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- using HiTeachCE.Extension;
- using HiTeachCE.Helpers;
- using HiTeachCE.Models;
- using IdentityModel;
- using Microsoft.Extensions.Configuration;
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Linq.Expressions;
- using System.Security.Claims;
- using System.Threading.Tasks;
- using TEAMModelOS.SDK.Context.Configuration;
- using TEAMModelOS.SDK.Extension.JwtAuth.Models;
- using TEAMModelOS.SDK.Helper.Common.CollectionHelper;
- using TEAMModelOS.SDK.Helper.Common.JsonHelper;
- using TEAMModelOS.SDK.Helper.Network.HttpHelper;
- using JwtSetting = HiTeachCE.Extension.JwtSetting;
- namespace HiTeachCE.Services
- {
- public class WeChatService : IBusinessService
- {
- public WeChatUserService weChatUserService;
- public WeChatService(WeChatUserService _weChatUserService) {
- weChatUserService = _weChatUserService;
- }
- public async Task<object> VerifyWeChat(Dictionary<string, object> dict)
- {
- if (dict.TryGetValue("code", out object code))
- {
- WeChatToken oauth2Token = await GetWeChatAccessToken(code != null ? code.ToString() : "");
- oauth2Token.id = oauth2Token.access_token;
- // oauth2Token.PartitionKey = "WeChatOauth2Token";
- // oauth2Token = await SaveOrUpdate<WeChatToken>(oauth2Token);
- }
- return null;
- }
- /// <summary>
- /// 获取微信AccessToken
- /// </summary>
- /// <param name="Code"></param>
- /// <returns></returns>
- private async Task<WeChatToken> GetWeChatAccessTokenClient()
- {
- string requestUrl = BaseConfigModel.Configuration["WeChat:WeChatAccessTokenUrlClient"] + "appid={{APPID}}&secret={{SECRET}}&code={{CODE}}&grant_type=client_credential";
- requestUrl = requestUrl.Replace("{{APPID}}", BaseConfigModel.Configuration["WeChat:WeChatAppID"]);
- requestUrl = requestUrl.Replace("{{SECRET}}", BaseConfigModel.Configuration["WeChat:WeChatAppSecret"]);
- string info = await HttpHelper.HttpGetAsync(requestUrl);
- return info.FromApiJson<WeChatToken>();
- }
- /// <summary>
- /// 获取微信AccessToken
- /// </summary>
- /// <param name="Code"></param>
- /// <returns></returns>
- private async Task<WeChatToken> GetWeChatAccessToken(string Code)
- {
- if (string.IsNullOrEmpty(Code))
- {
- return null;
- }
- string requestUrl = BaseConfigModel.Configuration["WeChat:WeChatAccessTokenUrlCode"] + "appid={{APPID}}&secret={{SECRET}}&code={{CODE}}&grant_type=authorization_code";
- requestUrl = requestUrl.Replace("{{APPID}}", BaseConfigModel.Configuration["WeChat:WeChatAppID"]);
- requestUrl = requestUrl.Replace("{{SECRET}}", BaseConfigModel.Configuration["WeChat:WeChatAppSecret"]);
- requestUrl = requestUrl.Replace("{{CODE}}", Code);
- string info = await HttpHelper.HttpGetAsync(requestUrl);
- return info.FromApiJson<WeChatToken>();
- }
- /// <summary>
- /// 获取微信登录跳转链接
- /// </summary>
- /// <param name="time">13位时间戳</param>
- /// <returns></returns>
- public Dictionary<string, object> GetWechatConfig(string Time)
- {
- Dictionary<string, object> config = new Dictionary<string, object>();
