import 'package:get/get.dart';
import 'package:flutter/material.dart';

class SettingsController extends GetxController {
  // 翻译语言对
  final RxString sourceLanguage = '中文'.obs;
  final RxString targetLanguage = '英文'.obs;
  final List<String> availableLanguages = ['中文', '英文', '日文', '韩文', '法文', '德文', '西班牙文', '俄文'];
  
  void setSourceLanguage(String language) {
    sourceLanguage.value = language;
  }
  
  void setTargetLanguage(String language) {
    targetLanguage.value = language;
  }
  
  void swapLanguages() {
    final temp = sourceLanguage.value;
    sourceLanguage.value = targetLanguage.value;
    targetLanguage.value = temp;
  }
  
  void signOut() {
    // 在此实现退出登录逻辑
    Get.offAllNamed('/login');
  }
}