public static async Task <NotificationSendStatus> SendNotification(string serviceUrl, string tenantId, string userId, string messageText, Attachment attachment)
{
var connectorClient = new ConnectorClient(new Uri(serviceUrl));
var parameters = new ConversationParameters
{
Members = new ChannelAccount[] { new ChannelAccount(userId) },
ChannelData = new TeamsChannelData
{
Tenant = new TenantInfo(tenantId),
Notification = new NotificationInfo()
{
Alert = true
}
}
};
try
{
var conversationResource = await connectorClient.Conversations.CreateConversationAsync(parameters);
var replyMessage = Activity.CreateMessageActivity();
replyMessage.Conversation = new ConversationAccount(id: conversationResource.Id.ToString());
replyMessage.ChannelData = new TeamsChannelData()
{
Notification = new NotificationInfo(true)
};
replyMessage.Text = messageText;
if (attachment != null)
{
replyMessage.Attachments.Add(attachment);
}
var resourceResponse = await connectorClient.Conversations.SendToConversationAsync(conversationResource.Id, (Activity)replyMessage);
return(new NotificationSendStatus()
{
MessageId = resourceResponse.Id, IsSuccessful = true
});
}
catch (Exception ex)
{
// Handle the error.
ErrorLogService.LogError(ex);
return(new NotificationSendStatus()
{
IsSuccessful = false, FailureMessage = ex.Message
});
}
}
private static async Task <NotificationSendStatus> GetConversationId(ConnectorClient connectorClient, string tenantId, string userId)
{
var parameters = new ConversationParameters
{
Members = new ChannelAccount[] { new ChannelAccount(userId) },
ChannelData = new TeamsChannelData
{
Tenant = new TenantInfo(tenantId),
Notification = new NotificationInfo()
{
Alert = true
},
},
IsGroup = false,
Bot = new ChannelAccount(ApplicationSettings.AppId)
};
try
{
var exponentialBackoffRetryStrategy = new ExponentialBackoff(5, TimeSpan.FromSeconds(2),
TimeSpan.FromSeconds(20), TimeSpan.FromSeconds(1));
// Define the Retry Policy
var retryPolicy = new RetryPolicy(new BotSdkTransientExceptionDetectionStrategy(), exponentialBackoffRetryStrategy);
var conversationResource = await retryPolicy.ExecuteAsync(() =>
connectorClient.Conversations.CreateConversationAsync(parameters)
).ConfigureAwait(false);
//var conversationResource = await
// connectorClient.Conversations.CreateConversationAsync(parameters)
// ;
return(new NotificationSendStatus()
{
MessageId = conversationResource.Id, IsSuccessful = true
});
}
catch (Exception ex)
{
// Handle the error.
ErrorLogService.LogError(ex);
return(new NotificationSendStatus()
{
IsSuccessful = false, FailureMessage = ex.Message
});
}
}
//public static async Task<NotificationSendStatus> SendPersonalNotificationNew(ConnectorClient connectorClient, string tenantId, User userDetails, string messageText, Attachment attachment)
//{
// //MicrosoftAppCredentials.TrustServiceUrl(serviceUrl, DateTime.MaxValue);
// //var connectorClient = new ConnectorClient(new Uri(serviceUrl));
// if (string.IsNullOrEmpty(userDetails.PersonalConversationId))
// {
// var createConversationResult = await GetConversationId(connectorClient, tenantId, userDetails.BotConversationId);
// if (createConversationResult.IsSuccessful)
// {
// userDetails.PersonalConversationId = createConversationResult.MessageId;
// //await Cache.Users.AddOrUpdateItemAsync(userDetails.Id, userDetails);
// }
// else
// return createConversationResult; // Failed
// }
// return await SendNotificationToConversationId(connectorClient, tenantId, userDetails.PersonalConversationId, messageText, attachment);
