2 Commits

Author	SHA1	Message	Date
IT Dog	8e0d73c37e	Conditional upsert: upload skips edited records, updates not-edited ... - Add last_edited_at + last_edited_by columns to holidays + leave_records - Migration: ALTER TABLE adds columns (idempotent) - PUT endpoints set last_edited_at on every manual edit - POST /api/leave/upload: skip if last_edited_at NOT NULL, update otherwise - New POST /api/holidays/upload: same logic, admin only - LeaveOut + HolidayOut schemas include last_edited_at - Response includes added/updated/skipped counters - Verified: edited Jay Lam SL preserved, not-edited May Chan SL updated	2026-07-19 20:26:59 +08:00
IT Dog	bbc0048c24	Initial commit: AARS backend + frontend + holiday/leave phase 1+2	2026-07-19 20:10:15 +08:00