getNearestVenuesAndUsersWithCheckinsDuringInterval

gistfile1.aw

function getNearestVenuesAndUsersWithCheckinsDuringInterval() {
    
    // verify the sw_lat, sw_lng, ne_lat, and nw_lng parameters
    if (verifyRequestParameter('user_lat', -90, 90) && 
        verifyRequestParameter('user_lng', -180, 180) ) {
        
        // see if we have a checked_in_since parameter, defaults to 7 if we don't
        // if the user passes a negative number just let it get set to default
        $checked_in_since = verifyRequestParameter('checked_in_since', 0, null, false) ?
                            $_REQUEST['checked_in_since'] : NULL;
        
        // see if we have a limit parameter, defaults to 25 if we don't
        // if the request has a negative parameter or more than 100 just let it get set to default
        $limit = verifyRequestParameter('limit', 0, 100, false) ?
                $_REQUEST['limit'] : NULL;
        
        // grab the (limit) closest venues
        $venue = new Venue();
        $venues = $venue->getNearestActiveVenues(
            $_REQUEST['user_lat'],
            $_REQUEST['user_lng'],
            $checked_in_since,
            $limit
        );
        
        response(json_encode(array(
            'error' => false,
            'payload' => $venues
        )));
    }
}