first

lib/common/manager/app_manager.dart

@@ -0,0 +1,129 @@
+import 'package:cashier_reserve/common/print/print.dart';
+import 'package:cashier_reserve/common/push/push.dart';
+import 'package:cashier_reserve/data_model/login/login_result.dart';
+import 'package:cashier_reserve/login/login_view.dart';
+import 'package:cashier_reserve/model/reserve_model.dart';
+import 'package:cashier_reserve/model/version_model.dart';
+import 'package:cashier_reserve/update_version/update_version_view.dart';
+import 'package:easy_refresh/easy_refresh.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+import '../base/ui.dart';
+import '../channel/channel_event.dart';
+import '../utils/func_tools.dart';
+import 'hive_manager.dart';
+
+class AppManager {
+  static BuildContext? globalContext;
+  static bool _isAlertLogin = false;
+
+  static String _smsContent = "";
+
+  static Future<void> initThirdPackage() async {
+    MyEventChannel.startListener();
+
+    await HiveManager.initHive();
+
+    EasyRefresh.defaultHeaderBuilder = () => const ClassicHeader(
+          dragText: "下拉刷新",
+          readyText: "释放刷新",
+          armedText: "正在刷新",
+          processingText: "正在刷新",
+          processedText: "刷新完成",
+          noMoreText: "没有更多数据了",
+          failedText: "刷新失败",
+          messageText: "上次刷新时间：%T",
+          showText: true,
+          showMessage: true,
+          iconDimension: 30,
+          spacing: 10,
+        );
+  }
+
+  static void setGlobalContext(BuildContext context) {
+    globalContext = context;
+  }
+
+  static bool isLogin() {
+    String token = HiveManager.getUserToken();
+    if (isEmptyString(token)) {
+      gotoLogin();
+      return false;
+    }
+    return true;
+  }
+
+  static void gotoLogin() {
+    if (_isAlertLogin) {
+      return;
+    }
+    _isAlertLogin = true;
+
+    while (Navigator.of(globalContext!).canPop()) {
+      Navigator.of(globalContext!).pop();
+    }
+
+    YJPush.presentWidget(globalContext!, const LoginView());
+  }
+
+  static void checkAppVersion() async {
+    final res = await VersionModel.requestNewVersionInfo();
+    yjPrint(res);
+
+    if (res == null || res.version == null) {
+      return;
+    }
+
+    PackageInfo packageInfo = await PackageInfo.fromPlatform();
+    yjPrint("version == ${packageInfo.version}");
+
+    List<String> serverList = res.version!.split(".");
+    List<String> localList = packageInfo.version.split(".");
+
+    if (serverList.length != 3 || localList.length != 3) {
+      return;
+    }
+
+    int serverVersion = int.parse(serverList[0]) * 10000 + int.parse(serverList[1]) * 100 + int.parse(serverList[2]);
+    int localVersion = int.parse(localList[0]) * 10000 + int.parse(localList[1]) * 100 + int.parse(localList[2]);
+
+    if (serverVersion <= localVersion) {
+      return;
+    }
+
+    yjPrint("serverVersion == $serverVersion, localVersion == $localVersion");
+
+    YJPush.presentWidget(globalContext!, UpdateVersionView(versionModel: res,));
+  }
+
+  static void disposeLoginWidget() {
+    _isAlertLogin = false;
+  }
+
+  static bool isShowLoginView() {
+    return _isAlertLogin;
+  }
+
+  static String getUserToken() {
+    return HiveManager.getUserToken();
+  }
+
+  static void loginSuccess(LoginResult? r) {
+    HiveManager.setUserToken(r?.token ?? '');
+    HiveManager.setShopId((r?.shopId ?? '').toString());
+    HiveManager.setShopName(r?.shopName ?? '');
+    HiveManager.setShopLogo(r?.logo ?? '');
+    HiveManager.setUserInfo(r?.user?.toString() ?? '');
+
+    disposeLoginWidget();
+    Navigator.of(globalContext!).pop();
+  }
+
+  static Future<String> loadReserveSms() async {
+    if (_smsContent.isNotEmpty) {
+      return _smsContent;
+    }
+    _smsContent = await ReserveModel.getReserveSms();
+    return _smsContent;
+  }
+}