public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
this._userManager = context.OwinContext.GetUserManager <ApplicationUserService>();
ApplicationUser user = await _userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "User name sau parola invalida");
return;
}
if (!user.EmailConfirmed)
{
context.SetError("account_unconfirmed", "Contul nu a fost confirmat");
return;
}
ClaimsIdentity oAuthIdentity = await user.GenerateUserIdentityAsync(_userManager, "JWT");
var ticket = new AuthenticationTicket(oAuthIdentity, null);
context.Validated(ticket);
}