- config.Add("WeChatAuthorizeUrlCode", BaseConfigModel.Configuration["WeChat:WeChatAuthorizeUrlCode"] + "?appid=" + BaseConfigModel.Configuration["WeChat:WeChatAppID"] + "&redirect_uri={{redirect_uri}}&response_type=code&scope=snsapi_userinfo&state=" + Time + "#wechat_redirect");
- return config;
- }
- public async Task<MiniAPPLoginInfo> VerifyMiniAPP(Dictionary<string, object> dict)
- {
- MiniAPPLoginInfo loginInfo = null;
- if (dict.TryGetValue("js_code", out object js_code))
- {
- if (string.IsNullOrEmpty(js_code != null ? js_code.ToString() : ""))
- {
- throw new Exception("Validation failure , js_code is null!");
- }
- string requestUrl = BaseConfigModel.Configuration["WeChat:MiniAPPAuthUrl"];
- requestUrl = requestUrl.Replace("{{APPID}}", BaseConfigModel.Configuration["WeChat:MiniAPPID"]);
- requestUrl = requestUrl.Replace("{{SECRET}}", BaseConfigModel.Configuration["WeChat:MiniAPPSECRET"]);
- requestUrl = requestUrl.Replace("{{JSCODE}}", js_code.ToString());
- string info = await HttpHelper.HttpGetAsync(requestUrl);
- loginInfo = info.FromApiJson<MiniAPPLoginInfo>();
- if (loginInfo != null)
- {
- if (loginInfo.errcode != 0)
- {
- throw new Exception(loginInfo.errmsg);
- }
- }
- else
- {
- throw new Exception("Validation failure , loginInfo is null !");
- }
- }
- else
- {
- throw new Exception("js_code is null !");
- }
- return loginInfo;
- }
- /// <summary>
- /// 获取微信AccessToken
- /// </summary>
- /// <param name="Code"></param>
- /// <returns></returns>
- public async Task<MiniAPPToken> GetMiniAPPAccessToken()
- {
- string requestUrl = BaseConfigModel.Configuration["WeChat:MiniAPPAccessTokenUrl"];
- requestUrl = requestUrl.Replace("{{APPID}}", BaseConfigModel.Configuration["WeChat:MiniAPPID"]);
- requestUrl = requestUrl.Replace("{{SECRET}}", BaseConfigModel.Configuration["WeChat:MiniAPPSECRET"]);
- string info = await HttpHelper.HttpGetAsync(requestUrl);
- MiniAPPToken miniAPPToken = info.FromApiJson<MiniAPPToken>();
- if (miniAPPToken != null)
- {
- if (miniAPPToken.errcode != 0)
- {
- throw new Exception(miniAPPToken.errmsg);
- }
- }
- else
- {
- throw new Exception("Validation failure,miniAPPToken is null!");
- }
- return miniAPPToken;
- }
- /// <summary>
- /// 获取用户登录信息
- /// </summary>
- /// <param name="unionid"></param>
- /// <param name="access_token"></param>
- /// <returns></returns>
- public WeChatUser GetWeChatUserInfo(string session_key, Dictionary<string, object> dict)
- {
- string enData = "";
- if (dict.TryGetValue("encryptedData", out object encryptedData) && dict.TryGetValue("iv", out object iv))
- {
- if (encryptedData != null && iv != null)
- {
- /**
- *{"openId":"oLaYK45lBS8HWSAXJisDdIlEWj3A",
- * "nickName":"菁華浮梦、℡",
- * "gender":1,
- * "language":"zh_CN",
- * "city":"Chengdu",
- * "province":"Sichuan",
- * "country":"China",
- * "avatarUrl":"https://wx.qlogo.cn/mmopen/vi_32/DYAIOgq83er98z4MsFd1xKML71TwQuR1Bxnt7ib3SGrNsKiaBCLYbLeS7KAT8h0ia8byiaVzurvEpVmmQpSzBQs5Nw/132",
- * "unionId":"oqADO5qdTR6PItxhmDEPCsWU9PqI",
- * "watermark":{"timestamp":1562224447,"appid":"wxf4905703824211aa"}}
- **/
- enData = WeChatCryptHelper.AESDecrypt(encryptedData.ToString(), session_key, iv.ToString());
