Clean initial

.gitignore

@@ -0,0 +1,28 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
+
+*.gradle
+
+**/build/
+!src/**/build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
+# Avoid ignore Gradle wrappper properties
+!gradle-wrapper.properties
+
+# Cache of project
+.gradletasknamecache
+
+# Eclipse Gradle plugin generated files
+# Eclipse Core
+.project
+# JDT-specific (Eclipse Java Development Tools)
+.classpath.class

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,188 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,100 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

src/main/java/datamodel/CurrentUser.java

@@ -0,0 +1,63 @@
+package datamodel;
+
+/**
+ * CurrentUser represents the current user that has logged on to
+ * the movie booking system. It is a singleton class.
+ */
+public class CurrentUser {
+    /**
+     * The single instance of this class
+     */
+    private static CurrentUser instance;
+        
+    /**
+     * The name of the current user.
+     */
+    private String currentUserId;
+        
+    /**
+     * Create a CurrentUser object.
+     */
+    private CurrentUser() {
+        currentUserId = null;
+    }
+        
+    /**
+     * Returns the single instance of this class.
+     *
+     * @return The single instance of the class.
+     */
+    public static CurrentUser instance() {
+        if (instance == null)
+            instance = new CurrentUser();
+        return instance;
+    }
+        
+    /**
+     * Check if a user has logged in.
+     *
+     * @return true if a user has logged in, false otherwise.
+     */
+    public boolean isLoggedIn() {
+        return currentUserId != null;
+    }
+        
+    /** 
+     * Get the user id of the current user. Should only be called if
+     * a user has logged in.
+     *
+     * @return The user id of the current user.
+     */
+    public String getCurrentUserId() {
+        return currentUserId == null ? "<none>" : currentUserId;
+    }
+        
+    /**
+     * A new user logs in.
+     *
+     * @param userId The user id of the new user.
+     */
+    public void loginAs(String userId) {
+        currentUserId = userId;
+    }
+}

src/main/java/datamodel/Database.java

@@ -0,0 +1,88 @@
+package datamodel;
+
+import java.sql.*;
+/**
+ * Database is a class that specifies the interface to the 
+ * movie database. Uses JDBC and the MySQL Connector/J driver.
+ */
+public class Database {
+    /** 
+     * The database connection.
+     */
+    private Connection conn;
+        
+    /**
+     * Create the database interface object. Connection to the database
+     * is performed later.
+     */
+    public Database() {
+        conn = null;
+    }
+       
+    /* --- TODO: Change this method to fit your choice of DBMS --- */
+    /** 
+     * Open a connection to the database, using the specified user name
+     * and password.
+     *
+     * @param userName The user name.
+     * @param password The user's password.
+     * @return true if the connection succeeded, false if the supplied
+     * user name and password were not recognized. Returns false also
+     * if the JDBC driver isn't found.
+     */
+    public boolean openConnection(String userName, String password) {
+        try {
+        	// Connection strings for included DBMS clients:
+        	// [MySQL]       jdbc:mysql://[host]/[database]
+        	// [PostgreSQL]  jdbc:postgresql://[host]/[database]
+        	// [SQLite]      jdbc:sqlite://[filepath]
+        	
+        	// Use "jdbc:mysql://puccini.cs.lth.se/" + userName if you using our shared server
+        	// If outside, this statement will hang until timeout.
+            conn = DriverManager.getConnection 
+                ("jdbc:sqlite:movieBookings.db3", userName, password);
+        }
+        catch (SQLException e) {
+            System.err.println(e);
+            e.printStackTrace();
+            return false;
+        }
+        return true;
+    }
+        
+    /**
+     * Close the connection to the database.
+     */
+    public void closeConnection() {
+        try {
+            if (conn != null)
+                conn.close();
+        }
+        catch (SQLException e) {
+        	e.printStackTrace();
+        }
+        conn = null;
+        
+        System.err.println("Database connection closed.");
+    }
+        
+    /**
+     * Check if the connection to the database has been established
+     *
+     * @return true if the connection has been established
+     */
+    public boolean isConnected() {
+        return conn != null;
+    }
+	
+  	public Show getShowData(String mTitle, String mDate) {
+		Integer mFreeSeats = 42;
+		String mVenue = "Kino 2";
+		
+		/* --- TODO: add code for database query --- */
+		
+		return new Show(mTitle, mDate, mVenue, mFreeSeats);
+	}
+
+    /* --- TODO: insert more own code here --- */
+}

