static void Main(string[] args)
{
Console.WriteLine("Welcome to the C# Console Connect Sample!\n");
try
{
//*********************************************************************
// setup Microsoft Graph Client for user.
//*********************************************************************
if (Constants.ClientId != "ENTER_YOUR_CLIENT_ID")
{
graphClient = AuthenticationHelper.GetAuthenticatedClient();
if (graphClient != null)
{
var user = graphClient.Me.Request().GetAsync().Result;
string userId = user.Id;
string mailAddress = user.UserPrincipalName;
string displayName = user.DisplayName;
Console.WriteLine("Hello, " + displayName + ". Would you like to get your trending information?");
Console.WriteLine("Press any key to continue.");
Console.ReadKey();
Console.WriteLine();
// TODO: Enter code to access trending information.
Console.WriteLine("\n\nPress any key to continue.");
Console.ReadKey();
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("We weren't able to create a GraphServiceClient for you. Please check the output for errors.");
Console.ResetColor();
Console.ReadKey();
return;
}
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("You haven't configured a value for ClientId in Constants.cs. Please follow the Readme instructions for configuring this application.");
Console.ResetColor();
Console.ReadKey();
return;
}
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Getting your trending information failed with the following message: {0}", ex.Message);
if (ex.InnerException != null)
{
Console.WriteLine("Error detail: {0}", ex.InnerException.Message);
}
Console.ResetColor();
Console.ReadKey();
return;
}
}
public static Permission GetSharingLinkAsync(string Id)
{
Permission permission = null;
try
{
var graphClient = AuthenticationHelper.GetAuthenticatedClient();
permission = graphClient.Me.Drive.Items[Id].CreateLink("view").Request().PostAsync().Result;
}
catch (ServiceException)
{
return(null);
}
return(permission);
}
// Gets the stream content of the signed-in user's photo.
// This snippet doesn't work with consumer accounts.
public static Stream GetCurrentUserPhotoStreamAsync()
{
Stream currentUserPhotoStream = null;
try
{
var graphClient = AuthenticationHelper.GetAuthenticatedClient();
currentUserPhotoStream = graphClient.Me.Photo.Content.Request().GetAsync().Result;
}
// If the user account is MSA (not work or school), the service will throw an exception.
catch (Exception)
{
return(null);
}
return(currentUserPhotoStream);
}
// Uploads the specified file to the user's root OneDrive directory.
public static DriveItem UploadFileToOneDriveAsync(byte[] file)
{
DriveItem uploadedFile = null;
try
{
var graphClient = AuthenticationHelper.GetAuthenticatedClient();
MemoryStream fileStream = new MemoryStream(file);
uploadedFile = graphClient.Me.Drive.Root.ItemWithPath("me.png").Content.Request().PutAsync <DriveItem>(fileStream).Result;
}
catch (ServiceException)
{
return(null);
}
return(uploadedFile);
}
/// <summary>
/// Compose and send a new email.
/// </summary>
/// <param name="subject">The subject line of the email.</param>
/// <param name="bodyContent">The body of the email.</param>
/// <param name="recipients">A semicolon-separated list of email addresses.</param>
/// <returns></returns>
public static void ComposeAndSendMailAsync(string subject,
string bodyContent,
string recipients)
{
// Get current user photo
Stream photoStream = GetCurrentUserPhotoStreamAsync();
// If the user doesn't have a photo, or if the user account is MSA, we use a default photo
if (photoStream == null)
{
photoStream = new FileStream("test.jpg", FileMode.Open);
}
MemoryStream photoStreamMS = new MemoryStream();
// Copy stream to MemoryStream object so that it can be converted to byte array.
photoStream.CopyTo(photoStreamMS);
photoStream.Close();
DriveItem photoFile = UploadFileToOneDriveAsync(photoStreamMS.ToArray());
MessageAttachmentsCollectionPage attachments = new MessageAttachmentsCollectionPage();
attachments.Add(new FileAttachment
{
ODataType = "#microsoft.graph.fileAttachment",
ContentBytes = photoStreamMS.ToArray(),
ContentType = "image/png",
Name = "me.png"
});
// Get the sharing link and insert it into the message body.
Permission sharingLink = GetSharingLinkAsync(photoFile.Id);
string bodyContentWithSharingLink = String.Format(bodyContent, sharingLink.Link.WebUrl);
// Prepare the recipient list
string[] splitter = { ";" };
var splitRecipientsString = recipients.Split(splitter, StringSplitOptions.RemoveEmptyEntries);
List <Recipient> recipientList = new List <Recipient>();
foreach (string recipient in splitRecipientsString)
{
recipientList.Add(new Recipient {
EmailAddress = new EmailAddress {
Address = recipient.Trim()
}
});
}
try
{
var graphClient = AuthenticationHelper.GetAuthenticatedClient();
var email = new Message
{
Body = new ItemBody
{
Content = bodyContentWithSharingLink,
ContentType = BodyType.Html,
},
Subject = subject,
ToRecipients = recipientList,
Attachments = attachments
};
try
{
graphClient.Me.SendMail(email, true).Request().PostAsync();
}
catch (ServiceException exception)
{
throw new Exception("We could not send the message: " + exception.Error == null ? "No error message returned." : exception.Error.Message);
}
}
catch (Exception e)
{
throw new Exception("We could not send the message: " + e.Message);
}
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to the C# Console Connect Sample!\n");
try
{
//*********************************************************************
// setup Microsoft Graph Client for user.
//*********************************************************************
if (Constants.ClientId != "ENTER_YOUR_CLIENT_ID")
{
graphClient = AuthenticationHelper.GetAuthenticatedClient();
if (graphClient != null)
{
bool sendMail = true;
while (sendMail)
{
var user = graphClient.Me.Request().GetAsync().Result;
string userId = user.Id;
string mailAddress = user.UserPrincipalName;
string displayName = user.DisplayName;
Console.WriteLine("Hello, " + displayName + ". Would you like to send an email to yourself or someone else?");
Console.WriteLine("Enter the address to which you'd like to send a message. If you enter nothing, the message will go to your address.");
string userInputAddress = Console.ReadLine();
string messageAddress = String.IsNullOrEmpty(userInputAddress) ? mailAddress : userInputAddress;
MailHelper.ComposeAndSendMailAsync("Welcome to Microsoft Graph development with C# and the Microsoft Graph Connect sample", Constants.EmailContent, messageAddress);
Console.WriteLine("\nEmail sent! \n Want to send another message? Type 'y' for yes and any other key to exit.");
ConsoleKeyInfo userInputSendMail = Console.ReadKey();
sendMail = (userInputSendMail.KeyChar == 'y') ? true : false;
Console.WriteLine();
}
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("We weren't able to create a GraphServiceClient for you. Please check the output for errors.");
Console.ResetColor();
Console.ReadKey();
return;
}
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("You haven't configured a value for ClientId in Constants.cs. Please follow the Readme instructions for configuring this application.");
Console.ResetColor();
Console.ReadKey();
return;
}
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Sending an email failed with the following message: {0}", ex.Message);
if (ex.InnerException != null)
{
Console.WriteLine("Error detail: {0}", ex.InnerException.Message);
}
Console.ResetColor();
Console.ReadKey();
return;
}
}