feat: GET /products/id endpoint to get product details

app/api.py

@@ -95,7 +95,7 @@ def main_page(request: Request):
 
 
 @app.post("/auth")
-async def authentication(
+def authentication(
     form_data: Annotated[OAuth2PasswordRequestForm, Depends()],
     db: Session = Depends(get_db),
 ):
@@ -134,15 +134,15 @@ async def authentication(
 
 
 @app.get("/prices", response_model=Page[schemas.PriceBase])
-async def get_price(
+def get_price(
     filters: schemas.PriceFilter = FilterDepends(schemas.PriceFilter),
     db: Session = Depends(get_db),
 ):
     return paginate(db, crud.get_prices_query(filters=filters))
 
 
 @app.post("/prices", response_model=schemas.PriceBase)
-async def create_price(
+def create_price(
     price: schemas.PriceCreate,
     background_tasks: BackgroundTasks,
     current_user: schemas.UserBase = Depends(get_current_user),
@@ -208,8 +208,19 @@ def get_user_proofs(
     return crud.get_user_proofs(db, user=current_user)
 
 
+@app.get("/products/{product_id}", response_model=schemas.ProductBase)
+def get_product(product_id: int, db: Session = Depends(get_db)):
+    db_product = crud.get_product_by_id(db, id=product_id)
+    if not db_product:
+        raise HTTPException(
+            status_code=404,
+            detail=f"Product with id {product_id} not found",
+        )
+    return db_product
+
+
 @app.get("/locations/{location_id}", response_model=schemas.LocationBase)
-async def get_location(location_id: int, db: Session = Depends(get_db)):
+def get_location(location_id: int, db: Session = Depends(get_db)):
     db_location = crud.get_location_by_id(db, id=location_id)
     if not db_location:
         raise HTTPException(
@@ -220,7 +231,7 @@ async def get_location(location_id: int, db: Session = Depends(get_db)):
 
 
 @app.get("/status")
-async def status_endpoint():
+def status_endpoint():
     return {"status": "running"}
 
 

app/crud.py

@@ -70,6 +70,10 @@ def delete_user(db: Session, user_id: UserBase):
 
 # Products
 # ------------------------------------------------------------------------------
+def get_product_by_id(db: Session, id: int):
+    return db.query(Product).filter(Product.id == id).first()
+
+
 def get_product_by_code(db: Session, code: str):
     return db.query(Product).filter(Product.code == code).first()
 
@@ -195,6 +199,10 @@ def create_proof_file(file: UploadFile) -> tuple[str, str]:
 
 # Locations
 # ------------------------------------------------------------------------------
+def get_location_by_id(db: Session, id: int):
+    return db.query(Location).filter(Location.id == id).first()
+
+
 def get_location_by_osm_id_and_type(
     db: Session, osm_id: int, osm_type: LocationOSMType
 ):
@@ -206,10 +214,6 @@ def get_location_by_osm_id_and_type(
     )
 
 
-def get_location_by_id(db: Session, id: int):
-    return db.query(Location).filter(Location.id == id).first()
-
-
 def create_location(db: Session, location: LocationCreate):
     db_location = Location(**location.model_dump())
     db.add(db_location)

tests/test_api.py

@@ -8,7 +8,7 @@
 from app import crud
 from app.api import app, get_db
 from app.db import Base
-from app.schemas import LocationCreate, PriceCreate, UserBase
+from app.schemas import LocationCreate, PriceCreate, ProductCreate, UserBase
 
 # database setup
 # ------------------------------------------------------------------------------
@@ -40,6 +40,7 @@ def override_get_db():
 client = TestClient(app)
 
 USER = UserBase(user_id="user1", token="user1__Utoken")
+PRODUCT = ProductCreate(code="8001505005707")
 LOCATION = LocationCreate(osm_id=3344841823, osm_type="NODE")
 PRICE_1 = PriceCreate(
     product_code="1111111111111",
@@ -57,6 +58,12 @@ def user(db=override_get_db()):
     return db_user
 
 
+@pytest.fixture(scope="module")
+def product(db=override_get_db()):
+    db_product = crud.create_product(next(db), PRODUCT)
+    return db_product
+
+
 @pytest.fixture(scope="module")
 def location(db=override_get_db()):
     db_location = crud.create_location(next(db), LOCATION)
@@ -148,6 +155,15 @@ def test_get_proofs(user):
     assert response.status_code == 200
 
 
+def test_get_product(product):
+    # product exists
+    response = client.get(f"/products/{product.id}")
+    assert response.status_code == 200
+    # product does not exist
+    response = client.get(f"/products/{product.id+1}")
+    assert response.status_code == 404
+
+
 def test_get_location(location):
     # location exists
     response = client.get(f"/locations/{location.id}")