src/main/java/datamodel/Reservation.java

@@ -0,0 +1,38 @@
+package datamodel;
+
+// Container for the booking data
+public class Reservation {
+	private int bookingId;
+	private String movieTitle;
+	private String performanceDate;
+	private String theatreName;
+	
+	public Reservation() {
+		this(-1, "N/A", "N/A", "N/A");
+	}
+	
+	// constructor
+	public Reservation(int bookingId, String movieTitle, String performanceDate, String theatreName) {
+		this.bookingId = bookingId;
+		this.movieTitle = movieTitle;
+		this.performanceDate = performanceDate;
+		this.theatreName = theatreName;
+	}
+
+	// getters
+	public int getBookingId() {
+		return bookingId;
+	}
+	
+	public String getMovieTitle() {
+		return movieTitle;
+	}
+	
+	public String getPerformanceDate() {
+		return performanceDate;
+	}
+	
+	public String getTheatreName() {
+		return theatreName;
+	}
+}

src/main/java/datamodel/Show.java

@@ -0,0 +1,39 @@
+package datamodel;
+
+// Container for the database data
+/* --- TODO: Modify as needed --- */
+
+public class Show {
+		// attributes associated with database columns
+		private String title;
+		private String date;
+		private String venue;
+		private Integer freeSeats;
+		
+		// constructor for "no show"
+		public Show() {
+			init("","","",-1);
+		}
+		
+		// constructor defining all content
+		public Show(String t, String d, String v, Integer fs) {
+			init(t,d,v,fs);
+		}
+		
+		// constructor defining only the title
+		public Show(String t) {
+			init(t,"","",-1);
+		}
+		
+		// all constructors use this
+		private void init(String t, String d, String v, Integer fs) {
+			title = t; date = d; venue = v; freeSeats = fs;
+		}
+		
+		// getters
+		public String getTitle() { return title; }
+		public String getDate() { return date; }
+		public String getVenue() { return venue; }
+		public Integer getSeats() { return freeSeats; }
+
+}

src/main/java/gui/App.java

@@ -0,0 +1,12 @@
+package gui;
+
+import javafx.application.Application;
+
+/**
+ * The application entry-point, the location of the primary main function.
+ */
+public class App  {
+	public static void main(String[] args) {
+		Application.launch(MainApplication.class, args);
+	}
+}

