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lib/Amon2/Auth/Site/Google.pm  view on Meta::CPAN

    my ($self, $c, $callback) = @_;

    my $res = $self->ua->post($self->token_url, +{
        client_id     => $self->client_id,
        client_secret => $self->client_secret,
        code          => $c->req->param('code'),
        redirect_uri  => $self->redirect_url,
        grant_type    => 'authorization_code',
    });
    $res->is_success or do {
        warn $res->decoded_content;
        return $callback->{on_error}->($res->decoded_content);
    };
    my $token = decode_json $res->content;

    my $uri = URI->new($self->token_info_url);
    $uri->query_form(+{ access_token => $token->{access_token} });
    $res = $self->ua->get($uri->as_string);
    my $token_info = decode_json $res->content;
    $res->is_success or do {
        warn $res->decoded_content;
        return $callback->{on_error}->($res->decoded_content);
    };
    $token_info->{audience} eq $self->client_id or do {
        warn 'invalid token';
        return $callback->{on_error}->('invalid token');
    };
    my @args = ($token->{access_token}, $token->{refresh_token});

    if ($self->user_info) {
        my $uri = URI->new($self->user_info_url);
        $uri->query_form(+{ access_token => $token->{access_token} });
        my $res = $self->ua->get($uri->as_string);
        $res->is_success or do {
            warn $res->decoded_content;
            return $callback->{on_error}->($res->decoded_content);
        };
        my $user = decode_json $res->content;
        push @args, $user;
    }

    $callback->{on_finished}->(@args);
}

1;
__END__