private async Task SendRecipientLinkEmail(UserLinkModel userLinkModel, IPrincipal principal, string recipient, CancellationToken cancellationToken)
{
// lookup user
var recipientUser = await _userManager.FindByEmailAsync(recipient);
if (recipientUser == null)
{
Logger.LogError("Recipient '{recipient}' not found, can't send email", recipient);
return;
}
// create user link
var createModel = new LinkTokenCreateModel
{
Expires = DateTimeOffset.UtcNow.AddMonths(1),
Url = userLinkModel.LinkUrl,
UserName = recipientUser.UserName,
TenantId = _userClaimManager.GetTenantId(principal)
};
// create user token
var token = _userManager.GenerateNewAuthenticatorKey();
var createCommand = new LinkTokenCreateCommand(principal, createModel, token);
var linkToken = await Mediator.Send(createCommand, cancellationToken).ConfigureAwait(false);
var scheme = _urlHelper.ActionContext?.HttpContext?.Request?.Scheme ?? "http";
// create link to send in email
var emailLink = _urlHelper.Page(
"/Account/Link",
pageHandler: null,
values: new { token },
protocol: scheme);
// create email model
var email = new UserLinkEmail
{
RecipientName = recipientUser.DisplayName,
RecipientAddress = recipientUser.Email,
ReplyToName = userLinkModel.ReplyToName,
ReplyToAddress = userLinkModel.ReplyToAddress,
Subject = userLinkModel.Subject,
TextBody = userLinkModel.TextBody,
HtmlBody = userLinkModel.HtmlBody,
LinkUrl = emailLink,
LinkText = userLinkModel.LinkText
};
Logger.LogInformation("Sending user link email to '{recipient}'", recipient);
await EmailTemplate.SendUserLinkEmail(email).ConfigureAwait(false);
}
private async Task CreateLinkToken(User user, string token, string returnUrl, IPrincipal principal)
{
var createModel = new LinkTokenCreateModel
{
Expires = DateTimeOffset.UtcNow.Add(TimeSpan.FromDays(30)),
Url = returnUrl,
UserName = user.UserName,
TenantId = _userClaimManager.GetTenantId(principal),
};
var createCommand = new LinkTokenCreateCommand(principal, createModel, token);
var linkToken = await Mediator.Send(createCommand);
}
private async Task CreateLinkToken(Core.Data.Entities.User user, string token)
{
var createModel = new LinkTokenCreateModel
{
Expires = DateTimeOffset.UtcNow.Add(_securityOptions.Value.PasswordlessTokenLifespan),
Url = ReturnUrl,
UserName = user.UserName,
TenantId = user.LastTenantId
};
var createCommand = new LinkTokenCreateCommand(User, createModel, token);
var linkToken = await _mediator.Send(createCommand);
}