src/main/java/gui/BookingTab.java

@@ -0,0 +1,146 @@
+package gui;
+
+import javafx.collections.FXCollections;
+import javafx.fxml.FXML;
+import javafx.scene.control.Label;
+import javafx.scene.control.ListView;
+import javafx.scene.control.Button;
+import javafx.scene.text.Text;
+
+import java.util.List;
+
+import datamodel.CurrentUser;
+import datamodel.Database;
+import datamodel.Show;
+
+import java.util.ArrayList;
+
+
+public class BookingTab {
+	// top context message
+	@FXML private Text topContext;
+	// bottom message
+	@FXML private Text bookMsg;
+	
+	// table references
+	@FXML private ListView<String> moviesList;
+	@FXML private ListView<String> datesList;
+	
+	// show info references
+	@FXML private Label showTitle;
+	@FXML private Label showDate;
+	@FXML private Label showVenue;
+	@FXML private Label showFreeSeats;
+	
+	// booking button
+	@FXML private Button bookTicket;
+	
+	private Database db;
+	private Show crtShow = new Show();
+	
+	public void initialize() {
+		System.out.println("Initializing BookingTab");
+				
+		// set up listeners for the movie list selection
+		moviesList.getSelectionModel().selectedItemProperty().addListener(
+				(obs, oldV, newV) -> {
+					// need to update the date list according to the selected movie
+					// update also the details on the right panel
+					String movie = newV;
+					fillDatesList(newV);
+					fillShow(movie,null);
+				});
+		
+		// set up listeners for the date list selection
+		datesList.getSelectionModel().selectedItemProperty().addListener(
+				(obs, oldV, newV) -> {
+					// need to update the details according to the selected date
+					String movie = moviesList.getSelectionModel().getSelectedItem();
+					String date = newV;
+				    fillShow(movie, date);
+				});
+
+		// set up booking button listener
+		// one can either use this method (setup a handler in initialize)
+		// or directly give a handler name in the fxml, as in the LoginTab class
+		bookTicket.setOnAction(
+				(event) -> {
+					String movie = moviesList.getSelectionModel().getSelectedItem();
+					String date = datesList.getSelectionModel().getSelectedItem();
+					/* --- TODO: should attempt to book a ticket via the database --- */
+					/* --- do not forget to report booking number! --- */
+					/* --- update the displayed details (free seats) --- */
+					report("Booked one ticket to "+movie+" on "+date);
+				});
+		
+		report("Ready.");
+	}
+	
+	// helpers	
+	// updates user display
+	private void fillStatus(String usr) {
+		if(usr.isEmpty()) topContext.setText("You must log in as a known user!");
+		else topContext.setText("Currently logged in as " + usr);
+	}
+	
+	private void report(String msg) {
+		bookMsg.setText(msg);
+	}
+	
+	public void setDatabase(Database db) {
+		this.db = db;
+	}
+	
+	private void fillNamesList() {
+		List<String> allmovies = new ArrayList<String>();
+		
+		// query the database via db
+		/* --- TODO: replace with own code --- */
+		allmovies.add("Pulp Fiction");
+		allmovies.add("The Big Lebowski");
+		allmovies.add("Whiplash");
+		/* --- END TODO --- */		
+		
+		moviesList.setItems(FXCollections.observableList(allmovies));
+		// remove any selection
+		moviesList.getSelectionModel().clearSelection();
+	}
+
+	private void fillDatesList(String m) {
+		List<String> alldates = new ArrayList<String>();
+		if(m!=null) {
+			// query the database via db
+			/* --- TODO: replace with own code --- */
+			alldates.add("2016-02-01");
+			alldates.add("2016-01-15");
+			/* --- END TODO --- */			
+		}
+		datesList.setItems(FXCollections.observableList(alldates));
+		// remove any selection
+		datesList.getSelectionModel().clearSelection();
+	}
+	
+	private void fillShow(String movie, String date) {
+		if(movie==null) // no movie selected
+			crtShow = new Show();
+		else if(date==null) // no date selected yet
+			crtShow = new Show(movie);
+		else // query the database via db
+			crtShow = db.getShowData(movie, date);
+		
+		showTitle.setText(crtShow.getTitle());
+		showDate.setText(crtShow.getDate());
+		showVenue.setText(crtShow.getVenue());
+		if(crtShow.getSeats() >= 0) showFreeSeats.setText(crtShow.getSeats().toString());
+		else showFreeSeats.setText("-");
+	}
+	
+	// called in case the user logged in changed
+	public void userChanged() {
+		fillStatus(CurrentUser.instance().getCurrentUserId());
+		fillNamesList();
+		fillDatesList(null);
+		fillShow(null,null);
+	}
+	
+}

