schn33fuchs/kuehlschrank
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

CLI interface

Browse Source 
CLI interface added
This commit is contained in:
schn33fuchs
2026-06-02 14:04:14 +02:00
parent 2b017573dc
commit 706a4dd47d
2 changed files with 384 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
main.py
+13 -8
View File
@@ -1,29 +1,34 @@
from core.tracker import Tracker from core.tracker import Tracker
from storage.data_manager import DataManager from storage.data_manager import DataManager
from config import REGISTERED_USERS, MENU_ITEMS from config import REGISTERED_USERS, MENU_ITEMS
from ui.cli import CLI
def main(): def init_data(tracker, data_manager):
data_manager = DataManager("data")
tracker = Tracker(data_manager)
if not tracker.users:
from core.user import User from core.user import User
from core.item import Item from core.item import Item
if not tracker.users:
for user_id, name in REGISTERED_USERS.items(): for user_id, name in REGISTERED_USERS.items():
tracker.users[user_id] = User(user_id, name) tracker.users[user_id] = User(user_id, name)
data_manager.save_users(tracker.users) data_manager.save_users(tracker.users)
if not tracker.items:
for item_id, item_data in MENU_ITEMS.items(): for item_id, item_data in MENU_ITEMS.items():
tracker.items[item_id] = Item( tracker.items[item_id] = Item(
item_id, item_data["name"], item_data["price"] item_id, item_data["name"], item_data["price"]
) )
data_manager.save_items(tracker.items) data_manager.save_items(tracker.items)
print("DebtTracker initialized successfully!")
print(f"Users: {[u.name for u in tracker.users.values()]}") def main():
print(f"Menu items: {[m.name for m in tracker.items.values()]}") dm = DataManager("data")
tracker = Tracker(dm)
init_data(tracker, dm)
cli = CLI(tracker)
cli.run()
if __name__ == "__main__": if __name__ == "__main__":
ui/cli.py
+370
View File
@@ -0,0 +1,370 @@
from core.tracker import Tracker
from config import ADMIN_PASSWORD
class CLI:
def __init__(self, tracker) -> None:
self.tracker = tracker
self.current_user = None
def run(self):
while True:
self._clear_screen()
self._show_main_menu()
def _clear_screen(self):
import os
os.system("cls" if os.name == "nt" else "clear")
def _show_main_menu(self):
print("=" * 50)
print("DEBT TRACKER")
print("=" * 50)
if self.current_user:
user = self.tracker.get_user_by_id(self.current_user)
debt = self.tracker.get_user_debt(self.current_user)
print(f"\nLogged in as: {user.name}")
print(f"Current Debt: ${debt:.2f}\n")
print("1. Select user")
print("2. View all debts")
print("3. Admin panel")
print("4. Exit")
print()
choice = input("Choose Option: ").strip()
if choice == "1":
self._select_user()
elif choice == "2":
self._view_all_debts()
elif choice == "3":
self._admin_panel()
elif choice == "4":
print("\nGoodbye!")
exit()
else:
self._invalid_choice()
def _select_user(self):
self._clear_screen()
print("=" * 50)
print("SELECT USER")
print("=" * 50)
print()
users = self.tracker.get_all_users()
user_list = list(users.items())
for i, (user_id, user) in enumerate(user_list, 1):
debt = self.tracker.get_user_debt(user_id)
print(f"{i}. {user.name} (Debt: ${debt:.2f})")
print(f"{len(user_list) + 1}. Back to main menu")
print()
try:
choice = int(input("Choose user: ").strip())
if choice == len(user_list) + 1:
return
if 1 <= choice <= len(user_list):
self.current_user = user_list[choice - 1][0]
self._user_menu()
else:
self._invalid_choice()
except ValueError:
self._invalid_choice()
def _user_menu(self):
while True:
self._clear_screen()
user = self.tracker.get_user_by_id(self.current_user)
debt = self.tracker.get_user_debt(self.current_user)
print("=" * 50)
print(f"USER MENU - {user.name}")
print("=" * 50)
print(f"Current debt: ${debt:.2f}\n")
print("1. Add purchase")
print("2. View my debt")
print("3. Logout")
print()
choice = input("Choose option: ").strip()
if choice == "1":
self._add_purchase()
elif choice == "2":
self._view_user_debt()
elif choice == "3":
self.current_user = None
break
else:
self._invalid_choice()
def _add_purchase(self):
self._clear_screen()
print("=" * 50)
print("ADD PURCHASE")
print("=" * 50)
print()
menu_items = self.tracker.get_items()
item_list = list(menu_items.items())
for i, (item_id, item) in enumerate(item_list, 1):
print(f"{i}. {item.name} - ${item.price:.2f}")
print(f"{len(item_list) + 1}. Cancel")
print()
try:
choice = int(input("Choose item: ").strip())
if choice == len(item_list) + 1:
return
if 1 <= choice <= len(item_list):
selected_item_id = item_list[choice - 1][0]
self._confirm_purchase(selected_item_id)
else:
self._invalid_choice()
except ValueError:
self._invalid_choice()
def _confirm_purchase(self, item_id):
self._clear_screen()
user = self.tracker.get_user_by_id(self.current_user)
item = self.tracker.get_items()[item_id]
print("=" * 50)
print("CONFIRM PURCHASE")
print("=" * 50)
print()
print(f"User: {user.name}")
print(f"Item: {item.name}")
print(f"Price: ${item.price:.2f}")
print()
confirm = input("Add to debt? (y/n): ").strip().lower()
if confirm == "y":
result = self.tracker.add_purchase(self.current_user, item_id)
self._clear_screen()
print("=" * 50)
print("PURCHASE ADDED")
print("=" * 50)
print()
print(f"✓ {result['message']}")
print(f"New debt: ${result['new_debt']:.2f}")
print()
input("Press Enter to continue...")
