feat: establish versioned UI translation ledger foundation - #929
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seonghobae wants to merge 210 commits into
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feat: establish versioned UI translation ledger foundation#929seonghobae wants to merge 210 commits into
seonghobae wants to merge 210 commits into
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📝 WalkthroughWalkthrough8개 로케일 번역 원장과 읽기 경로를 갱신했습니다. 캐시 검증, API 오류 매핑, 게시 보호, 롤백, 문서와 검증 테스트를 확장했습니다. ChangesUI 번역 원장
Priority: ➖ Normal Estimated code review effort: 5 (Critical) | ~120 minutes Change: Feature Sequence Diagram(s)sequenceDiagram
participant AuthenticatedClient
participant FastAPI
participant translation_ledger
participant Valkey
participant PostgreSQL
AuthenticatedClient->>FastAPI: GET /api/translations/{screen_key}
FastAPI->>translation_ledger: read_translation_screen(...)
translation_ledger->>Valkey: Read exact-version cache candidate
Valkey-->>translation_ledger: Payload or cache miss
translation_ledger->>PostgreSQL: Validate evidence or fetch projection
PostgreSQL-->>translation_ledger: TranslationScreen
translation_ledger-->>FastAPI: Immutable translation projection
FastAPI-->>AuthenticatedClient: 200, 404, 409, or 422
Merge Risk: 🔵 Low · up to Non-ASCII translation screens can miss a valid cache entry and add unnecessary database reads. Correct the cache bound before merge. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches 💡 1🛠️ Fix failing CI checks 💡
📝 Generate docstrings
🧪 Generate unit tests (beta)
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seonghobae
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Sep 3, 2026
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Valid finding: the explicit-version Valkey fast path can make a structurally valid but incomplete cache payload authoritative. _decode_cached_screen() validates identity and nonblank values, but it has no independent knowledge of the published resource's required key set. A payload for the exact product/screen/version/locale containing only title therefore bypasses PostgreSQL and returns an incomplete screen, contradicting this PR's fail-closed completeness contract and its statement that PostgreSQL remains authoritative. Add a realistic RED for a correct-identity/partial-key cache payload, then make cache acceptance depend on authoritative published key-set evidence (without cross-locale fallback).
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Review finding on current head |
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seonghobae
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Application/DB identity semantics are not actually aligned yet. ADR 0362 says leading/trailing-whitespace product_key and screen_key forms are rejected consistently at PostgreSQL and the application boundary, and migration 0246 rejects them with btrim equality. _validate_identity_segment() instead strips caller input and accepts it, so lineageweave aliases lineageweave before DB/cache lookup. That silently normalizes an ambiguous external identity while the persisted aggregate forbids that spelling. Add a RED covering padded product/screen inputs failing before I/O, then make the application boundary reject rather than normalize.
seonghobae
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September 9, 2026 06:52
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Pull request overview
OpenCode reviewed the current-head product diff. Coverage is a separate gate.
Changed files
