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lib/common/manager/app_manager.dart

@@ -1,10 +1,57 @@
+import 'package:cashier_reserve/login/login_view.dart';
 
-import 'package:flutter/services.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 Future<void> initThirdPackage() async {
     MyEventChannel.startListener();
+
+    await HiveManager.initHive();
+  }
+
+  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();
+    }
+
+    showDialog(
+        context: globalContext!,
+        barrierDismissible: false,
+        builder: (BuildContext context) {
+          return WillPopScope(
+              onWillPop: () => Future.value(false), child: const LoginView());
+        });
+  }
+
+  static void disposeLoginWidget() {
+    _isAlertLogin = false;
+  }
+
+  static bool isShowLoginView() {
+    return _isAlertLogin;
   }
 }

lib/common/manager/hive_manager.dart

@@ -0,0 +1,17 @@
+import 'package:hive/hive.dart';
+import 'package:path_provider/path_provider.dart';
+
+class HiveManager {
+  static Box? _userInfoBox;
+
+  static Future<void> initHive() async {
+    final dir = await getApplicationDocumentsDirectory();
+    Hive.defaultDirectory = dir.path;
+
+    _userInfoBox = Hive.box();
+  }
+
+  static String getUserToken() {
+    return _userInfoBox?.get('token') ?? '';
+  }
+}

lib/home/home_view_model.dart

@@ -1,5 +1,7 @@
 import 'package:cashier_reserve/common/base/ui.dart';
 import 'package:cashier_reserve/common/base/ui_model.dart';
+import 'package:cashier_reserve/common/manager/app_manager.dart';
+import 'package:cashier_reserve/common/print/print.dart';
 
 class HomeViewModel extends BaseUIModel {
   int _currentIndex = 0;
@@ -37,6 +39,15 @@ class HomeViewModel extends BaseUIModel {
 
   HomeViewModel() {
     _pageController = PageController(initialPage: 0);
+
+    Future.delayed(const Duration(milliseconds: 700), () {
+      _checkLogin();
+    });
+  }
+
+  _checkLogin() {
+    bool flag = AppManager.isLogin();
+    yjPrint("is login $flag");
   }
 
   @override

lib/login/login_view.dart

@@ -0,0 +1,119 @@
+import 'package:cashier_reserve/common/print/print.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+class LoginView extends StatefulWidget {
+  const LoginView({super.key});
+
+  @override
+  State<StatefulWidget> createState() {
+    return _LoginViewState();
+  }
+}
+
+class _LoginViewState extends State<LoginView> {
+  String loginType = "merchant";
+  int segmentIndex = 0;
+
+  TextEditingController merchantText = TextEditingController();
+  TextEditingController accountText = TextEditingController();
+  TextEditingController passwordText = TextEditingController();
+  TextEditingController codeText = TextEditingController();
+
+  @override
+  void dispose() {
+    merchantText.dispose();
+    accountText.dispose();
+    passwordText.dispose();
+    codeText.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: MediaQuery.of(context).size.width,
+      height: MediaQuery.of(context).size.height,
+      color: const Color(0x55000000),
+      child: Center(
+        child: Container(
+          padding: const EdgeInsets.fromLTRB(30, 30, 30, 30),
+          decoration: BoxDecoration(
+            color: Colors.white,
+            borderRadius: BorderRadius.circular(10),
+          ),
+          width: 400,
+          height: 400,
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              const Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  Text(
+                    "银收客订餐系统",
+                    style: TextStyle(
+                        fontSize: 25,
+                        color: Color(0xff333333),
+                        decoration: TextDecoration.none),
+                  )
+                ],
+              ),
+              const SizedBox(
+                height: 30,
+              ),
+              CupertinoSegmentedControl(
+                //子标签
+                children: {
+                  0: Container(
+                    width: 60,
+                    height: 30,
+                    alignment: Alignment.center,
+                    child: const Text(
+                      "商户",
+                      style: TextStyle(
+                          fontSize: 14,
+                          // color: Color(0xff333333),
+                          decoration: TextDecoration.none),
+                    ),
+                  ),
+                  1: Container(
+                    width: 60,
+                    height: 30,
+                    alignment: Alignment.center,
+                    child: const Text(
+                      "员工",
+                      style: TextStyle(
+                          fontSize: 14,
+                          // color: Color(0xff333333),
+                          decoration: TextDecoration.none),
+                    ),
+                  ),
+                },
+                //当前选中的索引
+                groupValue: segmentIndex,
+                //点击回调
+                onValueChanged: (int index) {
+                  setState(() {
+                    segmentIndex = index;
+                    loginType = index == 0 ? "merchant" : "staff";
+                  });
+                },
+                selectedColor: Colors.blue,
+                borderColor: Colors.blue,
+                unselectedColor: Colors.white,
+              ),
+              const SizedBox(
+                height: 5,
+              ),
+              // TextField(
+              //   controller: merchantText,
+              // )
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/root_view.dart

