Package Struktur modifiziert

Shop/resources/quellen.txt

@@ -11,3 +11,6 @@ https://www.w3schools.com/java/java_encapsulation.asp
 
 Code Gym - Get and Set
 https://codegym.cc/de/groups/posts/getter-und-setter-in-java
+
+Bro Code - How to read a File
+https://www.youtube.com/watch?v=eHjbvgw4hsI

Shop/src/de/th_mannheim/informatik/main/java/shop/Cart.java

@@ -1,4 +1,9 @@
-package shoppackage;
+package shop;
 
 public class Cart {
+
+
+
+
+
 }

Shop/src/de/th_mannheim/informatik/main/java/shop/CartPosition.java

@@ -1,4 +1,4 @@
-package shoppackage;
+package shop;
 
 
 /*
@@ -6,13 +6,14 @@ Cart Pos speichert die Menge der Products ---> bekommt product und menge (quanti
  */
 
 public class CartPosition {
-    //Produkt ist eine referenz auf Product
+    //Produkt ist eine referenz auf product
     private Product product;
     //Die menge der produkte die gekauft werden sollen
     private int quantity;
 
-    public CartPosition(Product product, int quantity){
+    public CartPosition(Product product, int quantity) {
         this.product = product;
         this.quantity = quantity;
     }
 }
+

Shop/src/de/th_mannheim/informatik/main/java/shop/OnlineShop.java

@@ -0,0 +1,46 @@
+package shop;
+/*
+Controller Klasse des Projektes.
+TODO
+Lager bestand für ein x beliebiges product bauen ----> Herr Hummels ansatz aus VL ausarbeiten
+Cart übergeben
+Order klasse integrieren
+Logik ---> Product suchen & Kauf abschluss?
+
+
+ */
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class OnlineShop {
+    ArrayList<Product> lager;
+
+//ArrayList
+
+    public OnlineShop() {
+        lager = new ArrayList<Product>();
+
+    }
+
+    public String[] produktListe() {
+        String[] produkt = new String[lager.size()];
+        for (int i = 0; i < lager.size(); i++)
+            produkt[i] = lager.get(i).toString();
+
+        return produkt;
+    }
+    public static ArrayList<String> readFile(String path) throws FileNotFoundException {
+        ArrayList<String> lines = new ArrayList<>();
+        Scanner sc = new Scanner(new File(path));
+
+        while (sc.hasNextLine()) {
+            lines.add(sc.nextLine());
+        }
+
+        sc.close();
+        return lines;
+    }
+}

Shop/src/de/th_mannheim/informatik/main/java/shop/Order.java

@@ -0,0 +1,6 @@
+package shop;
+/*
+TODO Kassenbon System
+ */
+public class Order {
+}

Shop/src/de/th_mannheim/informatik/main/java/shop/Product.java

@@ -0,0 +1,81 @@
+package shop;
+
+/*
+TODO
+Setter getter tutorial schauen
+
+
+
+ */
+public class Product {
+    private int prodID;
+    private String name;
+    private double transportWeight;
+    private double netPrice;
+    private double mwst;    // <----- Maybe final setzen
+    private int lagerbestand;
+
+    public Product(int prodID, String name, double transportWeight, double netPrice, double mwst, int lagerbestand) {
+        this.prodID = prodID;
+        this.name = name;
+        this.transportWeight = transportWeight;
+        this.netPrice = netPrice;
+        this.mwst = mwst;
+        this.lagerbestand = lagerbestand;
+
+    }
+
+    //Aus den Vorlesungen
+     @Override
+    public boolean equals(Object o) {
+        if (!(o instanceof Product))
+            return false;
+
+        if (!this.name.equals(((Product) o).name) || this.netPrice != ((Product) o).netPrice)
+            return false;
+
+        return true;
+    }
+
+    //Get ---> Methoden zum abrufen der Vals
+    public String getName() {
+        return name;
+    }
+
+    public int getLagerbestand() {
+        return lagerbestand;
+    }
+
+    public int getProdID() {
+        return prodID;
+    }
+
+    public double getNetPrice() {
+        return netPrice;
+    }
+
+    public double getMwst() {
+        return mwst;
+    }
+
+    public double getTransportWeight() {
+        return transportWeight;
+    }
+
+    public String toString() {
+        return "ID:" + prodID + " | " + name + " | " + netPrice + "€";
+    }
+
+    //mwst berechnung
+
+    public double mwstCalc() {
+        double Steuerbetrag = this.netPrice * (19 / 100);
+        return Math.round(Steuerbetrag * 100) / 100;
+
+    }
+
+    public void setLagerbestand(int neuerLagerbestand) {
+        this.lagerbestand = neuerLagerbestand;
+    }
+
+}

Shop/src/de/th_mannheim/informatik/main/java/shop/ShopTUI.java

@@ -1,4 +1,4 @@
-package shoppackage;
+package shop;
 
 import java.util.Scanner;
 
