Merge pull request #346 from Ankit-3130/main

billing-system

Billing-system/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="img"/>
+	<classpathentry kind="src" path="res"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

Billing-system/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>RestaurantBillingSystem</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

Billing-system/bin/billingsystem/Login.fxml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.PasswordField?>
+<?import javafx.scene.control.TextField?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.text.Font?>
+
+<AnchorPane id="pane" prefHeight="400" prefWidth="600" stylesheets="@login.css" xmlns="http://javafx.com/javafx/8.0.60" xmlns:fx="http://javafx.com/fxml/1" fx:controller="billingsystem.MainController">
+   <children>
+      <Button fx:id="login" layoutX="254.0" layoutY="296.0" mnemonicParsing="false" onAction="#handleLogin" prefHeight="24.0" prefWidth="93.0" text="Login">
+         <font>
+            <Font name="System Bold" size="12.0" />
+         </font></Button>
+      <TextField fx:id="user" layoutX="226.0" layoutY="166.0" onAction="#handleLogin" />
+      <PasswordField fx:id="pwdFld" layoutX="226.0" layoutY="216.0" onAction="#handleLogin" />
+      <Label layoutX="226.0" layoutY="141.0" prefHeight="25.0" prefWidth="149.0" text="Username" textFill="IVORY" />
+      <Label layoutX="226.0" layoutY="191.0" prefHeight="25.0" prefWidth="149.0" text="Password" textFill="IVORY" />
+      <Label alignment="CENTER" layoutX="151.0" layoutY="52.0" prefHeight="54.0" prefWidth="299.0" text="Restaurant Billing System" textFill="IVORY">
+         <font>
+            <Font name="System Bold" size="20.0" />
+         </font>
+      </Label>
+   </children>
+</AnchorPane>

Billing-system/bin/billingsystem/login.css

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+#pane {
+    -fx-background-image:url('login.jpg');
+}

Billing-system/src/billingsystem/Login.fxml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.PasswordField?>
+<?import javafx.scene.control.TextField?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.text.Font?>
+
+<AnchorPane id="pane" prefHeight="400" prefWidth="600" stylesheets="@login.css" xmlns="http://javafx.com/javafx/8.0.60" xmlns:fx="http://javafx.com/fxml/1" fx:controller="billingsystem.MainController">
+   <children>
+      <Button fx:id="login" layoutX="254.0" layoutY="296.0" mnemonicParsing="false" onAction="#handleLogin" prefHeight="24.0" prefWidth="93.0" text="Login">
+         <font>
+            <Font name="System Bold" size="12.0" />
+         </font></Button>
+      <TextField fx:id="user" layoutX="226.0" layoutY="166.0" onAction="#handleLogin" />
+      <PasswordField fx:id="pwdFld" layoutX="226.0" layoutY="216.0" onAction="#handleLogin" />
+      <Label layoutX="226.0" layoutY="141.0" prefHeight="25.0" prefWidth="149.0" text="Username" textFill="IVORY" />
+      <Label layoutX="226.0" layoutY="191.0" prefHeight="25.0" prefWidth="149.0" text="Password" textFill="IVORY" />
+      <Label alignment="CENTER" layoutX="151.0" layoutY="52.0" prefHeight="54.0" prefWidth="299.0" text="Restaurant Billing System" textFill="IVORY">
+         <font>
+            <Font name="System Bold" size="20.0" />
+         </font>
+      </Label>
+   </children>
+</AnchorPane>

Billing-system/src/billingsystem/Main.java

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+package billingsystem;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.ArrayList;
+import java.util.logging.FileHandler;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.logging.SimpleFormatter;
+
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.stage.Stage;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+
+/**
+ * 
+ * @author Jason Li
+ * @version 1.0
+ * @since 19.12.2016
+ * 
+ * 
+ * The Class Main.
+ */
+public class Main extends Application {
+
+	/** The Constant logger. */
+	private static final Logger logger = Logger.getLogger(Main.class.getName());
+
+	/** The fh log. */
+	private static FileHandler fhLog;
+
+	/** The user path. */
+	private String userPath = "res/users.ser";
+
+	/** The log path. */
+	private String logPath = "res/activity.log";
+
+	/** The root admin. */
+	private final String rootAdmin = "admin";
+
+	/** The users list. */
+	private ArrayList<User> usersList = null;
+
+	/** The jarpath. */
+	private String jarpath;
+
+	/* (non-Javadoc)
+	 * @see javafx.application.Application#start(javafx.stage.Stage)
+	 */
+	@Override
+	public void start(Stage primaryStage) {
+
+		try {
+			fhLog = new FileHandler(logPath, true);
+			logger.addHandler(fhLog);
+			SimpleFormatter formatter = new SimpleFormatter();
+			fhLog.setFormatter(formatter);
+		} catch (SecurityException e) {
+			logger.log(Level.SEVERE, "" + e);
+		} catch (IOException e) {
+			logger.log(Level.WARNING,
+					"Logger could not be set up to log to activity log. Logs will only be displayed in the console. \n"
+							+ e);
+		}
+		try {
+			try {
+				FileInputStream fileIn = new FileInputStream(userPath);
+				ObjectInputStream in = new ObjectInputStream(fileIn);
+				usersList = (ArrayList<User>) in.readObject();
+				in.close();
+				fileIn.close();
+			} catch (IOException i) {
+				logger.log(Level.INFO, "Root admin account 'admin' created on first time login.");
+				// Create admin account if not existent
+				User admin = new User(rootAdmin, "", true);
+				usersList = new ArrayList<User>();
+				usersList.add(admin);
+				try {
+					// Create user list with initial admin account
+					FileOutputStream fileOut = new FileOutputStream(userPath);
+					ObjectOutputStream out = new ObjectOutputStream(fileOut);
+					out.writeObject(usersList);
+					out.close();
+					fileOut.close();
+				} catch (IOException i2) {
+					logger.log(Level.WARNING, "" + i2);
+				}
+			}
+
+			// Create Login Screen
+			Parent root = FXMLLoader.load(getClass().getResource("/billingsystem/Login.fxml"));
+			Scene scene = new Scene(root);
+			scene.getStylesheets().add(getClass().getResource("login.css").toExternalForm());
+			primaryStage.setScene(scene);
+			primaryStage.setResizable(false);
+			primaryStage.show();
+			fhLog.close();
+
+		} catch (Exception e) {
+			logger.log(Level.SEVERE,
+					"Login Screen file has been deleted or is corrupted. Please restore 'Login.fxml' links. \n" + e);
+		}
+	}
+
+	/**
+	 * The main method.
+	 *
+	 * @param args the arguments
+	 */
+	public static void main(String[] args) {
+		launch(args);
+	}
+}