private async Task <List <PersonModel> > GetGooglePeopleAsync()
{
try
{
PeopleResource.ConnectionsResource.ListRequest peopleRequest = service.People.Connections.List("people/me");
peopleRequest.RequestMaskIncludeField = "person.emailAddresses,person.names,person.photos";
ListConnectionsResponse connectionsResponse = await((IClientServiceRequest <ListConnectionsResponse>)peopleRequest).ExecuteAsync();
IList <Person> connections = connectionsResponse.Connections;
List <PersonModel> result = new List <PersonModel>();
if (connections != null && connections.Count > 0)
{
foreach (var people in connections)
{
if (people != null)
{
result.Add(new PersonModel(people));
}
}
}
return(result);
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
// get people work with
public async Task <List <PersonModel> > GetPeopleAsync(string name)
{
try
{
List <PersonModel> persons = null;
if (this.cachedPeople != null)
{
persons = this.cachedPeople;
}
else
{
persons = await GetGooglePeopleAsync();
}
List <PersonModel> result = new List <PersonModel>();
foreach (var person in persons)
{
// filter manually
var displayName = person.DisplayName;
if (person.Emails?.Count > 0 && displayName != null && displayName.ToLower().Contains(name.ToLower()))
{
result.Add(person);
}
}
this.cachedPeople = result;
return(result);
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
public async Task DeleteMessageAsync(string id)
{
try
{
var deleteRequest = service.Users.Messages.Delete(
"me", id);
await((IClientServiceRequest <string>)deleteRequest).ExecuteAsync();
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
public async Task MarkMessageAsReadAsync(string id)
{
try
{
var mods = new ModifyMessageRequest();
var labelsToRemove = new List <string>()
{
"UNREAD"
};
mods.RemoveLabelIds = labelsToRemove;
var updateRequest = service.Users.Messages.Modify(
mods, "me", id);
await((IClientServiceRequest <GmailMessage>)updateRequest).ExecuteAsync();
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
public async Task <PersonModel> GetMeAsync()
{
try
{
var peopleRequest = service.People.Get("people/me");
peopleRequest.RequestMaskIncludeField = "person.emailAddresses,person.names,person.photos";
var me = await peopleRequest.ExecuteAsync();
if (me != null)
{
return(new PersonModel(me));
}
return(null);
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
public async Task SendMessageAsync(string content, string subject, List <Recipient> recipients)
{
try
{
// get from address
var profileRequest = service.Users.GetProfile("me");
var user = ((IClientServiceRequest <Profile>)profileRequest).Execute();
var mess = new MailMessage
{
Subject = subject,
From = new MailAddress(user.EmailAddress)
};
foreach (var re in recipients)
{
mess.To.Add(new MailAddress(re.EmailAddress.Address));
}
mess.ReplyToList.Add(new MailAddress(user.EmailAddress));
var adds = AlternateView.CreateAlternateViewFromString(content, new System.Net.Mime.ContentType("text/plain"));
adds.ContentType.CharSet = Encoding.UTF8.WebName;
mess.AlternateViews.Add(adds);
var mime = MimeMessage.CreateFromMailMessage(mess);
var sendRequest = service.Users.Messages.Send(
new GmailMessage()
{
Raw = Base64UrlEncode(mime.ToString()),
}, "me");
await((IClientServiceRequest <GmailMessage>)sendRequest).ExecuteAsync();
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
public async Task <List <MSMessage> > GetMyMessagesAsync(DateTime fromTime, DateTime toTime, bool getUnRead = false, bool isImportant = false, bool directlyToMe = false, string fromAddress = null)
{
try
{
var profileRequest = service.Users.GetProfile("me");
var user = ((IClientServiceRequest <Profile>)profileRequest).Execute();
var userAddress = user.EmailAddress;
var searchOperation = string.Empty;
searchOperation = this.AppendFilterString(searchOperation, "in:inbox");
if (getUnRead)
{
searchOperation = this.AppendFilterString(searchOperation, "is:unread");
}
if (isImportant)
{
searchOperation = this.AppendFilterString(searchOperation, "is:important");
}
if (directlyToMe)
{
searchOperation = this.AppendFilterString(searchOperation, $"deliveredto:{userAddress}");
}
if (fromAddress != null)
{
searchOperation = this.AppendFilterString(searchOperation, $"from:{fromAddress}");
}
if (fromTime != null)
{
searchOperation = this.AppendFilterString(searchOperation, $"after:{GetUnixTime(fromTime)}");
}
if (toTime != null)
{
searchOperation = this.AppendFilterString(searchOperation, $"before:{GetUnixTime(toTime)}");
}
var request = service.Users.Messages.List("me");
request.Q = searchOperation;
request.MaxResults = this.maxSize;
var response = await((IClientServiceRequest <ListMessagesResponse>)request).ExecuteAsync();
