public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
using (MyUserManager userManager = new MyUserManager())
{
IdentityUser user = new IdentityUser();
if (FindUser(context.UserName, context.Password) != null)
{
user = userManager.FindByName(context.UserName);
}
//IdentityUser user2 = await userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
return;
}
ClaimsIdentity oAuthIdentity = await userManager.CreateIdentityAsync(user,
context.Options.AuthenticationType);
ClaimsIdentity cookiesIdentity = await userManager.CreateIdentityAsync(user,
CookieAuthenticationDefaults.AuthenticationType);
AuthenticationProperties properties = CreateProperties(user);
AuthenticationTicket ticket = new AuthenticationTicket(oAuthIdentity, properties);
context.Validated(ticket);
context.Request.Context.Authentication.SignIn(cookiesIdentity);
}
}
public override async Task GrantResourceOwnerCredentials(
OAuthGrantResourceOwnerCredentialsContext context)
{
//config to enable cors at localhost domain
context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { "*" });
MyUserManager userManager = context.OwinContext.GetUserManager <IdentityConfig.MyUserManager>();
AppUser user;
try
{
Debug.WriteLine(context.UserName);
Debug.WriteLine(context.Password);
user = await userManager.FindAsync(context.UserName, context.Password);
}
catch
{
// Could not retrieve the user due to error.
context.SetError("server_error");
context.Rejected();
return;
}
if (user != null)
{
Debug.WriteLine("Okie");
ClaimsIdentity identity = await userManager.CreateIdentityAsync(
user,
DefaultAuthenticationTypes.ExternalBearer);
context.Validated(identity);
}
else
{
Debug.WriteLine("Not okie");
context.SetError("invalid_grant", "Invalid User Id or password'");
context.Rejected();
}
}
