Computer Science-Q27

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This assessment is aimed at assessing all the following module learning outcomes
 
Develop a GUI (Graphic User Interface) making use of basic HCI concepts.
 
• Use threads, file handling and exceptions in developing Java solutions to problems of moderate complexity.
 
Overview
 
This mini-project aims at developing a Java Desktop Application for the management of information related to movies. The purpose of the application is to handle a small database system from a dataset formed of csv files corresponding to information of the movies and the ratings given by some circles of users to these movies.
 
Your Java code will provide operations for inserting, extracting, deleting and displaying the ratings of the movies. The application should also display individually the details of every movie and also enable visualisation of aggregated movie ratings.
 
The system must show appropriate use of Exceptions, File Handling and Threads as well as a Graphic User Interface that considers key aspects of usability.
 
Problem Statement
 
Movie rating systems are used for evaluating movies, analysing user preferences or recommendation. Popular entertainment streaming platforms such as Netflix,Amazon Video or Sky store ratings from their subscribed users while others such as
 
Film Affinity1
and Movilens2
collect ratings from individuals around the world.

 

~1~
CO2001 – User Interfaces and HCI

You are provided with csv files containing users’ information, movies and their ratings. Your mission is to build a Simple Movie Information System that stores and manages the movie ratings wherein individual users can log in, select, and rate a movie. The system should also enable visualisation of individual movie details and aggregated ratings of all the available movies inside your system.
 
1. Part 1 – Users management
 
Create a class system enabling registration of a new user and login with a password.

A user should have features such as user ID, name, age, gender, password, etc.Note that user information can be stored as a binary file. You may include a Test driver for this part mainly if you have not completed the GUI in Part 3.
2. Part 2 – Movies management

Select 10 movies from the dataset and create a class system enabling us to store the details (title, picture, ratings, etc.) for each movie. Your class system should have at least the following basic functionalities

Add or delete a movie,•
Search for a movie given its title•
Sort the 10 movies by using their ratings•

Using the dataset provided, compute the initial aggregated ratings for your selected 10 movies. This operation must use threads. You may include a Test driver for this part mainly if you have not completed the GUI in Part 3.
 


3. Part 3 – Graphical User Interface
 
Using JavaFX, develop a GUI with at least the following functionalities
 
allow for registration or login of a user,• allow to load 5 movies randomly and display the basic features for each one•of those movies,
 

enable us to search for a specific movie given its title,
 
enable us to sort the loaded movies by using their rating attributes,•
 

enable a user to select a movie and rate it on a scale of 1 to 5 as in the given•dataset. This operation should affect the order of the movies’ ratings in your system,
 
enable us to store the current state of your rating system in a file and load the•~2~
CO2001 – User Interfaces and HCI
saved file later on at will.

 

You are provided with csv files containing users’ information, movies and their ratings. Your mission is to build a Simple Movie Information System that stores and manages the movie ratings wherein individual users can log in, select, and rate a movie. The system should also enable visualisation of individual movie details and
aggregated ratings of all the available movies inside your system.
 

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You are encouraged to use your own inspiration as suggested below
 
The design of the GUI is left open to you. You are expected to consider the•usability principles and produce an application that takes good care of them. You are invited to propose and implement new features for the application.•
You can gather ideas from the web sites referenced in the Problem Statement section.
 
Your source code should be well organised and documented so as to•facilitate its maintainability.
 
4. Part 4 – Discussion Document
 
A document discussing the importance of usability principles in designing software user interfaces and how these principles were approached in the development of your software application.
 
Product Code-Computer Science-Q27
 
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Summary