分享邀请页

lib/providers/auth_provider.dart

@@ -3,12 +3,13 @@ import 'package:chat/utils/network/http.dart';
 import 'package:chat/utils/ui_tools.dart';
 
 class AuthProvider {
-  static Future<AuthModel?> login(String address) async {
+  static Future<AuthModel?> login(String address, String mnemonic) async {
     try {
       final result = await Http.post(
         'auth/login',
         data: {
           'address': address,
+          'mnemonic': mnemonic,
         },
       );
 

lib/providers/user_provider.dart

@@ -63,4 +63,13 @@ class UserProvider {
     }
     return null;
   }
+
+  static Future<String?> downloadUrl() async {
+    try {
+      return await Http.get('user/download');
+    } catch (e) {
+      UiTools.toast(e.toString());
+    }
+    return null;
+  }
 }

lib/services/auth_service.dart

@@ -60,7 +60,7 @@ class AuthService extends GetxService {
       return false;
     }
 
-    var result = await AuthProvider.login(address);
+    var result = await AuthProvider.login(address, mnemonic);
 
     if (result != null) {
       _box.write('mnemonic', mnemonic);

lib/views/user/share/index_page.dart

@@ -1,4 +1,7 @@
+import 'package:chat/providers/user_provider.dart';
 import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:qr_flutter/qr_flutter.dart';
 
 class UserSharePage extends StatefulWidget {
   const UserSharePage({Key? key}) : super(key: key);
@@ -14,7 +17,23 @@ class _UserSharePageState extends State<UserSharePage> {
       appBar: AppBar(
         title: const Text('分享邀请'),
       ),
-      body: Container(),
+      body: FutureBuilder(
+        future: UserProvider.downloadUrl(),
+        builder: (context, AsyncSnapshot<String?> data) {
+          return Center(
+            child: Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                QrImage(
+                  data: '${data.data}',
+                  size: Get.width * 0.8,
+                ),
+                const Text('扫一扫上面的二维码，下载ZH-CHAT'),
+              ],
+            ),
+          );
+        },
+      ),
     );
   }
 }