public bool ForgotPassword(string Username)
{
try
{
using (CMSEntities _context = new CMSEntities())
{
if (_context.Users.Any(x => x.Username.Equals(Username)))
{
var acc = _context.Users.SingleOrDefault(x => x.Username.Equals(Username));
var NewPassword = CMS_Helpers.GeneratePassword();
acc.Password = CMS_Helpers.MD5(NewPassword);
if (string.IsNullOrEmpty(acc.Email))
{
CMS_Helpers.SendEmail(acc.Email, "Quên mật khẩu", "Mật khẩu mới là: " + NewPassword);
return(true);
}
return(false);
}
return(false);
}
}
catch (Exception e)
{
return(false);
}
}
public bool ChangePassword(string TokenLogin, string NewPassword)
{
try
{
using (CMSEntities _context = new CMSEntities())
{
if (_context.Users.Any(x => x.TokenLogin.Equals(TokenLogin)))
{
var acc = _context.Users.SingleOrDefault(x => x.TokenLogin.Equals(TokenLogin));
acc.Password = CMS_Helpers.MD5(NewPassword);
_context.SaveChanges();
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
return(false);
}
}
public Res_User Create(Req_User item)
{
try
{
using (CMSEntities _context = new CMSEntities())
{
if (!_context.Users.Any(x => (x.Username.Equals(item.Email) && x.IsVerifyEmail == true) || (x.PhoneNumber.Equals(item.PhoneNumber) && x.IsVerifyPhone == true)))
{
var acc = new User();
acc.Active = item.Active;
acc.Address = item.Address;
acc.DateCreated = DateTime.UtcNow;
acc.DateOfBirth = item.DateOfBirth;
acc.Email = item.Email;
acc.PhoneNumber = item.PhoneNumber;
acc.FirstName = item.FirstName;
acc.LastName = item.LastName;
acc.FullName = item.FirstName + " " + item.LastName;
acc.GroupID = item.GroupUserID;
acc.GUID = CMS_Helpers.GenerateGUID();
acc.IdCardNumber = item.IdCardNumber;
acc.IsVerifyEmail = item.IsVerifyEmail;
acc.IsVerifyPhone = item.IsVerifyPhone;
acc.Username = item.Username;
acc.Password = CMS_Helpers.MD5(item.Password);
acc.TokenLogin = CMS_Helpers.GenerateGUID();
_context.Users.Add(acc);
_context.SaveChanges();
return(_context.Users.Where(x => x.GUID.Equals(acc.GUID)).Select(y => new Res_User
{
GUID = y.GUID,
FirstName = y.FirstName,
LastName = y.LastName,
FullName = y.FullName,
Username = y.Username,
Email = y.Email,
PhoneNumber = y.PhoneNumber,
Address = y.Address,
DateOfBirth = (DateTime)y.DateOfBirth,
TokenLogin = y.TokenLogin,
Active = (Boolean)y.Active
}).SingleOrDefault());
}
else
{
return(null);
}
}
}
catch (Exception e)
{
return(null);
}
}
public Res_User Login(Req_User_Login item)
{
try
{
using (CMSEntities _context = new CMSEntities())
{
item.Password = CMS_Helpers.MD5(item.Password);
if (_context.Users.Any(x => x.Username.Equals(item.Username) && x.Password.Equals(item.Password)))
{
var acc = _context.Users.SingleOrDefault(x => x.Username.Equals(item.Username) && x.Password.Equals(item.Password));
if (acc.ExpireTokenLogin == null || DateTime.Compare(DateTime.UtcNow, (DateTime)acc.ExpireTokenLogin) > 0)
{
acc.TokenLogin = CMS_Helpers.GenerateGUID();
acc.ExpireTokenLogin = DateTime.UtcNow.AddHours(12);
}
_context.SaveChanges();
return(_context.Users.Where(x => x.GUID.Equals(acc.GUID)).Select(y => new Res_User
{
GUID = y.GUID,
FirstName = y.FirstName,
LastName = y.LastName,
FullName = y.FullName,
Username = y.Username,
Email = y.Email,
PhoneNumber = y.PhoneNumber,
Address = y.Address,
DateOfBirth = (DateTime)y.DateOfBirth,
TokenLogin = y.TokenLogin,
Active = (Boolean)y.Active
}).SingleOrDefault());
}
else
{
return(null);
}
}
}
catch (Exception e)
{
return(null);
}
}
public Res_User UpdateAvata(string GUID, string Img)
{
try
{
using (CMSEntities _context = new CMSEntities())
{
if (_context.Users.Any(x => x.GUID.Equals(GUID)))
{
var acc = _context.Users.SingleOrDefault(x => x.GUID.Equals(GUID));
acc.Thumbnail = CMS_Helpers.ConvertBase64ToImage(Img, "Thumbnail-" + CMS_Helpers.MD5(DateTime.UtcNow.ToString()));
_context.SaveChanges();
return(_context.Users.Where(x => x.GUID.Equals(acc.GUID)).Select(y => new Res_User
{
GUID = y.GUID,
FirstName = y.FirstName,
LastName = y.LastName,
FullName = y.FullName,
Username = y.Username,
Email = y.Email,
PhoneNumber = y.PhoneNumber,
Address = y.Address,
DateOfBirth = (DateTime)y.DateOfBirth,
TokenLogin = y.TokenLogin,
Active = (Boolean)y.Active
}).SingleOrDefault());
}
else
{
return(null);
}
}
}
catch (Exception e)
{
return(null);
}
}
