⚡ Optimize user roles fetching to avoid N+1 queries#118
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Replaced individual firestore get() calls in a loop with firestore.getAll() to fetch all roles in a single batch request. Added unit tests to verify the optimization. Co-authored-by: vinothkannans <[email protected]>
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💡 What: Replaced individual
get()calls in a loop with a singlefirestore.getAll()call in thegetUserRolesserver action.🎯 Why: The previous implementation used the N+1 pattern, which is inefficient in NoSQL databases like Firestore.
firestore.getAll()reduces network latency by fetching all requested documents in a single batch request.📊 Measured Improvement: The number of database calls for fetching roles has been reduced from O(N) to O(1), where N is the number of roles assigned to a user. This was verified by a new unit test that mocks Firestore and counts the number of calls to
get()vsgetAll().PR created automatically by Jules for task 9886935302044439450 started by @vinothkannans