src/main/java/gui/LoginTab.java

@@ -0,0 +1,71 @@
+package gui;
+
+import datamodel.CurrentUser;
+import datamodel.Database;
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.scene.text.Text;
+import javafx.scene.control.TextField;
+
+import javafx.scene.control.Alert;
+import javafx.scene.control.Alert.*;
+
+// controller for both the top tabs and login tab!
+
+public class LoginTab {
+    @FXML private Text actiontarget;
+    @FXML private TextField username;
+    
+    private BookingTab bookingTabCtrl;
+    private Database db;
+       
+    @FXML protected void handleSubmitButtonAction(ActionEvent event) {
+    	
+        if(!db.isConnected()) {
+	        // inform the user that there is no check against the database
+	        Alert alert = new Alert(AlertType.ERROR);
+	        alert.setTitle("Login fail");
+	        alert.setHeaderText(null);
+	        alert.setContentText("No database connection! Cannot check user credentials.");
+	        alert.showAndWait();      	
+        } else {
+            String uname = username.getText();
+            
+            /* --- TODO: add code to query the database credentials --- */
+        	// could be if(!db.login(uname)) alert...
+
+        	// inform the user that there is no check against the database
+	        Alert alert = new Alert(AlertType.INFORMATION);
+	        alert.setTitle("Login fail");
+	        alert.setHeaderText(null);
+	        alert.setContentText("No user check implemented yet!");
+	        alert.showAndWait();
+	        /* --- END TODO --- */
+	        
+            // setting the user name
+	        CurrentUser.instance().loginAs(uname);
+	        
+	        // inform the user about logging in
+	        actiontarget.setText("Sign in user "+uname);        
+    	
+	        // inform booking tab of user change
+	        bookingTabCtrl.userChanged();
+        }
+    }
+
+    public void initialize() {
+    	System.out.println("Initializing LoginTab.");    	
+    }
+        
+    // helpers
+    // use this pattern to send data down to controllers at initialization
+    public void setBookingTab(BookingTab bookingTabCtrl) {
+    	System.out.println("LoginTab sets bookingTab:"+bookingTabCtrl);
+    	this.bookingTabCtrl = bookingTabCtrl; 	
+    }
+    
+    public void setDatabase(Database db) {
+    	this.db = db;
+    }
+    
+}

src/main/java/gui/MainApplication.java

@@ -0,0 +1,65 @@
+package gui;
+	
+import datamodel.Database;
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.scene.control.Alert;
+import javafx.scene.control.Alert.AlertType;
+import javafx.stage.Stage;
+
+
+/**
+ * The Main JavaFX Application class
+ *
+ * Use the main method in App to start it all.
+ */
+public class MainApplication extends Application {
+		
+	private Database db = new Database();
+	
+	@Override
+	public void start(Stage primaryStage) {
+		try {
+			
+			// BorderPane root = new BorderPane();
+			FXMLLoader loader = new FXMLLoader(getClass().getResource("/TopTab.fxml"));
+			Parent root = loader.load();
+			
+			Scene scene = new Scene(root,600,440);
+			scene.getStylesheets().add(getClass().getResource("/application.css").toExternalForm());
+
+			// obtain main controller
+			TopTabView wc = (TopTabView) loader.getController();
+	        // make the database object visible to the controller
+	        wc.setDatabase(db);
+
+			primaryStage.setTitle("Movie Booking System");
+			primaryStage.setScene(scene);
+			primaryStage.show();
+			
+			// opening database connection
+	        /* --- TODO: change xxx to your user name, yyy to your password --- */	        
+	        if(!db.openConnection("xxx", "yyy")) {
+	            Alert alert = new Alert(AlertType.ERROR);
+	            alert.setTitle("Database error");
+	            alert.setHeaderText(null);
+	            alert.setContentText("Could not connect to the database! Check console for details.");
+	            alert.showAndWait();
+	        }
+		} catch(Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public void stop() {
+		// close the database here
+		db.closeConnection();		
+		try {
+			super.stop();
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+}

