public async Task SendEmailAndFailure(
string senderEmail,
string senderNickname,
HatoMessage msg,
List <IGrouping <string, string> > allTargetEmails)
{
var failedSendChannels = await SendEmail(msg, allTargetEmails);
if (failedSendChannels.Count > 0)
{
string strippedBody;
if (msg.BodyPlain.Length > maxBodyLength)
{
strippedBody = msg.BodyPlain.Substring(0, 200) + "...";
}
else
{
strippedBody = msg.BodyPlain;
}
foreach ((var name, var reason) in failedSendChannels)
{
await SendFailureEmailBack(
senderEmail,
senderNickname,
name,
strippedBody,
reason,
msg.Timestamp);
}
}
}
/// <summary>
/// Add a message to a specific channel. The message's original ID will be overridden.
/// </summary>
/// <param name="message"></param>
/// <param name="channelId"></param>
/// <returns></returns>
public async Task <Ulid> SaveMessageIntoChannel(HatoMessage message, Ulid channelId)
{
if (message.MsgId == Ulid.Empty)
{
message.MsgId = Ulid.NewUlid();
}
if (channelId != Ulid.Empty)
{
message.ChannelId = channelId;
}
await db.Messages.AddAsync(message);
await db.SaveChangesAsync();
return(message.MsgId);
}
public EmailData HatoMessageToEmailDataPartial(HatoMessage msg)
{
var data = new EmailData();
data.FromAddress = new Address(
$"{msg._Channel?.ChannelUsername ?? msg.ChannelId.ToString()}@{recv.Domain}",
msg._Channel?.ChannelTitle);
data.Subject = msg.Title;
if (msg.BodyHtml != null)
{
data.IsHtml = true;
data.Body = msg.BodyHtml;
data.PlaintextAlternativeBody = msg.BodyPlain;
}
else
{
data.IsHtml = false;
data.Body = msg.BodyPlain;
data.PlaintextAlternativeBody = null;
}
return(data);
}
public async Task <Ulid> SaveMessageIntoChannel(HatoMessage message)
{
return(await SaveMessageIntoChannel(message, Ulid.Empty));
}