Create TextUserInterface.java

Week9/PhoneSearch/TextUserInterface.java

@@ -0,0 +1,138 @@
+
+/**
+ *
+ * @author giuseppedesantis
+ */
+
+import java.util.Scanner;
+
+public class TextUserInterface {
+    private Scanner reader;
+    private Contacts contacts;
+
+    public TextUserInterface(){
+        this.reader = new Scanner(System.in);
+        this.contacts = new Contacts();
+    }
+
+    public void launch(){
+        initialCommands();
+        program();
+    }
+
+    public void initialCommands(){
+        System.out.println("phone search");
+        System.out.println("available operations:");
+        System.out.println(" 1 add a number");
+        System.out.println(" 2 search for a number");
+        System.out.println(" 3 search for a person by phone number");
+        System.out.println(" 4 add an address");
+        System.out.println(" 5 search for personal information");
+        System.out.println(" 6 delete personal information");
+        System.out.println(" 7 filtered listing");
+        System.out.println(" x quit");
+    }
+
+    public void program(){
+        while(true){
+            System.out.println();
+            System.out.println("command: ");
+            String input = reader.nextLine();
+            if(input.equals("x")){
+                break;
+            }else if(input.equals("1")){
+                addNumber();
+            }else if(input.equals("2")){
+                searchNumber();
+            }else if(input.equals("3")){
+                searchByNumber();
+            }else if(input.equals("4")){
+                addAddress();
+            }else if(input.equals("5")){
+                searchPersonalInfo();
+            }else if(input.equals("6")){
+                removePerson();
+            }else if(input.equals("7")){
+                filteredListing();
+            }
+        }
+    }
+
+    public void addNumber(){
+        System.out.println("whose number: ");
+        String name = reader.nextLine();
+        System.out.println("number: ");
+        String number = reader.nextLine();
+        if(contacts.containsPersonByName(name)){
+            contacts.addNumber(name, number);
+        }else{
+            Person toBeAdded = new Person(name);
+            toBeAdded.addNumber(number);
+            contacts.addContact(toBeAdded);
+        }
+    }
+
+    public void searchNumber(){
+        System.out.println("whose number: ");
+        String name = reader.nextLine();
+        if(contacts.containsPersonByName(name)){
+            System.out.println(contacts.getNumberBasedOnName(name));
+        }else{
+            System.out.println("not found");
+        }
+
+    }
+
+    public void searchByNumber(){
+        System.out.println("number: ");
+        String number = reader.nextLine();
+        System.out.println(contacts.getNameBasedOnNumber(number));
+    }
+
+    public void addAddress(){
+        System.out.println("whose address: ");
+        String name = reader.nextLine();
+        if(contacts.containsPersonByName(name)){
+            System.out.println("street: ");
+            String street = reader.nextLine();
+            System.out.println("city: ");
+            String city = reader.nextLine();
+            contacts.addAddress(name, street, city);
+        }else{
+            System.out.println("street: ");
+            String street = reader.nextLine();
+            System.out.println("city: ");
+            String city = reader.nextLine();
+            Person toBeAdded = new Person(name);
+            toBeAdded.addAddress(street, city);
+            contacts.addContact(toBeAdded);
+        }
+    }
+
+    public void searchPersonalInfo(){
+        System.out.println("whose information: ");
+        String name = reader.nextLine();
+        if(contacts.containsPersonByName(name)){
+            System.out.println(contacts.getPersonalInformation(name));
+        }else{
+            System.out.println("not found");
+        }
+    }
+
+    public void removePerson(){
+        System.out.println("whose information: ");
+        String name = reader.nextLine();
+        if(contacts.containsPersonByName(name)){
+            contacts.removePerson(name);
+        }else{
+            System.out.println("not found");
+        }
+    }
+
+    public void filteredListing(){
+        System.out.println("keyword (if empty, all listed) : ");
+        String keyword = reader.nextLine();
+        contacts.filteredListing(keyword);
+    }
+
+}