protected virtual async Task SendWeChatTemplateMessagAsync(NotificationInfo notification, UserIdentifier identifier)
{
var templateId = GetOrDefaultTemplateId(notification.Data);
Logger.LogDebug($"Get wechat weapp template id: {templateId}");
var redirect = GetOrDefault(notification.Data, "RedirectPage", null);
Logger.LogDebug($"Get wechat weapp redirect page: {redirect ?? "null"}");
var weAppState = GetOrDefault(notification.Data, "WeAppState", Options.DefaultWeAppState);
Logger.LogDebug($"Get wechat weapp state: {weAppState ?? null}");
var weAppLang = GetOrDefault(notification.Data, "WeAppLanguage", Options.DefaultWeAppLanguage);
Logger.LogDebug($"Get wechat weapp language: {weAppLang ?? null}");
var weChatWeAppNotificationData = new WeChatWeAppSendNotificationData(identifier.UserName,
templateId, redirect, weAppState, weAppLang);
// 写入模板数据
weChatWeAppNotificationData.WriteStandardData(NotificationData.ToStandardData(Options.DefaultMsgPrefix, notification.Data));
Logger.LogDebug($"Sending wechat weapp notification: {notification.Name}");
// 发送小程序订阅消息
await NotificationSender.SendAsync(weChatWeAppNotificationData);
}
protected virtual async Task SendWeChatTemplateMessagAsync(NotificationInfo notification, UserIdentifier identifier, CancellationToken cancellationToken = default)
{
var templateId = GetOrDefaultTemplateId(notification.Data);
if (templateId.IsNullOrWhiteSpace())
{
Logger.LogWarning("Wechat weapp template id be empty, can not send notification!");
return;
}
Logger.LogDebug($"Get wechat weapp template id: {templateId}");
var redirect = GetOrDefault(notification.Data, "RedirectPage", null);
Logger.LogDebug($"Get wechat weapp redirect page: {redirect ?? "null"}");
var weAppState = GetOrDefault(notification.Data, "WeAppState", Options.DefaultWeAppState);
Logger.LogDebug($"Get wechat weapp state: {weAppState ?? null}");
var weAppLang = GetOrDefault(notification.Data, "WeAppLanguage", Options.DefaultWeAppLanguage);
Logger.LogDebug($"Get wechat weapp language: {weAppLang ?? null}");
// TODO: 如果微信端发布通知,请组装好 openid 字段在通知数据内容里面
string weChatCode = GetOrDefault(notification.Data, AbpWeChatClaimTypes.OpenId, "");
var openId = !weChatCode.IsNullOrWhiteSpace() ? weChatCode
: await UserWeChatOpenIdFinder.FindByUserIdAsync(identifier.UserId);
var weChatWeAppNotificationData = new WeChatWeAppSendNotificationData(openId,
templateId, redirect, weAppState, weAppLang);
// 写入模板数据
weChatWeAppNotificationData.WriteStandardData(NotificationData.ToStandardData(Options.DefaultMsgPrefix, notification.Data));
Logger.LogDebug($"Sending wechat weapp notification: {notification.Name}");
// 发送小程序订阅消息
await NotificationSender.SendAsync(weChatWeAppNotificationData);
}
public virtual async Task SendAsync(WeChatWeAppSendNotificationData notificationData, CancellationToken cancellationToken = default)
{
var weChatToken = await WeChatTokenProvider.GetTokenAsync();
var requestParamters = new Dictionary <string, string>
{
{ "access_token", weChatToken.AccessToken }
};
var weChatSendNotificationUrl = "https://api.weixin.qq.com";
var weChatSendNotificationPath = "/cgi-bin/message/subscribe/send";
var requestUrl = BuildRequestUrl(weChatSendNotificationUrl, weChatSendNotificationPath, requestParamters);
var responseContent = await MakeRequestAndGetResultAsync(requestUrl, notificationData, cancellationToken);
var weChatSenNotificationResponse = JsonSerializer.Deserialize <WeChatSendNotificationResponse>(responseContent);
if (!weChatSenNotificationResponse.IsSuccessed)
{
Logger.LogWarning("Send wechat we app subscribe message failed");
Logger.LogWarning($"Error code: {weChatSenNotificationResponse.ErrorCode}, message: {weChatSenNotificationResponse.ErrorMessage}");
}
// 失败是否抛出异常
// weChatSenNotificationResponse.ThrowIfNotSuccess();
}
protected virtual async Task <string> MakeRequestAndGetResultAsync(string url, WeChatWeAppSendNotificationData notificationData, CancellationToken cancellationToken = default)
{
var client = HttpClientFactory.CreateClient(SendNotificationClientName);
var sendDataContent = JsonSerializer.Serialize(notificationData);
var requestContent = new StringContent(sendDataContent);
var requestMessage = new HttpRequestMessage(HttpMethod.Post, url)
{
Content = requestContent
};
var response = await client.SendAsync(requestMessage, cancellationToken);
if (!response.IsSuccessStatusCode)
{
throw new AbpException($"WeChat send subscribe message http request service returns error! HttpStatusCode: {response.StatusCode}, ReasonPhrase: {response.ReasonPhrase}");
}
var resultContent = await response.Content.ReadAsStringAsync();
return(resultContent);
}
