public static async Task <bool> TryReplyMessageAsync()
{
// Create a draft message and then send it. If you send the message without first creating a draft, you can't easily retrieve
// the message Id.
var newMessageId = await EmailSnippets.CreateDraftAndSendAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
// Find the sent message.
var sentMessageId = await GetSentMessageIdAsync();
if (String.IsNullOrEmpty(sentMessageId))
{
return(false);
}
// Reply to the message.
bool isReplied = await EmailSnippets.ReplyMessageAsync(
sentMessageId,
DEFAULT_MESSAGE_BODY);
return(isReplied);
}
public static async Task <bool> TryGetMessageWebLinkAsync()
{
// Create a draft message and send it.
var newMessageId = await EmailSnippets.CreateDraftAndSendAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
// Find the sent message.
var sentMessageId = await GetSentMessageIdAsync();
if (String.IsNullOrEmpty(sentMessageId))
{
return(false);
}
var webLink = await EmailSnippets.GetMessageWebLinkAsync(sentMessageId);
if (String.IsNullOrEmpty(webLink))
{
return(false);
}
return(true);
}
public static async Task <bool> TryGetFileAttachmentsAsync()
{
var newMessageId = await EmailSnippets.CreateDraftAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
await EmailSnippets.AddFileAttachmentAsync(newMessageId, new MemoryStream(Encoding.UTF8.GetBytes("TryAddMailAttachmentAsync")));
// Find the sent message.
var sentMessageId = await GetSentMessageIdAsync();
if (String.IsNullOrEmpty(sentMessageId))
{
return(false);
}
await EmailSnippets.GetFileAttachmentsAsync(sentMessageId);
return(true);
}
public static async Task <bool> TryDeleteMailFolderAsync()
{
var folderId = await EmailSnippets.CreateMailFolderAsync("Inbox", "FolderToDelete");
var isFolderDeleted = await EmailSnippets.DeleteMailFolderAsync(folderId);
return(isFolderDeleted);
}
public static async Task <bool> TrySendMessageAsync()
{
bool isSent = await EmailSnippets.SendMessageAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
return(isSent);
}
public static async Task <bool> TryCreateMailFolderAsync()
{
var folderId = await EmailSnippets.CreateMailFolderAsync("Inbox", "FolderToDelete");
if (!string.IsNullOrEmpty(folderId))
{
//Cleanup
await EmailSnippets.DeleteMailFolderAsync(folderId);
return(true);
}
return(false);
}
public static async Task <bool> TryMoveMailFolderAsync()
{
var folderId = await EmailSnippets.CreateMailFolderAsync("Inbox", "FolderToDelete");
if (!string.IsNullOrEmpty(folderId))
{
bool isFolderMoved = await EmailSnippets.MoveMailFolderAsync(folderId, "Drafts");
//Cleanup
await EmailSnippets.DeleteMailFolderAsync(folderId);
return(isFolderMoved);
}
return(false);
}
public static async Task <bool> TryGetMailFoldersAsync()
{
// The example gets the Inbox and its siblings.
var foldersResults = await EmailSnippets.GetMailFoldersAsync();
foreach (var folder in foldersResults.CurrentPage)
{
if ((folder.DisplayName == "Inbox") ||
(folder.DisplayName == "Drafts") ||
(folder.DisplayName == "DeletedItems") ||
(folder.DisplayName == "SentItems"))
{
return(true);
}
}
return(false);
}
public static async Task <bool> TryCreateDraftAsync()
{
// Create the draft message.
var newMessageId = await EmailSnippets.CreateDraftAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
//Cleanup
await EmailSnippets.DeleteMessageAsync(newMessageId);
return(true);
}
public static async Task <bool> TryDeleteMessageAsync()
{
// Create a draft message. If you send the message without first creating a draft, you can't easily retrieve the message Id.
var newMessageId = await EmailSnippets.CreateDraftAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
// Delete the message.
var isDeleted = await EmailSnippets.DeleteMessageAsync(newMessageId);
return(isDeleted);
}
private static async Task <string> GetSentMessageIdAsync()
{
// Search for a maximum of 10 times
for (int i = 0; i < 10; i++)
{
var message = await EmailSnippets.GetMessagesAsync(STORY_DATA_IDENTIFIER
, DateTimeOffset.Now.Subtract(new TimeSpan(0, 1, 0)));
if (message != null)
{
return(message.Id);
}
// Delay before trying again. Increase this value if you connection to the server
// is slow and causes false results.
await Task.Delay(200);
}
// Couldn't find the sent message
return(string.Empty);
}
public static async Task <bool> TryAddFileAttachmentAsync()
{
var newMessageId = await EmailSnippets.CreateDraftAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
// Pass a MemoryStream object for the sake of simplicity.
using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes("TryAddMailAttachmentAsync")))
{
await EmailSnippets.AddFileAttachmentAsync(newMessageId, ms);
}
return(true);
}
public static async Task <bool> TryCopyMailFolderAsync()
{
var folderId = await EmailSnippets.CreateMailFolderAsync("Inbox", "FolderToCopyAndDelete");
if (!string.IsNullOrEmpty(folderId))
{
string copiedFolderId = await EmailSnippets.CopyMailFolderAsync(folderId, "Drafts");
if (!string.IsNullOrEmpty(copiedFolderId))
{
//Cleanup
await EmailSnippets.DeleteMailFolderAsync(folderId);
await EmailSnippets.DeleteMailFolderAsync(copiedFolderId);
return(true);
}
}
return(false);
}
public static async Task <bool> TryUpdateMessageAsync()
{
// Create a draft message. If you send the message without first creating a draft, you can't easily retrieve the message Id.
var newMessageId = await EmailSnippets.CreateDraftAsync(
STORY_DATA_IDENTIFIER,
DEFAULT_MESSAGE_BODY,
AuthenticationHelper.LoggedInUserEmail
);
if (newMessageId == null)
{
return(false);
}
// Update the message.
bool isUpdated = await EmailSnippets.UpdateMessageAsync(
newMessageId,
DEFAULT_MESSAGE_BODY);
//Cleanup. Comment if you want to verify the update in your Drafts folder.
await EmailSnippets.DeleteMessageAsync(newMessageId);
return(isUpdated);
}
public static async Task <bool> TryGetMessagesAsync()
{
var messages = await EmailSnippets.GetMessagesAsync();
return(messages != null);
}
public static async Task <bool> TryGetOutlookClientAsync()
{
var exchangeClient = await EmailSnippets.GetOutlookClientAsync();
return(exchangeClient != null);
}
