Coevolution extension

src/repo_registry/web_api/app.py

@@ -41,6 +41,8 @@ from repo_registry.web_api.schemas import (
     EvidenceCreate,
     EvidenceUpdate,
     ErrorResponse,
+    ExpectationGapCreate,
+    ExpectationGapResponse,
     FeatureCreate,
     FeatureUpdate,
     IdResponse,
@@ -288,6 +290,51 @@ def get_analysis_run(
         raise HTTPException(status_code=404, detail=str(exc)) from exc
 
 
+@app.get(
+    "/repos/{repository_id}/expectation-gaps",
+    tags=["review"],
+    response_model=list[ExpectationGapResponse],
+)
+def list_expectation_gaps(
+    repository_id: int,
+    analysis_run_id: int | None = Query(default=None),
+    service: RegistryService = Depends(get_service),
+) -> list[dict[str, object]]:
+    try:
+        return [
+            asdict(gap)
+            for gap in service.list_expectation_gaps(repository_id, analysis_run_id)
+        ]
+    except NotFoundError as exc:
+        raise HTTPException(status_code=404, detail=str(exc)) from exc
+
+
+@app.post(
+    "/repos/{repository_id}/expectation-gaps",
+    status_code=201,
+    tags=["review"],
+    response_model=ExpectationGapResponse,
+)
+def create_expectation_gap(
+    repository_id: int,
+    payload: ExpectationGapCreate,
+    service: RegistryService = Depends(get_service),
+) -> dict[str, object]:
+    try:
+        return asdict(
+            service.record_expectation_gap(
+                repository_id,
+                analysis_run_id=payload.analysis_run_id,
+                expected_type=payload.expected_type,
+                expected_name=payload.expected_name,
+                source=payload.source,
+                notes=payload.notes,
+            )
+        )
+    except NotFoundError as exc:
+        raise HTTPException(status_code=404, detail=str(exc)) from exc
+
+
 @app.get(
     "/repos/{repository_id}/analysis-runs/{base_analysis_run_id}/diff/{target_analysis_run_id}",
     tags=["review"],