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> 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);
}
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> 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);
}
