NetWork -buy process

AdvProg2020 · Jul 27, 2020 · 75b0074 · 75b0074
1 parent e577ef9
commit 75b0074
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Showing 6 changed files with 74 additions and 26 deletions.
diff --git a/src/main/java/Controller/CustomerManager.java b/src/main/java/Controller/CustomerManager.java
@@ -1,6 +1,8 @@
 package Controller;
 
+import Model.Account.Account;
 import Model.Account.Customer;
+import Model.Account.Salesman;
 import Model.Cart.Cart;
 import Model.Log.BuyLog;
 import Model.Off.OffCode;
@@ -153,13 +155,26 @@ public void setOffCode(String username, String offCodeID) {
         Server.setAnswer("Final Price:" + "\n" + customer.getCart().getTotalPrice(offCodeID));
     }
 
-    public void buy(String username, String offCodeID) {
-        Customer customer = (Customer) Storage.getAccountWithUsername(username);
-        assert customer != null;
-        if (customer.getCart().buy(offCodeID)) {
-            Server.setAnswer("successful, your purchase completed");
+    public void buy(Customer customer, String offCodeID, String[] infoLine) {
+        StringBuilder result = new StringBuilder("ERRORS:");
+        Cart cart = new Cart(customer.getUsername());
+        for (String s : infoLine) {
+            if (s.startsWith("buy")) continue;
+            String salesmanID = s.split("\\+")[0];
+            String productID = s.split("\\+")[1];
+            int count = Integer.parseInt(s.split("\\+")[2]);
+            if (!cart.addProductToCart(productID, salesmanID, count)) {
+                result.append("\n").append("there isn't enough number of product [" + productID + "] in [" + salesmanID + "]'s stock!");
+            }
+        }
+        if (result.toString().startsWith("ERRORS:\nthere")) {
+            Server.setAnswer(result.toString());
+            return;
+        }
+        if (cart.buy(offCodeID)) {
+            Server.setAnswer("successful, your purchase completed\n" + cart.toString());
         } else {
-            Server.setAnswer("error, you don't have enough credit to purchase");
+            Server.setAnswer("ERROR, you don't have enough credit to purchase");
         }
     }
 }
diff --git a/src/main/java/Controller/Server.java b/src/main/java/Controller/Server.java
@@ -19,6 +19,7 @@
 import Model.Account.Role;
 import Model.Account.Salesman;
 import Model.Auction.Auction;
+import Model.Cart.Cart;
 import Model.Category.Category;
 import Model.Confirmation;
 import Model.Log.Log;
@@ -688,7 +689,7 @@ private void hasUserBought(String command) {
         String[] info = command.split("\\+");
         String username = info[1];
         String productID = info[2];
-
+        //setAnswer("yes");
         if (Log.hasCustomerBoughtProduct(username, productID)) {
             setAnswer("yes");
         } else {
@@ -796,15 +797,19 @@ private void canUserOffCode(String command) {
     }
 
     private void buy(String command) {
-        for (String s : command.split("\n")) {
+        String[] infoLine = command.split("\n");
+        Customer customer = (Customer) (Storage.getAccountWithUsername(infoLine[0].split("\\+")[1]));
+        String offCodeID = infoLine[0].split("\\+")[2];
+        customerManager.buy(customer, offCodeID, infoLine);
+        /*for (String s : infoLine) {
             if (s.startsWith("buy")) continue;
             Product product = Storage.getProductById(s.split("\\+")[1]);
             product.setRemainderForSalesman(product.getRemainderForSalesman(s.split("\\+")[0]) - Integer.parseInt(s.split("\\+")[2]), s.split("\\+")[0]);
             Account account = Storage.getAccountWithUsername(command.split("\\+")[1]);
             Account account1 = Storage.getAccountWithUsername(s.split("\\+")[0]);
             ((Salesman) account1).setCredit(account.getCredit() + product.getPriceBySalesmanID(s.split("\\+")[0]) * Integer.parseInt(s.split("\\+")[2]));
             ((Customer) account).setCredit(account.getCredit() - product.getPriceBySalesmanID(s.split("\\+")[0]) * Integer.parseInt(s.split("\\+")[2]));
-        }
+        }*/
     }
 