- }
- }
- //string requestUrl = BaseConfigModel.Configuration["WeChat:UnionidUserinfo"];
- //requestUrl = requestUrl.Replace("{{openid}}", unionid);
- //WeChatToken weChatToken = await GetWeChatAccessTokenClient();
- //requestUrl = requestUrl.Replace("{{access_token}}", weChatToken.access_token);
- //string info = await HttpHelper.HttpGetAsync(requestUrl);
- MiniAPPUserInfo miniAPPUser = enData.FromApiJson<MiniAPPUserInfo>();
- if (miniAPPUser != null)
- {
- Expression<Func<WeChatUser, bool>> linq = null;
- linq = l => l.unionId == miniAPPUser.unionId;
- var weChatUsers = weChatUserService.GetList(linq);
-
- // await SaveOrUpdate<WeChatUser>(weChatUser);
-
- if (weChatUsers.IsNotEmpty())
- {
- var weChatUser = weChatUsers[0];
- weChatUser.nickName = miniAPPUser.nickName;
- weChatUser.gender = miniAPPUser.gender;
- weChatUser.avatarUrl = miniAPPUser.avatarUrl;
- weChatUser.country = miniAPPUser.country;
- weChatUser.city = miniAPPUser.city;
- weChatUser.province = miniAPPUser.province;
- weChatUser.openId = miniAPPUser.openId;
- weChatUser.unionId = miniAPPUser.unionId;
- weChatUserService.Update(weChatUser);
- return weChatUser;
- }
- else {
- var weChatUser = new WeChatUser();
- weChatUser.id = Guid.NewGuid().ToString();
- weChatUser.nickName = miniAPPUser.nickName;
- weChatUser.gender = miniAPPUser.gender;
- weChatUser.avatarUrl = miniAPPUser.avatarUrl;
- weChatUser.country = miniAPPUser.country;
- weChatUser.city = miniAPPUser.city;
- weChatUser.province = miniAPPUser.province;
- weChatUser.openId = miniAPPUser.openId;
- weChatUser.unionId = miniAPPUser.unionId;
- weChatUser.registerTime = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds();
- weChatUserService.Insert(weChatUser);
- return weChatUser;
- }
- }
- else
- {
- throw new Exception("Validation failure,miniAPPToken is null!");
- }
- }
- public async Task<JwtResponse> MiniAPPLogin(Dictionary<string, object> dict)
- {
- MiniAPPLoginInfo loginInfo = await VerifyMiniAPP(dict);
- WeChatUser weChatUser = GetWeChatUserInfo(loginInfo.session_key, dict);
- JwtResponse jwt = CreateJwtToken(weChatUser, loginInfo.session_key);
- LoginInfo login = new LoginInfo();
- login.id = Guid.NewGuid().ToString();
- // login.PartitionKey = weChatUser.PartitionKey;
- login.TeamModelId = weChatUser.unionId;
- login.Token = jwt.Access_token;
- login.Scope = jwt.Scope;
- return jwt;
- }
- public JwtResponse CreateJwtToken(WeChatUser user, string sessionKey)
- {
- ClaimModel model = new ClaimModel
- {
- Scope = "MiniAPP"
- };
- if (user != null)
- {
- model.Claims.Add(new Claim(JwtClaimTypes.SessionId, sessionKey));
- model.Claims.Add(new Claim(JwtClaimTypes.Name, user.nickName));
- model.Claims.Add(new Claim(JwtClaimTypes.Id, user.unionId));
- model.Claims.AddRange("learner".Split(',').Select(s => new Claim(JwtClaimTypes.Role, s)));
- model.Roles.Add("learner");
- JwtResponse jwtResponse = JwtHelper.IssueJWT(model);
- return jwtResponse;
- }
- else
- {
- throw new Exception("Validation failure,user is null !");
- }
- }
- }
- }
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