feat(dotnet): add read model contract harness

.gitea/workflows/ci.yml

@@ -193,6 +193,9 @@ jobs:
     - name: Validate Dotnet Domain Parity Backlog
       run: python3 tools/validate_dotnet_domain_parity_backlog_v1.py
 
+    - name: Validate Dotnet Read Model Contract
+      run: python3 tools/validate_dotnet_read_model_contract_v1.py
+
 
 
     - name: Build Calibration Priority Backlog

AGENTS.md

@@ -106,6 +106,7 @@
 - `docs/WBS_10_DOTNET_IDEMPOTENCY_CONTRACT.yaml`: WBS-10 idempotency/lock 계약.
 - `docs/WBS_10_DOTNET_CICD_CHAIN_CONTRACT.yaml`: WBS-10 CI/CD 순차 게이트 계약.
 - `docs/WBS_10_DOTNET_DOMAIN_PARITY_BACKLOG.yaml`: WBS-10 domain parity backlog contract.
+- `docs/WBS_10_DOTNET_READ_MODEL_CONTRACT.yaml`: WBS-10 read model contract.
 - `tools/validate_dotnet_migration_roadmap_v1.py`: WBS-10 상세 로드맵 YAML validator.
 - `tools/validate_dotnet_migration_execution_plan_v1.py`: WBS-10 실행 분해 계획 validator.
 - `tools/validate_dotnet_parity_contract_v1.py`: WBS-10 parity 계약 validator.
@@ -115,6 +116,7 @@
 - `tools/validate_dotnet_idempotency_contract_v1.py`: WBS-10 idempotency 계약 validator.
 - `tools/validate_dotnet_cicd_chain_contract_v1.py`: WBS-10 CI/CD chain 계약 validator.
 - `tools/validate_dotnet_domain_parity_backlog_v1.py`: WBS-10 domain parity backlog validator.
+- `tools/validate_dotnet_read_model_contract_v1.py`: WBS-10 read model validator.
 - `Temp/snapshot_admin_approval_packet_v1.json`: snapshot admin approval packet export.
 - `Temp/snapshot_admin_approval_packet_v1.md`: snapshot admin approval packet summary.
 - `Temp/`: 실행 결과와 캐시. 라우팅 대상은 아니며 runtime consumer만 읽는다.

docs/ROADMAP_WBS.md

@@ -1475,6 +1475,7 @@ WBS-8.8 (KIS 리팩터) — 독립적 (원격 병행)
 > idempotency contract: [WBS_10_DOTNET_IDEMPOTENCY_CONTRACT.yaml](./WBS_10_DOTNET_IDEMPOTENCY_CONTRACT.yaml)
 > ci/cd chain contract: [WBS_10_DOTNET_CICD_CHAIN_CONTRACT.yaml](./WBS_10_DOTNET_CICD_CHAIN_CONTRACT.yaml)
 > domain parity backlog: [WBS_10_DOTNET_DOMAIN_PARITY_BACKLOG.yaml](./WBS_10_DOTNET_DOMAIN_PARITY_BACKLOG.yaml)
+> read model contract: [WBS_10_DOTNET_READ_MODEL_CONTRACT.yaml](./WBS_10_DOTNET_READ_MODEL_CONTRACT.yaml)
 
 > 현황 진단(2026-06-26): .NET 프로젝트는 Python 엔진(41 모듈, 14,500 LOC) 대비 5~10%(~1,400 LOC) 수준.
 > Domain 계산기 6개·데이터 모델 8개·KIS/Naver/Yahoo 클라이언트·PostgreSQL 마이그레이션·Razor Pages 어드민 대시보드 기본 구현 완료.

