feat: replace legacy Python CLI with GUI app

src/hooks/useDlcManager.ts

@@ -25,7 +25,7 @@ export function useDlcManager() {
   const [isFetchingDlcs, setIsFetchingDlcs] = useState(false)
   const dlcFetchController = useRef<AbortController | null>(null)
   const activeDlcFetchId = useRef<string | null>(null)
-  const [forceReload, setForceReload] = useState(false) // Add this state to force reloads
+  const [forceReload, setForceReload] = useState(false)
 
   // DLC selection dialog state
   const [dlcDialog, setDlcDialog] = useState<DlcDialogState>({
@@ -156,7 +156,7 @@ export function useDlcManager() {
     }
   }
 
-  // MODIFIED: Handle game edit (show DLC management dialog) with proper reloading
+  // Handle game edit (show DLC management dialog) with proper reloading
   const handleGameEdit = async (gameId: string, games: Game[]) => {
     const game = games.find((g) => g.id === gameId)
     if (!game || !game.cream_installed) return
@@ -173,17 +173,17 @@ export function useDlcManager() {
         visible: true,
         gameId,
         gameTitle: game.title,
-        dlcs: [], // Always start with empty DLCs to force a fresh load
+        dlcs: [],
         enabledDlcs: [],
         isLoading: true,
-        isEditMode: true, // This is an edit operation
+        isEditMode: true,
         progress: 0,
         progressMessage: 'Reading DLC configuration...',
         timeLeft: '',
         error: null,
       })
 
-      // MODIFIED: Always get a fresh copy from the config file
+      // Always get a fresh copy from the config file
       console.log('Loading DLC configuration from disk...')
       try {
         const allDlcs = await invoke<DlcInfo[]>('get_all_dlcs_command', {
@@ -197,7 +197,7 @@ export function useDlcManager() {
           // Log the fresh DLC config
           console.log('Loaded existing DLC configuration:', allDlcs)
 
-          // IMPORTANT: Create a completely new array to avoid reference issues
+          // Create a completely new array to avoid reference issues
           const freshDlcs = allDlcs.map((dlc) => ({ ...dlc }))
 
           setDlcDialog((prev) => ({
@@ -256,7 +256,7 @@ export function useDlcManager() {
     }
   }
 
-  // MODIFIED: Handle DLC selection dialog close
+  // Handle DLC selection dialog close
   const handleDlcDialogClose = () => {
     // Cancel any in-progress DLC fetching
     if (isFetchingDlcs && activeDlcFetchId.current) {

src/hooks/useGameActions.ts

@@ -150,7 +150,7 @@ export function useGameActions() {
 
       try {
         if (isEditMode) {
-          // MODIFIED: Create a deep copy to ensure we don't have reference issues
+          // Create a deep copy to ensure we don't have reference issues
           const dlcsCopy = selectedDlcs.map((dlc) => ({ ...dlc }))
 
           // Show progress dialog for editing
@@ -201,7 +201,7 @@ export function useGameActions() {
             selectedDlcs,
           })
 
-          // Note: The progress dialog will be updated through the installation-progress event listener
+          // The progress dialog will be updated through the installation-progress event listener
         }
       } catch (error) {
         console.error('Error processing DLC selection:', error)

src/hooks/useUpdateChecker.ts

@@ -0,0 +1,43 @@
+import { useEffect } from 'react'
+import { check } from '@tauri-apps/plugin-updater'
+import { useToasts } from '@/hooks'
+
+/**
+ * Hook that silently checks for updates and shows a toast notification if an update is available
+ */
+export function useUpdateChecker() {
+  const { success, error } = useToasts()
+
+  useEffect(() => {
+    // Check for updates on component mount
+    const checkForUpdates = async () => {
+      try {
+        // Check for updates
+        const update = await check()
+        
+        // If update is available, show a toast notification
+        if (update) {
+          console.log(`Update available: ${update.version}`)
+          success(`Update v${update.version} available! Check GitHub for details.`, {
+            duration: 8000 // Show for 8 seconds
+          })
+        }
+      } catch (err) {
+        // Log error but don't show to user
+        console.error('Update check failed:', err)
+      }
+    }
+
+    // Small delay to avoid interfering with app startup
+    const timer = setTimeout(() => {
+      checkForUpdates()
+    }, 3000)
+
+    return () => clearTimeout(timer)
+  }, [success, error])
+
+  // This hook doesn't return anything
+  return null
+}
+
+export default useUpdateChecker