Show purchased date

meals/db.py

@@ -13,6 +13,7 @@ class Meal(BaseModel):
     KEYS: ClassVar[List[str]] = ['id', 'meal_date']
     id: int = -1
     meal_date: datetime.datetime
+    purchase_date: Optional[datetime.datetime] = None
 
     chefs: List[Person] = []
     cleanup: List[Person] = []
@@ -91,28 +92,20 @@ async def find_meal_by_id(conn, meal_id: int) -> Meal:
         LIMIT 1
     ''', (meal_id,)) as cursor:
         async for row in cursor:
-            meal = Meal(**{k:v for k,v in zip(Meal.KEYS, row)})
+            meal = await with_purchase_date(conn, Meal(**{k:v for k,v in zip(Meal.KEYS, row)}))
+
             await load_participants(conn, meal)
             await load_recipes(conn, meal)
             await load_extra_ingredients(conn, meal)
             return meal
 
-async def find_meal_by_date(conn, date: datetime) -> Meal:
-    async with conn.execute(f'''
-        SELECT {','.join(Meal.KEYS)} FROM Meal
-        WHERE meal_date = ?
-        LIMIT 1
-    ''', (date,)) as cursor:
-        async for row in cursor:
-            return Meal(**{k:v for k,v in zip(Meal.KEYS, row)})
-        
 async def find_meals_by_date_range(conn, start: datetime, end: datetime) -> AsyncIterator[Meal]:
     async with conn.execute(f'''
         SELECT {','.join(Meal.KEYS)} FROM Meal
         WHERE meal_date >= ? AND meal_date <= ?
     ''', (start, end)) as cursor:
         async for row in cursor:
-            yield Meal(**{k:v for k,v in zip(Meal.KEYS, row)})
+            yield await with_purchase_date(conn, Meal(**{k:v for k,v in zip(Meal.KEYS, row)}))
     
 async def load_participants(conn, meal: Meal) -> None:
     async with conn.execute(f'''
@@ -198,3 +191,17 @@ async def update_meal(conn, meal: Meal) -> None:
 
     await sync_extra_ingredients(conn, meal.id, meal.extra_ingredients)
     await sync_recipes(conn, meal.id, meal.recipes)
+
+async def with_purchase_date(conn, meal: Meal) -> Meal:
+    async with conn.execute('''
+        SELECT purchased_date FROM ShoppingList
+        WHERE id = (
+            SELECT list_id FROM ShoppingListRequest
+            WHERE meal_id = ?
+            LIMIT 1
+        )
+    ''', (meal.id,)) as cursor:
+        async for row in cursor:
+            meal.purchase_date = row[0]
+        
+    return meal

shopping/db.py

@@ -246,6 +246,7 @@ async def _upcoming_meals(conn) -> AsyncIterator[Meal]:
     start = datetime.now()
     end = start + timedelta(days=7)
     async for meal in find_meals_by_date_range(conn, start, end):
+        if meal.purchase_date is None:
             yield meal
 
 async def current_shopping_list(conn) -> ShoppingList: