry : ingredients.entrySet()) {
|
||||
String ingredient = entry.getKey();
|
||||
int amount = entry.getValue();
|
||||
|
||||
// Überprüfe, ob der Lagerbestand ausreicht
|
||||
if (!stock.containsKey(ingredient) || stock.get(ingredient) < requiredAmount) {
|
||||
System.out.println("Nicht genügend Bestand für: " + ingredient); // Fehlermeldung
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
if (!stock.containsKey(ingredient) || stock.get(ingredient) < amount) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
public void useIngredients(Map<String, Integer> ingredients) {
|
||||
|
||||
for (Map.Entry<String, Integer> entry : ingredients.entrySet()) {
|
||||
stock.put(entry.getKey(), stock.get(entry.getKey()) - entry.getValue());
|
||||
saveStockToFile();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public void overwriteStock(String productName, int newAmount) {
|
||||
if (stock.containsKey(productName)) {
|
||||
stock.put(productName, newAmount);
|
||||
System.out.println("Der Bestand für " + productName + " wurde auf " + newAmount + " Stück geändert.");
|
||||
// Neue Methode: Zutaten hinzufügen
|
||||
public void addIngredients(String ingredient, int amount) {
|
||||
if (amount <= 0) {
|
||||
System.out.println("Ungültige Menge: " + amount);
|
||||
return;
|
||||
}
|
||||
stock.put(ingredient, stock.getOrDefault(ingredient, 0) + amount);
|
||||
System.out.println(amount + " " + ingredient + " hinzugefügt.");
|
||||
}
|
||||
|
||||
// Neue Methode: Zutaten entfernen
|
||||
public void removeIngredient(String ingredient) {
|
||||
if (stock.containsKey(ingredient)) {
|
||||
stock.remove(ingredient);
|
||||
System.out.println(ingredient + " wurde aus dem Lager entfernt.");
|
||||
} else {
|
||||
System.out.println("Das Produkt " + productName + " existiert nicht im Bestand.");
|
||||
System.out.println(ingredient + " ist nicht im Lager vorhanden.");
|
||||
}
|
||||
}
|
||||
|
||||
// Getter für den Bestand
|
||||
public Map<String, Integer> getStock() {
|
||||
return stock;
|
||||
// Neue Methode: Gesamten Bestand prüfen
|
||||
public int totalStock() {
|
||||
int total = 0;
|
||||
for (int amount : stock.values()) {
|
||||
total += amount;
|
||||
}
|
||||
return total;
|
||||
}
|
||||
|
||||
// Setter für den Bestand
|
||||
public void setStock(Map<String, Integer> stock) {
|
||||
this.stock = stock;
|
||||
// Neue Methode: Warnungen bei niedrigem Bestand
|
||||
public void lowStockWarning(int threshold) {
|
||||
System.out.println("Warnung: Niedriger Bestand bei folgenden Zutaten:");
|
||||
for (Map.Entry<String, Integer> entry : stock.entrySet()) {
|
||||
if (entry.getValue() < threshold) {
|
||||
System.out.println(entry.getKey() + ": " + entry.getValue());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Neue Methode: Zutatenbestand überschreiben
|
||||
public void overwriteStock(String ingredient, int amount) {
|
||||
if (amount < 0) {
|
||||
System.out.println("Ungültige Menge: " + amount);
|
||||
return;
|
||||
}
|
||||
if (stock.containsKey(ingredient)) {
|
||||
stock.put(ingredient, amount);
|
||||
System.out.println(ingredient + " Bestand auf " + amount + " gesetzt.");
|
||||
} else {
|
||||
System.out.println(ingredient + " ist nicht im Lager vorhanden. Hinzufügen mit neuer Menge.");
|
||||
stock.put(ingredient, amount);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,18 +1,17 @@
|
|||
import java.util.*;
|
||||
|
||||
public class Menu {
|
||||
public List<Dish> dishes = new ArrayList<>();
|
||||
public List<Dish> availableDishes = new ArrayList<>();
|
||||
class Menu {
|
||||
public List<Dish> dishes = new ArrayList<>();
|
||||
public List<Dish> availableDishes = new ArrayList<>();
|
||||
|
||||
public Menu() {
|
||||
|
||||
dishes.add(new Dish("Cheeseburger", Map.of("Brot", 1, "Fleisch", 1, "Käse", 1), 5.0));
|
||||
dishes.add(new Dish("Veggie-Burger", Map.of("Brot", 1, "Salat", 1, "Tomaten", 1), 4.0));
|
||||
dishes.add(new Dish("Double Meat Burger", Map.of("Brot", 1, "Fleisch", 2), 6.0));
|
||||
dishes.add(new Dish("Ramen", Map.of("Soße", 1, "Salat", 1, "Tomaten", 1, "Nudeln", 30), 7.0));
|
||||
}
|
||||
public Menu() {
|
||||
|
||||
dishes.add(new Dish("Cheeseburger", Map.of("Brot", 1, "Fleisch", 1, "Käse", 1)));
|
||||
dishes.add(new Dish("Veggie-Burger", Map.of("Brot", 1, "Salat", 1, "Tomaten", 1)));
|
||||
dishes.add(new Dish("Double Meat Burger", Map.of("Brot", 1, "Fleisch", 2)));
|
||||
dishes.add(new Dish("Ramen", Map.of("Soße", 1, "Salat", 1, "Tomaten", 1, "Nudeln", 30)));
|
||||
}
|
||||
|
||||
|
||||
public void displayMenu(Inventory inventory) {
|
||||
System.out.println("Verfügbares Menü:");
|
||||
for (Dish dish : dishes) {
|
||||
|
|
|
|||
|
|
@ -272,4 +272,4 @@ class SystemController {
|
|||
default -> System.out.println("Ungültige Auswahl.");
|
||||
}
|
||||
}
|
||||
**/}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,8 @@
|
|||
Tomaten:100
|
||||
Salat:260
|
||||
Käse:100
|
||||
Brot:100
|
||||
Soße:100
|
||||
Fleisch:200
|
||||
Nudeln:150
|
||||
01,100
|
||||
Soße,49999996
|
||||
Ananasdasdas,5000
|
||||
Brot,1503
|
||||
Tomaten,503
|
||||
Käse,715
|
||||
Fleisch,93
|
||||
Salat,494
|
||||
|
|
|
|||
Loading…
Reference in New Issue