<?php


class site_index extends module {

    public $apiKey = '660e8ed3-a21d-4a59-9403-f315dc8aa211';
    public $suggestKey = '1749711d-e092-4206-ae0a-a332c44d8cb0';
	public $templBlade = 'site_index';

    public $_get_vars = ['act', 'doc_id'];
    public $_post_vars = ['act', 'coords', 'polygon_id'];


	function _on_() {
		global $blade;
        $data = [];
        $data['apikey'] = $this->apiKey;
        $data['suggest_apikey'] = $this->suggestKey;


        $obj = new cobject('pnd_zone_geometry');

        // полигоны
        $db2 = $obj->getDB()->q($obj->getSelectEx('id, zone_id, ASTEXT(`geom`) as `geom`, color '));
        while($db2->nr()) {

            $coords = $this->mysql2json($db2->f('geom'));
            $row = [];
            $row['coords'] = $coords;
            $row['id'] = $db2->f('id');
            $row['zone_id'] = $db2->f('zone_id');
            $row['color'] = $db2->f('color');

            $data['rows'][] = $row;
        }

  		return $blade->run($this->getBladeTempl('main'), $data);
	}

    function _on_getInfo()
    {
        global $blade;

        $data = [];
        $polyObj = new cobject('pnd_zone_geometry');


        $polygon_id = intval($this->polygon_id);
        if ($polygon_id == 0) {
            $coords = $this->coords;
            if (!empty($this->coords)) {
                // Ищем полигон по координатам
                $lat = floatval($coords[0]);
                $lon = floatval($coords[1]);
                $db2 = $polyObj->getDB()->q($polyObj->getSelectEx('id', " AND ST_WITHIN(GeomFromText('POINT( " . $lat . " " . $lon . ")'), `geom`) "));
                if ($db2->nr()) {
                    $polygon_id = $db2->f('id');
                }
            }
        }

        $polyObj->byId($polygon_id);


        $zone_id = $polyObj->get('zone_id');

        $zoneObj = new cobject('pnd_zones');
        $zoneObj->byId($zone_id);
        if (!$zoneObj->id) {
            return $blade->run($this->getBladeTempl('zone_not_found'));
        }

        $data['zone_name'] = $zoneObj->get('title');

        $doctorObj = new cobject('pnd_doctors');
        $db2 = $doctorObj->getDB()->q($doctorObj->getSelect(' AND `zone_id` = ' . intval($zone_id)));
        while($db2->nr()) {
            $data['doctors'][] = $db2->getRow();
        }


        return $blade->run($this->getBladeTempl('data'), $data);
    }


    public function mysql2json($str) {
        // POLYGON((59.94778267548529 30.047386140625,60.12503918773836 30.468986482421876,59.92986664045532 30.963371248046883,59.84083181279909 30.456626863281247,59.960180395813275 30.38933560351563,59.94778267548529 30.047386140625))
        preg_match_all('/POLYGON\(\((.*?)\)\)/', $str, $arr);
        $points = explode(',', $arr[1][0]);

        foreach($points as $point) {
            $ret[0][] = explode(' ', $point);
        }

        return json_encode($ret);
    }

}
	

?>