backend/app/main.py— API and service runtimebackend/app/translation_ledger.py— API and service runtimedocs/adr/0362-versioned-ui-translation-ledger.md— operator or user guidancedocs/adr/README.md— operator or user guidancedocs/product-technical-gap-baseline-history-2026-09-04.md— operator or user guidancedocs/product-technical-gap-baseline-history-2026-09-04.raw.txt— operator or user guidancedocs/product-technical-gap-baseline.md— operator or user guidancelineageweave/observability.py— Python module behaviormigrations/0246_ui_translation_ledger.sql— repository behaviormigrations/0247_ui_translation_truncate_guard.sql— repository behaviormigrations/rollback/0246_ui_translation_ledger.sql— repository behaviormigrations/rollback/0247_ui_translation_truncate_guard.sql— repository behaviorpyproject.toml— repository behaviortests/test_translation_api_driver_boundary.py— regression suitetests/test_translation_api_http.py— regression suitetests/test_translation_cache_recursion_real_payload.py— regression suitetests/test_translation_cache_timeout.py— regression suitetests/test_translation_documentation_alignment.py— regression suitetests/test_translation_exact_version_query_budget.py— regression suitetests/test_translation_ledger_cache_duplicate_members.py— regression suitetests/test_translation_ledger_cache_recursion.py— regression suitetests/test_translation_ledger_cache_surrogate.py— regression suitetests/test_translation_ledger_cache_version_type.py— regression suitetests/test_translation_ledger_contract.py— regression suitetests/test_translation_ledger_identity_type.py— regression suitetests/test_translation_ledger_postgres.py— regression suitetests/test_translation_ledger_read_model.py— regression suitetests/test_translation_ledger_resource_version.py— regression suitetests/test_translation_ledger_rollback.py— regression suitetests/test_translation_ledger_rollback_locale_guard.py— regression suitetests/test_translation_ledger_rollback_lock_contract.py— regression suitetests/test_translation_ledger_truncate_guard.py— regression suitetests/test_translation_ledger_truncate_publication_lock_contract.py— regression suitetests/test_translation_ledger_truncate_publication_race.py— regression suitetests/test_translation_ledger_unicode_whitespace.py— regression suitetests/test_translation_screen_value_object.py— regression suitetests/test_translation_wire_evidence_contract.py— regression suiteuv.lock— repository behavior
Changed behavior
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Backend: main.py (2 files)"]
S1 --> I1["API and service runtime"]
I1 --> R1["Review risk: Backend: main.py (2 files)"]
R1 --> V1["backend tests"]
Evidence --> S2["Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
R2 --> V2["docs review"]
Evidence --> S3["Python: observability.py"]
S3 --> I3["Python module behavior"]
I3 --> R3["Review risk: Python: observability.py"]
R3 --> V3["pytest plus coverage"]
Evidence --> S4["Repository file: 0246_ui_translation_ledger.sql"]
S4 --> I4["repository behavior"]
I4 --> R4["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R4 --> V4["required checks"]
Evidence --> S5["Repository file: 0247_ui_translation_truncate_guard.sql"]
S5 --> I5["repository behavior"]
I5 --> R5["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R5 --> V5["required checks"]
Evidence --> S6["Repository file: 0246_ui_translation_ledger.sql"]
S6 --> I6["repository behavior"]
I6 --> R6["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R6 --> V6["required checks"]
Evidence --> S7["Repository file: 0247_ui_translation_truncate_guard.sql"]
S7 --> I7["repository behavior"]
I7 --> R7["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R7 --> V7["required checks"]
Evidence --> S8["Repository file: pyproject.toml"]
S8 --> I8["repository behavior"]
I8 --> R8["Review risk: Repository file: pyproject.toml"]
R8 --> V8["required checks"]
Evidence --> S9["Test: test_translation_api_driver_boundary.py (24 files)"]
S9 --> I9["regression suite"]
I9 --> R9["Review risk: Test: test_translation_api_driver_boundary.py (24 files)"]
R9 --> V9["targeted test run"]
Evidence --> S10["Repository file: uv.lock"]
S10 --> I10["repository behavior"]
I10 --> R10["Review risk: Repository file: uv.lock"]
R10 --> V10["required checks"]
Findings
No source-backed product finding is synthesized from the coverage gate. A coverage miss belongs in the status comment.
- Head SHA:
d997a282f3393b9c2ecbef6998cdc080b7576bed - Workflow run: 34319795531
- Workflow attempt: 1
- Coverage gate:
failure
Review outcome
Coverage is a gate, not the review. This body reviews the changed product files.
