Todo Manager:

A full CRUD based Spring MVC application with user authentication and role-based access control. User with role admin has additional privilege to manage users and update all Todos.

Unit test and Integration Test have been done utilizing JUnit and Mockito.

ER Diagram:

Snapshots:

Todo Controller:

Login Page:

Homepage for Employee:

User with Employee role only has access to add, update and delete Todos.

Add Todo:

User need to submit this form to add a new Todo.

After Adding Todo:

List of incomplete Todos. (Todos marked as done will not be listed. Also, by default Todos are listed in ascending order of Target Date)

After updating Todo:

Updated the description of the first Todo to demonstrate the update functionality.

After deleting todo:

Deleted the first Todo to demonstrate the delete functionality.

Admin Controller:

Homepage for Admin:

Admin user has special "Admin-View" link-button which provide additional features like- list all the Todos respective of any users, add/ delete a user and assign Todo to any existing users.

Add new user:

By submitting this form, Admin can create new a user.

Add Todo for a user as admin:

Admin can add a Todo for any existing users by choosing the username from the dropdown list.

Delete a user:

To delete a user admin need to select the username from the dropdown and hit submit.