public IActionResult Login([FromBody] LoginModel2 loginModel)
{
if (string.IsNullOrEmpty(loginModel.email) || string.IsNullOrEmpty(loginModel.password))
{
return(Unauthorized());
}
var account = _context.Account.FirstOrDefault(a => a.EMail == loginModel.email);
if (account == null || account == default(Account))
{
return(Unauthorized());
}
else
{
string preHashText = loginModel.password.Trim() + account.Salt;
string hashString = COCOPASS.Helper.NetCoreHelper.Encrypt.ToHMACSHA256HashString(preHashText);
if (!hashString.Equals(account.Password))
{
return(Unauthorized());
}
}
var token = new JwtTokenBuilder()
.AddSubject("ZeYu")
.AddSecurityKey(new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Configuration["AuthenticationToken:SigningKey"])))
.AddIssuer(Configuration["AuthenticationToken:Issuer"])
.AddAudience(Configuration["AuthenticationToken:Audience"])
.AddClaim("MembershipId", account.ID)
.AddExpiry(2)
.Build();
return(Ok(token));
}
public ActionResult Login(LoginModel2 model)
{
if (!ModelState.IsValid)
//if (model.CaptchaCodeText != Convert.ToString(Session["Captcha"])) //check if input == to captcha shown
{
if (Session["time"] == null)
{
model.CapImage = "data:image/png;base64," + Convert.ToBase64String(new Utility().VerificationTextGenerator());
model.CapImageText = Convert.ToString(Session["Captcha"]);
return(View("Sample", model));
}
else
{
time = (int)Session["time"];
time++;
Session["time"] = time;
Response.Write("Wrong times: " + time.ToString());
if (time >= 3)
{
model.CapImage = "data:image/png;base64," + Convert.ToBase64String(new Utility().VerificationTextGenerator());
model.CapImageText = Convert.ToString(Session["Captcha"]);
return(View("Sample", model));//Returns the view with the input values so that the user doesn't have to retype again
}
} //Returns the view with the input values so that the user doesn't have to retype again
/*if (Session["time"] == null)
* {
* Session["time"] = time + 1;
* Response.Write("Wrong times: 1");
* }
* else
* {
* time = (int)Session["time"];
* time++;
* Session["time"] = time;
* Response.Write("Wrong times: " + time.ToString());
* if (time >= 3)
* {
* model.CapImage = "data:image/png;base64," + Convert.ToBase64String(new Utility().VerificationTextGenerator());
* model.CapImageText = Convert.ToString(Session["Captcha"]);
*
* return View("Sample", model);//Returns the view with the input values so that the user doesn't have to retype again
*
* }
* }*/
return(View());
}
else
{
//MainDbContext db = new MainDbContext();
using (var db = new MainDbContext())
{
var usernameCheck = db.Users.FirstOrDefault(u => u.Username == model.Users.Username);
var getPassword = db.Users.Where(u => u.Username == model.Users.Username).Select(u => u.Password);
var materializePassword = getPassword.ToList();
if (materializePassword.Count != 0)
{
var password = materializePassword[0];
var decryptedPassword = CustomDecrypt.Decrypt(password);
if (model.Users.Username != null && model.Users.Password == decryptedPassword)
{
var searchrole = db.Role.Where(u => u.Id == usernameCheck.Key_Role).Select(u => u.RoleType);
var materializeRole = searchrole.ToList();
var role = materializeRole[0];
var ctx = Request.GetOwinContext();
var authManager = ctx.Authentication;
if (role == "doctor")
{
var checkname = db.Doctor.FirstOrDefault(u => u.Key_Users == usernameCheck.Id);
var getname = db.Doctor.Where(u => u.Id == checkname.Id).Select(u => u.FirstName);
var materializeName = getname.ToList();
var name = materializeName[0];
var identity = new ClaimsIdentity(new[] {
new Claim(ClaimTypes.Name, name),
new Claim(ClaimTypes.Role, role)
}, "ApplicationCookie");
authManager.SignIn(identity);
return(RedirectToAction("Index", "Doctor"));
}
else if (role == "FDR")
{
var checkname = db.FDR.FirstOrDefault(u => u.Key_Users == usernameCheck.Id);
//var getname = db.PersonInfo.Where(u => u.Id == checkname.Key_PersonInfo).Select(u => u.FirstName);
var getname = db.FDR.Select(u => u.FirstName);
var materializeName = getname.ToList();
var name = materializeName[0];
var identity = new ClaimsIdentity(new[] {
new Claim(ClaimTypes.Name, name),
new Claim(ClaimTypes.Role, role)
}, "ApplicationCookie");
authManager.SignIn(identity);
return(RedirectToAction("Index", "FDR"));
}
else if (role == "nurse")
{
/*var checkname = db.Nurse.FirstOrDefault(u => u.Key_Users == usernameCheck.Id);
* var getname = db.PersonInfo.Where(u => u.Id == checkname.Key_PersonInfo).Select(u => u.FirstName);
* var materializeName = getname.ToList();
* var name = materializeName[0];*/
var identity = new ClaimsIdentity(new[] {
//new Claim(ClaimTypes.Name, name),
new Claim(ClaimTypes.Role, role)
}, "ApplicationCookie");
authManager.SignIn(identity);
return(RedirectToAction("Index", "Nurse"));
}
else if (role == "administrator")
{
/*var checkname = db.Admin.FirstOrDefault(u => u.Key_Users == usernameCheck.Id);
* var getname = db.PersonInfo.Where(u => u.Id == checkname.Key_PersonInfo).Select(u => u.FirstName);
* var materializeName = getname.ToList();
* var name = materializeName[0];*/
var identity = new ClaimsIdentity(new[] {
//new Claim(ClaimTypes.Name, name),
new Claim(ClaimTypes.Role, role)
}, "ApplicationCookie");
authManager.SignIn(identity);
return(RedirectToAction("Index", "Admin"));
}
}
if (Session["time"] == null)
{
Session["time"] = time + 1;
Response.Write("Wrong times: 1");
}
else
{
time = (int)Session["time"];
time++;
Session["time"] = time;
Response.Write("Wrong times: " + time.ToString());
if (time >= 3)
{
model.CapImage = "data:image/png;base64," + Convert.ToBase64String(new Utility().VerificationTextGenerator());
model.CapImageText = Convert.ToString(Session["Captcha"]);
return(View("Sample", model));//Returns the view with the input values so that the user doesn't have to retype again
}
}
}
else
{
if (Session["time"] == null)
{
Session["time"] = time + 1;
Response.Write("Wrong times: 1");
}
else
{
time = (int)Session["time"];
time++;
Session["time"] = time;
Response.Write("Wrong times: " + time.ToString());
if (time >= 3)
{
model.CapImage = "data:image/png;base64," + Convert.ToBase64String(new Utility().VerificationTextGenerator());
model.CapImageText = Convert.ToString(Session["Captcha"]);
return(View("Sample", model));//Returns the view with the input values so that the user doesn't have to retype again
}
}
//model.CapImage = "data:image/png;base64," + Convert.ToBase64String(new Utility().VerificationTextGenerator());
//model.CapImageText = Convert.ToString(Session["Captcha"]);
ModelState.AddModelError("", "Invalid username or password"); //Should always be declared on the end of an action method
}
return(View(model));
}
}
}
