public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
using (UserMasterRepository _repo = new UserMasterRepository())
{
var user = _repo.ValidateUser(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "Provided username and password is incorrect");
return;
}
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
identity.AddClaim(new Claim(ClaimTypes.Role, user.RoleName));
identity.AddClaim(new Claim(ClaimTypes.Name, user.UserName));
identity.AddClaim(new Claim("Email", user.Email));
context.Validated(identity);
}
}
