Implement game path manipulation

main.go

@@ -30,7 +30,7 @@ func init() {
 //go:embed all:frontend/dist
 var assets embed.FS
 var settingsFilePath = "settings.json"
-var gamePath string
+var settings *Settings
 var addonService *AddonService
 
 type Settings struct {
@@ -55,11 +55,10 @@ func main() {
 		Error.Printf("error opening settings file: %s", err)
 		return
 	}
-	settings := Settings{}
 	err = json.NewDecoder(settingsFile).Decode(&settings)
 	if err != nil {
 		Warning.Printf("error decoding settings: %s", err)
-		settings = Settings{}
+		settings = &Settings{}
 	}
 	settingsFile.Close()
 	log.Printf("Loaded settings: %+v", settings)
@@ -70,6 +69,13 @@ func main() {
 
 	addonService = &AddonService{}
 	addonService.Addons = settings.Addons
+	for _, addon := range addonService.Addons {
+		version, err := addonService.GetLocalVersion(addon.Name)
+		if err != nil {
+			Warning.Printf("error getting local version: %s", err)
+		}
+		log.Printf("%s %#v", addon.Name, version)
+	}
 
 	app := NewApp()
 
@@ -90,5 +96,5 @@ func main() {
 	if err != nil {
 		println("Error:", err.Error())
 	}
-	SaveSettings(settings)
+	SaveSettings(*settings)
 }