public override async Task GrantResourceOwnerCredentials
(OAuthGrantResourceOwnerCredentialsContext context)
{
User entry = new User();
using (FineArtEntities fineArtEntities = new FineArtEntities())
{
entry = fineArtEntities.Users.Where
<User>(u =>
u.Username == context.UserName &&
u.Password == context.Password).FirstOrDefault();
if (entry == null)
{
context.SetError("invalid_grant",
"The user name or password is incorrect.");
return;
}
}
ClaimsIdentity oAuthIdentity =
new ClaimsIdentity(context.Options.AuthenticationType);
oAuthIdentity.AddClaim(new Claim(ClaimTypes.Name, context.UserName));
ClaimsIdentity cookiesIdentity =
new ClaimsIdentity(context.Options.AuthenticationType);
AuthenticationProperties properties = CreateProperties(entry.UserId);
AuthenticationTicket ticket =
new AuthenticationTicket(oAuthIdentity, properties);
context.Validated(ticket);
context.Request.Context.Authentication.SignIn(cookiesIdentity);
}