//}
private static async Task <NotificationSendStatus> SendNotificationToConversationId(ConnectorClient connectorClient, string tenantId, string conversationId, string messageText, Attachment attachment)
{
try
{
var replyMessage = Activity.CreateMessageActivity();
replyMessage.Conversation = new ConversationAccount(id: conversationId);
replyMessage.ChannelData = new TeamsChannelData()
{
Notification = new NotificationInfo(true)
};
replyMessage.Text = messageText;
if (attachment != null)
{
replyMessage.Attachments.Add(attachment);
}
var exponentialBackoffRetryStrategy = new ExponentialBackoff(5, TimeSpan.FromSeconds(2),
TimeSpan.FromSeconds(20), TimeSpan.FromSeconds(1));
// Define the Retry Policy
var retryPolicy = new RetryPolicy(new BotSdkTransientExceptionDetectionStrategy(), exponentialBackoffRetryStrategy);
var resourceResponse = await retryPolicy.ExecuteAsync(() =>
connectorClient.Conversations.SendToConversationAsync(conversationId, (Activity)replyMessage)
).ConfigureAwait(false);
//var resourceResponse = await
// connectorClient.Conversations.SendToConversationAsync(conversationId, (Activity)replyMessage)
// ;
return(new NotificationSendStatus()
{
MessageId = resourceResponse.Id, IsSuccessful = true
});
}
catch (Exception ex)
{
ErrorLogService.LogError(ex);
return(new NotificationSendStatus()
{
IsSuccessful = false, FailureMessage = ex.Message
});
}
}
public static async Task <NotificationSendStatus> SendChannelNotification(ChannelAccount botAccount, string serviceUrl, string channelId, string messageText, Attachment attachment)
{
try
{
var replyMessage = Activity.CreateMessageActivity();
replyMessage.Text = messageText;
if (attachment != null)
{
replyMessage.Attachments.Add(attachment);
}
var connectorClient = new ConnectorClient(new Uri(serviceUrl));
var parameters = new ConversationParameters
{
Bot = botAccount,
ChannelData = new TeamsChannelData
{
Channel = new ChannelInfo(channelId),
Notification = new NotificationInfo()
{
Alert = true
}
},
IsGroup = true,
Activity = (Activity)replyMessage
};
var conversationResource = await connectorClient.Conversations.CreateConversationAsync(parameters);
return(new NotificationSendStatus()
{
MessageId = conversationResource.Id, IsSuccessful = true
});
}
catch (Exception ex)
{
ErrorLogService.LogError(ex);
return(new NotificationSendStatus()
{
IsSuccessful = false, FailureMessage = ex.Message
});
}
}
public async Task <string> GetTeamPhoto(string tenantId, string teamId)
{
var graphClient = GetAuthenticatedClient();
var profilePhotoUrl = string.Empty;
try
{
var baseDirectory = $"/ProfilePhotos/{tenantId}/";
var fileName = teamId + ".png";
string imagePath = System.Web.Hosting.HostingEnvironment.MapPath("~" + baseDirectory);
if (!System.IO.Directory.Exists(imagePath))
{
System.IO.Directory.CreateDirectory(imagePath);
}
imagePath += fileName;
if (System.IO.File.Exists(imagePath))
{
return(ApplicationSettings.BaseUrl + baseDirectory + fileName);
}
var photo = await graphClient.Groups[teamId].Photo.Content.Request().GetAsync();
using (var fileStream = System.IO.File.Create(imagePath))
{
photo.Seek(0, SeekOrigin.Begin);
photo.CopyTo(fileStream);
}
profilePhotoUrl = ApplicationSettings.BaseUrl + baseDirectory + fileName;
}
catch (Exception ex)
{
ErrorLogService.LogError(ex);
profilePhotoUrl = ApplicationSettings.BaseUrl + "/Resources/Team.png";
}
return(profilePhotoUrl);
}
public override void OnException(HttpActionExecutedContext context)
{
ErrorLogService.LogError(context.Exception);
}