src/main/java/gui/ReservationsTab.java

@@ -0,0 +1,64 @@
+package gui;
+
+import java.util.Arrays;
+import java.util.List;
+
+import datamodel.Reservation;
+import datamodel.Database;
+import javafx.fxml.FXML;
+import javafx.scene.control.TableColumn;
+import javafx.scene.control.TableView;
+import javafx.scene.control.cell.PropertyValueFactory;
+
+public class ReservationsTab {
+	@FXML private TableView<Reservation> tableReservations = new TableView<>();
+	
+	private Database db;
+	
+	public void setDatabase(Database db) {
+		this.db = db;
+	}
+	
+	@SuppressWarnings("unchecked")
+	public void initialize() {
+		System.out.println("Initializing BookingListTab");
+		
+		// Create Column ID		
+		TableColumn<Reservation, Integer> bookingIdColumn = new TableColumn<>("ID");
+		bookingIdColumn.setPrefWidth(75);
+		bookingIdColumn.setCellValueFactory(new PropertyValueFactory<Reservation, Integer>("bookingId"));
+
+		// Create Column MovieTitle
+		TableColumn<Reservation, String> movieTitleColumn = new TableColumn<>("Movie Title");
+		movieTitleColumn.setPrefWidth(150);
+		movieTitleColumn.setCellValueFactory(new PropertyValueFactory<Reservation, String>("movieTitle"));
+		
+		// Create Column Date		
+		TableColumn<Reservation, String> performanceDateColumn = new TableColumn<>("Date");
+		performanceDateColumn.setPrefWidth(120);
+		performanceDateColumn.setCellValueFactory(new PropertyValueFactory<Reservation, String>("performanceDate"));
+		
+		// Create Column Theatre Name
+		TableColumn<Reservation, String> theatreNameColumn = new TableColumn<>("Theatre Name");
+		theatreNameColumn.setPrefWidth(150);
+		theatreNameColumn.setCellValueFactory(new PropertyValueFactory<Reservation, String>("theatreName"));
+		
+		//Insert all columns
+		tableReservations.getColumns()
+						 .addAll(bookingIdColumn,
+								 movieTitleColumn, 
+								 performanceDateColumn,
+								 theatreNameColumn);
+	}
+	
+	/**
+	 * Refresh the table view, by getting and replacing the tables content.
+	 */
+	public void updateList() {
+		/* --- TODO: replace with own code using the database object instead --- */
+		System.out.println("Update booking list called.");
+		
+		List<Reservation> bookings = Arrays.asList(new Reservation(1, "Star Wars", "2019-12-30", "Bio Söder"));
+		tableReservations.getItems().setAll(bookings);
+	}
+}

src/main/java/gui/TopTabView.java

@@ -0,0 +1,40 @@
+package gui;
+
+import javafx.scene.Parent;
+import javafx.scene.control.Tab;
+import datamodel.Database;
+import javafx.fxml.FXML;
+
+public class TopTabView {
+	@FXML private Parent aLoginTab;
+	@FXML private LoginTab aLoginTabController;
+
+	@FXML private Parent aBookingTab;
+	@FXML private BookingTab aBookingTabController;
+	
+	@FXML private Tab reservationTab;
+	@FXML private ReservationsTab aReservationTabController;
+	
+	
+	public void initialize() {
+		System.out.println("Initializing TopTabView");
+		
+		// send the booking controller reference to the login controller
+		// in order to pass data between the two
+		aLoginTabController.setBookingTab(aBookingTabController);
+		
+		// When selection is changed, update the list
+		reservationTab.setOnSelectionChanged(e -> {
+			if(reservationTab.isSelected()) {
+				// Initiate an update
+				aReservationTabController.updateList();
+			}
+		});
+	}
+	
+	public void setDatabase(Database db) {
+		aLoginTabController.setDatabase(db);
+		aBookingTabController.setDatabase(db);
+		aReservationTabController.setDatabase(db);
+	}
+}

