Refactor HomeController by Extracting Code to Separate Classes

[pwgit-create]

Description:

The current HomeController class has grown in size and complexity, making it difficult to maintain. To improve
readability, maintainability, and adherence to the Single Responsibility Principle (SRP), we need to refactor this
class by extracting code into more focused, separate classes.

Tasks:

1. Identify Responsibilities: Break down HomeController into its various responsibilities or
   functionalities.
2. Create New Classes: Create new Java classes that encapsulate each responsibility identified
   in the previous step.
3. Extract Code: Move related methods and fields from HomeController to their respective new classes.
4. Update Dependencies: Ensure all dependencies are correctly updated, including constructors, method calls,
   and class references within HomeController.
5. Testing: Verify that all functionalities continue to work as expected after the refactoring by running unit
   tests.
6. Documentation: Update any related documentation or comments to reflect the changes.

Benefits:

• Improved code readability
• Easier maintenance and updates
• Better adherence to SOLID principles, particularly SRP (Single Responsibility Principle)

Acceptance Criteria:

1. HomeController should be significantly smaller and focused.
2. New classes should be created with clear responsibilities.
3. All functionalities of the original HomeController should work without issues.
4. Unit tests must pass for both new and existing functionality.

---

Notes:

• If using a version control system like Git, ensure to create branches for this refactoring task to maintain code
  stability.
• Consider pair programming or code reviews to catch any overlooked issues during the extraction process.

---

[pwgit-create]

https://github.com/orgs/pwssOrg/discussions/252