NOJIRA added Levenshtein decider

src/models/dto.py

@@ -1,41 +0,0 @@
-from typing import List, Dict
-
-from models.item import Item
-from models.order import Order
-
-
-class DTO:
-    def __init__(self):
-        self.__applicants: List[str] = []
-        self.__items: Dict[str, int] = {}
-        self.__orders: List[Order] = []
-
-    def add(self,
-            applicant_name: str,
-            item_names: List[str]
-            ) -> None:
-        self.__applicants.append(applicant_name)
-
-        for item_name in item_names:
-            if item_name not in self.__items:
-                self.__items[item_name] = 0
-            self.__items[item_name] += 1
-
-        order = Order(applicant_name, item_names)
-        self.__orders.append(order)
-
-    @property
-    def items(self) -> List[Item]:
-        return sorted([Item(name, amount) for name, amount in self.__items.items()])
-
-    @property
-    def item_count(self) -> int:
-        return sum(self.__items.values())
-
-    @property
-    def applicants(self) -> List[str]:
-        return sorted(self.__applicants)
-
-    @property
-    def orders(self) -> List[Order]:
-        return sorted(self.__orders)

src/models/order.py

@@ -3,10 +3,10 @@ from typing import List
 
 class Order:
     def __init__(self,
-                 name: str,
-                 items: List[str]):
-        self.name = name
-        self.items = items
+                 applicant_name: str,
+                 item_names: List[str]):
+        self.name = applicant_name
+        self.items = item_names
 
     def __lt__(self: "Order",
                other: "Order"

src/models/order_total.py

@@ -0,0 +1,29 @@
+from typing import List, Dict
+
+from item_builder import ItemBuilder
+from models.item import Item
+from models.order import Order
+
+
+class OrderTotal:
+    def __init__(self):
+        self.__orders: List[Order] = []
+
+    def add(self, order: Order) -> None:
+        self.__orders.append(order)
+
+    @property
+    def items(self) -> List[Item]:
+        return ItemBuilder(self.__orders).build()
+
+    @property
+    def item_count(self) -> int:
+        return sum([len(o.items) for o in self.__orders])
+
+    @property
+    def applicants(self) -> List[str]:
+        return sorted([o.name for o in self.__orders])
+
+    @property
+    def orders(self) -> List[Order]:
+        return sorted(self.__orders)