chore: refactor repository to separate interfaces that the repository…

[rokon-uddin]

Type of change

Please delete options that are not relevant.

• Breaking change (fix or feature that would cause existing functionality to not work as expected)

All Submissions:

• Does your code follows the Style Guidelines of this project?
• Does your commit message follows the Conventional Commits?
• Did you make sure your changes generate no new warnings?
• Did you ensure new and existing unit tests pass locally with your changes?
• Have you performed a self-review of my code?
• Have you commented on your code, particularly in hard-to-understand areas?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• Have you followed the guidelines in our Contributing Document?

New Feature Submissions:

• Have you added tests that prove that your feature works?
• Have you lint your code locally before submission?

Changes to Core Features:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your core changes, as applicable?

[Arman-Morshed]

LGTM