     private void getMoney(String command) {

diff --git a/src/main/java/GUI/Cart/Controller.java b/src/main/java/GUI/Cart/Controller.java
@@ -141,5 +141,4 @@ public void deleteFromCart(ActionEvent actionEvent) throws IOException, ParseExc
             }
         }
     }
-
 }
diff --git a/src/main/java/GUI/Cart/Pay.java b/src/main/java/GUI/Cart/Pay.java
@@ -25,13 +25,17 @@ public class Pay {
     private String token;
 
     public void buyFromCredit() throws ParseException, IOException {
-        StringBuilder products = new StringBuilder("buy+" + MenuHandler.getUsername() + "\n");
+        StringBuilder products = new StringBuilder("buy+" + MenuHandler.getUsername() + "+" + Controller.controller.usedOffCode + "\n");
         for (Cart cart : Controller.controller.list) {
             products.append(cart.getSalesman()).append("+").append(cart.getProductId()).append("+").append(cart.getCount()).append("\n");
         }
         MenuHandler.getConnector().clientToServer(products.toString());
-        if (MenuHandler.getConnector().serverToClient().equals("Buy Successful")) {
-            Alert alert = new Alert(Alert.AlertType.INFORMATION, "Buy Successful", ButtonType.OK);
+        String response = MenuHandler.getConnector().serverToClient();
+        if (response.startsWith("successful")) {
+            Alert alert = new Alert(Alert.AlertType.INFORMATION, response, ButtonType.OK);
+            alert.showAndWait();
+        } else {
+            Alert alert = new Alert(Alert.AlertType.ERROR, response, ButtonType.OK);
             alert.showAndWait();
         }
     }

diff --git a/src/main/java/Model/Account/Customer.java b/src/main/java/Model/Account/Customer.java
@@ -1,5 +1,6 @@
 package Model.Account;
 
+import Controller.CreditController;
 import Model.Cart.Cart;
 import Model.Off.Off;
 import Model.Off.OffCode;
@@ -20,7 +21,6 @@ public Customer(String username, String password, String firstName, String secon
                     String role, int credit) {
         super(username, password, firstName, secondName, Email, telephone, role);
         this.credit = credit;
-        this.credit = credit;
         customerOffCodes = new HashMap<>();
     }
 
@@ -45,13 +45,18 @@ public void setCredit(int credit) {
     }
 
     public boolean isCreditEnoughAccordingToCartWithOffCode(String offCode) {
-        return (credit > cart.getTotalPrice(offCode));
+        int minimumCredit = CreditController.creditController.getMinimumCredit();
+        return (credit - minimumCredit > cart.getTotalPrice(offCode));
     }
 
     public Cart getCart() {
         return cart;
     }
 
+    public void setCart(Cart cart) {
+        this.cart = cart;
+    }
+
     // public static boolean isCreditEnoughAccordingToCart() {return false;}
 
     public static boolean isThereCustomerWithUsername(String username) {

diff --git a/src/main/java/Model/Cart/Cart.java b/src/main/java/Model/Cart/Cart.java
@@ -1,6 +1,8 @@
 package Model.Cart;
 
+import Controller.CreditController;
 import Model.Account.Customer;
+import Model.Account.Salesman;
 import Model.Log.BuyLog;
 import Model.Off.OffCode;
 import Model.Off.Sale;
@@ -23,6 +25,8 @@ public class Cart implements Serializable {
 
     public Cart(String username) {
         this.username = username;
+        Customer customer = (Customer) Storage.getAccountWithUsername(username);
+        customer.setCart(this);
         cartID = RandomString.createID("cartID");
         Storage.allCarts.add(this);
     }
@@ -41,13 +45,31 @@ public boolean buy(String offCode) {
             new BuyLog(this, offCode);
             customer.setCredit(customer.getCredit() - getTotalPrice(offCode));
             customer.useOffCode(offCode);
+            doBuyProductThings();
+            sendMoneyToStore(offCode);
             clearCart();
             return true;
         } else {
             return false;
         }
     }
 
