Refactor user utility functions to use data-access layer

[pankajjs]

Date: 8 Oct, 2024

Developer Name: Pankaj Sha

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Issue Ticket Number

• closes #2147

  Description

This PR refactors user's utility functions to use data-access layer.

Documentation Updated?

• [ ] Yes
• [x] No

Under Feature Flag

• [ ] Yes
• [x] No

Database Changes

• [ ] Yes
• [x] No

Breaking Changes

• [ ] Yes
• [x] No

Development Tested?

• [x] Yes
• [ ] No

Test Coverage

Screenshot 1

[vinit717]

Can you add the screenshot of API response which uses the function you have changed

[pankajjs]

Can you add the screenshot of API response which uses the function you have changed

I have made changes in retrieveUsers of dataAccessLayer. It has different responses based on the parameter. For the null case, which I have handled the response look like this - { userExists: false, } The Api which uses dataAccessLayer - GET /auctions/:id