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feat(social): prevent users from following themselves (BA-053) - #1037
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ranjeetprabhatedu-dotcom wants to merge 1 commit into
Open
ranjeetprabhatedu-dotcom wants to merge 1 commit into
ranjeetprabhatedu-dotcom wants to merge 1 commit into
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Summary
This PR addresses issue #966 (BA-053) by enforcing self-follow prevention at the service boundary with a clear, structured
CANNOT_FOLLOW_SELFerror payload.BackendAcademy/src/social/dto/follow.dto.ts: Added Swagger documentation toFollowDtoand exportedSelfFollowErrorinterface (code: 'CANNOT_FOLLOW_SELF').BackendAcademy/src/social/follow.service.ts: Enforce self-follow rejection at the boundary (including trimmed whitespace comparison and DTO invocations) with structured error payload.BackendAcademy/src/social/follow.service.spec.ts: Added unit tests verifying self-follow prevention across raw IDs, DTOs, and trimmed whitespace representations.follow.service.spec.tspass cleanly (100% Green).Closes #966