egg/DashBoard
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity
Files
7cb0985b1228dcb69f33c865827658605a843cac
DashBoard/docs/frontend_compute_shift_plan.md
beabigegg b56e80381b chore: reinitialize project with vite architecture
2026-02-08 08:30:48 +08:00

1.0 KiB
Raw Blame History

Frontend Compute Shift Plan

Targeted Calculations

Resource History (migrated to frontend helpers)

  • ou_pct
  • availability_pct
  • status percentages:
    • prd_pct
    • sby_pct
    • udt_pct
    • sdt_pct
    • egt_pct
    • nst_pct

These are now computed by frontend/src/core/compute.js via:

  • buildResourceKpiFromHours
  • calcOuPct
  • calcAvailabilityPct
  • calcStatusPct

Parity Rules

  1. Rounding rule
  • one decimal place, identical to backend (round(..., 1))
  1. Formula rule
  • OU%: PRD / (PRD + SBY + UDT + SDT + EGT)
  • Availability%: (PRD + SBY + EGT) / (PRD + SBY + EGT + SDT + UDT + NST)
  • Status%: status_hours / total_hours
  1. Zero denominator rule
  • all percentages return 0
  1. Data compatibility rule
  • backend keeps existing fields to preserve API compatibility
  • frontend recomputes display values from hours for deterministic parity

Validation

  • Python backend formula baseline: mes_dashboard.services.resource_history_service
  • Frontend parity check: tests/test_frontend_compute_parity.py