Smindel\GIS\Service\GeoJsonImporter

Complexity

Total Complexity

8

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Test Coverage

Coverage

88.89%

Importance

Changes	2
Bugs	1	Features	2

1 Method

Rating	Name	Duplication	Size	Complexity
B	import()	0	26	8

<?php

namespace Smindel\GIS\Service;

use Smindel\GIS\GIS;

class GeoJsonImporter
{
    public static function import($class, $geoJson, $propertyMap = null, $geoProperty = null, $featureCallback = null)
    {
        $geoProperty = $geoProperty ?: GIS::of($class);
        $features = (is_array($geoJson) ? $geoJson : json_decode($geoJson, true))['features'];
        foreach ($features as $feature) {
            if (is_callable($featureCallback)) {
                $feature = $featureCallback($feature);
            }

            if ($feature['type'] != 'Feature') {
                continue;
            }

            if ($propertyMap === null) {
                $propertyMap = array_intersect(array_keys($class::config()->get('db')), array_keys($feature['properties']));
                $propertyMap = array_combine($propertyMap, $propertyMap);
            }

            $obj = $class::create();
            $array = $feature['geometry'];
            $array['srid'] = 4326;
            $obj->$geoProperty = (string)GIS::create($array);
            foreach ($propertyMap as $doProperty => $jsonProperty) {
                $obj->$doProperty = $feature['properties'][$jsonProperty];
            }
            $obj->write();
        }
    }
}