feat(backend): ajoute GET /recommendations et GET /recommendations/{recommendation_id}

2026-09-16 13:30:51 +02:00
parent cf22b2ae55
commit 781644b28e
15 changed files with 611 additions and 6 deletions
@@ -0,0 +1,40 @@
+from fastapi import APIRouter, HTTPException, status
+
+from app.api.deps import LecteurDep, RecommendationServiceDep
+from app.api.openapi import REPONSE_VALIDATION, Reponses
+from app.schemas.errors import ErrorResponse
+from app.schemas.recommendation import RecommendationResponse
+from app.services.recommendation import RecommendationNotFoundError
+
+router = APIRouter()
+
+REPONSES_INTROUVABLE: Reponses = {
+    **REPONSE_VALIDATION,
+    404: {"model": ErrorResponse, "description": "Aucune recommandation ne porte cet identifiant."},
+}
+
+
+@router.get("", response_model=list[RecommendationResponse], summary="Liste les recommandations")
+async def list_recommendations(
+    _: LecteurDep, service: RecommendationServiceDep
+) -> list[RecommendationResponse]:
+    recommendations = await service.list_all()
+    return [RecommendationResponse.model_validate(r) for r in recommendations]
+
+
+@router.get(
+    "/{recommendation_id}",
+    response_model=RecommendationResponse,
+    summary="Décrit une recommandation",
+    responses=REPONSES_INTROUVABLE,
+)
+async def get_recommendation(
+    recommendation_id: int, _: LecteurDep, service: RecommendationServiceDep
+) -> RecommendationResponse:
+    try:
+        recommendation = await service.get_by_id(recommendation_id)
+    except RecommendationNotFoundError as erreur:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND, detail="Recommandation introuvable"
+        ) from erreur
+    return RecommendationResponse.model_validate(recommendation)