feat(admin): optimize batch operations and enhance admin panel UX#41
Merged
KerwinTsaiii merged 4 commits intodevelopfrom Mar 10, 2026
Merged
feat(admin): optimize batch operations and enhance admin panel UX#41KerwinTsaiii merged 4 commits intodevelopfrom
KerwinTsaiii merged 4 commits intodevelopfrom
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…user UX - Replace sequential per-user API calls with batch endpoints for user creation, password setting, and quota operations - Add batch set-password API endpoint with parallel bcrypt hashing via ThreadPoolExecutor for significant speedup - Optimize backend batch_set_quota to use single DB transaction instead of N separate sessions - Support unlimited quota in batch quota API - Add batch delete for selected users with confirmation modal - Add quick username generator (prefix + start number + count) - Add initial quota setting in create user modal with default from config - Add CSV export for created user credentials - Expose default_quota in quota rates API
MioYuuIH
changed the title
… feedback - Track per-user status (created/existed/failed) through the pipeline - Handle JupyterHub 409 (all users exist) gracefully instead of failing - Detect silently skipped existing users by comparing request vs response - Each step (create/password/quota) has independent error handling - Result page shows detailed status badges and warnings per user - CSV export includes status column - Clipboard copy only includes users with successful passwords
…d DB savepoints - Add BatchPasswordModal for batch password reset of selected users with random/shared password options and CSV export - Protect admin users and current user from accidental deletion (UI filtering + execution-time safety checks) - Skip existing users during batch create (no password/quota changes) - Add per-user SQLAlchemy savepoints (begin_nested) in batch_set_passwords and batch_set_quota for partial-success error isolation - Show proper status badges (New/Skipped) and detailed feedback
MioYuuIH
changed the title
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Summary
Optimize batch user/quota operations and enhance admin panel UX with better error handling, safety guards, and new batch capabilities.
Batch Operation Performance
ThreadPoolExecutorfor bcrypt hashing inbatch_set_passwords(bcrypt releases GIL)session.begin_nested()) in bothbatch_set_passwordsandbatch_set_quotafor partial-success error isolationCreate User Improvements
Admin Protection
deletableSelected) + execution-time safety checksBatch Password Reset
BatchPasswordModalcomponent for resetting passwords of selected usersUX Enhancements
isNativeUser()utilityTest plan