RegionMigrationTask::up()

Complexity

Conditions	5
Paths	16

Size

Total Lines	75
Code Lines	51

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	public function up()
    {
        $project = Config::inst()->get(ModuleManifest::class, 'project');
        $config_path = Controller::join_links(
            BASE_PATH,
            $project,
            "_config",
            "regions.yml"
        );

        $legacy = Region::get();
        $helper = GeoZonesHelper::create();
        $data = [
            IntlLocales::class => [
                'countries' => []
            ],
            GeoZonesHelper::class => [
                'iso_3166_regions' => []
            ]
        ];

        $this->log('Migrating Regions to YML');
        $this->log('(This may take some time)');

        $i = 0;
        $j = 0;
        $k = 0;

		foreach ($legacy as $region) {
            $name = $region->Name;
            $country = $region->CountryCode;
            $code = $region->Code;
            $type = $region->Type;

            // If country is not in system, add to countries
            try {
                $helper->setCountriesList([$region->CountryCode]);
                $helper->setLimitRegionCodes([$region->Code]);
                $region->delete();
                $j++;
            } catch (LogicException $e) {
                // If either country or region throw an exception,
                // add them to the new map
                if (!in_array(strtolower($country), $data[IntlLocales::class]['countries'])) {
                    $data[IntlLocales::class]['countries'][] = strtolower($country);
                    $k++;
                }

                $data[GeoZonesHelper::class]['iso_3166_regions'][] = [
                    'code' => strtoupper($country) . "-" . $code,
                    'name' => $name,
                    'type' => $type
                ];

                $region->delete();
                $i++;
            }
        }

        $yml = <<<YAML
---
Name: customregions
---

YAML;

        $yml .= Yaml::dump($data, 4);

        $this->log("Migrated {$k} Countries");
        $this->log("Migrated {$i} Regions");
        $this->log("Deleted {$j} Regions");

        if ($i > 0) {
            file_put_contents($config_path, $yml);
            $this->log("Created regions.yml");
        }