Refactor the codebase for better organization and improved documentation

[arya2004]

The current codebase could benefit from a refactor to improve its structure and maintainability. This issue includes organizing the project files better and improving the inline documentation to make the codebase more understandable and developer-friendly.

Tasks:

• Reorganize the folder structure for better separation of concerns (e.g., separate models, controllers, routes).
• Review and improve inline documentation for key functions and classes.
• Update the README and relevant docs to reflect any changes.
• Ensure that tests are still functional after the refactor.

Expected Outcome:
A cleaner, more organized codebase with improved documentation to help contributors better understand and navigate the project.

[wolfofdalalst]

Hello @arya2004
Can you please assign this issue to me?