Jan Novak
cf0f176d3f
Stand up the Go project alongside the Python backend so both run
independently during migration. `make web-go` builds and serves on :8080;
`make web-py` (alias: `make web`) keeps the Python side on :5001.
- go/: new module `fuj-management/go` (Go 1.26)
- cmd/fuj: stdlib-flag dispatcher; `server` + `version` work,
fees/reconcile/sync/infer stubbed for M2/M4
- internal/config: env loader mirroring scripts/config.py
- internal/logging: slog setup, level taken from config
- internal/web: net/http ServeMux + request-timer middleware
- build/Dockerfile: golang:1.26 → alpine:3 multi-stage image
- .golangci.yml: govet, staticcheck, errcheck, gofumpt, unused
- Makefile: web→web-py alias; go-build/go-test/go-run/go-lint/web-go
- CI: parallel build-go job in .gitea/workflows/build.yaml (<tag>-go image)
- docs/plans/: M1 kickoff plan + progress tracker (M1 complete)
- .claude/settings.json: gofumpt + golangci-lint permissions
Gate: make go-build ✓ make go-lint ✓ make go-test ✓ curl :8080 ✓
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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2.5 KiB
Changelog
2026-05-04 12:02 CEST — Go rewrite M1: skeleton + tooling
- Created
go/tree with modulefuj-management/go(Go 1.26). cmd/fuj: stdlib-flag subcommand dispatcher;serverandversionimplemented, stubs for M2/M4 commands.internal/config: env loader mirroringscripts/config.py(same env var names and defaults).internal/logging: slog setup accepting log level from config.internal/web:net/httpServeMux on:8080;middleware/timer.gologs method/path/status/ms.go/build/Dockerfile: multi-stage (golang:1.26→alpine:3) producing a static binary image.- Makefile:
web→web-pyalias; addedweb-go,go-build,go-test,go-run,go-lint. .gitea/workflows/build.yaml: parallelbuild-gojob pushing<tag>-goimage.- Gate:
make go-build,make go-lint,make go-test,curl :8080all pass.
2026-05-03 20:37 CEST — Fix Balance column to correctly reflect past-month debt
- Balance (and Pay-All) are now computed as
sum(paid − expected)over past months only, iterating directly over the ledger entries fromreconcile(). - Previously the balance used
total_balance(which includes current/future-month activity and out-of-window credits) plus a one-sided current-month debt adjustment. Current-month surplus leaked through, making the balance appear less negative than the actual past-month debt. - Pay-All is now
max(0, −balance)so the two values are derived from a single source and can never disagree. - Affected:
adults_view()andjuniors_view()inapp.py.
2026-05-03 19:26 CEST — Fee-aware allocation for multi-month payments
reconcile()no longer splits a multi-month payment evenly. Allocation is now per-member with two phases: greedy (if amount ≥ total expected, each month gets exactly its expected fee and overflow → credit) and proportional (otherwise distribute by each month's expected). Fixes the case where e.g. 1250 CZK covering 3 months with mixed fees (750/350/150) marked two months red.- Out-of-window months keep the previous even-split-to-credit behavior. Fallback to even split when all matched months have
expected = 0(prepayment before attendance is recorded). - Display layer only — no changes to how payments are stored in Google Sheets;
Inferred Amountstill holds the full bank amount. - Files: scripts/match_payments.py, tests/test_reconcile_exceptions.py (6 new test cases).