@@ -1,3 +1,4 @@
+import 'package:cashier_reserve/common/manager/app_manager.dart';
 import 'package:cashier_reserve/home/home_view.dart';
 import 'package:cashier_reserve/home/home_view_model.dart';
 
@@ -23,6 +24,7 @@ class _RootView extends State<RootView>
 
   @override
   Widget build(BuildContext context) {
+    AppManager.setGlobalContext(context);
     super.build(context);
     return MultiProvider(
       providers: [

pubspec.lock

@@ -1,6 +1,35 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: f256b0c0ba6c7577c15e2e4e114755640a875e885099367bf6e012b19314c834
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "72.0.0"
+  _macros:
+    dependency: transitive
+    description: dart
+    source: sdk
+    version: "0.3.2"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: b652861553cd3990d8ed361f7979dc6d7053a9ac8843fa73820ab68ce5410139
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.7.0"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -17,6 +46,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
   cached_network_image:
     dependency: "direct main"
     description:
@@ -65,6 +102,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.18.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.2"
   crypto:
     dependency: transitive
     description:
@@ -81,6 +126,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.8"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "7856d364b589d1f08986e140938578ed36ed948581fbc3bc9aef1805039ac5ab"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.7"
   dio:
     dependency: "direct main"
     description:
@@ -168,6 +221,22 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.2"
+  hive:
+    dependency: "direct main"
+    description:
+      name: hive
+      sha256: "10819524df282842ebae12870e2e0e9ebc3e5c4637bec741ad39b919c589cb20"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0-dev.2"
   http:
     dependency: transitive
     description:
@@ -192,6 +261,30 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.19.0"
+  isar:
+    dependency: transitive
+    description:
+      name: isar
+      sha256: ebf74d87c400bd9f7da14acb31932b50c2407edbbd40930da3a6c2a8143f85a8
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0-dev.14"
+  isar_flutter_libs:
+    dependency: "direct main"
+    description:
+      name: isar_flutter_libs
+      sha256: "04a3f4035e213ddb6e78d0132a7c80296a085c2088c2a761b4a42ee5add36983"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0-dev.14"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.6.7"
   leak_tracker:
     dependency: transitive
     description:
@@ -224,6 +317,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.0"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
+  macros:
+    dependency: transitive
+    description:
+      name: macros
+      sha256: "0acaed5d6b7eab89f63350bccd82119e6c602df0f391260d0e32b5e23db79536"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.2-main.4"
   matcher:
     dependency: transitive
     description:
@@ -264,6 +373,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
@@ -273,7 +390,7 @@ packages:
     source: hosted
     version: "1.9.0"
   path_provider:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: path_provider
       sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
@@ -352,6 +469,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.1.2"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "40d3ab1bbd474c4c2328c91e3a7df8c6dd629b79ece4c4bd04bee496a224fb0c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.4"
   rxdart:
     dependency: transitive
     description:
@@ -365,6 +490,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.5.0"
   source_span:
     dependency: transitive
     description:
@@ -509,6 +642,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "14.2.5"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "3d2ad6751b3c16cf07c7fca317a1413b3f26530319181b37e3b9039b84fc01d8"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
   web:
     dependency: transitive
     description:
@@ -525,6 +666,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.2"
 sdks:
   dart: ">=3.5.4 <4.0.0"
   flutter: ">=3.24.0"

pubspec.yaml

@@ -42,6 +42,9 @@ dependencies:
   timeago: ^3.7.0
   percent_indicator: ^4.0.1
   event_bus: ^2.0.1
+  hive: ^4.0.0-dev.2
+  isar_flutter_libs: ^4.0.0-dev.13
+  path_provider: ^2.1.0
 
 dev_dependencies:
   flutter_test: