app/lib/global_ui_model.dart

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// ignore_for_file: use_build_context_synchronously
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'api/api.dart';
import 'base/ui_model.dart';
import 'common/conf.dart';
import 'ui/settings/upgrade_dialog_ui.dart';
import 'ui/settings/upgrade_dialog_ui_model.dart';
final globalUIModel = AppGlobalUIModel();
final globalUIModelProvider = ChangeNotifierProvider((ref) => globalUIModel);
class AppGlobalUIModel extends BaseUIModel {
Future<bool> checkUpdate(BuildContext context, {bool init = true}) async {
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if (AppConf.isMSE) return true;
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if (!init) {
try {
AppConf.networkVersionData = await Api.getAppVersion();
} catch (_) {}
}
await Future.delayed(const Duration(milliseconds: 100));
if (AppConf.networkVersionData == null) {
showToast(context,
"检查更新失败!请检查网络连接... \n进入离线模式.. \n\n请谨慎在离线模式中使用。 \n当前版本构建日期:${AppConf.appVersionDate}\n QQ群940696487");
return false;
}
if (((AppConf.networkVersionData?.lastVersionCode) ?? 0) >
AppConf.appVersionCode) {
// need update
final r = await showDialog(
dismissWithEsc: false,
context: context,
builder: (context) => BaseUIContainer(
uiCreate: () => UpgradeDialogUI(),
modelCreate: () => UpgradeDialogUIModel()));
if (r != true) {
showToast(context, "获取更新信息失败,请稍后重试。");
return false;
}
return true;
}
return false;
}
}