public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
//Cors
context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { "*" });
//Validate the User
using (var authRepository = new AuthorizationRepository())
{
var user = await authRepository.FindUser(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "The username or password is incorrect");
return;
}
else
{
var token = new ClaimsIdentity(context.Options.AuthenticationType);
token.AddClaim(new Claim("sub", context.UserName));
token.AddClaim(new Claim("role", "user"));
context.Validated(token);
}
}
}