var result = new List <MSMessage>();
// response.Messages only have id and threadID
if (response.Messages != null)
{
var messages = await Task.WhenAll(response.Messages.Select(temp =>
{
var req = service.Users.Messages.Get("me", temp.Id);
req.Format = UsersResource.MessagesResource.GetRequest.FormatEnum.Raw;
return(((IClientServiceRequest <GmailMessage>)req).ExecuteAsync());
}));
if (messages != null && messages.Length > 0)
{
foreach (var m in messages)
{
// map to msgraph email
var ms = this.MapMimeMessageToMSMessage(DecodeToMessage(m.Raw));
ms.BodyPreview = m.Snippet;
ms.Id = m.Id;
ms.WebLink = $"https://mail.google.com/mail/#inbox/{m.Id}";
result.Add(ms);
}
}
}
if (response.NextPageToken != null && response.NextPageToken != string.Empty)
{
this.pageToken = response.NextPageToken;
}
else
{
this.pageToken = string.Empty;
}
return(result);
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
public async Task <List <MSMessage> > ReplyToMessageAsync(string id, string content)
{
try
{
var(originMessage, threadId) = await this.GetMessageById(id);
var reply = new MimeMessage();
// reply to the sender of the message
if (originMessage.ReplyTo.Count > 0)
{
reply.To.AddRange(originMessage.ReplyTo);
}
else if (originMessage.From.Count > 0)
{
reply.To.AddRange(originMessage.From);
}
else if (originMessage.Sender != null)
{
reply.To.Add(originMessage.Sender);
}
// set the reply subject
if (!originMessage.Subject.StartsWith(EmailCommonStrings.Reply, StringComparison.OrdinalIgnoreCase))
{
reply.Subject = string.Format(EmailCommonStrings.ReplyReplyFormat, originMessage.Subject);
}
else
{
reply.Subject = originMessage.Subject;
}
// construct the In-Reply-To and References headers
if (!string.IsNullOrEmpty(originMessage.MessageId))
{
reply.InReplyTo = originMessage.MessageId;
foreach (var mid in originMessage.References)
{
reply.References.Add(mid);
}
reply.References.Add(originMessage.MessageId);
}
// quote the original message text
using (var quoted = new StringWriter())
{
var sender = originMessage.Sender ?? originMessage.From.Mailboxes.FirstOrDefault();
quoted.WriteLine(EmailCommonStrings.EmailInfoFormat, originMessage.Date.ToString("f"), !string.IsNullOrEmpty(sender.Name) ? sender.Name : sender.Address);
using (var reader = new StringReader(originMessage.TextBody))
{
string line;
while ((line = reader.ReadLine()) != null)
{
quoted.Write("> ");
quoted.WriteLine(line);
}
}
content = quoted.ToString();
}
var sendRequest = service.Users.Messages.Send(
new GmailMessage()
{
Raw = Base64UrlEncode(reply.ToString() + content),
ThreadId = threadId,
}, "me");
await((IClientServiceRequest <GmailMessage>)sendRequest).ExecuteAsync();
return(null);
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}
/// <inheritdoc/>
public async Task ForwardMessageAsync(string id, string content, List <Recipient> recipients)
{
try
{
// getOriginalMessage
var(originalMessage, threadId) = await this.GetMessageById(id);
var forward = new MimeMessage();
foreach (var recipient in recipients)
{
forward.To.Add(new MailboxAddress(recipient.EmailAddress.Address));
}
// set the reply subject
forward.Subject = string.Format(EmailCommonStrings.ForwardReplyFormat, originalMessage.Subject);
// construct the References headers
foreach (var mid in originalMessage.References)
{
forward.References.Add(mid);
}
if (!string.IsNullOrEmpty(originalMessage.MessageId))
{
forward.References.Add(originalMessage.MessageId);
}
// quote the original message text
using (var quoted = new StringWriter())
{
var sender = originalMessage.Sender ?? originalMessage.From.Mailboxes.FirstOrDefault();
quoted.WriteLine(content);
quoted.WriteLine();
quoted.WriteLine(EmailCommonStrings.ForwardMessage);
quoted.WriteLine(EmailCommonStrings.FromFormat, originalMessage.From);
quoted.WriteLine(EmailCommonStrings.DateFormat, originalMessage.Date);
quoted.WriteLine(EmailCommonStrings.SubjectFormat, originalMessage.Subject);
quoted.WriteLine(EmailCommonStrings.ToFormat, originalMessage.To);
if (originalMessage.Cc.Count > 0)
{
quoted.WriteLine(EmailCommonStrings.CCFormat, originalMessage.Cc);
}
using (var reader = new StringReader(originalMessage.TextBody))
{
string line;
while ((line = reader.ReadLine()) != null)
{
quoted.Write("> ");
quoted.WriteLine(line);
}
}
content = quoted.ToString();
}
var sendRequest = service.Users.Messages.Send(
new GmailMessage()
{
Raw = Base64UrlEncode(forward.ToString() + content),
ThreadId = threadId,
}, "me");
await((IClientServiceRequest <GmailMessage>)sendRequest).ExecuteAsync();
}
catch (GoogleApiException ex)
{
throw GoogleClient.HandleGoogleAPIException(ex);
}
}