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Backend: main.py (2 files)"]
S1 --> I1["API and service runtime"]
I1 --> R1["Review risk: Backend: main.py (2 files)"]
R1 --> V1["backend tests"]
Evidence --> S2["Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
R2 --> V2["docs review"]
Evidence --> S3["Python: observability.py"]
S3 --> I3["Python module behavior"]
I3 --> R3["Review risk: Python: observability.py"]
R3 --> V3["pytest plus coverage"]
Evidence --> S4["Repository file: 0246_ui_translation_ledger.sql"]
S4 --> I4["repository behavior"]
I4 --> R4["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R4 --> V4["required checks"]
Evidence --> S5["Repository file: 0247_ui_translation_truncate_guard.sql"]
S5 --> I5["repository behavior"]
I5 --> R5["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R5 --> V5["required checks"]
Evidence --> S6["Repository file: 0246_ui_translation_ledger.sql"]
S6 --> I6["repository behavior"]
I6 --> R6["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R6 --> V6["required checks"]
Evidence --> S7["Repository file: 0247_ui_translation_truncate_guard.sql"]
S7 --> I7["repository behavior"]
I7 --> R7["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R7 --> V7["required checks"]
Evidence --> S8["Repository file: pyproject.toml"]
S8 --> I8["repository behavior"]
I8 --> R8["Review risk: Repository file: pyproject.toml"]
R8 --> V8["required checks"]
Evidence --> S9["Test: test_translation_api_driver_boundary.py (24 files)"]
S9 --> I9["regression suite"]
I9 --> R9["Review risk: Test: test_translation_api_driver_boundary.py (24 files)"]
R9 --> V9["targeted test run"]
Evidence --> S10["Repository file: uv.lock"]
S10 --> I10["repository behavior"]
I10 --> R10["Review risk: Repository file: uv.lock"]
R10 --> V10["required checks"]
seonghobae
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Sep 9, 2026
Ordinary non-force descendant convergence: inherit current translation-ledger owner repairs while preserving the Customer Master consumer/evidence delta.
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Pull request overview
OpenCode reviewed the current-head product diff. Coverage is a separate gate.
Changed files
backend/app/main.py— API and service runtimebackend/app/translation_ledger.py— API and service runtimedocs/adr/0362-versioned-ui-translation-ledger.md— operator or user guidancedocs/adr/README.md— operator or user guidancedocs/product-technical-gap-baseline-history-2026-09-04.md— operator or user guidancedocs/product-technical-gap-baseline-history-2026-09-04.raw.txt— operator or user guidancedocs/product-technical-gap-baseline.md— operator or user guidancelineageweave/observability.py— Python module behaviormigrations/0246_ui_translation_ledger.sql— repository behaviormigrations/0247_ui_translation_truncate_guard.sql— repository behaviormigrations/rollback/0246_ui_translation_ledger.sql— repository behaviormigrations/rollback/0247_ui_translation_truncate_guard.sql— repository behaviorpyproject.toml— repository behaviortests/test_translation_api_driver_boundary.py— regression suitetests/test_translation_api_http.py— regression suitetests/test_translation_cache_recursion_real_payload.py— regression suitetests/test_translation_cache_timeout.py— regression suitetests/test_translation_documentation_alignment.py— regression suitetests/test_translation_exact_version_query_budget.py— regression suitetests/test_translation_ledger_cache_duplicate_members.py— regression suitetests/test_translation_ledger_cache_recursion.py— regression suitetests/test_translation_ledger_cache_surrogate.py— regression suitetests/test_translation_ledger_cache_version_type.py— regression suitetests/test_translation_ledger_contract.py— regression suitetests/test_translation_ledger_identity_type.py— regression suitetests/test_translation_ledger_postgres.py— regression suitetests/test_translation_ledger_read_model.py— regression suitetests/test_translation_ledger_resource_version.py— regression suitetests/test_translation_ledger_rollback.py— regression suitetests/test_translation_ledger_rollback_locale_guard.py— regression suitetests/test_translation_ledger_rollback_lock_contract.py— regression suitetests/test_translation_ledger_truncate_guard.py— regression suitetests/test_translation_ledger_truncate_publication_lock_contract.py— regression suitetests/test_translation_ledger_truncate_publication_race.py— regression suitetests/test_translation_ledger_unicode_whitespace.py— regression suitetests/test_translation_screen_value_object.py— regression suitetests/test_translation_wire_evidence_contract.py— regression suiteuv.lock— repository behavior
Changed behavior
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Backend: main.py (2 files)"]
S1 --> I1["API and service runtime"]
I1 --> R1["Review risk: Backend: main.py (2 files)"]
R1 --> V1["backend tests"]
Evidence --> S2["Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
R2 --> V2["docs review"]
Evidence --> S3["Python: observability.py"]
S3 --> I3["Python module behavior"]
I3 --> R3["Review risk: Python: observability.py"]
R3 --> V3["pytest plus coverage"]
Evidence --> S4["Repository file: 0246_ui_translation_ledger.sql"]
S4 --> I4["repository behavior"]
I4 --> R4["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R4 --> V4["required checks"]
Evidence --> S5["Repository file: 0247_ui_translation_truncate_guard.sql"]
S5 --> I5["repository behavior"]
I5 --> R5["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R5 --> V5["required checks"]
Evidence --> S6["Repository file: 0246_ui_translation_ledger.sql"]
S6 --> I6["repository behavior"]
I6 --> R6["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R6 --> V6["required checks"]
Evidence --> S7["Repository file: 0247_ui_translation_truncate_guard.sql"]
S7 --> I7["repository behavior"]
I7 --> R7["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R7 --> V7["required checks"]
Evidence --> S8["Repository file: pyproject.toml"]
S8 --> I8["repository behavior"]
I8 --> R8["Review risk: Repository file: pyproject.toml"]
R8 --> V8["required checks"]
Evidence --> S9["Test: test_translation_api_driver_boundary.py (24 files)"]
S9 --> I9["regression suite"]
I9 --> R9["Review risk: Test: test_translation_api_driver_boundary.py (24 files)"]
R9 --> V9["targeted test run"]
Evidence --> S10["Repository file: uv.lock"]
S10 --> I10["repository behavior"]
I10 --> R10["Review risk: Repository file: uv.lock"]
R10 --> V10["required checks"]
Findings
No source-backed product finding is synthesized from the coverage gate. A coverage miss belongs in the status comment.
