From 2e8a5facfdc664ede6164b8a433331ac0ee5c696 Mon Sep 17 00:00:00 2001
From: Yannik Schmidt <yannik.schmidt@potaris.de>
Date: Thu, 17 Apr 2025 12:22:22 +0200
Subject: [PATCH] wip: self updater

---
 check_release.py         | 31 ++++++++++++++++++++++++
 client.py                |  2 ++
 updater/requirements.txt |  2 ++
 updater/updater.py       | 51 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 86 insertions(+)
 create mode 100644 check_release.py
 create mode 100644 updater/requirements.txt
 create mode 100644 updater/updater.py

diff --git a/check_release.py b/check_release.py
new file mode 100644
index 0000000..a5c57c9
--- /dev/null
+++ b/check_release.py
@@ -0,0 +1,31 @@
+import requests
+import os
+
+REPO = "FAUSheppy/homelab_gamevault"
+API_URL = f"https://api.github.com/repos/{REPO}/releases/latest"
+VERSION_FILE = ".gamevault_version"
+
+def get_latest_release():
+    response = requests.get(API_URL)
+    response.raise_for_status()
+    data = response.json()
+    version = data['tag_name']
+    zip_url = data['zipball_url']
+    return version, zip_url
+
+
+def read_local_version():
+    if not os.path.exists(VERSION_FILE):
+        return None
+    with open(VERSION_FILE, 'r') as f:
+        return f.read().strip()
+
+def update_updater():
+    pass # TODO
+    # download updater
+    # replace updater
+
+def execute_updater(new_version):
+    # TODO
+    # os.system(["updater.exe", new_version])
+    pass
\ No newline at end of file
diff --git a/client.py b/client.py
index c5076eb..8651828 100644
--- a/client.py
+++ b/client.py
@@ -320,6 +320,8 @@ def update_button_positions(event=None):
 
 if __name__ == "__main__":
 
+    # run updater #
+
     pgw = pgwrapper.ProgressBarWrapper()
     pgw.new(app)
 
diff --git a/updater/requirements.txt b/updater/requirements.txt
new file mode 100644
index 0000000..9252f95
--- /dev/null
+++ b/updater/requirements.txt
@@ -0,0 +1,2 @@
+tkinter
+requests
\ No newline at end of file
diff --git a/updater/updater.py b/updater/updater.py
new file mode 100644
index 0000000..0cdfec0
--- /dev/null
+++ b/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()
\ No newline at end of file