Add handler info to handler directory

[Rwatana]

Background: As part of the ongoing refactor of the Go project to adhere to Clean Architecture principles, it’s essential to organize the handlers effectively within the new directory structure. This task aims to create and populate the handler directory with relevant information and organization to ensure that handlers are properly managed and accessible.

Goal: This issue will be closed when the handler directory has been created and populated with information about the handlers, improving organization and readability.

Approach:

1. Create Handler Directory:

   • Establish a handlers directory within the appropriate layer (likely the interface adapters or frameworks/drivers layer) in the new Clean Architecture structure.

2. Add Handler Information:

   • Identify all existing handlers within the codebase.
   • Create appropriate files or subdirectories for each handler to group them logically.
   • Include documentation within each handler file or directory explaining the purpose, functionality, and any dependencies of the handlers.

3. Update Documentation:

   • Ensure that the project documentation reflects the new organization of handlers.
   • Provide guidelines on how to add new handlers in the future, including naming conventions and organizational structure.

Todo:

• [ ] Create the handlers directory in the new project structure.
• [ ] Identify and organize existing handlers within the new directory.

Deadline: 9/15

References:

• Clean Architecture Overview
• Go Project Layout