else:
print("Purchase cancelled.")
input("Press Enter to continue...")
def _view_user_debt(self):
self._clear_screen()
user = self.tracker.get_user_by_id(self.current_user)
debt = self.tracker.get_user_debt(self.current_user)
print("=" * 50)
print(f"DEBT - {user.name}")
print("=" * 50)
print()
print(f"Amount owed: ${debt:.2f}")
print()
input("Press Enter to continue...")
def _view_all_debts(self):
self._clear_screen()
print("=" * 50)
print("ALL DEBTS")
print("=" * 50)
print()
all_debts = self.tracker.get_all_debts()
if not all_debts:
print("No users with debt.")
else:
total = 0
for user_id, debt_info in all_debts.items():
amount = debt_info["debt"]
print(f"{debt_info['name']:.<30} ${amount:>7.2f}")
total += amount
print("-" * 50)
print(f"{'TOTAL':.<30} ${total:>7.2f}")
print()
input("Press Enter to continue...")
def _admin_panel(self):
self._clear_screen()
print("=" * 50)
print("ADMIN PANEL")
print("=" * 50)
print()
password = input("Enter admin password: ").strip()
if password != ADMIN_PASSWORD:
print("Invalid password!")
input("Press Enter to continue...")
return
while True:
self._clear_screen()
print("=" * 50)
print("ADMIN PANEL")
print("=" * 50)
print()
print("1. View all debts")
print("2. Adjust user debt")
print("3. Clear user debt")
print("4. View transaction history")
print("5. Logout")
print()
choice = input("Choose option: ").strip()
if choice == "1":
self._view_all_debts()
elif choice == "2":
self._adjust_debt()
elif choice == "3":
self._clear_user_debt()
elif choice == "4":
self._view_transaction_history()
elif choice == "5":
break
else:
self._invalid_choice()
def _adjust_debt(self):
self._clear_screen()
print("=" * 50)
print("ADJUST DEBT")
print("=" * 50)
print()
users = self.tracker.get_all_users()
user_list = list(users.items())
for i, (user_id, user) in enumerate(user_list, 1):
debt = self.tracker.get_user_debt(user_id)
print(f"{i}. {user.name} - ${debt:.2f}")
print()
try:
choice = int(input("Choose user: ").strip())
if 1 <= choice <= len(user_list):
user_id = user_list[choice - 1][0]
amount_str = input("Amount paid: $").strip()
amount = float(amount_str)
result = self.tracker.adjust_debt(user_id, amount, ADMIN_PASSWORD)
self._clear_screen()
print("=" * 50)
print("DEBT ADJUSTED")
print("=" * 50)
print()
print(f"{result['message']}")
print(f"New debt: ${result['new_debt']:.2f}")
print()
input("Press Enter to continue...")
else:
self._invalid_choice()
except ValueError:
print("Invalid input!")
input("Press Enter to continue...")
def _clear_user_debt(self):
self._clear_screen()
print("=" * 50)
print("CLEAR USER DEBT")
print("=" * 50)
print()
users = self.tracker.get_all_users()
user_list = list(users.items())
for i, (user_id, user) in enumerate(user_list, 1):
debt = self.tracker.get_user_debt(user_id)
print(f"{i}. {user.name} - ${debt:.2f}")
print()
try:
choice = int(input("Choose user: ").strip())
if 1 <= choice <= len(user_list):
user_id = user_list[choice - 1][0]
debt_amount = self.tracker.get_user_debt(user_id)
confirm = input(f"Clear ${debt_amount:.2f}? (y/n): ").strip().lower()
if confirm == "y":
result = self.tracker.adjust_debt(
user_id, debt_amount, ADMIN_PASSWORD
)
self._clear_screen()
print("=" * 50)
print("DEBT CLEARED")
print("=" * 50)
print()
print(
f"Debt cleared for {self.tracker.get_user_by_id(user_id).name}"
)
print()
input("Press Enter to continue...")
else:
self._invalid_choice()
except ValueError:
print("Invalid input!")
input("Press Enter to continue...")
def _view_transaction_history(self):
self._clear_screen()
print("=" * 50)
print("TRANSACTION HISTORY")
print("=" * 50)
print()
transactions = self.tracker.transactions
if not transactions:
print("No transactions yet.")
else:
for t in sorted(transactions, key=lambda x: x.timestamp, reverse=True):
user = self.tracker.get_user_by_id(t.user_id)
item = self.tracker.get_items()[t.item_id]
print(
f"{t.timestamp[:10]} | {user.name:.<20} {item.name:.<15} ${t.amount:.2f}"
)
print()
input("Press Enter to continue...")
def _invalid_choice(self):
print("Invalid choice. Please try again.")
input("Press Enter to continue...")