refactor: remove core/ folder

src/utils/network/updater.py

@@ -0,0 +1,96 @@
+from network.direct_download.handle import DirectDownloadHandle
+from utils.logging.logs import consoleLog
+from utils.data.state import state
+from PySide6.QtCore import Qt
+from PySide6 import QtWidgets
+import libtorrent as lt
+import subprocess
+import tempfile
+import hashlib
+import time
+import sys
+import os
+
+
+def _verify_hash(file_path: str, expected_hash: str) -> bool:
+    sha256 = hashlib.sha256()
+    with open(file_path, "rb") as f:
+        for chunk in iter(lambda: f.read(8192), b""):
+            sha256.update(chunk)
+    return f"sha256:{sha256.hexdigest()}" == expected_hash
+
+
+def download_update(assets: list):
+    filename = None
+    setup_hash = None
+    url = None
+
+    for asset in assets:
+        if "-windows-setup.exe" in asset["name"]:
+            filename = asset["name"]
+            setup_hash = asset["hash"]
+            url = asset["url"]
+            break
+
+    if not filename:
+        consoleLog("Error: No Windows installer found in release assets")
+        return
+
+    installer_path = os.path.join(tempfile.gettempdir(), filename)
+
+    progress = QtWidgets.QProgressDialog("Downloading update... (0.0 MB/s)", None, 0, 100)
+    progress.setWindowTitle("Updating")
+    progress.setWindowModality(Qt.WindowModality.ApplicationModal)
+    progress.setCancelButton(None)
+    progress.setMinimumDuration(0)
+    progress.setAutoClose(False)
+    progress.setAutoReset(False)
+    progress.setValue(0)
+    progress.show()
+    QtWidgets.QApplication.processEvents()
+
+    original_limit = state.down_speed_limit
+    state.down_speed_limit = 0
+    handle = DirectDownloadHandle(url, filename, tempfile.gettempdir())
+    handle.start()
+
+    while True:
+        QtWidgets.QApplication.processEvents()
+        status = handle.status()
+
+        if status.error:
+            state.down_speed_limit = original_limit
+            progress.close()
+            consoleLog(f"Update download failed: {status.error}")
+            return
+
+        if status.total_wanted > 0:
+            pct = int(status.total_wanted_done * 100 / status.total_wanted)
+            speed_mb = status.download_rate / (1024 * 1024)
+            progress.setValue(pct)
+            progress.setLabelText(f"Downloading update... ({speed_mb:.1f} MB/s)")
+
+        if status.state == lt.torrent_status.seeding:
+            break
+
+        time.sleep(0.1)
+
+    state.down_speed_limit = original_limit
+
+    if setup_hash:
+        if _verify_hash(installer_path, setup_hash):
+            consoleLog(f"Successfully validated installer hash ({setup_hash})")
+        else:
+            progress.close()
+            consoleLog("Error: Invalid file hash, file may be corrupted")
+            sys.exit(0)
+    else:
+        consoleLog("Skipping hash verification (no hash found for release)")
+
+    progress.setLabelText("Installing update...")
+    progress.setValue(100)
+    QtWidgets.QApplication.processEvents()
+
+    subprocess.Popen([installer_path, "/VERYSILENT", "/SUPPRESSMSGBOXES", "/SP-", "/CLOSEAPPLICATIONS"])
+    time.sleep(1)
+    sys.exit(0)