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CS3C-67 #17

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merged 2 commits into from
Nov 30, 2024
Merged

CS3C-67 #17

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07678d4
added LoginPage.java
ManaliDeb Nov 30, 2024
e13711c
added LoginPage.form
ManaliDeb Nov 30, 2024
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174 changes: 174 additions & 0 deletions LoginPage.form
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Open in desktop
Original file line number Diff line number Diff line change
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<?xml version="1.0" encoding="UTF-8"?>
<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="Pages.LoginPage">
<grid id="27dc6" binding="loginPanel" layout-manager="GridLayoutManager" row-count="12" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
<margin top="4" left="4" bottom="4" right="4"/>
<constraints>
<xy x="20" y="20" width="454" height="467"/>
</constraints>
<properties>
<foreground color="-16242699"/>
</properties>
<border type="none">
<font name="Droid Sans Mono Slashed"/>
<title-color color="-16242699"/>
</border>
<children>
<grid id="5d5f5" layout-manager="GridLayoutManager" row-count="5" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
<margin top="0" left="10" bottom="0" right="10"/>
<constraints>
<grid row="0" column="0" row-span="12" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<background color="-16744320"/>
<enabled value="false"/>
</properties>
<border type="bevel-lowered">
<size top="10" left="0" bottom="0" right="0"/>
</border>
<children>
<component id="5f582" class="javax.swing.JLabel">
<constraints>
<grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="14" style="1"/>
<text value="Welcome to"/>
</properties>
</component>
<component id="46c4e" class="javax.swing.JLabel">
<constraints>
<grid row="3" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="14" style="1"/>
<text value="Login Page"/>
</properties>
</component>
<vspacer id="6ef2d">
<constraints>
<grid row="4" column="0" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<vspacer id="8d330">
<constraints>
<grid row="0" column="0" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<component id="30c37" class="javax.swing.JLabel">
<constraints>
<grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="16" style="1"/>
<text value="SoftEng Health Club"/>
</properties>
</component>
</children>
</grid>
<hspacer id="df6f9">
<constraints>
<grid row="11" column="2" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
</hspacer>
<component id="ac384" class="javax.swing.JLabel">
<constraints>
<grid row="1" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<icon value="Icons/loginthing2.png"/>
<text value=""/>
</properties>
</component>
<component id="c3a0e" class="javax.swing.JLabel">
<constraints>
<grid row="3" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="11"/>
<text value="User ID"/>
</properties>
</component>
<component id="e3fbe" class="javax.swing.JFormattedTextField" binding="ftfUserId">
<constraints>
<grid row="4" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
<preferred-size width="150" height="-1"/>
</grid>
</constraints>
<properties>
<columns value="0"/>
<enabled value="true"/>
<font name="Droid Sans Mono Slashed"/>
<horizontalAlignment value="10"/>
<scrollOffset value="0"/>
</properties>
</component>
<component id="e3fc2" class="javax.swing.JLabel">
<constraints>
<grid row="5" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="11"/>
<text value="Password"/>
</properties>
</component>
<component id="c9dd" class="javax.swing.JPasswordField" binding="pfPassword">
<constraints>
<grid row="6" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
<preferred-size width="150" height="-1"/>
</grid>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed"/>
</properties>
</component>
<component id="e6838" class="javax.swing.JButton" binding="loginButton" default-binding="true">
<constraints>
<grid row="8" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="11"/>
<text value="Login"/>
</properties>
</component>
<component id="49eb0" class="javax.swing.JButton" binding="cancelButton" default-binding="true">
<constraints>
<grid row="9" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<font name="Droid Sans Mono Slashed" size="11"/>
<text value="Cancel"/>
</properties>
</component>
<vspacer id="c426d">
<constraints>
<grid row="2" column="2" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<vspacer id="de102">
<constraints>
<grid row="7" column="2" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<vspacer id="9f3a8">
<constraints>
<grid row="0" column="2" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<vspacer id="65195">
<constraints>
<grid row="10" column="2" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<hspacer id="e6960">
<constraints>
<grid row="9" column="3" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
</hspacer>
<hspacer id="63ecc">
<constraints>
<grid row="9" column="1" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
</hspacer>
</children>
</grid>
</form>
80 changes: 80 additions & 0 deletions LoginPage.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,80 @@
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.*;

public class LoginPage extends JDialog implements jdbcValues{
private JFormattedTextField ftfUserId;
private JPasswordField pfPassword;
private JButton loginButton;
private JButton cancelButton;
private JPanel loginPanel;

public Guest guest;

public LoginPage(JFrame parent){
super(parent);
setTitle("Login");
setContentPane(loginPanel);
setMinimumSize(new Dimension(450,474));
setModal(true);
setLocationRelativeTo(parent);
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
loginButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try{
long id = Long.parseLong(ftfUserId.getText());
String password = String.valueOf(pfPassword.getPassword());

guest = getAuthenticatedGuest(id, password);

if(guest != null) dispose();
else throw new Exception();

} catch (Exception i) {JOptionPane.showMessageDialog(LoginPage.this, "User ID and/or Password is INVALID", "Try Again", JOptionPane.ERROR_MESSAGE);}
}
});
cancelButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
dispose();
}
});
setVisible(true);
}



private Guest getAuthenticatedGuest(long id, String password){
Guest guest = null;
try{
Connection conn = DriverManager.getConnection(DB_URL,DB_USERNAME,DB_PASSWORD);
Statement stmt = conn.createStatement();
String query = "SELECT * FROM employees WHERE user_id=? AND password=?";
PreparedStatement preparedStatement = conn.prepareStatement(query);
preparedStatement.setLong(1, id);
preparedStatement.setString(2, password);
ResultSet resultSet = preparedStatement.executeQuery();

if(resultSet.next()) {
guest = new Guest();
guest.id_number = resultSet.getLong("user_id");
guest.password = resultSet.getString("password");
guest.first_name = resultSet.getString("first_name");
guest.last_name = resultSet.getString("last_name");
guest.setEnum(resultSet.getString("status"));
}
preparedStatement.close();
stmt.close();
conn.close();
}catch (Exception e){
e.printStackTrace();
}

return guest;
}
}


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