Javascript and ajax for web front development

Reference no: EM132897429

CO4752 Web Development - University of Central Lancashire

Learning Outcome 1: Understanding of multi-tier web application architecture and corresponded infrastructure setup.
Learning Outcome 2: Use of Servlets as a middle layer technology for web application development
Learning Outcome 3: Use of JavaScript and AJAX for web front development.
Learning Outcome 4: Use of JSON/XML as for exchanging messages between web portal and server application
Learning Outcome 5: Use of HTML/HTML 5 and CSS for web portal rendering.
Learning Outcome 6: Use of JDBC to interact with database (MySQL).

Introduction

In this assignment, you are required to complete an online student-accommodation management system, which is composed of three tiers (web portal, middle layer and database). The functional requirement of the system is as the followings:

1. Admin users who are able to browse/add/remove/update/search/ accommodation records through a web portal. Records are stored in a back-end database. Each record should contain:
a. Room id
b. Room type
c. Room location
d. Monthly Charge
e. Room Status (allocated/available)
f. Payment status
2. Student users are able to select their accommodation that are added by the admin user. Each of them can choose one type of room.
3. Both type of users will need to log into the system. Therefore, your system should provide basic user registration/login/logout functions.

Task Details
Note: for guidelines what to hand in and what the marker will be looking for, see the marking scheme.

Working INDIVIDUALLY:

1. Web portal: Your web portal should contain at least the following pages:

1. Login/Registration page for both admin and student users.

2. Admin user's room management page: where admin user can perform the required operations. The page should show a list of rooms (and their information) and admin users are able to add new room; update information about existing rooms.

3. Student user's accommodation management page: where a student can view information about each different types of room and select/update his or her own accommodation
The architecture of the assignment needs to be strictly three tiers based. This means web portal is only used for rendering contents, taking inputs from users and feeding back results. The portal is not supposed to handle any business logics (JSP, PHP, Ruby on Rails style portal and things similar will NOT be accepted and marked). You will need to use Javascript+HTML 5+CSS for your web portal development. Necessary third-party libraries are allowed in the implementation.

2. Middle Layer: A middle layer that talks to both database and web portal through message exchange. It should handle all business logics. The middle layer needs to be implemented conforming to Java Servlet standard. It needs to be done in JAVA rather than any other programming languages.

3. Database: MySQL database will be used to store data. You will need to define your database schema that support your application. For this assignment, you do not need to worry too much about the DB normalisation rules and etc. You can use fewer tables as long as they satisfy your needs.

4. Message Exchange: The messages that are exchanged between the portal and middle layer need to be JSON. This makes the whole system a completely decoupled manner. No portal will be relying on any specific middle layer's implementation and vice versa. Both of them are only dependent on the contents of the messages exchanged and interpretations of those messages.

Attachment:- Web Development Assignment.rar

Reference no: EM132897429

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