docs/WBS_10_DOTNET_READ_MODEL_CONTRACT.yaml

@@ -0,0 +1,54 @@
+formula_id: WBS_10_DOTNET_READ_MODEL_CONTRACT_V1
+owner: QuantEngine
+status: draft
+goal: "운영 화면과 조회 API의 read model 경계를 분리한다."
+
+read_models:
+  - model_id: dashboard_summary
+    purpose: "운영 대시보드 상태"
+    source: QuantEngine.Infrastructure.Repositories.CollectionRepository
+    consumers:
+      - src/dotnet/QuantEngine.Web/Pages/Admin/Dashboard/Index.cshtml.cs
+      - src/dotnet/QuantEngine.Web/Endpoints/CollectionEndpoints.cs
+    fields:
+      - LastRunId
+      - LastRunAt
+      - SuccessCount
+      - ErrorCount
+      - SnapshotCount
+    staleness_budget: "5m"
+  - model_id: collection_runs
+    purpose: "최근 수집 실행 이력"
+    source: QuantEngine.Infrastructure.Repositories.CollectionRepository
+    consumers:
+      - src/dotnet/QuantEngine.Web/Pages/Admin/Collection/Index.cshtml.cs
+      - src/dotnet/QuantEngine.Web/Endpoints/CollectionEndpoints.cs
+    fields:
+      - RunId
+      - State
+      - StartedAt
+      - FinishedAt
+      - SuccessCount
+      - ErrorCount
+    staleness_budget: "5m"
+  - model_id: price_history_summary
+    purpose: "가격 히스토리 요약"
+    source: QuantEngine.Infrastructure.Repositories.CollectionRepository
+    consumers:
+      - src/dotnet/QuantEngine.Web/Pages/Admin/Collection/Index.cshtml.cs
+      - src/dotnet/QuantEngine.Web/Endpoints/CollectionEndpoints.cs
+    fields:
+      - Ticker
+      - Count
+      - FirstDate
+      - LastDate
+    staleness_budget: "15m"
+
+rules:
+  - "read model은 조회 전용이어야 한다."
+  - "운영 화면은 직접 원장 테이블을 조립하지 않는다."
+  - "쓰기 로직은 read model에 의존하지 않는다."
+  - "staleness_budget이 명시되지 않은 조회는 금지한다."
+
+notes:
+  - "의도된 역정규화는 허용하되, 원장과 동일 테이블로 재사용하지 않는다."

spec/41_release_dag.yaml

@@ -2425,6 +2425,22 @@ dag:
       - Temp/wbs_10_dotnet_domain_parity_backlog_v1.json
       strict: true
       timeout_sec: 60
+    validate_dotnet_read_model_contract:
+      artifact_policy: keep
+      cache_key: validate_dotnet_read_model_contract_v1
+      command:
+      - python
+      - tools/validate_dotnet_read_model_contract_v1.py
+      depends_on: []
+      id: validate_dotnet_read_model_contract
+      inputs:
+      - tools/validate_dotnet_read_model_contract_v1.py
+      - docs/WBS_10_DOTNET_READ_MODEL_CONTRACT.yaml
+      note: WBS-10 운영 조회용 read model 경계를 검증한다.
+      outputs:
+      - Temp/wbs_10_dotnet_read_model_contract_v1.json
+      strict: true
+      timeout_sec: 60
     validate_specs:
       artifact_policy: keep
       cache_key: validate_specs_v1

tests/unit/test_validate_dotnet_read_model_contract_v1.py

@@ -0,0 +1,38 @@
+from __future__ import annotations
+
+import json
+import subprocess
+import sys
+from pathlib import Path
+
+
+def test_validate_dotnet_read_model_contract_passes() -> None:
+    root = Path(__file__).resolve().parents[2]
+    proc = subprocess.run(
+        [sys.executable, str(root / "tools" / "validate_dotnet_read_model_contract_v1.py")],
+        cwd=root,
+        capture_output=True,
+        text=True,
+    )
+    assert proc.returncode == 0, proc.stdout + proc.stderr
+    payload = json.loads(proc.stdout)
+    assert payload["gate"] == "PASS"
+
+
+def test_validate_dotnet_read_model_contract_reports_missing_budget() -> None:
+    root = Path(__file__).resolve().parents[2]
+    temp = root / "Temp" / "test_wbs_10_read_model_contract_bad.yaml"
+    temp.write_text(
+        "formula_id: WBS_10_DOTNET_READ_MODEL_CONTRACT_V1\ngoal: 운영 화면과 조회 API의 read model 경계를 분리한다.\nread_models:\n  - model_id: dashboard_summary\n    purpose: x\n    source: y\n    consumers: [a]\n    fields: [b]\nrules: [x,y,z,w]\n",
+        encoding="utf-8",
+    )
+    proc = subprocess.run(
+        [sys.executable, str(root / "tools" / "validate_dotnet_read_model_contract_v1.py"), "--contract", str(temp)],
+        cwd=root,
+        capture_output=True,
+        text=True,
+    )
+    assert proc.returncode != 0
+    payload = json.loads(proc.stdout)
+    assert payload["gate"] == "FAIL"
+    assert "dashboard_summary.staleness_budget" in payload["missing"]

