/// <summary>
/// 发送一次性订阅消息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="templateId"></param>
/// <param name="scene"></param>
/// <param name="title"></param>
/// <param name="value"></param>
/// <param name="color"></param>
/// <param name="url"></param>
/// <param name="miniProgram"></param>
/// <returns></returns>
public string SendDisposableMessage(string accessToken, string openId, string templateId, int scene, string title, string value, string color = null, string url = null, MiniProgram miniProgram = null)
{
#region 参数验证
if (string.IsNullOrEmpty(accessToken))
{
throw new ArgumentException("Access Token为空");
}
if (string.IsNullOrEmpty(openId))
{
throw new ArgumentException("接受者OpenId为空");
}
if (string.IsNullOrWhiteSpace(templateId))
{
throw new ArgumentException("模板Id为空");
}
if (miniProgram != null && string.IsNullOrEmpty(miniProgram.AppId))
{
throw new ArgumentException("小程序AppId为空");
}
if (miniProgram != null && string.IsNullOrEmpty(miniProgram.PagePath))
{
throw new ArgumentException("小程序跳转页面为空");
}
if (string.IsNullOrEmpty(value))
{
throw new ArgumentException("Value为空");
}
if (string.IsNullOrEmpty(title))
{
throw new ArgumentException("Title为空");
}
#endregion
IRestRequest request = new RestRequest("cgi-bin/message/template/subscribe", Method.POST);
request.AddQueryParameter("access_token", accessToken);
request.AddJsonBody(new
{
touser = openId,
template_id = templateId,
url = url,
miniProgram = miniProgram == null ? null : miniProgram,
scene = scene,
title = title,
data = new
{
content = new
{
value = value,
color = color
}
}
});
IRestResponse response = _restClient.Execute(request);
Error err = JsonConvert.DeserializeObject <Error>(response.Content);
if (err.errcode != 0)
{
throw new WeixinInterfaceException(err.errmsg);
}
return(err.errmsg);
}
/// <summary>
/// 发送模板消息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="templateId"></param>
/// <param name="data"></param>
/// <param name="url"></param>
/// <param name="miniProgram"></param>
/// <returns></returns>
public long SendTMessage(string accessToken, string openId, string templateId, Dictionary <string, TemplateData> data, string url = null, MiniProgram miniProgram = null)
{
#region 参数验证
if (string.IsNullOrEmpty(accessToken))
{
throw new ArgumentException("Access Token为空");
}
if (string.IsNullOrEmpty(openId))
{
throw new ArgumentException("接受者OpenId为空");
}
if (string.IsNullOrWhiteSpace(templateId))
{
throw new ArgumentException("模板Id为空");
}
if (miniProgram != null && string.IsNullOrEmpty(miniProgram.AppId))
{
throw new ArgumentException("小程序AppId为空");
}
if (miniProgram != null && string.IsNullOrEmpty(miniProgram.PagePath))
{
throw new ArgumentException("小程序跳转页面为空");
}
if (data == null || data.Count == 0)
{
throw new ArgumentException("Data为空");
}
foreach (var item in data)
{
if (string.IsNullOrEmpty(item.Key))
{
throw new ArgumentException("Data中存在为空的值");
}
if (string.IsNullOrEmpty(item.Value.Value))
{
throw new ArgumentException($"{item.Key}的值为空");
}
}
#endregion
#region 组装Json
string jsonStr = string.Empty;
jsonStr += $"{{";
jsonStr += $"\"touser\": \"{openId}\",";
jsonStr += $"\"template_id\": \"{templateId}\",";
jsonStr += $"\"url\": \"{url ?? ""}\",";
if (miniProgram != null)
{
jsonStr += $"\"miniprogram\": {{";
jsonStr += $"\"appid\": \"{(miniProgram == null ? "" : miniProgram.AppId)}\",";
jsonStr += $"\"pagepath\": \"{(miniProgram == null ? "" : miniProgram.PagePath)}\"";
jsonStr += $"}},";
}
jsonStr += $"\"data\": {{";
foreach (var item in data)
{
jsonStr += $"\"{item.Key}\": {{";
jsonStr += $"\"value\": \"{item.Value.Value}\",";
jsonStr += $"\"color\": \"{item.Value.Color ?? ""}\"";
jsonStr += $"}},";
}
if (jsonStr.EndsWith(","))
{
jsonStr = jsonStr.Remove(jsonStr.Length - 1, 1);
}
jsonStr += $"}}";
jsonStr += $"}}";
#endregion
