menu item data layer

abstract_data_layer/base.py

@@ -17,6 +17,10 @@
 from enum import Enum
 from typing import TypeVar, Generic, Protocol, List
 
+class EntityNotFoundError(Exception):
+    def __init__(self):
+        pass
+
 ID = TypeVar('ID')
 
 class Entity(Generic[ID]):

abstract_data_layer/kitchen_menu_item.py

@@ -0,0 +1,23 @@
+from abc import ABC
+from typing import Generic, List
+
+from abstract_data_layer.base import ID, CRUD
+
+
+class KMI(Generic[ID]):
+    def __init__(self, name: str, category_id: str, description: str = None):
+        self.name = name
+        self.category_id = category_id
+        self.description = description
+
+class KitchenMenuItemRepository(CRUD[KMI[ID], ID], ABC):
+    def __init__(self):
+        pass
+
+    def find_by_category_id(self, category_id: str) -> List[KMI]:
+        """
+        Find all the saved KMI by categoryId
+
+        Returns: list of all KMI
+        """
+        pass

abstract_data_layer/plate_kitchen_menu_item.py

@@ -0,0 +1,45 @@
+from abc import ABC
+from typing import Generic, List
+
+from abstract_data_layer.base import ID, CRUD
+from abstract_data_layer.stats import ItemStatus
+
+
+class PlateKitchenMenuItem(Generic[ID]):
+    def __init__(self, plate_id: str,
+                 menu_item_id: str,
+                 order_number: str,
+                 status: ItemStatus = ItemStatus.TODO,
+                 table_num: str = None,
+                 client_name: str = None,
+                 notes: str = None,
+                 take_away: bool = False):
+        self.plate_id = plate_id
+        self.menu_item_id = menu_item_id
+        self.order_number = order_number
+        self.status = status
+        self.table_num = table_num
+        self.client_name = client_name
+        self.notes = notes
+        self.take_away = take_away
+
+
+class PlateKitchenMenuItemRepository(CRUD[PlateKitchenMenuItem[ID], ID], ABC):
+    def __init__(self):
+        pass
+
+    def find_by_plate_id(self, plate_id: str) -> List[PlateKitchenMenuItem]:
+        """
+        Find all the saved Item by plate id
+
+        Returns: list of all PlateKitchenMenuItem
+        """
+        pass
+
+    def find_not_in_plate(self) -> List[PlateKitchenMenuItem]:
+        """
+        Find all the saved Item with plate id None (not positioned yet)
+
+        Returns: list of all PlateKitchenMenuItem
+        """
+        pass

abstract_data_layer/stats.py

@@ -1,12 +1,29 @@
+from abc import ABC
 from enum import Enum
-from typing import Generic
+from typing import Generic, List
+from datetime import datetime
 
-from abstract_data_layer.base import ID
+from abstract_data_layer.base import ID, CRUD
 
 
 class ItemStatus(Enum):
     TODO, PROGRESS, DONE, CANCELLED = range(4)
 
 class Stats(Generic[ID]):
     def __init__(self, count: int = 0):
-        self.count = count
+        self.count = count
+
+class StatsRepository(CRUD[Stats[ID], ID], ABC):
+    def __init__(self):
+        pass
+
+    def find_by_date_range(self, f: datetime, t: datetime) -> List[Stats]:
+        """
+        Find all the saved stats in the input date range
+        Args:
+            f: from date
+            t: to date
+
+        Returns: list of all stats in range
+        """
+        pass