feature：完成SM.MS图床配置页面

lib/api/smms_api.dart

@@ -0,0 +1,7 @@
+class SMMSApi {
+
+  static const String BASE_URL = 'https://sm.ms/api/v2/';
+
+  static const String GET_PROFILE = 'profile';
+
+}

lib/utils/image_upload.dart

@@ -1,5 +1,4 @@
 import 'dart:io';
-import 'package:flutter/cupertino.dart';
 import 'package:flutter_picgo/model/uploaded.dart';
 import 'package:flutter_picgo/resources/table_name_keys.dart';
 import 'package:flutter_picgo/utils/shared_preferences.dart';

lib/utils/smms_net.dart

@@ -0,0 +1,101 @@
+import 'dart:async';
+import 'dart:convert';
+import 'package:dio/dio.dart';
+import 'package:flutter_picgo/api/smms_api.dart';
+import 'package:flutter_picgo/model/smms_config.dart';
+import 'package:flutter_picgo/resources/pb_type_keys.dart';
+import 'package:flutter_picgo/resources/table_name_keys.dart';
+import 'package:flutter_picgo/utils/sql.dart';
+
+const bool inProduction = const bool.fromEnvironment("dart.vm.product");
+
+Map<String, dynamic> optHeader = {
+  'accept-language': 'zh-cn',
+  'content-type': 'application/json'
+};
+
+var dio = new Dio(BaseOptions(
+    connectTimeout: 30000,
+    receiveTimeout: 30000,
+    sendTimeout: 30000,
+    headers: optHeader,
+    baseUrl: SMMSApi.BASE_URL));
+
+class SMMSNetUtils {
+  static Future get(String url, {Map<String, dynamic> params}) async {
+    // 拦截器
+    dio.interceptors.add(InterceptorsWrapper(
+      onRequest: (RequestOptions options) async {
+        var token = await oAuth();
+        options.headers["Authorization"] = '$token';
+      },
+    ));
+    Response response;
+    if (params != null) {
+      response = await dio.get(url, queryParameters: params);
+    } else {
+      response = await dio.get(url);
+    }
+    // if (response.statusCode != 200) {
+    //   dio.reject(response.data["message"] ?? '未知异常');
+    // }
+    return response.data;
+  }
+
+  static Future post(String url, Map<String, dynamic> data) async {
+    dio.interceptors.add(InterceptorsWrapper(
+      onRequest: (RequestOptions options) async {
+        var token = await oAuth();
+        options.headers["Authorization"] = '$token';
+      },
+    ));
+    Response response = await dio.post(url, data: data);
+    return response.data;
+  }
+
+  static Future put(String url, Map<String, dynamic> data) async {
+    dio.interceptors.add(InterceptorsWrapper(
+      onRequest: (RequestOptions options) async {
+        var token = await oAuth();
+        options.headers["Authorization"] = '$token';
+      },
+    ));
+    if (!inProduction) {
+      dio.interceptors.add(LogInterceptor());
+    }
+    Response response = await dio.put(url, data: data);
+    return response.data;
+  }
+
+  static Future delete(String url, Map<String, dynamic> data) async {
+    dio.interceptors.add(InterceptorsWrapper(
+      onRequest: (RequestOptions options) async {
+        var token = await oAuth();
+        options.headers["Authorization"] = '$token';
+      },
+    ));
+    if (!inProduction) {
+      dio.interceptors.add(LogInterceptor());
+    }
+    Response response = await dio.delete(url, data: data);
+    return response.data;
+  }
+
+  /// 获取配置中的Token
+  static Future oAuth() async {
+    try {
+      var sql = Sql.setTable(TABLE_NAME_PBSETTING);
+      var pbsettingRow =
+          (await sql.getBySql('type = ?', [PBTypeKeys.smms]))?.first;
+      if (pbsettingRow != null &&
+          pbsettingRow["config"] != null &&
+          pbsettingRow["config"] != '') {
+        SMMSConfig config =
+            SMMSConfig.fromJson(json.decode(pbsettingRow["config"]));
+        if (config != null && config.token != null && config.token != '') {
+          return config.token;
+        }
+      }
+    } catch (e) {}
+  }
+}

