gui cu modele

messenger_gui/app/views/signup.py

@@ -1,6 +1,6 @@
-import tkinter
 import tkinter as tk
-import re
+from app.models.view_models.signup import SignupModel
+
 
 class SignupView(tk.Frame):
     def __init__(self, master=None):
@@ -11,68 +11,58 @@ class SignupView(tk.Frame):
         # 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(form_frame, text="Username:")
-        self.username_label.grid(row=0, column=0, pady=5)
-        self.username_entry = tk.Entry(form_frame)
-        self.username_entry.grid(row=0, column=1, pady=5)
-        self.username_error_var = tk.StringVar()  # Variable to store error message
-        self.username_error_label = tk.Label(form_frame, textvariable=self.username_error_var, fg="red")
+        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(form_frame, text="Email:")
-        self.email_label.grid(row=1, column=0, pady=5)
-        self.email_entry = tk.Entry(form_frame)
-        self.email_entry.grid(row=1, column=1, pady=5)
-        self.email_error_var = tk.StringVar()  # Variable to store error message
-        self.email_error_label = tk.Label(form_frame, textvariable=self.email_error_var, fg="red")
+        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(form_frame, text="Password:")
-        self.password_label.grid(row=2, column=0, pady=5)
-        self.password_entry = tk.Entry(form_frame, show="*")  # Use show="*" to hide password characters
-        self.password_entry.grid(row=2, column=1, pady=5)
-        self.password_error_var = tk.StringVar()  # Variable to store error message
-        self.password_error_label = tk.Label(form_frame, textvariable=self.password_error_var, fg="red")
+        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=3, column=1, pady=10)
-        self.clear_errors()
+        self.signup_button.grid(row=2, column=0, columnspan=2, pady=10)  # Span columns for full width
 
         form_frame.pack()
-    def on_signup(self):
-        self.clear_errors()
 
+    def on_signup(self):
         # Retrieve values from entry fields
         username = self.username_entry.get()
         email = self.email_entry.get()
         password = self.password_entry.get()
 
-        # Validate username length
-        if len(username) < 8:
-            self.username_error_var.set("Username must be at least 8 characters.")
-            self.username_error_label.grid(row=0, column=3, pady=5, sticky='w')
+        model = SignupModel(username=username, email=email, password=password)
+        validation, errors = model.validate()
 
-        # Validate email format using a simple regex
-        email_pattern = re.compile(r"[^@]+@[^@]+\.[^@]+")
-        if not email_pattern.match(email):
-            self.email_error_var.set("Invalid email format.")
-            self.email_error_label.grid(row=1, column=3, pady=5, sticky='w')
-
-        # Validate password length and presence of numbers
-        if len(password) < 8:
-            self.password_error_var.set("Password must be at least 8 characters")
-            self.password_error_label.grid(row=2, column=3, pady=5, sticky='w')
+        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}")
-
-    def clear_errors(self):
-        # Clear all error messages
-        self.username_error_var.set("")
-        self.username_error_label.grid_forget()
-        self.email_error_var.set("")
-        self.email_error_label.grid_forget()
-        self.password_error_var.set("")
-        self.password_error_label.grid_forget()