import tkinter as tk
from app.models.view_models.signup import SignupModel


class SignupView(tk.Frame):
    def __init__(self, master=None):
        super().__init__(master)
        self.create_widgets()

    def create_widgets(self):
        # Create a frame to hold the entry fields and labels
        form_frame = tk.Frame(self)

        # Error label
        self.error_var = tk.StringVar()  # Variable to store error message
        self.error_label = tk.Label(form_frame, textvariable=self.error_var, fg="red")
        self.error_label.grid(row=0, column=0, pady=5, columnspan=2)  # Span columns for full width

        # Left frame for labels
        label_frame = tk.Frame(form_frame)
        label_frame.grid(row=1, column=0, pady=5, padx=5, sticky="w")

        # Right frame for entry widgets
        entry_frame = tk.Frame(form_frame)
        entry_frame.grid(row=1, column=1, pady=5, padx=5, sticky="e")

        # Username Label and Entry
        self.username_label = tk.Label(label_frame, text="Username:")
        self.username_label.grid(row=0, column=0, pady=5, sticky="w")

        self.username_entry = tk.Entry(entry_frame)
        self.username_entry.grid(row=0, column=0, pady=5, sticky="e")

        # Email Label and Entry
        self.email_label = tk.Label(label_frame, text="Email:")
        self.email_label.grid(row=1, column=0, pady=5, sticky="w")

        self.email_entry = tk.Entry(entry_frame)
        self.email_entry.grid(row=1, column=0, pady=5, sticky="e")

        # Password Label and Entry
        self.password_label = tk.Label(label_frame, text="Password:")
        self.password_label.grid(row=2, column=0, pady=5, sticky="w")

        self.password_entry = tk.Entry(entry_frame, show="*")
        self.password_entry.grid(row=2, column=0, pady=5, sticky="e")

        # Signup Button
        self.signup_button = tk.Button(form_frame, text="Signup", command=self.on_signup)
        self.signup_button.grid(row=2, column=0, columnspan=2, pady=10)  # Span columns for full width

        form_frame.pack()

    def on_signup(self):
        # Retrieve values from entry fields
        username = self.username_entry.get()
        email = self.email_entry.get()
        password = self.password_entry.get()

        model = SignupModel(username=username, email=email, password=password)
        validation, errors = model.validate()

        if not validation:
            self.error_var.set(errors[0])
            self.error_label.grid(row=0, column=0, pady=5)

        # Print or handle the values as needed
        print(f"Username: {username}, Email: {email}, Password: {password}")