lib/views/pb_setting_page/github_page/github_page_presenter.dart

@@ -28,7 +28,6 @@ class GithubPagePresenter {
   doLoadConfig() async {
     try {
       var configStr = await ImageUpload.getPBConfig(PBTypeKeys.github);
-      debugPrint(configStr);
       if (!isBlank(configStr)) {
         GithubConfig config = GithubConfig.fromJson(json.decode(configStr));
         _view.loadConfig(config);

lib/views/pb_setting_page/smms_page/smms_page.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
+import 'package:flutter_picgo/components/loading.dart';
 import 'package:flutter_picgo/model/smms_config.dart';
 import 'package:flutter_picgo/resources/pb_type_keys.dart';
 import 'package:flutter_picgo/utils/image_upload.dart';
@@ -11,7 +12,6 @@ class SMMSPage extends StatefulWidget {
 }
 
 class _SMMSPageState extends State<SMMSPage> implements SMMSPageContract {
-
   TextEditingController _tokenController;
 
   SMMSConfig _config;
@@ -36,6 +36,15 @@ class _SMMSPageState extends State<SMMSPage> implements SMMSPageContract {
       appBar: AppBar(
         title: Text('SM.MS图床'),
         centerTitle: true,
+        actions: <Widget>[
+          IconButton(
+            //连接测试
+            icon: Icon(IconData(0xe62a, fontFamily: 'iconfont')),
+            onPressed: () {
+              _testConfig();
+            },
+          ),
+        ],
       ),
       body: Padding(
         padding: EdgeInsets.all(10.0),
@@ -118,6 +127,18 @@ class _SMMSPageState extends State<SMMSPage> implements SMMSPageContract {
     }
   }
 
+  _testConfig() {
+    showDialog(
+        context: context,
+        builder: (context) {
+          return NetLoadingDialog(
+              loading: true,
+              requestCallBack: _presenter.doTestConfig(),
+              loadingText: "测试连接中...",
+              outsideDismiss: false);
+        });
+  }
+
   @override
   loadConfigFail(String msg) {
     Toast.show(msg, context);
@@ -139,4 +160,14 @@ class _SMMSPageState extends State<SMMSPage> implements SMMSPageContract {
   saveConfigSuccess() {
     Toast.show('保存成功', context);
   }
+
+  @override
+  testConfigFail(String msg) {
+    Toast.show(msg, context);
+  }
+
+  @override
+  testConfigSuccess(String username) {
+    Toast.show('测试连接成功，您的SM.MS用户名为$username', context);
+  }
 }

lib/views/pb_setting_page/smms_page/smms_page_presenter.dart

@@ -1,11 +1,12 @@
 import 'dart:convert';
 import 'package:flutter/cupertino.dart';
+import 'package:flutter_picgo/api/smms_api.dart';
 import 'package:flutter_picgo/model/smms_config.dart';
 import 'package:flutter_picgo/resources/pb_type_keys.dart';
 import 'package:flutter_picgo/utils/image_upload.dart';
+import 'package:flutter_picgo/utils/smms_net.dart';
 
 abstract class SMMSPageContract {
-
   loadConfigSuccess(SMMSConfig config);
 
   loadConfigFail(String msg);
@@ -14,10 +15,12 @@ abstract class SMMSPageContract {
 
   saveConfigFail(String msg);
 
+  testConfigSuccess(String username);
+
+  testConfigFail(String msg);
 }
 
 class SMMSPagePresenter {
-
   SMMSPageContract _view;
 
   SMMSPagePresenter(this._view);
@@ -35,7 +38,8 @@ class SMMSPagePresenter {
 
   doSaveConfig(SMMSConfig config) async {
     try {
-      var raw = await ImageUpload.savePBConfig(PBTypeKeys.smms, json.encode(config));
+      var raw =
+          await ImageUpload.savePBConfig(PBTypeKeys.smms, json.encode(config));
       if (raw > 0) {
         _view.saveConfigSuccess();
       } else {
@@ -47,4 +51,17 @@ class SMMSPagePresenter {
     }
   }
 
+  doTestConfig() async {
+    try {
+      var result = json.decode((await SMMSNetUtils.post(SMMSApi.GET_PROFILE, null)));
+      if (result["success"]) {
+        _view.testConfigSuccess(result["data"]["username"]);
+      } else {
+        _view.testConfigFail(result["message"] ?? '未知异常');
+      }
+    } on Error catch (e) {
+      print(e.stackTrace);
+      _view.testConfigFail('$e');
+    }
+  }
 }