rename backend to core

core/internal/server/freedesktop/actions.go

@@ -0,0 +1,128 @@
+package freedesktop
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"time"
+
+	"github.com/godbus/dbus/v5"
+)
+
+func (m *Manager) SetIconFile(iconPath string) error {
+	if !m.state.Accounts.Available || m.accountsObj == nil {
+		return fmt.Errorf("accounts service not available")
+	}
+
+	err := m.accountsObj.Call(dbusAccountsUserInterface+".SetIconFile", 0, iconPath).Err
+	if err != nil {
+		return fmt.Errorf("failed to set icon file: %w", err)
+	}
+
+	m.updateAccountsState()
+	return nil
+}
+
+func (m *Manager) SetRealName(name string) error {
+	if !m.state.Accounts.Available || m.accountsObj == nil {
+		return fmt.Errorf("accounts service not available")
+	}
+
+	err := m.accountsObj.Call(dbusAccountsUserInterface+".SetRealName", 0, name).Err
+	if err != nil {
+		return fmt.Errorf("failed to set real name: %w", err)
+	}
+
+	m.updateAccountsState()
+	return nil
+}
+
+func (m *Manager) SetEmail(email string) error {
+	if !m.state.Accounts.Available || m.accountsObj == nil {
+		return fmt.Errorf("accounts service not available")
+	}
+
+	err := m.accountsObj.Call(dbusAccountsUserInterface+".SetEmail", 0, email).Err
+	if err != nil {
+		return fmt.Errorf("failed to set email: %w", err)
+	}
+
+	m.updateAccountsState()
+	return nil
+}
+
+func (m *Manager) SetLanguage(language string) error {
+	if !m.state.Accounts.Available || m.accountsObj == nil {
+		return fmt.Errorf("accounts service not available")
+	}
+
+	err := m.accountsObj.Call(dbusAccountsUserInterface+".SetLanguage", 0, language).Err
+	if err != nil {
+		return fmt.Errorf("failed to set language: %w", err)
+	}
+
+	m.updateAccountsState()
+	return nil
+}
+
+func (m *Manager) SetLocation(location string) error {
+	if !m.state.Accounts.Available || m.accountsObj == nil {
+		return fmt.Errorf("accounts service not available")
+	}
+
+	err := m.accountsObj.Call(dbusAccountsUserInterface+".SetLocation", 0, location).Err
+	if err != nil {
+		return fmt.Errorf("failed to set location: %w", err)
+	}
+
+	m.updateAccountsState()
+	return nil
+}
+
+func (m *Manager) GetUserIconFile(username string) (string, error) {
+	if m.systemConn == nil {
+		return "", fmt.Errorf("accounts service not available")
+	}
+
+	accountsManager := m.systemConn.Object(dbusAccountsDest, dbus.ObjectPath(dbusAccountsPath))
+
+	var userPath dbus.ObjectPath
+	err := accountsManager.Call(dbusAccountsInterface+".FindUserByName", 0, username).Store(&userPath)
+	if err != nil {
+		return "", fmt.Errorf("user not found: %w", err)
+	}
+
+	userObj := m.systemConn.Object(dbusAccountsDest, userPath)
+	variant, err := userObj.GetProperty(dbusAccountsUserInterface + ".IconFile")
+	if err != nil {
+		return "", err
+	}
+
+	var iconFile string
+	if err := variant.Store(&iconFile); err != nil {
+		return "", err
+	}
+
+	return iconFile, nil
+}
+
+func (m *Manager) SetIconTheme(iconTheme string) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+
+	check := exec.CommandContext(ctx, "gsettings", "writable", "org.gnome.desktop.interface", "icon-theme")
+	if err := check.Run(); err == nil {
+		cmd := exec.CommandContext(ctx, "gsettings", "set", "org.gnome.desktop.interface", "icon-theme", iconTheme)
+		if err := cmd.Run(); err != nil {
+			return fmt.Errorf("gsettings set failed: %w", err)
+		}
+		return nil
+	}
+
+	checkDconf := exec.CommandContext(ctx, "dconf", "write", "/org/gnome/desktop/interface/icon-theme", fmt.Sprintf("'%s'", iconTheme))
+	if err := checkDconf.Run(); err != nil {
+		return fmt.Errorf("both gsettings and dconf unavailable or failed: %w", err)
+	}
+
+	return nil
+}