app.py

import gradio as gr
import pandas as pd

# Initialize a dictionary to store account information
accounts = {
    "12345": {"name": "John Doe", "balance": 1000.0},
    "67890": {"name": "Jane Doe", "balance": 500.0}
}

# Function to create a new account
def create_account(account_number, name, initial_balance):
    if account_number in accounts:
        return "Account number already exists."
    else:
        accounts[account_number] = {"name": name, "balance": initial_balance}
        return "Account created successfully."

# Function to deposit money into an account
def deposit(account_number, amount):
    if account_number in accounts:
        accounts[account_number]["balance"] += amount
        return f"Deposit successful. New balance: {accounts[account_number]['balance']}"
    else:
        return "Account number not found."

# Function to withdraw money from an account
def withdraw(account_number, amount):
    if account_number in accounts:
        if accounts[account_number]["balance"] >= amount:
            accounts[account_number]["balance"] -= amount
            return f"Withdrawal successful. New balance: {accounts[account_number]['balance']}"
        else:
            return "Insufficient balance."
    else:
        return "Account number not found."

# Function to check account balance
def check_balance(account_number):
    if account_number in accounts:
        return f"Account balance: {accounts[account_number]['balance']}"
    else:
        return "Account number not found."

# Gradio interface
demo = gr.Blocks()

with demo:
    gr.Markdown("# Simple Banking System")

    # Create account tab
    with gr.Tab("Create Account"):
        account_number = gr.Textbox(label="Account Number")
        name = gr.Textbox(label="Name")
        initial_balance = gr.Number(label="Initial Balance")
        create_account_button = gr.Button("Create Account")
        create_account_output = gr.Textbox(label="Output")

        create_account_button.click(
            create_account,
            inputs=[account_number, name, initial_balance],
            outputs=create_account_output
        )

    # Deposit tab
    with gr.Tab("Deposit"):
        account_number_deposit = gr.Textbox(label="Account Number")
        amount_deposit = gr.Number(label="Amount")
        deposit_button = gr.Button("Deposit")
        deposit_output = gr.Textbox(label="Output")

        deposit_button.click(
            deposit,
            inputs=[account_number_deposit, amount_deposit],
            outputs=deposit_output
        )

    # Withdraw tab
    with gr.Tab("Withdraw"):
        account_number_withdraw = gr.Textbox(label="Account Number")
        amount_withdraw = gr.Number(label="Amount")
        withdraw_button = gr.Button("Withdraw")
        withdraw_output = gr.Textbox(label="Output")

        withdraw_button.click(
            withdraw,
            inputs=[account_number_withdraw, amount_withdraw],
            outputs=withdraw_output
        )

    # Check balance tab
    with gr.Tab("Check Balance"):
        account_number_balance = gr.Textbox(label="Account Number")
        check_balance_button = gr.Button("Check Balance")
        balance_output = gr.Textbox(label="Output")

        check_balance_button.click(
            check_balance,
            inputs=[account_number_balance],
            outputs=balance_output
        )

# Launch the Gradio app
demo.launch()