feat(geolocation): Prepare for country and city MaxMind database types

Author: julienloizelet

src/Configuration.php

@@ -51,17 +51,19 @@ public function getConfigTreeBuilder(): TreeBuilder
                     ->addDefaultsIfNotSet()
                     ->children()
                         ->booleanNode('enabled')
-                            ->isRequired()
                             ->defaultFalse()
                         ->end()
                         ->enumNode('type')
-                            ->isRequired()
                             ->defaultValue(Constants::GEOLOCATION_TYPE_MAXMIND)
                             ->values([Constants::GEOLOCATION_TYPE_MAXMIND])
                         ->end()
                         ->arrayNode(Constants::GEOLOCATION_TYPE_MAXMIND)
                             ->addDefaultsIfNotSet()
                             ->children()
+                                ->enumNode('database_type')
+                                    ->defaultValue(Constants::MAXMIND_COUNTRY)
+                                    ->values([Constants::MAXMIND_COUNTRY, Constants::MAXMIND_CITY])
+                                ->end()
                                 ->scalarNode('database_path')
                                     ->cannotBeEmpty()
                                 ->end()

src/Constants.php

@@ -66,4 +66,10 @@ class Constants
 
     /** @var string The "MaxMind" geolocation type */
     public const GEOLOCATION_TYPE_MAXMIND = 'maxmind';
+
+    /** @var string The Maxmind "Country" database type */
+    public const MAXMIND_COUNTRY = 'country';
+
+    /** @var string The Maxmind "City" database type */
+    public const MAXMIND_CITY = 'city';
 }