refactor: implement cross-platform abstraction for process management, media control, and startup configuration (TESTING)

internal/linux/startup.go

@@ -0,0 +1,91 @@
+//go:build linux
+package linux
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+const (
+	appName = "wis-free-v3"
+	desktopFileContent = `[Desktop Entry]
+Type=Application
+Name=WIS Free V3
+Exec="%s"
+Terminal=false
+Categories=Utility;
+X-GNOME-Autostart-enabled=true
+`
+)
+
+func getAutostartPath() (string, error) {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+	
+	configDir := os.Getenv("XDG_CONFIG_HOME")
+	if configDir == "" {
+		configDir = filepath.Join(home, ".config")
+	}
+	autostartDir := filepath.Join(configDir, "autostart")
+	
+	if err := os.MkdirAll(autostartDir, 0755); err != nil {
+		return "", err
+	}
+	
+	return filepath.Join(autostartDir, appName+".desktop"), nil
+}
+
+func getExecutablePath() (string, error) {
+	exe, err := os.Executable()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Abs(exe)
+}
+
+func AddToStartup() error {
+	autostartPath, err := getAutostartPath()
+	if err != nil {
+		return fmt.Errorf("failed to determine autostart path: %w", err)
+	}
+
+	exePath, err := getExecutablePath()
+	if err != nil {
+		return fmt.Errorf("failed to get executable path: %w", err)
+	}
+
+	content := fmt.Sprintf(desktopFileContent, exePath)
+	if err := os.WriteFile(autostartPath, []byte(content), 0644); err != nil {
+		return fmt.Errorf("failed to write autostart file: %w", err)
+	}
+
+	return nil
+}
+
+func RemoveFromStartup() error {
+	autostartPath, err := getAutostartPath()
+	if err != nil {
+		return fmt.Errorf("failed to determine autostart path: %w", err)
+	}
+
+	if err := os.Remove(autostartPath); err != nil {
+		if !os.IsNotExist(err) {
+			return fmt.Errorf("failed to remove autostart file: %w", err)
+		}
+	}
+
+	return nil
+}
+
+func IsInStartup() bool {
+	autostartPath, err := getAutostartPath()
+	if err != nil {
+		return false
+	}
+	
+	_, err = os.Stat(autostartPath)
+	return err == nil
+}