# CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

## What this is

ROAFACTURARE is a Visual FoxPro 9 desktop invoicing application, one product in the ROA
business-software suite built by ROA Romfast SRL. Thick client: VFP source (`.prg`, `.scx`,
`.vcx`, `.mnx`, `.frx`) compiled to `roafacturare.exe`, talking to an Oracle backend. No web
front-end, no package-manager-based build.

This directory (`D:\ROA\ROAFACTURARE`) is one working copy inside the larger `D:\ROA` tree that
holds the sibling ROA products (ROACONT, ROAGEST, ROAIMOB, ROAACNPRO, ...) plus the suite-wide
shared library `D:\ROA\COMUNROA`.

## Version control

Primarily an **SVN** working copy (`^/ROAFACTURARE/Trunk`, repository root
`http://svnroa:3001/svn/ROA`) — use `svn status`, `svn diff`, `svn commit` for the day-to-day
legacy workflow. A **git** mirror runs in parallel (`gitea.romfast.ro:romfast/roafacturare.git`),
synced manually from SVN; SVN stays the source of truth.

Git tracks the **FoxBin2Prg text versions** of the VFP binaries (`.vc2/.sc2/.fr2/.mn2/.lb2/.pj2`),
generated in-tree next to each binary — not the binaries themselves. Refresh them with
`git_sync.ps1` at the start of every session and before any `git commit`:

```
powershell -ExecutionPolicy Bypass -File D:\ROA\UTIL\foxbin2prg\git_sync.ps1 -ProjectRoot D:\ROA\ROAFACTURARE
```

Then search the `.??2` files in-tree with Grep, citing `file:line`. Write-back text->binary via
`txt2vcx.ps1` is supported **only for `.vc2`/`.sc2`**; `.frx/.mnx/.lbx/.pjx/.dbc/.dbf` are editable
only in the VFP IDE. See `D:\ROA\UTIL\foxbin2prg\CLAUDE.md` and
`COMUN\docs\flux-editare-vfp-text.md`.

`COMUN/` is excluded from this repo's git — it is shared by every ROA product and versioned by its
**own git repo**, `gitea.romfast.ro:romfast/comun.git`. Run git commands for `COMUN/` from inside
that directory, and treat any change there as cross-project.

## Building / running

No CLI build tool. Compiled from inside the VFP 9 IDE: open `roafacturare.PJX`, then
Project > Build / Rebuild. Entry point is `Programe/roafacturare.prg` (`PARAMETERS tparam` — a
connection string passed by the ROA "Start" launcher); it sets the VFP environment
(`SET PATH`, `SET CLASSLIB`, `SET PROCEDURE ... ADDITIVE`), so new shared `.prg`/`.vcx` files must
be registered there to be reachable app-wide. Always edit the source file, never its compiled
sibling (`.FXP`/`.SCT`/`.VCT`/`.MPR`). No automated tests.

## Directory layout

`Programe/` top-level business-logic modules · `Clase/` `.vcx` class libraries · `Ferestre/` and
`Formulare/` `.scx` forms · `Meniuri/` menus · `Rapoarte/` `.frx` reports · `Locale/` DBF-based
i18n · `COMUN/` this project's copy of the shared assets (clase, ferestre, programe, rapoarte,
utile) · `Utile/`, `Include/`, `Grafice/`, `Ajutor/`, `Mesaje/` support assets.
`versiune_db.txt` is a manually bumped `YYYY_MM_DD_NN` marker for the last applied DB migration.

## Changelog convention

`changelog_roafacturare.txt` is a flat file of HTML-comment blocks, newest first:

```
<!--
DD/MM/YYYY
ROAFACTURARE - X.Y.Z

:modificare:
  <what changed>
-->
```

Tags: `:nou:` (new feature), `:modificare:` (change), `:eroare:` (bug fix), `:adaugare:`
(addition). Bump `MAJOR.MINOR.PATCH` per entry (current series `2.11.x`). In-code change comments
follow `*!* DD.MM.YYYY` + author + short description directly above the changed code.

## Localization

Romanian is the built-in default. Keep new user-facing strings and code comments in Romanian to
match the existing codebase unless told otherwise.

## Reguli de lucru si testare

**Inainte de orice modificare de cod sau testare, citeste `COMUN\docs\reguli_lucru.md`.**
Nu e optional si nu e doar context: contine regulile de livrare (diff ca fisier + aprobare
inainte de write-back), comentariile (max o linie), modificarile minime, harnessul de testare
headless si — la punctul 7 — lista de conventii obligatorii per zona atinsa (encoding cp1252 la
editarea `.vc2`/`.sc2`, UX formulare/griduri, `GO` pe `Recno()`, `goExecutor` + `ALTER TABLE`,
testare UI, export Oracle). Fisierul e index: urmeaza linkurile relevante pentru sarcina curenta.
Depanare detaliata: `COMUN\docs\depanare_testare_vfp.md`.

## Mod de lucru: delegare catre subagenti + review inainte de commit

- **Orchestrare pe misiuni lungi**: niciodata un singur subagent care acumuleaza context pe multe
  sarcini inlantuite — sesiunea principala orchestreaza subagenti proaspeti per sarcina (max
  ~200-250k tokens per subagent, apoi handoff + agent nou), cu handoff compact pe disc:
  `COMUN\docs\orchestrare-subagenti.md`.
- **Delegare**: modificarile de cod de volum/rutina (aplicarea unei propuneri aprobate din `docs/`,
  editari pe versiunile text `.??2` + write-back, actualizari de documentatie, rulari de teste) se
  delega catre **subagenti Sonnet care lucreaza in background** (Agent tool cu `model: sonnet`),
  iar sesiunea principala doar orchestreaza si verifica rezultatele.
- **Fara commit fara review**: nu da commit (git sau svn) din proprie initiativa pe modificari de
  cod — diff-ul se livreaza intai ca fisier in `docs/`, iar commit-ul vine dupa aprobare.