Server & Game refactor basics

items/inventory.py

@@ -0,0 +1,37 @@
+from serializable import Serializable
+from items.item import Item
+
+class Inventory(Serializable):
+    def __init__(self, max_capacity:int = 5):
+        super().__init__()
+        self.items:list[Item] = []
+        self.max_capacity = max_capacity # Maximum umber of items
+    
+    def current_capacity(self):
+        return len(self.items)
+
+    def list_items(self):
+        s_items = ''
+        for item in self.items:
+            s_items += item.__str__() + '; '
+        return s_items
+
+    def add_item(self, added_item:Item):
+        if self.current_capacity() == self.max_capacity:
+            return f'The inventory is full!'
+        else:
+            self.items.append(added_item)
+            return f'{added_item.name} added to inventory. Current number of items: {self.current_capacity()}/{self.max_capacity}'
+    
+    def remove_item(self, item_id:str):
+        searched_item = self.get_item(item_id=item_id)
+        if searched_item:
+            return f'{searched_item.name} was removed from the inventory.'
+        raise ValueError(f'Item #{item_id} is not present within the inventory!')
+    
+    def get_item(self, item_id:str):
+        for item in self.items:
+            if item.id == item_id:
+                return item
+        # The item was not found
+        return None