- Head SHA:
7244febf9a755c653ab80f98abc6782897566f49 - Workflow run: 34428380156
- Workflow attempt: 1
- Coverage gate:
failure
Review outcome
Coverage is a gate, not the review. This body reviews the changed product files.
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Backend: main.py (2 files)"]
S1 --> I1["API and service runtime"]
I1 --> R1["Review risk: Backend: main.py (2 files)"]
R1 --> V1["backend tests"]
Evidence --> S2["Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
R2 --> V2["docs review"]
Evidence --> S3["Python: observability.py"]
S3 --> I3["Python module behavior"]
I3 --> R3["Review risk: Python: observability.py"]
R3 --> V3["pytest plus coverage"]
Evidence --> S4["Repository file: 0246_ui_translation_ledger.sql"]
S4 --> I4["repository behavior"]
I4 --> R4["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R4 --> V4["required checks"]
Evidence --> S5["Repository file: 0247_ui_translation_truncate_guard.sql"]
S5 --> I5["repository behavior"]
I5 --> R5["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R5 --> V5["required checks"]
Evidence --> S6["Repository file: 0246_ui_translation_ledger.sql"]
S6 --> I6["repository behavior"]
I6 --> R6["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R6 --> V6["required checks"]
Evidence --> S7["Repository file: 0247_ui_translation_truncate_guard.sql"]
S7 --> I7["repository behavior"]
I7 --> R7["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R7 --> V7["required checks"]
Evidence --> S8["Repository file: pyproject.toml"]
S8 --> I8["repository behavior"]
I8 --> R8["Review risk: Repository file: pyproject.toml"]
R8 --> V8["required checks"]
Evidence --> S9["Test: test_translation_api_driver_boundary.py (24 files)"]
S9 --> I9["regression suite"]
I9 --> R9["Review risk: Test: test_translation_api_driver_boundary.py (24 files)"]
R9 --> V9["targeted test run"]
Evidence --> S10["Repository file: uv.lock"]
S10 --> I10["repository behavior"]
I10 --> R10["Review risk: Repository file: uv.lock"]
R10 --> V10["required checks"]
This was referenced Sep 10, 2026
feat(reports): leftover-map unexplained leftover share on grouping comparison graphic (v2.69.0)
#852
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Inline comments:
In `@backend/app/translation_ledger.py`:
- Line 403: Update _maximum_cache_payload_units to calculate the empty_payload
contribution using its UTF-8 byte length, and add a regression test covering a
UTF-8 bytes cache hit with non-ASCII identifiers and translation keys. Ensure
the cache limit matches AsyncTranslationCache.get’s bytes-based size comparison
and preserves successful _decode_cached_screen behavior.