tools/validate_dotnet_read_model_contract_v1.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+from __future__ import annotations
+
+import argparse
+import json
+from pathlib import Path
+from typing import Any
+
+import yaml
+
+
+def load_yaml(path: Path) -> dict[str, Any]:
+    if not path.exists():
+        raise FileNotFoundError(path)
+    return yaml.safe_load(path.read_text(encoding="utf-8"))
+
+
+def main(argv: list[str] | None = None) -> int:
+    parser = argparse.ArgumentParser(description="Validate WBS-10 dotnet read model contract")
+    parser.add_argument("--contract", default="docs/WBS_10_DOTNET_READ_MODEL_CONTRACT.yaml")
+    args = parser.parse_args(argv)
+
+    contract_path = Path(args.contract).resolve()
+    payload: dict[str, Any] = {
+        "formula_id": "WBS_10_DOTNET_READ_MODEL_CONTRACT_V1",
+        "gate": "FAIL",
+        "missing": [],
+        "evidence": {"contract": str(contract_path)},
+    }
+
+    try:
+        data = load_yaml(contract_path)
+    except FileNotFoundError:
+        payload["missing"].append("contract missing")
+        print(json.dumps(payload, ensure_ascii=False, indent=2))
+        return 1
+
+    if data.get("formula_id") != "WBS_10_DOTNET_READ_MODEL_CONTRACT_V1":
+        payload["missing"].append("formula_id")
+    if data.get("goal") != "운영 화면과 조회 API의 read model 경계를 분리한다.":
+        payload["missing"].append("goal")
+
+    models = data.get("read_models") or []
+    if len(models) < 3:
+        payload["missing"].append("read_models")
+    for model in models:
+        if not model.get("model_id"):
+            payload["missing"].append("model_id")
+        if not model.get("purpose"):
+            payload["missing"].append(f"{model.get('model_id', 'unknown')}.purpose")
+        if not model.get("source"):
+            payload["missing"].append(f"{model.get('model_id', 'unknown')}.source")
+        if not model.get("consumers"):
+            payload["missing"].append(f"{model.get('model_id', 'unknown')}.consumers")
+        if not model.get("fields"):
+            payload["missing"].append(f"{model.get('model_id', 'unknown')}.fields")
+        if not model.get("staleness_budget"):
+            payload["missing"].append(f"{model.get('model_id', 'unknown')}.staleness_budget")
+
+    rules = data.get("rules") or []
+    if len(rules) < 4:
+        payload["missing"].append("rules")
+
+    payload["gate"] = "PASS" if not payload["missing"] else "FAIL"
+    payload["message"] = (
+        "WBS-10 dotnet read model contract validation passed."
+        if payload["gate"] == "PASS"
+        else "WBS-10 dotnet read model contract validation failed."
+    )
+
+    out_path = contract_path.parent.parent / "Temp" / "wbs_10_dotnet_read_model_contract_v1.json"
+    out_path.parent.mkdir(parents=True, exist_ok=True)
+    out_path.write_text(json.dumps(payload, ensure_ascii=False, indent=2), encoding="utf-8")
+    print(json.dumps(payload, ensure_ascii=False, indent=2))
+    return 0 if payload["gate"] == "PASS" else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())