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73d84c2706
TenantAtlas/specs/435-exchange-structured-output-target-normalizer-readiness/implementation-report.md
Ahmed Darrazi 73d84c2706
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feat: add Exchange structured output readiness
2026-07-08 16:24:20 +02:00

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Implementation Report: Exchange Structured Output and Target Normalizer Readiness

Date: 2026-07-08

Result

  • Status: PASS.
  • Active spec: specs/435-exchange-structured-output-target-normalizer-readiness/.
  • Branch: 435-exchange-structured-output-target-normalizer-readiness.
  • Requested branch label: feat/435-exchange-structured-output-target-normalizer-readiness.
  • Branch-name exception: recorded. Runtime/test implementation stayed on the current Spec Kit preparation branch because the active Spec 435 package was already untracked in this worktree; no branch switch was performed mid-dirty state.
  • HEAD at implementation start/end: a23131cd feat: add Exchange evidence capture adapter guard (#501).
  • Initial dirty state: active Spec 435 package only.
  • Final dirty state: active Spec 435 package plus intended Spec 435 runtime/test files.
  • Implementation/fix iterations: 2 post-implementation findings fixed.

Activated Skills and Gates

  • spec-kit-implementation-loop: active implementation workflow.
  • pest-testing: Pest 4 unit/feature coverage and validation.
  • tenantpilot-spec-readiness-gate: active spec package readiness and close-out alignment.
  • tenantpilot-workspace-scope-safety: no tenant_id, no scope/persistence drift, no provider-connection ownership drift.
  • tenantpilot-evidence-anchor-contract: no evidence rows, no OperationRun-as-proof, no raw payload proof.
  • tenantpilot-provider-freshness-semantics: runner success is not provider readiness or customer-safe evidence.
  • tenantpilot-operation-run-truth: sanitized context only; no OperationRun lifecycle/start UX changes.
  • Hard-gate stop conditions: none.

Implementation Summary

  • Added ExchangePowerShellStructuredOutputEnvelope as a safe in-memory envelope for structured Exchange runner output.
  • Added target readiness dispatch through ExchangePowerShellEvidenceNormalizer.
  • Added target-specific readiness normalizers for exactly:
    • transportRule
    • remoteDomain
    • inboundConnector
  • Added ExchangePowerShellHashInputBuilder and ExchangePowerShellNormalizerReadiness for deterministic in-memory hash previews and safe readiness summaries.
  • Added focused Spec 435 unit and feature tests.

No evidence append, resource upsert, Graph/Exchange call, PowerShell execution, UI surface, job, listener, schedule, migration, tenant_id, customer output, restore, certification, compare/render promotion, or mini-platform was added.

Prerequisite Proof

  • Spec 434 implementation report records PASS and merge-ready after close-out hotfix.
  • Spec 433 implementation report records PASS WITH CONDITIONS; the existing condition is outside this no-UI readiness slice.
  • Spec 432 implementation report records PASS for production runner boundary, output guard, process executor abstraction, timeout/concurrency guards, and sanitized OperationRun context.
  • Specs 430-434 were used as read-only context and were not edited.

Structured Output Proof

  • Accepted states:
    • structured_collection
    • structured_empty_collection
  • Blocked states covered:
    • malformed/scalar output
    • warning-prefixed output
    • binary/non-UTF8 output
    • oversized output
    • non-zero exit
    • timeout
  • Envelope safe summaries exclude raw stdout, raw stderr, transcripts, and credential/provider secret material.
  • Empty collections stay distinguishable from malformed/failure states and create no durable proof.

Target Matrix

Type Structured Output Identity Normalizer Redaction Hash Input Ready for Spec 436?
transportRule proven stable Guid/source identity proven; display-only blocks proven for state/mode, priority, conditions/actions/exceptions, volatile exclusions sensitive conditions/actions redacted deterministic, material/volatile/order tested yes
remoteDomain proven source Identity proven for default/custom; display/domain-only/missing/duplicate/conflict block proven for settings normalization protected/sensitive remote-domain settings redacted deterministic, includes target and normalizer metadata yes
inboundConnector proven source Identity proven; missing/duplicate/conflict block proven for routing settings IPs, smart hosts, certificate names, comments, routing metadata redacted deterministic, includes target and normalizer metadata yes

No-Promotion Matrix

Area State
Evidence rows No
Resource rows No
Raw payload evidence No
Normalized payload evidence No
Content-backed No
Compare No
Render No
Certification No
Restore No
Customer claim No
UI No
Jobs/Schedules/Listeners No
Migration No
tenant_id No
Exchange mini-platform No

Product Surface Close-Out

  • Runtime UI files changed: no.
  • UI impact: N/A - no rendered UI surface changed.
  • Product Surface exceptions: none.
  • Browser proof: N/A - no rendered UI surface changed.
  • Human Product Sanity: N/A - no product surface changed.
  • Visible complexity outcome: neutral; backend-only readiness helpers.
  • No-legacy confirmation: canonical addition only; no aliases, fallback readers, hidden routes, duplicate UI, or compatibility shim.
  • Completed-spec rewrite assertion: completed Specs 430-434 were not rewritten.
  • Livewire v4 compliance: unchanged.
  • Provider registration location: unchanged under apps/platform/bootstrap/providers.php.
  • Global search posture: unchanged; no resources were added or modified.
  • Destructive/high-impact action posture: none; no UI action or runtime start surface added.
  • Asset strategy: none; filament:assets not required for this slice.
  • Deployment impact: no env vars, migrations, queues, scheduler, storage, assets, or Dokploy runtime behavior changes.

