Added all major features

Added the feature to import a csv file containing the current storage, added a feature to list all products from storage and search from them.

shop/fassade/OnlineShopSystem.java

@@ -16,16 +16,75 @@ public class OnlineShopSystem {
         loadProducts(filePath);
     }
 
+    public String listAllProducts(){
+        StringBuilder sb = new StringBuilder();
+
+        for (Product product : storage){
+            String name = product.getName();
+            String description = product.getDescription();
+
+            sb.append(String.format("%s - %s \n", name, description));
+
+        }
+
+        return sb.toString();
+    }
+
+    public ArrayList<String> getSearchResult(String searchQueue){
+        ArrayList<Product> matchingProducts = new ArrayList<>();
+
+        for (Product product : storage){
+            if (product.getName().contains(searchQueue) || product.getDescription().contains(searchQueue)){
+                matchingProducts.add(product);
+            }
+        }
+
+        System.out.printf("amount matches: %d \n", matchingProducts.size());
+
+        ArrayList<String> matchingStrings = new ArrayList<>();
+
+        if (matchingProducts.isEmpty()) {
+            matchingStrings.add(String.format("No matches for your search: %s \n", searchQueue));
+        }
+
+        StringBuilder sb = new StringBuilder();
+
+        sb.append(String.format("%d match(es) found: \n", matchingProducts.size()));
+        for (Product product : matchingProducts){
+
+            sb.append(String.format("%s - %s \n", product.getName(), product.getDescription()));
+            sb.append(String.format("Price: %d€, Weight: %dg, Stock: %d", product.getWeight(), product.getWeight(), product.getBestand()));
+
+            matchingStrings.add(sb.toString());
+            sb = new StringBuilder();
+            }
+
+        return matchingStrings;
+    }
+
     private void loadProducts(String filePath) throws FileNotFoundException {
         Scanner sc = new Scanner(new File(filePath));
 
         int counter = 0;
+
         while (sc.hasNextLine()) {
             String product = sc.nextLine();
 
+            if (counter == 0){
+                counter ++;
+                continue;
+            }
+
+            String[] rows = product.split(";");
+            rows[2] = rows[2].replaceAll(",", ".");
+            rows[3] = rows[3].substring(0, rows[3].indexOf(","));
+            rows[4] = rows[4].substring(0, rows[4].indexOf(","));
+
+            Product currentProduct = new Product(rows[0], rows[1], Float.parseFloat(rows[2]), Integer.parseInt(rows[3]), Integer.parseInt(rows[4]));
+
+            storage.add(currentProduct);
 
             counter ++;
         }
-
     }
 }

shop/tui/TUI.java

@@ -1,8 +1,10 @@
 package tui;
 
+import domain.Product;
 import fassade.OnlineShopSystem;
 
 import java.io.FileNotFoundException;
+import java.util.ArrayList;
 import java.util.Scanner;
 
 public class TUI {
@@ -16,9 +18,8 @@ public class TUI {
         try {
             new TUI();
         } catch ( FileNotFoundException e){
-            // resources/productList.csv
+            System.out.print("Storage list couldn't be loaded. \n");
-            System.out.printf("Storage list couldn't be loaded. \n");
+            System.out.print("Cancelling. \n\n");
-            System.out.printf("Cancelling. \n\n");
         }
     }
 
@@ -28,8 +29,11 @@ public class TUI {
         String filePath = welcomeMessage();
 
         shop = new OnlineShopSystem(filePath);
+        itemListing();
 
-
+        while (true){
+            itemSearch();
+        }
     }
 
     private String welcomeMessage(){
@@ -37,4 +41,22 @@ public class TUI {
         System.out.print("Please input the product list location: ");
         return sc.nextLine();
     }
+
+    private void itemListing(){
+        System.out.print("We have this items in our storage: \n\n");
+        System.out.println(shop.listAllProducts());
+    }
+
+    private void itemSearch(){
+        System.out.print("What are you looking for? \n");
+        System.out.print("> ");
+        String searchQueue = sc.nextLine();
+
+        ArrayList<String> searchResults = shop.getSearchResult(searchQueue);
+
+        for (String result : searchResults) {
+            System.out.println(result);
+            System.out.println();
+        }
+    }
 }