Gemini did alot of things

core/tracker.py

@@ -62,9 +62,18 @@ class Tracker:
         if user_id not in self.users:
             return {"status": "error", "message": "User not found"}
 
+        if user_id not in self.debts:
+            self.debts[user_id] = 0.0
         self.debts[user_id] -= amount
         self.data_manager.save_debts(self.debts)
 
+        from uuid import uuid4
+        from core.transaction import Transaction
+
+        transaction = Transaction(str(uuid4()), user_id, "adjustment", -amount)
+        self.transactions.append(transaction)
+        self.data_manager.save_transactions(self.transactions)
+
         return {
             "status": "success",
             "message": f"Reduced debt by {amount}",
@@ -84,3 +93,71 @@ class Tracker:
 
     def get_items(self):
         return self.items
+
+    def set_user_pin(self, user_id, pin):
+        if user_id not in self.users:
+            return {"status": "error", "message": "User not found"}
+        self.users[user_id].pin = pin
+        self.data_manager.save_users(self.users)
+        return {"status": "success", "message": "PIN updated successfully"}
+
+    def add_user(self, user_id, name):
+        from core.user import User
+        if user_id in self.users:
+            return {"status": "error", "message": "User ID already exists"}
+        self.users[user_id] = User(user_id, name, "4242")
+        self.data_manager.save_users(self.users)
+        return {"status": "success", "message": f"User {name} created successfully"}
+
+    def remove_user(self, user_id):
+        if user_id not in self.users:
+            return {"status": "error", "message": "User not found"}
+        name = self.users[user_id].name
+        del self.users[user_id]
+        if user_id in self.debts:
+            del self.debts[user_id]
+        self.data_manager.save_users(self.users)
+        self.data_manager.save_debts(self.debts)
+        return {"status": "success", "message": f"User {name} removed successfully"}
+
+    def edit_user(self, user_id, name, pin=None):
+        if user_id not in self.users:
+            return {"status": "error", "message": "User not found"}
+        self.users[user_id].name = name
+        if pin is not None:
+            self.users[user_id].pin = pin
+        self.data_manager.save_users(self.users)
+        return {"status": "success", "message": f"User {name} updated successfully"}
+
+    def add_item(self, item_id, name, price):
+        from core.item import Item
+        if item_id in self.items:
+            return {"status": "error", "message": "Item ID already exists"}
+        try:
+            price_val = float(price)
+        except ValueError:
+            return {"status": "error", "message": "Invalid price value"}
+        self.items[item_id] = Item(item_id, name, price_val)
+        self.data_manager.save_items(self.items)
+        return {"status": "success", "message": f"Item {name} created successfully"}
+
+    def remove_item(self, item_id):
+        if item_id not in self.items:
+            return {"status": "error", "message": "Item not found"}
+        name = self.items[item_id].name
+        del self.items[item_id]
+        self.data_manager.save_items(self.items)
+        return {"status": "success", "message": f"Item {name} removed successfully"}
+
+    def edit_item(self, item_id, name, price):
+        if item_id not in self.items:
+            return {"status": "error", "message": "Item not found"}
+        try:
+            price_val = float(price)
+        except ValueError:
+            return {"status": "error", "message": "Invalid price value"}
+        self.items[item_id].name = name
+        self.items[item_id].price = price_val
+        self.data_manager.save_items(self.items)
+        return {"status": "success", "message": f"Item {name} updated successfully"}
+

core/user.py

@@ -1,14 +1,18 @@
 class User:
-    def __init__(self, id, name) -> None:
+    def __init__(self, id, name, pin="4242") -> None:
         self.id = id
         self.name = name
         self.debt = 0.0
+        self.pin = pin
 
     def to_json(self):
-        return {"id": self.id, "name": self.name, "debt": self.debt}
+        return {"id": self.id, "name": self.name, "debt": self.debt, "pin": self.pin}
 
     @staticmethod
     def from_json(data):
-        user = User(data["id"], data["name"])
+        pin = data.get("pin")
+        if pin is None:
+            pin = "4242"
+        user = User(data["id"], data["name"], pin)
         user.debt = data["debt"]
         return user