public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
try
{
var userManager = context.OwinContext.GetUserManager <ApplicationUserManager>();
var array = context.Scope.ToArray();
var fbId = array.GetValue(0).ToString();
var brandID = Convert.ToInt32(array.GetValue(1));
var phone = array.GetValue(2).ToString();
var customerId = Convert.ToInt32(array.GetValue(3));
//var a = array.GetValue(1);
//= (int)array.GetValue(1);
ApplicationUser user = await userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
if (fbId.Length > 0)
{
var customerDomain = new CustomerDomain();
CustomerAPIViewModel customer = customerDomain.GetCustomerByBrandIdAndFbId(brandID, fbId);
if (customer != null)
{
ApplicationDbContext db = new ApplicationDbContext();
ApplicationUser userVM = db.Users.FirstOrDefault(x => x.Id == customer.AspUserVM.Id);
ClaimsIdentity oAuthIdentityVM = await userVM.GenerateUserIdentityAsync(userManager,
OAuthDefaults.AuthenticationType);
ClaimsIdentity cookiesIdentityVM = await userVM.GenerateUserIdentityAsync(userManager,
CookieAuthenticationDefaults.AuthenticationType);
AuthenticationProperties propertiesVM = CreateProperties(userVM.UserName);
AuthenticationTicket ticketVM = new AuthenticationTicket(oAuthIdentityVM, propertiesVM);
context.Validated(ticketVM);
context.Request.Context.Authentication.SignIn(cookiesIdentityVM);
}
}
else if (phone.Length > 0)
{
var customerDomain = new CustomerDomain();
CustomerAPIViewModel customerByPhone = customerDomain.GetCustomersByPhonenumber(phone, brandID);
if (customerByPhone != null)
{
ApplicationDbContext db = new ApplicationDbContext();
ApplicationUser userVM = db.Users.FirstOrDefault(x => x.Id == customerByPhone.AspUserVM.Id);
ClaimsIdentity oAuthIdentityVM = await userVM.GenerateUserIdentityAsync(userManager,
OAuthDefaults.AuthenticationType);
ClaimsIdentity cookiesIdentityVM = await userVM.GenerateUserIdentityAsync(userManager,
CookieAuthenticationDefaults.AuthenticationType);
AuthenticationProperties propertiesVM = CreateProperties(userVM.UserName);
AuthenticationTicket ticketVM = new AuthenticationTicket(oAuthIdentityVM, propertiesVM);
context.Validated(ticketVM);
context.Request.Context.Authentication.SignIn(cookiesIdentityVM);
}
}
else if (customerId > 0)
{
var customerDomain = new CustomerDomain();
CustomerAPIViewModel customerById = customerDomain.GetCustomerById(customerId);
if (customerById != null)
{
ApplicationDbContext db = new ApplicationDbContext();
ApplicationUser userVM = db.Users.FirstOrDefault(x => x.Id == customerById.AspUserVM.Id);
ClaimsIdentity oAuthIdentityVM = await userVM.GenerateUserIdentityAsync(userManager,
OAuthDefaults.AuthenticationType);
ClaimsIdentity cookiesIdentityVM = await userVM.GenerateUserIdentityAsync(userManager,
CookieAuthenticationDefaults.AuthenticationType);
AuthenticationProperties propertiesVM = CreateProperties(userVM.UserName);
AuthenticationTicket ticketVM = new AuthenticationTicket(oAuthIdentityVM, propertiesVM);
context.Validated(ticketVM);
context.Request.Context.Authentication.SignIn(cookiesIdentityVM);
}
}
else
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
return;
}
}
else
{
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);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
