http connector first impl

loader/util.go

@@ -0,0 +1,33 @@
+package loader
+
+import (
+	"galaxy/connector"
+	"runtime"
+	"slices"
+
+	"fyne.io/fyne/v2"
+)
+
+func resolvePluginFile(version string) string {
+	return clientLibraryFile + "-" + version
+}
+
+func compareSemver(a, b string) int {
+	return 0
+}
+
+func latestVersion(versions []connector.VersionInfo) (connector.VersionInfo, bool) {
+	os := runtime.GOOS
+	versions = slices.DeleteFunc(versions, func(v connector.VersionInfo) bool { return v.OS != os })
+	if len(versions) == 0 {
+		return connector.VersionInfo{}, false
+	}
+	slices.SortFunc(versions, func(a, b connector.VersionInfo) int { return compareSemver(b.Version, a.Version) })
+	return versions[0], true
+}
+
+// initStorage returns filesystem storage root or error if initialization fails.
+func initStorage(app fyne.App) (string, error) {
+	_ = app.Storage() // use fyne.App's Storage
+	return "", nil
+}