IRestRequest request = new RestRequest("cgi-bin/message/template/send", Method.POST);
request.AddHeader("Accept", "application/json");
request.Parameters.Clear();
request.AddQueryParameter("access_token", accessToken);
request.AddParameter("application/json", jsonStr, ParameterType.RequestBody);
IRestResponse response = _restClient.Execute(request);
Error err = JsonConvert.DeserializeObject <Error>(response.Content);
if (err.errcode != 0)
{
throw new WeixinInterfaceException(err.errmsg);
}
TMessageId tMessageId = JsonConvert.DeserializeObject <TMessageId>(response.Content);
return(tMessageId.msgid);
}
protected virtual async Task RemoveMiniProgramUserAsync(IdentityUser identityUser, MiniProgram miniProgram)
{
var mpUserMapping = await _miniProgramUserRepository.GetAsync(x =>
x.MiniProgramId == miniProgram.Id && x.UserId == identityUser.Id);
await _miniProgramUserRepository.DeleteAsync(mpUserMapping, true);
}
protected virtual async Task UpdateMiniProgramUserAsync(IdentityUser identityUser, MiniProgram miniProgram, string unionId, string openId, string sessionKey)
{
var mpUserMapping = await _miniProgramUserRepository.FindAsync(x =>
x.MiniProgramId == miniProgram.Id && x.UserId == identityUser.Id);
if (mpUserMapping == null)
{
mpUserMapping = new MiniProgramUser(GuidGenerator.Create(), CurrentTenant.Id, miniProgram.Id,
identityUser.Id, unionId, openId);
await _miniProgramUserRepository.InsertAsync(mpUserMapping, true);
}
else
{
mpUserMapping.SetOpenId(openId);
mpUserMapping.SetUnionId(unionId);
mpUserMapping.UpdateSessionKey(sessionKey, Clock);
await _miniProgramUserRepository.UpdateAsync(mpUserMapping, true);
}
}
protected virtual async Task <LoginResultInfoModel> GetLoginResultAsync(MiniProgram miniProgram,
LoginInput input)
{
var code2SessionResponse =
await _loginService.Code2SessionAsync(miniProgram.AppId, miniProgram.AppSecret, input.Code);
_signatureChecker.Check(input.RawData, code2SessionResponse.SessionKey, input.Signature);
var openId = code2SessionResponse.OpenId;
var unionId = code2SessionResponse.UnionId;
if (input.LookupUseRecentlyTenant)
{
Guid?tenantId;
using (_dataFilter.Disable <IMultiTenant>())
{
tenantId = await _miniProgramUserRepository.FindRecentlyTenantIdAsync(miniProgram.Id, openId);
}
using var tenantChange = CurrentTenant.Change(tenantId);
}
// 如果 auth.code2Session 没有返回用户的 UnionId
if (unionId.IsNullOrWhiteSpace())
{
if (!input.EncryptedData.IsNullOrWhiteSpace() && !input.Iv.IsNullOrWhiteSpace())
{
// 方法1：通过 EncryptedData 和 Iv 解密获得用户的 UnionId
var decryptedData =
_jsonSerializer.Deserialize <Dictionary <string, object> >(
AesHelper.AesDecrypt(input.EncryptedData, input.Iv, code2SessionResponse.SessionKey));
unionId = decryptedData.GetOrDefault("unionId") as string;
}
else
{
// 方法2：尝试通过 OpenId 在 MiniProgramUser 实体中查找用户的 UnionId
// Todo: should use IMiniProgramUserStore
unionId = await _miniProgramUserRepository.FindUnionIdByOpenIdAsync(miniProgram.Id, openId);
}
}
string loginProvider;
string providerKey;
if (unionId.IsNullOrWhiteSpace())
{
loginProvider = await _miniProgramLoginProviderProvider.GetAppLoginProviderAsync(miniProgram);
providerKey = openId;
}
else
{
loginProvider = await _miniProgramLoginProviderProvider.GetOpenLoginProviderAsync(miniProgram);
providerKey = unionId;
}
return(new LoginResultInfoModel
{
LoginProvider = loginProvider,
ProviderKey = providerKey,
Code2SessionResponse = code2SessionResponse
});
}
public Task <Message> Say(MiniProgram miniProgram, params Contact[]?replyTo)
{
throw new NotImplementedException();
}
public virtual Task <string> GetOpenLoginProviderAsync(MiniProgram miniProgram)
{
Check.NotNullOrWhiteSpace(miniProgram.OpenAppIdOrName, nameof(miniProgram.OpenAppIdOrName));
return(Task.FromResult(WeChatOpenLoginProviderPrefix + miniProgram.OpenAppIdOrName));
}
