Merge pull request #20 from CSC207-2022F-UofT/5-feature-5-user-profile-display

parmism · web-flow · commit 67e3d83866c2 · 2022-11-20T12:56:22.000-05:00
User profile display pull request
diff --git a/src/main/java/Profile_screen/UserSearchUI.java b/src/main/java/Profile_screen/UserSearchUI.java
@@ -0,0 +1,64 @@
+package Profile_screen; /**
+ * Provides the UI elements
+ */
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+
+
+public class UserSearchUI implements UserPresenter {
+    private JLabel label;
+
+    public UserSearchUI() {
+        final JFrame frame = new JFrame();
+        frame.setSize(300, 100);
+        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        frame.setLayout(new FlowLayout());
+
+        final JTextField field = new JTextField("Enter a username");
+
+        field.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                label.setText(showProfile(field.getText()));
+            }
+
+        });
+        frame.add(field);
+        label = new JLabel();
+        frame.add(label);
+        frame.setVisible(true);
+  }
+
+//  User_search_IA.UserPresenter makes UI implement showProfile to invert the use-case --> UI dependency
+    @Override
+    public String showProfile(String username) {
+        //    setting up access to the database of users:
+        UserDatabase db = new UserDatabase();
+        if (db.UserExists(username)){
+            User user = db.getUser(username);
+            UserReader reader = new UserReader();
+            String[] features = reader.UserReader(user);
+            String email = features[1];
+            return("<html>Username: " + username + "<br>Email: " + email + "</html>");
+        }
+        else{
+            return("User with given username does not exist.");
+        }
+    }
+
+// for trying out the code:
+//    public static void main(String[] args) {
+//        new Profile_screen.UserSearchUI();
+//
+//    }
+
+}
+
+
+
+
+
+
diff --git a/src/main/java/User.java b/src/main/java/User.java
@@ -0,0 +1,39 @@
+import java.io.Serializable;
+public abstract class User implements Serializable, Changeable{
+    protected String username;
+    protected String password;
+    protected String email;
+    boolean verified = false;
+    boolean online = false;
+    public User(String username, String password, String email){
+        this.username = username;
+        this.password = password;
+        this.email = email;
+    }
+    public String getEmail(){
+        return this.email;
+    }
+    public String getUsername(){
+        return this.username;
+    }
+    private String getPassword(){
+        return this.password;
+    }
+
+    public Boolean PasswordMatch(String attempt){
+        return (this.getPassword().equals(attempt));
+    }
+
+    @Override
+//    from Changeable
+    public void changeFeature(String feature, String newFeature){
+        if (feature == "Username"){
+            this.username = newFeature;
+        } else if (feature == "Password"){
+            this.password = newFeature;
+        } else if (feature == "Email"){
+            this.email = newFeature;
+        }
+    }
+
+}
diff --git a/src/main/java/User_search_IA/UserPresenter.java b/src/main/java/User_search_IA/UserPresenter.java
@@ -0,0 +1,6 @@
+package User_search_IA;
+
+// UI implements this interface to invert the dependency of UI on the inner layers
+public interface UserPresenter {
+    String showProfile(String username);
+}
diff --git a/src/main/java/user_profile_display_use_case/UserReader.java b/src/main/java/user_profile_display_use_case/UserReader.java
@@ -0,0 +1,13 @@
+package user_profile_display_use_case;
+
+import java.io.File;
+
+public class UserReader {
+    public String[] UserReader(User user) {
+        String email = user.getEmail();
+        String username = user.getUsername();
+        String[] out = new String[] {username, email};
+        return out;
+    }
+
+}
diff --git a/src/test/java/TestUserSearch.java b/src/test/java/TestUserSearch.java
@@ -0,0 +1,14 @@
+import Profile_screen.UserSearchUI;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class TestUserSearch {
+    @Test
+    public void TestShowUser() {
+        UserDatabase db = new UserDatabase();
+        UserSearchUI ui = new UserSearchUI();
+        db.createUser("parmism", "123", "parmis@gmail.com", "Basic");
+        String output = "<html>Username: parmism<br>Email: parmis@gmail.com</html>";
+        Assertions.assertEquals((ui.showProfile("parmism")), (output));
+    }
+}