@@ -12,10 +12,31 @@ getName ect..
  */
 public class ShopTUI {
 static Scanner scanner = new Scanner(System.in);
+private static OnlineShop onlineShop;
     void main(){
+        OnlineShop shop = new OnlineShop();
+
+
         System.out.println("Hello Shop!");
     }
 
 
 
+    public static void menu(){
+        /*
+        TODO
+        Product angebot
+        Product suche
+        Cartbar
+        Exit
+         */
+
+
+
+
+
+    }
+
+
+
 }

Shop/src/de/th_mannheim/informatik/test/java/shop/CartTest.java

@@ -0,0 +1,5 @@
+package shop;
+
+class CartTest {
+
+}

Shop/src/de/th_mannheim/informatik/test/java/shop/OnlineShopTest.java

@@ -0,0 +1,5 @@
+package shop;
+
+class OnlineShopTest {
+
+}

Shop/src/de/th_mannheim/informatik/test/java/shop/OrderTest.java

@@ -0,0 +1,5 @@
+package shop;
+
+class OrderTest {
+
+}

Shop/src/de/th_mannheim/informatik/test/java/shop/ProductsTest.java

@@ -0,0 +1,18 @@
+package shop;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class ProductsTest {
+
+    @Test
+    void testConstr(){
+        Product p1 = new Product(1, "Bier", 2.2, 2.90,19,2);
+        assertEquals(0.19, p1.mwstCalc());
+    }
+
+
+
+
+}

Shop/src/de/th_mannheim/informatik/test/java/shop/ShopTUITest.java

@@ -0,0 +1,5 @@
+package shop;
+
+class ShopTUITest {
+
+}

Shop/src/main/java/shoppackage/OnlineShop.java

@@ -1,25 +0,0 @@
-package shoppackage;
-/*
-Controller Klasse des Projektes.
-TODO
-Lager bestand für ein x beliebiges product bauen ----> Herr Hummels ansatz aus VL ausarbeiten
-Cart übergeben
-Order klasse integrieren
-Logik ---> Product suchen & Kauf abschluss? <---- Oder doch in TUI?
-
-
- */
-import java.util.ArrayList;
-
-public class OnlineShop {
-    ArrayList<Product> lager;
-
-//ArrayList
-
-    public OnlineShop() {
-        lager = new ArrayList<Product>();
-        lager.add(new Product(1, "Riesling 0.7 l",
-                1.1, 4.20, 19, 87));
-
-    }
-}

Shop/src/main/java/shoppackage/Order.java

@@ -1,4 +0,0 @@
-package shoppackage;
-
-public class Order {
-}

Shop/src/main/java/shoppackage/Product.java

@@ -1,60 +0,0 @@
-package shoppackage;
-/*
-TODO
-Setter getter tutorial schauen
-
-
-
- */
-public class Product {
-   private  int prodID;
-   private String name;
-   private double transportWeight;
-   private double netto;
-   private double mwst;    // <----- Maybe final setzen
-   private int lagerbestand;
-
-    public Product(int prodID, String name, double transportWeight, double netto, double mwst, int lagerbestand) {
-        this.prodID = prodID;
-        this.name = name;
-        this.transportWeight = transportWeight;
-        this.netto = netto;
-        this.mwst = mwst;
-        this.lagerbestand = lagerbestand;
-
-    }
-    //Aus den Vorlesungen
-    public boolean equals(Object o) {
-        if (!(o instanceof Product))
-            return false;
-
-        if (!this.name.equals(((Product)o).name)|| this.netto != ((Product)o).netto)
-            return false;
-
-        return true;
-    }
-    //Get ---> Methoden zum abrufen der Vals
-    public String getName() {
-        return name;
-    }
-    public int getLagerbestand(){
-        return lagerbestand;
-    }
-    public int getProdID(){
-        return prodID;
-    }
-
-    public double getNetto() {
-        return netto;
-    }
-
-    public double getMwst() {
-        return mwst;
-    }
-    public double getTransportWeight(){
-        return transportWeight;
-    }
-
-
-
-}

Shop/src/test/java/shoppackage/CartTest.java

@@ -1,7 +0,0 @@
-package shoppackage;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class CartTest {
-
-}

Shop/src/test/java/shoppackage/OnlineShopTest.java

@@ -1,7 +0,0 @@
-package shoppackage;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class OnlineShopTest {
-
-}

Shop/src/test/java/shoppackage/OrderTest.java

@@ -1,7 +0,0 @@
-package shoppackage;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class OrderTest {
-
-}

Shop/src/test/java/shoppackage/ProductsTest.java

@@ -1,7 +0,0 @@
-package shoppackage;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class ProductsTest {
-
-}

Shop/src/test/java/shoppackage/ShopTUITest.java

@@ -1,7 +0,0 @@
-package shoppackage;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-class ShopTUITest {
-
-}