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ℹ️ Review info
⚙️ Run configuration
Configuration used: Organization UI
Review profile: CHILL
Plan: Advanced
Run ID: 4d9ac2d7-e6da-4db8-8e82-baa6390187be
📒 Files selected for processing (21)
backend/app/main.pybackend/app/translation_ledger.pydocs/adr/0362-versioned-ui-translation-ledger.mddocs/adr/README.mddocs/product-technical-gap-baseline.mdmigrations/0246_ui_translation_ledger.sqlmigrations/rollback/0247_ui_translation_truncate_guard.sqltests/test_translation_api_http.pytests/test_translation_cache_recursion_real_payload.pytests/test_translation_documentation_alignment.pytests/test_translation_exact_version_query_budget.pytests/test_translation_ledger_cache_duplicate_members.pytests/test_translation_ledger_cache_recursion.pytests/test_translation_ledger_cache_surrogate.pytests/test_translation_ledger_cache_version_type.pytests/test_translation_ledger_contract.pytests/test_translation_ledger_postgres.pytests/test_translation_ledger_read_model.pytests/test_translation_ledger_rollback.pytests/test_translation_ledger_truncate_publication_race.pytests/test_translation_screen_value_object.py
🚧 Files skipped from review as they are similar to previous changes (1)
- tests/test_translation_exact_version_query_budget.py
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seonghobae
marked this pull request as draft
September 11, 2026 17:26
This was referenced Sep 11, 2026
seonghobae
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September 11, 2026 20:46
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@coderabbitai review Current-head re-review requested after the UTF-8 byte-bound regression and causal cache-admission repair. Please evaluate the exact current head; do not transfer predecessor approval or GREEN evidence. |
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seonghobae
marked this pull request as draft
September 11, 2026 21:18
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Pull request overview
OpenCode reviewed the current-head product diff. Coverage is a separate gate.
Changed files
backend/app/main.py— API and service runtimebackend/app/translation_ledger.py— API and service runtimedocs/adr/0362-versioned-ui-translation-ledger.md— operator or user guidancedocs/adr/README.md— operator or user guidancedocs/product-technical-gap-baseline-history-2026-09-04.md— operator or user guidancedocs/product-technical-gap-baseline-history-2026-09-04.raw.txt— operator or user guidancedocs/product-technical-gap-baseline.md— operator or user guidancelineageweave/observability.py— Python module behaviormigrations/0246_ui_translation_ledger.sql— repository behaviormigrations/0247_ui_translation_truncate_guard.sql— repository behaviormigrations/rollback/0246_ui_translation_ledger.sql— repository behaviormigrations/rollback/0247_ui_translation_truncate_guard.sql— repository behaviorpyproject.toml— repository behaviortests/test_translation_api_driver_boundary.py— regression suitetests/test_translation_api_http.py— regression suitetests/test_translation_cache_recursion_real_payload.py— regression suitetests/test_translation_cache_timeout.py— regression suitetests/test_translation_cache_utf8_payload_bound.py— regression suitetests/test_translation_documentation_alignment.py— regression suitetests/test_translation_exact_version_query_budget.py— regression suitetests/test_translation_ledger_cache_duplicate_members.py— regression suitetests/test_translation_ledger_cache_recursion.py— regression suitetests/test_translation_ledger_cache_surrogate.py— regression suitetests/test_translation_ledger_cache_version_type.py— regression suitetests/test_translation_ledger_contract.py— regression suitetests/test_translation_ledger_identity_type.py— regression suitetests/test_translation_ledger_postgres.py— regression suitetests/test_translation_ledger_read_model.py— regression suitetests/test_translation_ledger_resource_version.py— regression suitetests/test_translation_ledger_rollback.py— regression suitetests/test_translation_ledger_rollback_locale_guard.py— regression suitetests/test_translation_ledger_rollback_lock_contract.py— regression suitetests/test_translation_ledger_truncate_guard.py— regression suitetests/test_translation_ledger_truncate_publication_lock_contract.py— regression suitetests/test_translation_ledger_truncate_publication_race.py— regression suitetests/test_translation_ledger_unicode_whitespace.py— regression suitetests/test_translation_screen_value_object.py— regression suitetests/test_translation_wire_evidence_contract.py— regression suiteuv.lock— repository behavior
