wip: self updater

updater/updater.py

@@ -0,0 +1,51 @@
+import os
+import requests
+import zipfile
+import io
+import shutil
+import tkinter as tk
+
+
+CLIENT_DIR = os.path.join("client")
+INTERNAL_DIR = os.path.join(CLIENT_DIR, "_internal")
+
+def prompt_user(version):
+    root = tk.Tk()
+    root.withdraw()  # Hide main window
+    result = tk.messagebox.askyesno("Update Available", f"New version {version} available. Download and install?")
+    root.destroy()
+    return result
+
+def download_and_extract(zip_url):
+    print("Downloading...")
+    response = requests.get(zip_url)
+    response.raise_for_status()
+    with zipfile.ZipFile(io.BytesIO(response.content)) as z:
+        temp_dir = "_temp_extracted"
+        z.extractall(temp_dir)
+        top_folder = next(os.scandir(temp_dir)).path
+
+        # Replace _internal
+        source_internal = os.path.join(top_folder, "client", "_internal")
+        if os.path.exists(INTERNAL_DIR):
+            shutil.rmtree(INTERNAL_DIR)
+        shutil.copytree(source_internal, INTERNAL_DIR)
+
+        # Replace client.exe
+        source_exe = os.path.join(top_folder, "client", "client.exe")
+        target_exe = os.path.join(CLIENT_DIR, "client.exe")
+        shutil.copy2(source_exe, target_exe)
+
+        shutil.rmtree(temp_dir)
+    print("Update complete.")
+
+
+def main():
+
+
+    if prompt_user():
+        download_and_extract()
+    # TODO: run main file again
+
+if __name__ == '__main__':
+    main()