public int LogIn(LogInParams _LogInViewModel)
{
try
{
UserService _userService = new UserService();
string _pass = EncryptDecryptString.Encrypt(_LogInViewModel.Password, "Taj$$Key");
var _paramters = new LogInParams()
{
Username = _LogInViewModel.Username,
Password = _pass
};
List <UserViewModel> User_List = new List <UserViewModel>();
User_List = _userService.Find(_paramters);
if (User_List.Count <= 0)
{
return(-1);
}
SessionHandler.Instance.Set(User_List, SessionEnum.User_Info); // Save User Session.
return(1);
}
catch (Exception ex)
{
throw;
}
}
public HttpResponseMessage LogIn(LogInParams _LogInViewModel)
{
try
{
UserService _userService = new UserService();
string _pass = EncryptDecryptString.Encrypt(_LogInViewModel.Password, "Taj$$Key");
var _paramters = new LogInParams()
{
Username = _LogInViewModel.Username,
Password = _pass
};
List <UserViewModel> User_List = new List <UserViewModel>();
User_List = _userService.Find(_paramters);
if (User_List.Count <= 0)
{
return(Request.CreateResponse(HttpStatusCode.OK, -1));
}
SessionHandler.Instance.Set(User_List, SessionEnum.User_Info); // Save User Session.
return(Request.CreateResponse(HttpStatusCode.OK, User_List));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}
public string RecoverPassoerd(string Email)
{
try
{
// check Email in our database or not.
UserService _userService = new UserService();
var _paramters = new LogInParams()
{
Email = Email
};
List <UserViewModel> User_List = new List <UserViewModel>();
User_List = _userService.Find(_paramters);
if (User_List.Count <= 0)
{
return("This email does not exsit in our database");
}
//---------------------------------------------------------------
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient();
client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
client.EnableSsl = true;
client.Host = "smtp.gmail.com";
client.Port = 587;
string AppEmail = EncryptDecryptString.Decrypt(ConfigurationManager.AppSettings["Email"], "Taj$$Key");
string AppPass = EncryptDecryptString.Decrypt(ConfigurationManager.AppSettings["EmailAuth"], "Taj$$Key");
System.Net.NetworkCredential credentials = new System.Net.NetworkCredential(AppEmail, AppPass);
client.UseDefaultCredentials = false;
client.Credentials = credentials;
System.Net.Mail.MailMessage msg = new System.Net.Mail.MailMessage();
msg.From = new MailAddress(AppEmail);
msg.To.Add(new MailAddress(Email));
msg.Subject = "Maskan Rest Password";
msg.IsBodyHtml = true;
string _pass = EncryptDecryptString.Encrypt(Email, "Taj$$Key");
string CurrentUrl = "http://" + Request.Url.DnsSafeHost + ":" + Request.Url.Port + "/ResetPassword/restpass/" + _pass;
// Email Body.
string body = "Dear User <br />";
body += "Please fllow this link to recover your passord </br>";
body += "<a href =" + CurrentUrl + "> Maskan rest your Password </ a > <br />";
msg.Body = body;
msg.IsBodyHtml = true;
client.Send(msg);
return("Success");
}
catch (Exception ex)
{
return(ex.Message);
}
}
public HttpResponseMessage LogIn(LogInParams _LogInViewModel)
{
try
{
UserService _userService = new UserService();
string _pass = EncryptDecryptString.Encrypt(_LogInViewModel.Password, "Taj$$Key");
var _paramters = new LogInParams()
{
Username = _LogInViewModel.Username,
Password = _pass
};
List <UserViewModel> User_List = new List <UserViewModel>();
User_List = _userService.Find(_paramters);
if (User_List.Count > 0)
{
return(Request.CreateResponse(HttpStatusCode.Accepted, User_List));
}
else
{
return(Request.CreateResponse(HttpStatusCode.OK, "Invalid username or password"));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
var userManager = context.OwinContext.GetUserManager <ApplicationUserManager>();
ApplicationUser user = new ApplicationUser();
UserService _userService = new UserService();
string _pass = EncryptDecryptString.Encrypt(context.Password, "Taj$$Key");
var _paramters = new LogInParams()
{
Username = context.UserName,
Password = _pass
};
List <UserViewModel> User_List = new List <UserViewModel>();
User_List = _userService.Find(_paramters);
if (User_List.Count <= 0)
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
return;
}
user.UserName = User_List[0].UserFullName;
if (user == null)
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
return;
}
ClaimsIdentity oAuthIdentity = await user.GenerateUserIdentityAsync(userManager,
OAuthDefaults.AuthenticationType);
ClaimsIdentity cookiesIdentity = await user.GenerateUserIdentityAsync(userManager,
CookieAuthenticationDefaults.AuthenticationType);
AuthenticationProperties properties = CreateProperties(user.UserName);
AuthenticationTicket ticket = new AuthenticationTicket(oAuthIdentity, properties);
context.Validated(ticket);
context.Request.Context.Authentication.SignIn(cookiesIdentity);
}