Changed behavior
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Backend: main.py (2 files)"]
S1 --> I1["API and service runtime"]
I1 --> R1["Review risk: Backend: main.py (2 files)"]
R1 --> V1["backend tests"]
Evidence --> S2["Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
R2 --> V2["docs review"]
Evidence --> S3["Python: observability.py"]
S3 --> I3["Python module behavior"]
I3 --> R3["Review risk: Python: observability.py"]
R3 --> V3["pytest plus coverage"]
Evidence --> S4["Repository file: 0246_ui_translation_ledger.sql"]
S4 --> I4["repository behavior"]
I4 --> R4["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R4 --> V4["required checks"]
Evidence --> S5["Repository file: 0247_ui_translation_truncate_guard.sql"]
S5 --> I5["repository behavior"]
I5 --> R5["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R5 --> V5["required checks"]
Evidence --> S6["Repository file: 0246_ui_translation_ledger.sql"]
S6 --> I6["repository behavior"]
I6 --> R6["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R6 --> V6["required checks"]
Evidence --> S7["Repository file: 0247_ui_translation_truncate_guard.sql"]
S7 --> I7["repository behavior"]
I7 --> R7["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R7 --> V7["required checks"]
Evidence --> S8["Repository file: pyproject.toml"]
S8 --> I8["repository behavior"]
I8 --> R8["Review risk: Repository file: pyproject.toml"]
R8 --> V8["required checks"]
Evidence --> S9["Test: test_translation_api_driver_boundary.py (25 files)"]
S9 --> I9["regression suite"]
I9 --> R9["Review risk: Test: test_translation_api_driver_boundary.py (25 files)"]
R9 --> V9["targeted test run"]
Evidence --> S10["Repository file: uv.lock"]
S10 --> I10["repository behavior"]
I10 --> R10["Review risk: Repository file: uv.lock"]
R10 --> V10["required checks"]
Findings
No source-backed product finding is synthesized from the coverage gate. A coverage miss belongs in the status comment.
- Head SHA:
f898399c5ff9ab89fe440d2e66985860e141620c - Workflow run: 34646748181
- Workflow attempt: 1
- Coverage gate:
failure
Review outcome
Coverage is a gate, not the review. This body reviews the changed product files.
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Backend: main.py (2 files)"]
S1 --> I1["API and service runtime"]
I1 --> R1["Review risk: Backend: main.py (2 files)"]
R1 --> V1["backend tests"]
Evidence --> S2["Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
S2 --> I2["operator or user guidance"]
I2 --> R2["Review risk: Docs: 0362-versioned-ui-translation-ledger.md (5 files)"]
R2 --> V2["docs review"]
Evidence --> S3["Python: observability.py"]
S3 --> I3["Python module behavior"]
I3 --> R3["Review risk: Python: observability.py"]
R3 --> V3["pytest plus coverage"]
Evidence --> S4["Repository file: 0246_ui_translation_ledger.sql"]
S4 --> I4["repository behavior"]
I4 --> R4["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R4 --> V4["required checks"]
Evidence --> S5["Repository file: 0247_ui_translation_truncate_guard.sql"]
S5 --> I5["repository behavior"]
I5 --> R5["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R5 --> V5["required checks"]
Evidence --> S6["Repository file: 0246_ui_translation_ledger.sql"]
S6 --> I6["repository behavior"]
I6 --> R6["Review risk: Repository file: 0246_ui_translation_ledger.sql"]
R6 --> V6["required checks"]
Evidence --> S7["Repository file: 0247_ui_translation_truncate_guard.sql"]
S7 --> I7["repository behavior"]
I7 --> R7["Review risk: Repository file: 0247_ui_translation_truncate_guard.sql"]
R7 --> V7["required checks"]
Evidence --> S8["Repository file: pyproject.toml"]
S8 --> I8["repository behavior"]
I8 --> R8["Review risk: Repository file: pyproject.toml"]
R8 --> V8["required checks"]
Evidence --> S9["Test: test_translation_api_driver_boundary.py (25 files)"]
S9 --> I9["regression suite"]
I9 --> R9["Review risk: Test: test_translation_api_driver_boundary.py (25 files)"]
R9 --> V9["targeted test run"]
Evidence --> S10["Repository file: uv.lock"]
S10 --> I10["repository behavior"]
I10 --> R10["Review risk: Repository file: uv.lock"]
R10 --> V10["required checks"]
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Scope / owner boundary
PostgreSQL-authoritative versioned UI translation ledger plus authenticated translation API. LineageWeave owns product UI copy/presentation read-model behavior only; ontology/concept labels and semantic truth remain canonical-owner concerns. Contract remains
