public static List <Group> LoadData(EmailAccount inboxOwner, ILogger logger)
{
Dictionary <string, Group> groups = new Dictionary <string, Group>();
using (var client = new ImapClient())
{
client.ServerCertificateValidationCallback = (s, c, h, e) => true; // Accept all certificates
client.Connect(inboxOwner.EmailHost, inboxOwner.ImapPort, useSsl: false);
client.Authenticate(inboxOwner.EmailAddress, inboxOwner.EmailPassword);
var inbox = client.Inbox; // Always available
inbox.Open(FolderAccess.ReadOnly);
SearchQuery query = SearchQuery
.DeliveredAfter(DateTime.Parse("2018-07-28"))
.And(SearchQuery.SubjectContains(TeatimeEmail.SubjectTag));
foreach (UniqueId messageId in inbox.Search(query))
{
MimeMessage mimeMessage = inbox.GetMessage(messageId);
TeatimeEmail te = JsonConvert.DeserializeObject <TeatimeEmail>(mimeMessage.TextBody);
Participant sender = new Participant(te.FromEmailAddress);
Group g = AddOrGetGroup(groups, sender.EmailAddress, inboxOwner.EmailAddress, te.ToEmailAddresses);
Topic t = AddOrGetTopic(g, sender, te.TopicName);
AddMessage(t, sender, te.MessageText);
logger.LogInfo($"Loaded message from \"{te.FromEmailAddress}\" to \"{string.Join(", ", te.ToEmailAddresses)}\" for group \"{g.DisplayText}\" and topic \"{t.Name}\".");
}
client.Disconnect(true);
}
return(groups.Values.ToList());
}
public static void SendMessage(EmailAccount sender, Participant recipient, ILogger logger)
{
using (var client = new SmtpClient())
{
client.Connect(sender.EmailHost, sender.SmtpPort);
client.Authenticate(sender.EmailAddress, sender.EmailPassword);
var message = new MimeMessage();
message.From.Add(new MailboxAddress(sender.Name, sender.EmailAddress));
message.To.Add(new MailboxAddress(recipient.Name, recipient.EmailAddress));
message.Subject = TeatimeEmail.SubjectTag + " " + DateTime.Now.ToString("o");
TeatimeEmail te = new TeatimeEmail();
te.FromEmailAddress = sender.EmailAddress;
te.ToEmailAddresses = new List <string>(new [] { recipient.EmailAddress });
te.TopicName = "Topic1";
te.MessageText = "Message" + DateTimeOffset.Now.ToUnixTimeMilliseconds();
message.Body = new TextPart("plain")
{
Text = JsonConvert.SerializeObject(te, Formatting.Indented)
};
//message.Body = new TextPart("plain") { Text = XmlConvert.SerializeObject(te) };
client.Send(message);
logger.LogInfo($"Message sent.");
client.Disconnect(quit: true);
}
}
public static void SendMessage(EmailAccount sender, SortedSet <Participant> recipients, string topicName, string messageText, ILogger logger)
{
using (var client = new SmtpClient())
{
client.Connect(sender.EmailHost, sender.SmtpPort);
client.Authenticate(sender.EmailAddress, sender.EmailPassword);
MimeMessage mimeMessage = new MimeMessage();
mimeMessage.From.Add(new MailboxAddress(sender.Name, sender.EmailAddress));
foreach (Participant r in recipients)
{
mimeMessage.To.Add(new MailboxAddress(r.Name, r.EmailAddress));
}
mimeMessage.Subject = TeatimeEmail.SubjectTag + " " + DateTime.Now.ToString("o");
TeatimeEmail te = new TeatimeEmail();
te.FromEmailAddress = sender.EmailAddress;
te.ToEmailAddresses = recipients.Select(r => r.EmailAddress).ToList();
te.TopicName = topicName;
te.MessageText = messageText;
mimeMessage.Body = new TextPart("plain")
{
Text = JsonConvert.SerializeObject(te, Formatting.Indented)
};
client.Send(mimeMessage);
logger.LogInfo($"E-Mail with topic \"{topicName}\" sent to \"{string.Join(", ", te.ToEmailAddresses)}\".");
client.Disconnect(quit: true);
}
}
public static void ListInboxMessages(EmailAccount inboxOwner, ILogger logger)
{
using (var client = new ImapClient())
{
client.ServerCertificateValidationCallback = (s, c, h, e) => true; // Accept all certificates
client.Connect(inboxOwner.EmailHost, inboxOwner.ImapPort, useSsl: false);
client.Authenticate(inboxOwner.EmailAddress, inboxOwner.EmailPassword);
var inbox = client.Inbox; // Always available
inbox.Open(FolderAccess.ReadOnly);
logger.LogInfo($"Total messages: {inbox.Count}");
logger.LogInfo($"Recent messages: {inbox.Recent}");
for (int i = 0; i < inbox.Count; i++)
{
var message = inbox.GetMessage(i);
logger.LogInfo($"Subject: {message.Subject}");
string body = message.TextBody;
TeatimeEmail te = JsonConvert.DeserializeObject <TeatimeEmail>(body);
//TeatimeEmail te = XmlConvert.DeserializeObject<TeatimeEmail>(body);
logger.LogInfo($"From: {te.FromEmailAddress}");
foreach (string toEmailAddress in te.ToEmailAddresses)
{
logger.LogInfo($"To: {toEmailAddress}");
}
logger.LogInfo($"Topic: {te.TopicName}");
logger.LogInfo($"Message: {te.MessageText}");
}
foreach (var summary in inbox.Fetch(0, -1, MessageSummaryItems.Full | MessageSummaryItems.UniqueId))
{
logger.LogInfo($"[summary] {summary.Index:D2}: {summary.Envelope.Subject}");
}
client.Disconnect(true);
}
}