Attendance Ingestion Pipeline
Three-Stage Heuristic Parsing & Transactional Persistence Architecture
All Branches
Fingerprint Record
Horizontal Matrix
Vendor Export
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Reset
01 / FILE INTAKE
UPLOADED WORKBOOK
BINARY / MULTI-SHEET
SHEET TABS
GRID MATRIX ENUM
RAW SHEETS
02 / HEURISTIC CLASSIFICATION
SAMPLE 20 ROWS
HEURISTIC EVAL
FINGERPRINT RECORD
MARKERS: [BIOMETRIC_ID, TIMESTAMP]
HORIZONTAL MATRIX
MARKERS: [DATE_COLS, SHIFT_CODES]
VENDOR EXPORT
MARKERS: [CUSTOM_HDR, EMP_CODE]
STREAM
ROUTE
03 / NORMALIZATION & PERSISTENCE
CANONICAL NORM
UNIFIED OBJECTS
TRANSACTION BOUNDARY
CURRENT STATE
LATEST STATUS
ATTENDANCE HIST
AUDIT LOG STORE
CONVERGE
COMMIT