Use Case Diagram

Use Case Diagram Overview

This page describes the Use Case Diagram for our project, outlining the interactions between users and the system.

Actors

• Regular User: A standard user who interacts with the platform.
• Admin: A privileged user with management and moderation capabilities.

Use Cases

Common User Actions

• Login: Required for all users to access features.

• Log Waste Entry: Allows users to log their waste contributions.

• Visualize Progress: Users can track their progress, with an option to customize visualization.

• Create Challenge: Users can define new challenges, including:

  • Defining challenge parameters.
  • Saving and editing challenges.
  • Deleting challenges.

• Enter Forum: Users can participate in discussions, extending to:

  • Creating posts.

Admin-Specific Actions

• Manage Sustainability Challenges: Admins oversee platform-wide challenges.
• Moderate Posts: Admins ensure proper forum interactions by:
  • Deleting posts and comments.

Relationships

• Includes (<<include>>): Mandatory dependencies, such as defining parameters before saving a challenge.
• Extends (<<extend>>): Optional interactions, like customizing progress visualization or editing challenges.

This diagram visually organizes user interactions, ensuring clarity in system functionality.