Initial xentral_oss_20.3.c9ffacf

2021-05-21 08:49:41 +02:00
parent 5406e4a551
commit 34e5ac43d9
18884 changed files with 2109867 additions and 0 deletions
@@ -0,0 +1,132 @@
+<?php
+
+namespace Xentral\Modules\Country\Service;
+
+use Xentral\Components\Database\Database;
+use Xentral\Modules\Country\Data\CountryData;
+use Xentral\Modules\Country\Exception\CountryMigrationFailedException;
+
+final class CountryMigrationService
+{
+    /** @var Database $db */
+    private $db;
+
+    /**
+     * @param Database $database
+     */
+    public function __construct(Database $database)
+    {
+        $this->db = $database;
+    }
+
+    /**
+     * Migration notwendig?
+     *
+     * * Prüft ob Länderliste in Datenbank vollständig
+     * * Prüft bei vorhandnen Ländern ob ISO3-Code in Datenbank gefüllt
+     *
+     * @param string $tableName
+     *
+     * @return bool
+     */
+    public function needsMigration($tableName = 'laender')
+    {
+        $countries = $this->getCountryList();
+        $countryCodes = array_map(function ($country) {
+            /** @var CountryData $country */
+            return $country->getIsoAlpha2();
+        }, $countries);
+
+        // Check for empty ISO3 codes on existing entries
+        $emptyIso3Count = (int)$this->db->fetchValue(
+            "SELECT COUNT(*)
+             FROM {$tableName} AS l 
+             WHERE l.iso IN (:country_codes) 
+             AND (l.iso3 IS NULL OR l.iso3 = '')",
+            ['country_codes' => $countryCodes]
+        );
+        if ($emptyIso3Count > 0) {
+            return true;
+        }
+
+        // Check for missing countries
+        $existingCount = (int)$this->db->fetchValue(
+            "SELECT COUNT(l.id) FROM {$tableName} AS l WHERE l.iso IN (:country_codes)",
+            ['country_codes' => $countryCodes]
+        );
+        if ($existingCount !== count($countries)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param string $tableName
+     *
+     * @return void
+     */
+    public function doMigration($tableName = 'laender')
+    {
+        $countries = $this->getCountryList();
+        $iso2List = array_map(function ($country){
+            /** @var CountryData $country */
+            return '(SELECT "' . $this->db->escapeValue($country->getIsoAlpha2()) . '" AS iso2_orig,
+                            "' . $this->db->escapeValue($country->getIsoAlpha3()) . '" AS iso3_orig, 
+                            "' . $this->db->escapeValue($country->getIsoNumeric()) . '" AS num_orig, 
+                            "' . $this->db->escapeValue($country->getNameGerman()) . '" AS name_de_orig, 
+                            "' . $this->db->escapeValue($country->getNameEnglish()) . '" AS name_en_orig, 
+                            "' . $this->db->escapeValue((int)$country->isEu()) . '" AS is_eu_orig)';
+        }, $countries);
+        $sqlIsoData = implode(' UNION ', $iso2List);
+
+        $missingValues = $this->db->fetchAll("SELECT * FROM {$tableName} AS l 
+                                                    RIGHT JOIN ({$sqlIsoData}) AS iso_data 
+                                                    ON l.iso=iso_data.iso2_orig
+                                                    WHERE l.iso IS NULL OR l.iso = '' OR l.iso3 != iso_data.iso3_orig
+                                                    ");
+
+        //TODO check is ISO2 present multiple times
+
+        foreach ($missingValues as $missingValue){
+            if($missingValue['id'] == null){
+                // whole entry missing
+                $this->db->perform(
+                                    "INSERT INTO {$tableName}(iso, iso3, num_code, bezeichnung_de, bezeichnung_en, eu) 
+                                     VALUES (:iso2_code, :iso3_code, :num_code, :name_de, :name_en, :is_eu)",
+                                    [
+                                        'iso2_code' => $missingValue['iso2_orig'],
+                                        'iso3_code' => $missingValue['iso3_orig'],
+                                        'num_code'  => $missingValue['num_orig'],
+                                        'name_de'   => $missingValue['name_de_orig'],
+                                        'name_en'   => $missingValue['name_en_orig'],
+                                        'is_eu'     => $missingValue['is_eu_orig'],
+                                    ]
+                                );
+            }else{
+                // entry corrupted/iso3 missing
+                $this->db->perform(
+                    "UPDATE {$tableName} SET iso3 = :iso3_code, num_code = :num_code WHERE iso = :iso2_code LIMIT 1",
+                    [
+                        'iso2_code' => $missingValue['iso2_orig'],
+                        'iso3_code' => $missingValue['iso3_orig'],
+                        'num_code'  => $missingValue['num_orig'],
+                    ]
+                );
+            }
+        }
+
+    }
+
+    /**
+     * @return CountryData[]
+     */
+    public function getCountryList()
+    {
+        $countryArray = include __DIR__ . '/../migration/iso_code_data.php';
+
+        return array_map(function ($country) {
+            return new CountryData($country[0], $country[1], $country[2], $country[3], $country[4], (bool)$country[5]);
+        }, $countryArray);
+    }
+}