Validation

  • cd apps/platform && ./vendor/bin/sail artisan test --filter=Spec435 --compact
    • Result: failed before completion with Symfony Process signal 9. Non-Docker fallback used per tasks.
  • cd apps/platform && php artisan test --filter=Spec435 --compact
    • Result: PASS, 28 tests / 167 assertions.
  • cd apps/platform && php artisan test --filter=Spec434 --compact
    • Result: PASS, 25 tests / 154 assertions.
  • cd apps/platform && php artisan test --filter=Spec433 --compact
    • Result: PASS, 48 tests / 211 assertions.
  • cd apps/platform && php artisan test --filter='Spec432|Spec431|Spec430' --compact
    • Result: PASS, 173 tests / 1357 assertions.
  • cd apps/platform && php artisan test --filter='Spec415|Spec417|Spec419|Spec420|Spec426|Spec427' --compact
    • Result: PASS, 202 tests / 2137 assertions, 8 existing PostgreSQL-specific skips. This filter also ran existing browser smoke tests for Specs 419 and 420, both passing.
  • cd apps/platform && php artisan test --filter='ProviderCapabilityRegistryTest|ProviderCapabilityEvaluationTest' --compact
    • Result: PASS, 7 tests / 30 assertions.
  • cd apps/platform && ./vendor/bin/pint --dirty --format agent
    • Result: fixed one test file initially; final rerun PASS.
  • git diff --check
    • Result: PASS. Note: active Spec 435 files are untracked, so this command does not inspect their content until staged/tracked; syntax checks, Pint, and tests covered the new file content.
  • git status --short
    • Result: intended Spec 435 runtime/test files plus active Spec 435 package only.

Post-Implementation Analysis

Iteration 1 confirmed and fixed one in-scope finding:

  • Medium: readiness previews preserved provider collection order for multi-item collections, while Spec 435 requires deterministic collection ordering. Fixed by sorting previews by stable identity value with identity/hash tie-breakers and added a regression test.

Iteration 2 confirmed and fixed one in-scope finding:

  • High: structured output envelopes preserved forbidden secret-like provider fields in public items state even though safeSummary() excluded them. Fixed by recursively stripping forbidden secret, credential, token, authorization, cookie, transcript, and raw-output key families from accepted envelope items while preserving normalizer-relevant Exchange fields. Added regression coverage that asserts public envelope items no longer contain those fields.

Remaining in-scope findings: none.

Residual risks: none for Spec 435. Evidence append and customer/product promotion remain deferred to Spec 436 or later.

Files Changed

  • apps/platform/app/Services/TenantConfiguration/ExchangePowerShellStructuredOutputEnvelope.php
  • apps/platform/app/Services/TenantConfiguration/ExchangePowerShellEvidenceNormalizer.php
  • apps/platform/app/Services/TenantConfiguration/ExchangePowerShellTargetEvidenceNormalizer.php
  • apps/platform/app/Services/TenantConfiguration/ExchangeTransportRuleEvidenceNormalizer.php
  • apps/platform/app/Services/TenantConfiguration/ExchangeRemoteDomainEvidenceNormalizer.php
  • apps/platform/app/Services/TenantConfiguration/ExchangeInboundConnectorEvidenceNormalizer.php
  • apps/platform/app/Services/TenantConfiguration/ExchangePowerShellNormalizerReadiness.php
  • apps/platform/app/Services/TenantConfiguration/ExchangePowerShellHashInputBuilder.php
  • apps/platform/tests/Unit/Support/TenantConfiguration/Spec435ExchangeStructuredOutputEnvelopeTest.php
  • apps/platform/tests/Unit/Support/TenantConfiguration/Spec435ExchangeNormalizerReadinessTest.php
  • apps/platform/tests/Unit/Support/TenantConfiguration/Spec435ExchangeHashInputReadinessTest.php
  • apps/platform/tests/Feature/TenantConfiguration/Spec435ExchangeNoEvidencePromotionTest.php
  • specs/435-exchange-structured-output-target-normalizer-readiness/spec.md
  • specs/435-exchange-structured-output-target-normalizer-readiness/plan.md
  • specs/435-exchange-structured-output-target-normalizer-readiness/tasks.md
  • specs/435-exchange-structured-output-target-normalizer-readiness/checklists/requirements.md
  • specs/435-exchange-structured-output-target-normalizer-readiness/implementation-report.md

Merge Readiness Gate

Status: PASS. Merge-ready: yes.

Manual review prompt:

Du bist ein Senior Staff Software Architect und Enterprise SaaS Reviewer.

Führe eine finale manuelle Review der implementierten Spec `435-exchange-structured-output-target-normalizer-readiness` streng repo-basiert durch.

Ziel:
Prüfe, ob die Implementierung nach dem Agenten-Loop wirklich merge-ready ist.

Wichtig:
- Keine Implementierung.
- Keine Codeänderungen.
- Keine Scope-Erweiterung.
- Prüfe gegen spec.md, plan.md, tasks.md und constitution.md.
- Prüfe die geänderten Dateien, Tests, Browser-Smoke-Test-Ergebnis, RBAC, Workspace-/Tenant-Isolation, Auditability, UX und OperationRun-Semantik, soweit relevant.
- Benenne nur konkrete Findings mit Repo-Beleg.
- Gib am Ende eine klare Entscheidung: Merge-ready, merge-ready with notes, oder not merge-ready.