public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
var allowedOrigin = "*";
context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { allowedOrigin });
Audience user = null;
try
{
using (AuthContext ctx = new AuthContext())
using (ApplicationUserManager userManager = new ApplicationUserManager(new UserStore <Audience>(ctx)))
{
user = await userManager.FindAsync(context.UserName, context.Password);
}
}
catch (Exception ex)
{
throw;
}
if (user == null)
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
return;
}
if (!user.EmailConfirmed)
{
context.SetError("invalid_grant", "User did not confirm email.");
return;
}
ClaimsIdentity oAuthIdentity = user.GenerateUserIdentityAsync();
var ticket = new AuthenticationTicket(oAuthIdentity, null);
context.Validated(ticket);
}