/// <summary>
/// Send an email for validation
/// </summary>
/// <param name="userId"></param>
/// <param name="name"></param>
/// <param name="mail"></param>
/// <param name="token"></param>
/// <returns></returns>
private async Task <Boolean> SendValidationMail(Int32 userId, String name, String mail, Guid token)
{
// Save
String url = String.Format(
"{0}/Account/ValidateMail/{1}?token={2}",
Settings.Current.Url,
userId.ToString(),
token.ToString());
String content = String.Format(Resources.EmailValidationContentFormat,
name,
Settings.Current.Url,
url);
// Send mail
return(await MailService.Send(
mail,
name,
Resources.EmailValidationSubject,
content
));
}
/// <summary>
/// Send mail onh comments subsribers when a comment has been added
/// </summary>
/// <param name="postId"></param>
/// <param name="authorOfComment"></param>
/// <returns></returns>
private async Task NotifyUserForComment(Int32 postId, Int32 authorOfComment)
{
String authorMail = Settings.Current.AuthorMail;
String authorName = Settings.Current.AuthorName;
// Get post informations
var post = (from p in _context.Posts
where p.Id == postId
select new
{
p.Title,
// Take only other users with mail validated
Users = (from u in p.CommentsFollowers
where u.Id != authorOfComment && u.EmailValidate && !String.IsNullOrEmpty(u.Email) && u.Email != authorMail
group u by u.Email into g
let c = g.FirstOrDefault()
select new { c.Name, c.Email })
}
).FirstOrDefault();
// data null
if (post == null)
{
return;
}
Boolean result = true;
// Format the mail subject
String subject = String.Format(Resources.EMailCommentAddedSubject, post.Title);
String postUri = GetPostUrl(postId, post.Title);
if (post.Users?.Any() ?? false)
{
// Send mails
foreach (var user in post.Users)
{
result &= await MailService.Send(
user.Email,
user.Name,
subject,
String.Format(Resources.EMailCommentAddedContent,
user.Name,
postUri,
post.Title)
);
}
}
// Send mail to the author
result &= await MailService.Send(
authorMail,
authorName,
subject,
String.Format(Resources.EMailCommentAddedContent,
authorName,
postUri,
post.Title)
);
if (!result)
{
Trace.TraceError("Erros when sennding comment notification on post " + postId);
}
}
