Files
fuj-management/go/internal/domain/fees/fees.go
T
kacerrandClaude Opus 5.5 022facc957
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refactor: move Python implementation to legacy/, make Go primary
Go (go/) becomes the primary implementation. The original Python
version moves to legacy/ and is kept runnable; new features are still
built in both (see the Dual implementation rule in CLAUDE.md).

- git mv app.py, scripts/, templates/, tests/, pyproject.toml, uv.lock
  and build/ into legacy/
- Makefile: Python targets point at legacy/, venv in legacy/.venv,
  CREDENTIALS_PATH exported for the root .secret/ file
- CI and make image build the Python image with legacy/ as context;
  the Makefile is no longer copied into the image
- legacy/.dockerignore moved to the context root so it takes effect
- CLAUDE.md, docs/README.md, Go comments, fixture README, capture
  script and VS Code launch config updated to the new layout

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 11:33:57 +02:00

35 lines
1.1 KiB
Go

// Package fees ports fee calculation from legacy/scripts/attendance.py.
package fees
const (
AdultFeeDefault = 700 // CZK fallback for 2+ practices when month not in AdultFeeMonthlyRate
AdultFeeSingle = 200 // CZK for exactly 1 practice
)
// AdultFeeMonthlyRate mirrors ADULT_FEE_MONTHLY_RATE in legacy/scripts/attendance.py.
// Months absent from this map fall back to AdultFeeDefault.
var AdultFeeMonthlyRate = map[string]int{
"2025-09": 750, "2025-10": 750, "2025-11": 750, "2025-12": 750,
"2026-01": 750, "2026-02": 750, "2026-03": 350,
"2026-04": 700, "2026-05": 450, "2026-06": 600, "2026-07": 600, "2026-08": 600,
}
// CalculateFee returns the adult fee in CZK for attendanceCount practices in
// the given monthKey (format "YYYY-MM").
//
// 0 practices → 0
// 1 practice → AdultFeeSingle (200)
// 2+ → AdultFeeMonthlyRate[monthKey] or AdultFeeDefault
func CalculateFee(attendanceCount int, monthKey string) int {
if attendanceCount == 0 {
return 0
}
if attendanceCount == 1 {
return AdultFeeSingle
}
if rate, ok := AdultFeeMonthlyRate[monthKey]; ok {
return rate
}
return AdultFeeDefault
}