Notes

import tkinter as tk
from tkinter import messagebox

class Patient:
def __init__(self, id, name, test, payment, advice):
self.id = id
self.name = name
self.test = test
self.payment = payment
self.advice = advice

def get_discount(self, percentage):
self.payment -= self.payment * percentage / 100

def display(self):
return f"nId: {self.id}nName: {self.name}nTest: {self.test}nPayment: {self.payment}nAdvice: {self.advice}n"

class PatientManagement:
def __init__(self):
self.patients = []

def add_patient(self, id, name, test, payment, advice):
patient = Patient(id, name, test, payment, advice)
self.patients.append(patient)
return "Patient detail added"

def apply_discount(self, patient_id, percentage):
patient = self.find_patient_by_id(patient_id)
if patient:
patient.get_discount(percentage)
return "Discount added"
else:
return "Patient not found"

def display_patient(self, patient_id):
patient = self.find_patient_by_id(patient_id)
if patient:
return patient.display()
else:
return "Patient not found"

def find_patient_by_id(self, patient_id):
for patient in self.patients:
if patient.id == patient_id:
return patient
return None

class GUI(tk.Tk):
def __init__(self):
super().__init__()

self.title("Patient Management System")

self.patient_management = PatientManagement()

self.create_widgets()

def create_widgets(self):
tk.Label(self, text="Choose:", font=("Helvetica", 16, "bold"), pady=10).grid(row=0, column=0, columnspan=2)

buttons = [
("Input Patient Detail", self.input_patient_detail),
("Get Discount", self.get_discount),
("Show Patient Detail", self.show_patient_detail),
("Exit", self.exit_program)
]

row_num = 1
for text, command in buttons:
tk.Button(self, text=text, command=command, width=20, height=2, font=("Helvetica", 12)).grid(row=row_num, column=0, columnspan=2, pady=5)
row_num += 1

def input_patient_detail(self):
input_window = tk.Toplevel(self)
input_window.title("Input Patient Detail")

tk.Label(input_window, text="Patient's Id:", font=("Helvetica", 12)).grid(row=0, column=0, padx=10, pady=10)
id_entry = tk.Entry(input_window, font=("Helvetica", 12))
id_entry.grid(row=0, column=1, padx=10, pady=10)

tk.Label(input_window, text="Patient's Name:", font=("Helvetica", 12)).grid(row=1, column=0, padx=10, pady=10)
name_entry = tk.Entry(input_window, font=("Helvetica", 12))
name_entry.grid(row=1, column=1, padx=10, pady=10)

tk.Label(input_window, text="Test Name:", font=("Helvetica", 12)).grid(row=2, column=0, padx=10, pady=10)
test_entry = tk.Entry(input_window, font=("Helvetica", 12))
test_entry.grid(row=2, column=1, padx=10, pady=10)

tk.Label(input_window, text="Payment:", font=("Helvetica", 12)).grid(row=3, column=0, padx=10, pady=10)
payment_entry = tk.Entry(input_window, font=("Helvetica", 12))
payment_entry.grid(row=3, column=1, padx=10, pady=10)

tk.Label(input_window, text="Advice:", font=("Helvetica", 12)).grid(row=4, column=0, padx=10, pady=10)
advice_entry = tk.Entry(input_window, font=("Helvetica", 12))
advice_entry.grid(row=4, column=1, padx=10, pady=10)

submit_button = tk.Button(input_window, text="Submit", command=lambda: self.submit_patient_detail(id_entry.get(), name_entry.get(), test_entry.get(), payment_entry.get(), advice_entry.get(), input_window), width=15, height=2, font=("Helvetica", 12))
submit_button.grid(row=5, column=0, columnspan=2, pady=10)

def submit_patient_detail(self, id, name, test, payment, advice, window):
try:
id = int(id)
payment = float(payment)

result = self.patient_management.add_patient(id, name, test, payment, advice)
messagebox.showinfo("Success", result)
window.destroy()
except ValueError:
messagebox.showerror("Error", "Invalid input. Please enter valid values.")

def get_discount(self):
if self.patient_management.patients:
discount_window = tk.Toplevel(self)
discount_window.title("Apply Discount")

tk.Label(discount_window, text="Patient's Id:", font=("Helvetica", 12)).grid(row=0, column=0, padx=10, pady=10)
id_entry = tk.Entry(discount_window, font=("Helvetica", 12))
id_entry.grid(row=0, column=1, padx=10, pady=10)

tk.Label(discount_window, text="Discount Percentage:", font=("Helvetica", 12)).grid(row=1, column=0, padx=10, pady=10)
percentage_entry = tk.Entry(discount_window, font=("Helvetica", 12))
percentage_entry.grid(row=1, column=1, padx=10, pady=10)

submit_button = tk.Button(discount_window, text="Apply Discount", command=lambda: self.apply_discount(id_entry.get(), percentage_entry.get(), discount_window), width=15, height=2, font=("Helvetica", 12))
submit_button.grid(row=2, column=0, columnspan=2, pady=10)
else:
messagebox.showwarning("Warning", "No patient details found. Enter patient detail first")

def apply_discount(self, patient_id, percentage, window):
try:
patient_id = int(patient_id)
percentage = float(percentage)

result = self.patient_management.apply_discount(patient_id, percentage)
messagebox.showinfo("Success", result)
window.destroy()
except ValueError:
messagebox.showerror("Error", "Invalid input. Please enter valid values.")

def show_patient_detail(self):
if self.patient_management.patients:
show_detail_window = tk.Toplevel(self)
show_detail_window.title("Show Patient Detail")

tk.Label(show_detail_window, text="Patient's Id:", font=("Helvetica", 12)).grid(row=0, column=0, padx=10, pady=10)
id_entry = tk.Entry(show_detail_window, font=("Helvetica", 12))
id_entry.grid(row=0, column=1, padx=10, pady=10)

submit_button = tk.Button(show_detail_window, text="Show Detail", command=lambda: self.display_patient_detail(id_entry.get(), show_detail_window), width=15, height=2, font=("Helvetica", 12))
submit_button.grid(row=1, column=0, columnspan=2, pady=10)
else:
messagebox.showwarning("Warning", "No patient details found. Enter patient detail first")

def display_patient_detail(self, patient_id, window):
try:
patient_id = int(patient_id)

result = self.patient_management.display_patient(patient_id)
messagebox.showinfo("Patient Detail", result)
window.destroy()
except ValueError:
messagebox.showerror("Error", "Invalid input. Please enter a valid patient ID.")

def exit_program(self):
if messagebox.askokcancel("Exit", "Are you sure you want to exit?"):
print("Exiting the program")
self.destroy()

if __name__ == "__main__":
app = GUI()
app.mainloop()