using DevExpress.XtraEditors;
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using HStation.RevitDev.RevitDataExport.Common;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Net.Http;
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using System.Security.Policy;
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using System.Text;
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using System.Web;
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namespace HStation.RevitDev.RevitDataExport
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{
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public partial class WechatLoginCtrl : DevExpress.XtraEditors.XtraUserControl, ILogin
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{
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public WechatLoginCtrl()
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{
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InitializeComponent();
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}
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/// <summary>
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/// 登录开始事件
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/// </summary>
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public event Action LoginStartEvent;
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/// <summary>
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/// 登录取消事件
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/// </summary>
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public event Action LoginCancelEvent;
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/// <summary>
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/// 登录完成事件
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/// </summary>
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public event Action<HttpResultModel, string> LoginEndEvet;
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private bool _isInitialized = false;//初始化
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private const string _template = "hzkw_wx_template";//微信登录模板
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//获取登录URL
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private string GetLoginUrl()
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{
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if (string.IsNullOrEmpty(_loginUrl))
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{
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using (HttpClient client = new HttpClient())
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{
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var res = client.GetAsync(GlobalResource.ConfigSettingModel.ApiUrl + $"/Auth/Tool/Wechat/GetLoginUrl@V1.0?TemplateCode={_template}")
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.Result.Content.ReadAsStringAsync().Result;
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var rst = JsonHelper.ToObject<JObject>(res);
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string code = (string)rst["Code"];
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if (code == "0")
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{
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string url = (string)rst["Data"];
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if (url != null)
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{
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_loginUrl = url;
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return _loginUrl;
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}
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}
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}
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}
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return _loginUrl;
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}
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private string _loginUrl;
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//重置登录URL
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private void ResetLoginUrl()
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{
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var loginUrl = GetLoginUrl();
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this.webView21.Source = new Uri(loginUrl);
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}
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/// <summary>
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/// 初始化
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/// </summary>
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public async void Initial()
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{
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if (_isInitialized)
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{
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return;
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}
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_isInitialized = true;
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await this.webView21.EnsureCoreWebView2Async();
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var loginUrl = GetLoginUrl();
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this.webView21.Source = new Uri(loginUrl);
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this.webView21.CoreWebView2.SourceChanged += CoreWebView2_SourceChanged;
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}
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//源改变
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private void CoreWebView2_SourceChanged(object sender, Microsoft.Web.WebView2.Core.CoreWebView2SourceChangedEventArgs e)
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{
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var collection = HttpUtility.ParseQueryString(this.webView21.Source.Query);
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var code = collection["code"];
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var state = collection["state"];
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if (!string.IsNullOrEmpty(code))
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{
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LoginStartEvent?.Invoke();
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try
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{
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var loginModel = new
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{
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TemplateCode = _template,
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Software = GlobalResource.ConfigSettingModel.Software,
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WeChatCode = code,
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};
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using (var client = new HttpClient())
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{
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var content = new StringContent(JsonHelper.ToJson(loginModel), Encoding.UTF8, "application/json");
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var res = client.PostAsync(GlobalResource.ConfigSettingModel.ApiUrl + "/Auth/User/Login/LoginSoftwareStandardByWechatAccount@V1.0", content)
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.Result.Content.ReadAsStringAsync().Result;
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var result = JsonHelper.ToObject<HttpResultModel>(res);
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this.LoginEndEvet?.Invoke(result, res);
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ResetLoginUrl();
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}
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}
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catch (Exception ex)
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{
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ResetLoginUrl();
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}
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}
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}
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}
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}
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