public string ResetClientPassword(string email)
{
try
{
if (string.IsNullOrWhiteSpace(email))
return "Email cannot be empty!";
email = email.Trim().ToLower();
using (var db = new LomsContext())
{
//check id user with such email existed already
var existedUser = (from u in db.AssociationUsers
where u.AssociationId == CurrentAssociationId && u.Email == email
select u).SingleOrDefault();
if (existedUser == null)
return "Not a registered user!";
if (!existedUser.HasOnlineAccess)
return "Not a with online access!";
var pwdReset = db.AssociationUserPasswordResets.SingleOrDefault(r => r.AssociationUserId == existedUser.Id);
if (pwdReset == null)
{
pwdReset = new AssociationUserPasswordReset();
pwdReset.AssociationUserId = existedUser.Id;
}
pwdReset.Guid = Guid.NewGuid();
pwdReset.Time = DateTime.UtcNow.AddHours(2.0);
db.AssociationUserPasswordResets.ApplyChanges(pwdReset);
db.SaveChanges();
var emailProvider = db.AssociationEmails.FirstOrDefault(e => e.AssociationId == CurrentAssociationId);
if (emailProvider != null)
{
var association = db.Associations.FirstOrDefault(a => a.Id == CurrentAssociationId);
var uri = HttpContext.Current.Request.Url;
string baseUrl = String.Format("{0}://{1}:{2}", uri.Scheme, uri.Host ?? "80", uri.Port);
string activtionLink = Path.Combine(baseUrl + string.Format("/#PasswordReset/{0}", pwdReset.Guid.ToString("D")));
string contactUsLink = Path.Combine(baseUrl + "/#Contact");
var emailTemplate = new EmailTemplate("PasswordReset");
emailTemplate["UserName"] = existedUser.FullName.ToUpper();
emailTemplate["ActivationLink"] = activtionLink;
emailTemplate["ContactUsLink"] = contactUsLink;
var avBody = AlternateView.CreateAlternateViewFromString(emailTemplate.Html, null, MediaTypeNames.Text.Html);
emailProvider.SendMail(existedUser.Email, association.Name + " - Reset you Password", emailTemplate.Txt, null, avBody, true);
}
return "";
}
}
catch (Exception ex)
{
StringBuilder builder = new StringBuilder();
builder.AppendLine(ex.Message);
if (ex.InnerException != null)
{
builder.AppendLine(ex.InnerException.Message);
if (ex.InnerException.InnerException != null)
builder.AppendLine(ex.InnerException.InnerException.Message);
}
return builder.ToString();
}
}
public bool Equals(AssociationUserPasswordReset other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
if (other.AssociationUserId == 0 && AssociationUserId == 0)
return false;
else
return other.AssociationUserId == AssociationUserId;
}