src/main/resources/application.css

@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2012 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ 
+root { 
+    display: block;
+}
+
+.root {
+     -fx-background-image: url("background.jpg");
+}
+
+.label {
+    -fx-font-size: 12px;
+    -fx-font-weight: bold;
+    -fx-text-fill: #333333;
+    -fx-effect: dropshadow( gaussian , rgba(255,255,255,0.5) , 0,0,0,1 );
+}
+
+#welcome-text {
+   -fx-font-size: 32px;
+   -fx-font-family: "Arial Black";
+   -fx-fill: #818181;
+   -fx-effect: innershadow( three-pass-box , rgba(0,0,0,0.7) , 6, 0.0 , 0 , 2 );
+}
+
+#actiontarget {
+  -fx-fill: FIREBRICK;
+  -fx-font-weight: bold;
+  -fx-effect: dropshadow( gaussian , rgba(255,255,255,0.5) , 0,0,0,1 );  
+}
+
+#topContext {
+  -fx-fill: BLUE;
+  -fx-font-weight: bold;
+  -fx-effect: dropshadow( gaussian , rgba(255,255,255,0.5) , 0,0,0,1 ); 
+}
+
+.button {
+    -fx-text-fill: white;
+    -fx-font-family: "Arial Narrow";
+    -fx-font-weight: bold;
+    -fx-background-color: linear-gradient(#61a2b1, #2A5058);
+    -fx-effect: dropshadow( three-pass-box , rgba(0,0,0,0.6) , 5, 0.0 , 0 , 1 );
+}
+
+.button:hover {
+    -fx-background-color: linear-gradient(#2A5058, #61a2b1);
+}

src/main/resources/bookingTab.fxml

@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.ListView?>
+<?import javafx.scene.control.SplitPane?>
+<?import javafx.scene.layout.VBox?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.ColumnConstraints?>
+<?import javafx.scene.layout.GridPane?>
+<?import javafx.scene.layout.RowConstraints?>
+<?import javafx.scene.layout.BorderPane ?>
+<?import javafx.scene.text.*?>
+
+<VBox xmlns:fx="http://javafx.com/fxml"
+	fx:controller="gui.BookingTab">
+	<children>
+				<SplitPane dividerPositions="0.4" prefHeight="400.0"
+					prefWidth="600.0" styleClass="root" VBox.vgrow="ALWAYS" >
+					<items>
+						<GridPane hgap="10" vgap="10">
+							<columnConstraints>
+								<ColumnConstraints hgrow="ALWAYS"
+									minWidth="10.0" prefWidth="120.0" />
+								<ColumnConstraints hgrow="ALWAYS"
+									minWidth="10.0" prefWidth="110.0" />
+							</columnConstraints>
+							<rowConstraints>
+								<RowConstraints minHeight="10.0"
+									prefHeight="30.0" vgrow="SOMETIMES" />
+								<RowConstraints minHeight="50" prefHeight="300"
+									vgrow="ALWAYS" />
+							</rowConstraints>
+							<children>
+								<Label text="Movie" GridPane.rowIndex="0"
+									GridPane.columnIndex="0" />
+								<Label text="Date" GridPane.rowIndex="0"
+									GridPane.columnIndex="1" />
+								<ListView fx:id="moviesList" GridPane.rowIndex="1"
+									GridPane.columnIndex="0" />
+								<ListView fx:id="datesList" GridPane.rowIndex="1"
+									GridPane.columnIndex="1" />
+							</children>
+						</GridPane>
+						<AnchorPane minHeight="0.0" minWidth="0.0"
+							prefWidth="360.0">
+							<children>
+								<Button fx:id="bookTicket" mnemonicParsing="false"
+									text="Book Ticket" AnchorPane.bottomAnchor="60.0"
+									AnchorPane.leftAnchor="50.0" AnchorPane.rightAnchor="50.0" />
+								<Text fx:id="topContext" text="Not logged in!"
+									AnchorPane.leftAnchor="5.0" AnchorPane.topAnchor="5.0" />
+								<GridPane AnchorPane.leftAnchor="5.0"
+									AnchorPane.rightAnchor="5.0" AnchorPane.topAnchor="30.0">
+									<columnConstraints>
+										<ColumnConstraints hgrow="SOMETIMES"
+											minWidth="10.0" prefWidth="100.0" />
+										<ColumnConstraints hgrow="SOMETIMES"
+											minWidth="10.0" prefWidth="100.0" />
+									</columnConstraints>
+									<rowConstraints>
+										<RowConstraints minHeight="10.0"
+											prefHeight="30.0" vgrow="SOMETIMES" />
+										<RowConstraints minHeight="10.0"
+											prefHeight="30.0" vgrow="SOMETIMES" />
+										<RowConstraints minHeight="10.0"
+											prefHeight="30.0" vgrow="SOMETIMES" />
+										<RowConstraints minHeight="10.0"
+											prefHeight="30.0" vgrow="SOMETIMES" />
+									</rowConstraints>
+									<children>
+										<Label text="Movie" />
+										<Label text="Date" GridPane.rowIndex="1" />
+										<Label text="Plays at" GridPane.rowIndex="2" />
+										<Label text="Free seats" GridPane.rowIndex="3" />
+										<Label fx:id="showTitle" text="Label"
+											GridPane.columnIndex="1" />
+										<Label fx:id="showDate" text="Label"
+											GridPane.columnIndex="1" GridPane.rowIndex="1" />
+										<Label fx:id="showVenue" text="Label"
+											GridPane.columnIndex="1" GridPane.rowIndex="2" />
+										<Label fx:id="showFreeSeats" text="Label"
+											GridPane.columnIndex="1" GridPane.rowIndex="3" />
+									</children>
+								</GridPane>
+								<Text fx:id="bookMsg" layoutX="83.0" layoutY="368.0"
+									text="Label" textAlignment="CENTER"
+									AnchorPane.bottomAnchor="10.0" AnchorPane.leftAnchor="10.0"
+									AnchorPane.rightAnchor="10.0" />
+							</children>
+						</AnchorPane>
+					</items>
+				</SplitPane>
+	</children>
+</VBox>

