nc_program_manager/.paul/phases/15-logging/15-02-SUMMARY.md
dtrentin 60ce1c9d57 feat(15-logging): NLog structured logging — all output through NLog (v0.5 complete)
Phase 15 complete (2 plans):
- 15-01: NLog 5.2.8 + nlog.config (rolling file daily/7d + console); logger fields in
  FanucMachine, HeidenhainMachine, SiemensMachine, MitsubishiMachine, Lsv2Client, Program.cs;
  SetState event handler catches → _log.Warn; cleanup catches annotated; ISS-003/ISS-004 closed
- 15-02: All Console.Write/WriteLine in Program.cs replaced with _log.Info (103 calls);
  nlog.config console target layout=${message}, levels=Info only — Warn/Error file-only;
  operator console output identical; every interaction now timestamped in log file

Milestone v0.5 Operational Quality complete.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-05-18 23:57:27 +02:00

114 lines
3.7 KiB
Markdown

---
phase: 15-logging
plan: 02
subsystem: logging
tags: [nlog, console, operator-output]
requires:
- phase: 15-01
provides: NLog wired into all classes; _log field + _log.Error in Program.cs
provides:
- All operator output through NLog (_log.Info)
- Console shows plain text identical to before (${message} layout)
- All output timestamped in log file
affects: []
tech-stack:
added: []
patterns: ["All Console.Write/WriteLine replaced with _log.Info; operator output fully NLog-routed"]
key-files:
modified: [nlog.config, Program.cs]
key-decisions:
- "Multi-line Console.WriteLine block split into 7 individual _log.Info calls — one per field"
- "Console.ReadLine() in VediErrore preserved — debug pause, not output"
- "console rule uses levels='Info' not minlevel — Warn/Error to file only"
duration: ~30min
started: 2026-05-18T00:00:00Z
completed: 2026-05-18T00:00:00Z
---
# Phase 15 Plan 02: Console → NLog Summary
**All 97 Console.Write/WriteLine calls in Program.cs replaced with `_log.Info`; nlog.config console target reconfigured to plain `${message}` layout, Info-only.**
## Performance
| Metric | Value |
|--------|-------|
| Duration | ~30min |
| Tasks | 2 completed |
| Files modified | 2 |
## Acceptance Criteria Results
| Criterion | Status | Notes |
|-----------|--------|-------|
| AC-1: Console output unchanged for operator | Pass | layout=`${message}`; no level/logger prefix; text identical |
| AC-2: All operator output recorded in log file | Pass | file rule minlevel="Debug" unchanged; Info calls go to file |
| AC-3: Warn/Error stay out of operator console | Pass | console rule `levels="Info"` (not minlevel) — Warn/Error file only |
## Accomplishments
- Program.cs: zero Console.Write/Console.WriteLine calls remain
- nlog.config: console target layout=`${message}`, rule `levels="Info"` (exactly Info only)
- Full operator session now timestamped in `logs/nc_program_manager.log`
## Files Created/Modified
| File | Change | Purpose |
|------|--------|---------|
| `nlog.config` | Modified | Console target: layout `${message}`, rule `levels="Info"` |
| `Program.cs` | Modified | 97 Console.* calls → _log.Info; 103 _log.Info total; 3 _log.Error unchanged |
## Decisions Made
| Decision | Rationale | Impact |
|----------|-----------|--------|
| Multi-line Console.WriteLine → 7 _log.Info calls | One call per field is cleaner; log file shows each field on its own timestamped line | _log.Info count 103 vs plan-predicted 98 |
| Console.ReadLine() preserved | Debug pause, not output — out of scope per plan constraints | grep Console. = 1, not 0 |
## Deviations from Plan
### Summary
| Type | Count | Impact |
|------|-------|--------|
| Auto-fixed | 0 | — |
| Scope additions | 0 | — |
| Count discrepancy | 1 | Immaterial |
### Detail
**_log.Info count: 103 vs plan-predicted 98**
- Plan expected: 97 former WriteLine + 1 merged pair = 98
- Actual: multi-line `Console.WriteLine("manufacturer: " + ... "\n" + ...)` was 1 call but split to 7 `_log.Info` calls (one per field)
- Impact: none; all output correct; count difference is additive not subtractive
**grep -c "Console\." = 1, not 0**
- Plan verification regex `Console\.` matches Console.ReadLine() which must stay (debug pause)
- Zero `Console.Write` / `Console.WriteLine` remain — plan intent fully met
- Plan's verify command was slightly too broad
## Issues Encountered
None.
## Next Phase Readiness
**Ready:**
- Phase 15 logging complete — both plans done
- All operator output through NLog with timestamps
- Warn/Error isolated to log file; console clean
**Concerns:**
- None
**Blockers:**
- None — Phase 15 complete; v0.5 milestone complete
---
*Phase: 15-logging, Plan: 02*
*Completed: 2026-05-18*