+    private void doBuyProductThings() {
+        int wagePercentage = CreditController.creditController.getWagePercentage();
+        for (Triplet<String, String, Integer> item : allItems) {
+            Product product = Storage.getProductById(item.getValue0());
+            product.decreaseProductRemaining(item.getValue1(), item.getValue2());
+            int productCost = Sale.getPriceAfterSale(item.getValue0(), item.getValue1());
+            Salesman salesman = (Salesman) Storage.getAccountWithUsername(item.getValue1());
+            salesman.setCredit(salesman.getCredit() + productCost * wagePercentage / 100);
+        }
+    }
+
+    private void sendMoneyToStore(String offCodeID) {
+        int totalPrice = getTotalPrice(offCodeID);
+        //...
+    }
+
     //updated with Triplet
     public void clearCart() {
         for (Triplet<String, String, Integer> item : allItems) {
@@ -75,19 +97,17 @@ public static Cart getCartBasedOnUsername(String username) {
 
 
     //updated with Triplet
-    public boolean addProductToCart(String productID, String salesmanID, String cartID) {
-        Cart cart = getCartWithID(cartID);
-        assert cart != null;
+    public boolean addProductToCart(String productID, String salesmanID, int count) {
         Triplet<String, String, Integer> item = getItem(productID, salesmanID);
         if (item != null) {
-            if (!Storage.getProductById(productID).isAvailableBySalesmanWithUsername(salesmanID, getItemCount(productID, salesmanID) + 1)) {
+            if (!Storage.getProductById(productID).isAvailableBySalesmanWithUsername(salesmanID, getItemCount(productID, salesmanID) + count)) {
                 return false;
             }
             allItems.remove(item);
             allItems.add(item.setAt2(item.getValue2() + 1));//Triplet is immutable :|
             return true;
         }
-        if (Storage.getProductById(productID).isAvailableBySalesmanWithUsername(salesmanID, 1)) {
+        if (Storage.getProductById(productID).isAvailableBySalesmanWithUsername(salesmanID, count)) {
             allItems.add(new Triplet<>(productID, salesmanID, 1));
             return true;
         }
@@ -188,19 +208,19 @@ private int getTotalPrice() {
     private String toStringSingleItem(Triplet<String, String, Integer> item) {
         Product product = Storage.getProductById(item.getValue0());
         assert product != null;
-        String result = "Product: " + product.getName() + "\n";
-        result += "Salesman: " + item.getValue1() + "\n";
-        result += "Count: " + item.getValue2() + "\n";
-        result += "Price Per Unit: " + product.getPriceBySalesmanID(item.getValue1()) + "\n";
-        result += "Price after sale Per Unit: " + Sale.getPriceAfterSale(item.getValue0(), item.getValue1()) + "\n";
+        String result = "| Product: " + product.getName() + " |---| ";
+        result += "Salesman: " + item.getValue1() + " |---| ";
+        result += "Count: " + item.getValue2() + " |---| ";
+        result += "Price Per Unit: " + product.getPriceBySalesmanID(item.getValue1()) + " |---| ";
+        result += "Price after sale Per Unit: " + Sale.getPriceAfterSale(item.getValue0(), item.getValue1()) + " |";
         return result;
     }
 
     //updated with Triplet
     public String toString() {
         StringBuilder result = new StringBuilder("Here are all of your products in cart:");
         for (Triplet<String, String, Integer> item : allItems) {
-            result.append("\n").append(toStringSingleItem(item)).append("\n---------------------------------");
+            result.append("\n").append(toStringSingleItem(item)).append("\n-----------------------------------------");
         }
         result.append("Total price WithOut Using OffCode: ").append(this.getTotalPrice());
         return result.toString();
-Original file line number
+Diff line change
@@ Expand Up @@
                 }
             }
         }
     }