ko/en/ja/zh/vi/es/de/fr, immutable published versions, no cross-locale fallback, exact product/screen/version/locale identity, PostgreSQL authority, and optional bounded Valkey cache.Current exact authority
main@83eba56149eb802cd63642c507c324c9976ec78ef898399c5ff9ab89fe440d2e66985860e141620c4fa09d9051978b408c6998009b21fd166358a9e5Current UTF-8 cache-bound repair
Current review found that
_maximum_cache_payload_unitsmeasured the non-ASCII empty JSON envelope with Python character count while a Valkeybytescandidate is measured in UTF-8 octets. A valid internally-produced UTF-8 bytes payload could therefore be rejected before JSON decoding and force an unnecessary PostgreSQL projection.RED
506caa90a7f1fd74bf2bad377d0a70341a8613bdadds a focused non-ASCII product/screen/key regression. Causal repairf898399c5ff9ab89fe440d2e66985860e141620cmeasures the envelope withlen(empty_payload.encode("utf-8"))while retaining the existing authoritative text-octet expansion bound. No cache authority or fallback rule was weakened. CodeRabbit has marked the original inline finding addressed on506caa9...→f898399...; all currently visible inline review threads are resolved, which is not an independent approval.Current exact-head validation
Tests
34646694392is terminal SUCCESS on this exact head. Frontend job103419151425passed lint, all frontend tests, production build, and Storybook. PostgreSQL/full-suite job103419151738also completed SUCCESS afterRun full test suite against PostgreSQLand cleanup. PROV-O34646694449, Ontology Pages34646694372, and SAST34646694374are terminal SUCCESS as well.Security
34646694430is terminal FAILURE only at Dependency Review: its authoritative base→head dependency comparison returned HTTP 403. Scorecard, Trivy, and OSV completed successfully. This remains the canonical.github#810support/permission boundary; no leaf workflow copy or fail-open substitute is introduced.CodeQL
34646694468attempt 1 remains fail-closed pending a canonical terminal current-head receipt. Language detection and dispatch coordination succeeded, but theactions,javascript-typescript, andpythoncompatibility jobs readverdict=pendingand intentionally failed enforcement before the later dispatcher completed..github#1929owns terminal verdict publication/wake ordering. This is not evidence of a LineageWeave source vulnerability. Do not guess a source fix, copy the central workflow, synthesize status, or relabel the owner verdict as terminal scan failure.Prior exact-head evidence retained as historical only
On predecessor
7244febf..., PROV-O34424896117, Ontology Pages34424896133, Tests34424896162, and SAST34424896113were GREEN. Those receipts remain historical only. The predecessor Noema approval was head-bound and does not approvef898399....Product/runtime boundary retained
Ledger rollback/publication/TRUNCATE, immutable projection, canonical identity, cache-integrity, typed validation, optional-cache timeout, real-wire recursion evidence, exact-version query-budget repairs, and authenticated
GET /api/translations/{screen_key:path}remain adopted. A valid cache hit requires PostgreSQL-owned key/digest admission; malformed, unavailable, or insufficient cache evidence converges to PostgreSQL authority. Ontology/concept-label authority does not move into the presentation ledger.Remaining owner work
A complete reviewed
customer-masterresource containing the governed key set has not yet been demonstrated as published for all eight locales through this PostgreSQL ledger. #932 is a consumer child and cannot manufacture that parent evidence. Keep the eight-locale publication contract separate from product-wide locale selector admission; do not satisfy either boundary with cross-locale English fallback or fabricated inline translations.The ledger/API is foundation, not material-screen completion. One complete reviewed eight-locale resource, authenticated PostgreSQL/API/browser evidence, normal/loading/empty/error/permission/responsive states, keyboard/focus/screen-reader behavior, CJK/text expansion/font fallback, representative performance evidence where applicable, and code-current product/technical documentation remain required.
Normal protected merge/release requires canonical Security/CodeQL acceptance, current-base ancestry, resolved valid findings, qualifying independent current-head approval, and the remaining publication evidence. Do not self-approve, force-push, destructively rebase, transfer predecessor evidence, or bypass central gates.