src/main/resources/loginTab.fxml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.net.*?>
+<?import javafx.geometry.*?>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+<?import javafx.scene.text.*?>
+
+
+<GridPane fx:controller="gui.LoginTab" 
+    xmlns:fx="http://javafx.com/fxml" alignment="center" hgap="10" vgap="10"
+    styleClass="root">
+    <padding><Insets top="25" right="25" bottom="25" left="25"/></padding>
+    
+    <Text id="welcome-text" text="Welcome" 
+         GridPane.columnIndex="0" GridPane.rowIndex="0"
+        GridPane.columnSpan="2"/>
+ 
+    <Label text="User Name:"
+        GridPane.columnIndex="0" GridPane.rowIndex="1"/>
+ 
+    <TextField fx:id="username"
+        GridPane.columnIndex="1" GridPane.rowIndex="1"/>
+         
+    <HBox spacing="10" alignment="bottom_right" 
+        GridPane.columnIndex="1" GridPane.rowIndex="4">
+        <Button text="Sign In"     
+        onAction="#handleSubmitButtonAction"/>
+    </HBox>
+
+    <Text fx:id="actiontarget"
+        GridPane.columnIndex="1" GridPane.rowIndex="6"/>
+        
+</GridPane>

src/main/resources/reservationsTab.fxml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.TableColumn?>
+<?import javafx.scene.control.TableView?>
+<?import javafx.scene.layout.BorderPane?>
+
+<BorderPane xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/11.0.1" fx:controller="gui.ReservationsTab">
+	<center>
+			
+	</center>
+   <center>
+      <TableView fx:id="tableReservations" prefHeight="400.0" prefWidth="600.0" BorderPane.alignment="CENTER">
+        <columns>
+        </columns>
+      </TableView>
+   </center>
+</BorderPane>

src/main/resources/topTab.fxml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.layout.*?>
+<?import javafx.scene.control.*?>
+
+<BorderPane fx:controller="gui.TopTabView"  xmlns:fx="http://javafx.com/fxml/1" styleClass="root">
+<center>
+	<TabPane tabClosingPolicy="UNAVAILABLE">
+    <tabs>
+        <Tab text="Login">
+                <fx:include fx:id="aLoginTab" source="loginTab.fxml"/>
+        </Tab>
+        <Tab text="Book">
+                <fx:include fx:id="aBookingTab" source="bookingTab.fxml"/>
+        </Tab>
+        <Tab text="Reservations" fx:id="reservationTab">
+                <fx:include fx:id="aReservationTab" source="reservationsTab.fxml"/>
+        </Tab>
+    </tabs>
+    </TabPane>
+</center>
+</BorderPane>
+