messenger finalizat

messenger_gui/app/views/main_page.py

@@ -0,0 +1,74 @@
+import json
+import tkinter as tk
+from app.http import request_builder
+from app.views.chat import ChatWindow
+from app.views.user_frame import UserFrame
+
+
+class MainPageView(tk.Frame):
+    def __init__(self, master=None):
+        super().__init__(master)
+        self.form_frame = None
+        self.define_http_params()
+        self.create_widgets()
+
+    def define_http_params(self):
+        self.url = "http://localhost:8000/users/get_all"
+        self.headers = {"Content-Type": "application/json"}
+        self.method = "GET"
+        self.params = None
+        self.body = None
+
+    def create_widgets(self):
+        # Create a main frame to center the user frame and button frame
+        main_frame = tk.Frame(self.master)
+        main_frame.pack(expand=True)
+
+        # Create a frame to hold the user frames
+        user_frame_container = tk.Frame(main_frame)
+        user_frame_container.pack(side=tk.TOP, fill=tk.BOTH, expand=True)
+
+        users_data = self.get_user_list()
+        users_data = [user for user in users_data if user[1] != self.master.current_logged_user['username']]
+
+        # Display users dynamically with two users per row
+        for i in range(0, len(users_data)):
+            user_data_slice = users_data[i]
+
+            # Calculate the row and column for the UserFrame in the grid
+            row = i // 2
+            column = i % 2
+
+            user_frame_instance = UserFrame(user_frame_container, user_data_slice, self.master.current_logged_user,
+                                            self.open_chat)
+            user_frame_instance.grid(row=row, column=column, padx=10, pady=10)
+
+        # Create a frame to hold the buttons
+        button_frame = tk.Frame(main_frame)
+        button_frame.pack(side=tk.BOTTOM, fill=tk.BOTH, expand=True)
+
+        # Create buttons in the button frame
+        logout_button = tk.Button(button_frame, text="Logout", command=self.master.change_to_initial_view)
+
+        # Pack buttons in the button frame
+        logout_button.pack(padx=5, pady=5)
+
+    def return_to_initial_view(self):
+        self.master.change_to_initial_view()
+
+    def open_chat(self, user_data):
+        # Pass both the clicked user data and the current logged user info to ChatWindow
+        chat_window = ChatWindow(self, user_data, self.master.current_logged_user)
+        chat_window.mainloop()  # Main loop for the new window
+
+    def get_user_list(self):
+        request_builder.set_url(self.url)
+        request_builder.set_headers(self.headers)
+        request_builder.set_method(self.method)
+        request_builder.set_body(self.body)
+        request_builder.set_params(self.params)
+
+        json_string = request_builder.build().make_request().text
+        data = json.loads(json_string)
+
+        return data.get('users', [])