chore(seeder): add advanced (sub)decision seeders

Utilises a custom mapping type to try to circumvent a potential ORM bug.
However, this still requires a patch to ORM to fix the reverse of that issue.

config/autoload/doctrine.local.development.php.dist

@@ -20,6 +20,7 @@
 
 declare(strict_types=1);
 
+use Decision\Extensions\Doctrine\MeetingTypesType;
 use Doctrine\DBAL\Driver\PDO\MySQL\Driver;
 
 return [
@@ -41,6 +42,9 @@ return [
                         PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => true,
                     ] : [],
                 ],
+                'doctrineTypeMappings' => [
+                    MeetingTypesType::NAME => MeetingTypesType::NAME,
+                ],
             ],
         ],
         // Configuration details for the ORM.
@@ -73,6 +77,9 @@ return [
                 ],
                 // Second level cache configuration (see doc to learn about configuration)
                 'second_level_cache' => [],
+                'types' => [
+                    MeetingTypesType::NAME => MeetingTypesType::class,
+                ],
             ],
         ],
         'migrations_configuration' => [

module/Application/src/Extensions/Doctrine/BackedEnumType.php

@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Application\Extensions\Doctrine;
+
+use BackedEnum;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Types\Type;
+
+use function call_user_func;
+
+/**
+ * Custom mapping type for Doctrine DBAL to directly support enums in a database without having to use a native type.
+ *
+ * It is necessary to use this custom mapping type due to an apparent bug in the value conversion layer in DBAL when
+ * using trying to construct our (Sub)Decisions in specific scenarios (e.g. seeding the database).
+ *
+ * Due to the `final` marking of the constructor we cannot initialise {@link BackedEnumType::$enumClass} and
+ * {@link BackedEnumType::$name}. As such, we need to override these when creating specific mapping types.
+ *
+ * @template T of BackedEnum
+ */
+abstract class BackedEnumType extends Type
+{
+    /**
+     * @var class-string<T> $enumClass
+     * @required
+     */
+    public string $enumClass;
+
+    /**
+     * @required
+     */
+    public const string NAME = '';
+
+    /**
+     * {@inheritDoc}
+     *
+     * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingTraversableTypeHintSpecification
+     */
+    public function getSQLDeclaration(
+        array $column,
+        AbstractPlatform $platform,
+    ): string {
+        return $platform->getStringTypeDeclarationSQL($column);
+    }
+
+    /**
+     * @return T|null
+     */
+    public function convertToPHPValue(
+        mixed $value,
+        AbstractPlatform $platform,
+    ) {
+        if (empty($value)) {
+            return null;
+        }
+
+        return call_user_func([$this->enumClass, 'from'], $value);
+    }
+
+    /**
+     * @phpcsSuppress SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingAnyTypeHint
+     */
+    public function convertToDatabaseValue(
+        mixed $value,
+        AbstractPlatform $platform,
+    ) {
+        return $value instanceof $this->enumClass ? $value->value : $value;
+    }
+}

module/Decision/src/Extensions/Doctrine/MeetingTypesType.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Decision\Extensions\Doctrine;
+
+use Application\Extensions\Doctrine\BackedEnumType;
+use Decision\Model\Enums\MeetingTypes;
+
+/**
+ * @extends BackedEnumType<MeetingTypes>
+ */
+class MeetingTypesType extends BackedEnumType
+{
+    public string $enumClass = MeetingTypes::class;
+
+    public const string NAME = 'meeting_types';
+
+    public function getName(): string
+    {
+        return self::NAME;
+    }
+}

module/Decision/src/Model/Decision.php

@@ -4,6 +4,7 @@
 
 namespace Decision\Model;
 
+use Decision\Extensions\Doctrine\MeetingTypesType;
 use Decision\Model\Enums\MeetingTypes;
 use Decision\Model\SubDecision\Annulment;
 use Doctrine\Common\Collections\ArrayCollection;
@@ -48,10 +49,7 @@ class Decision
      * NOTE: This is a hack to make the meeting a primary key here.
      */
     #[Id]
-    #[Column(
-        type: 'string',
-        enumType: MeetingTypes::class,
-    )]
+    #[Column(type: MeetingTypesType::NAME)]
     protected MeetingTypes $meeting_type;
 
     /**

module/Decision/src/Model/Meeting.php

@@ -5,6 +5,7 @@
 namespace Decision\Model;
 
 use DateTime;
+use Decision\Extensions\Doctrine\MeetingTypesType;
 use Decision\Model\Enums\MeetingTypes;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
@@ -25,10 +26,7 @@ class Meeting
      * Meeting type.
      */
     #[Id]
-    #[Column(
-        type: 'string',
-        enumType: MeetingTypes::class,
-    )]
+    #[Column(type: MeetingTypesType::NAME)]
     protected MeetingTypes $type;
 
     /**

module/Decision/src/Model/MeetingMinutes.php

@@ -5,6 +5,7 @@
 namespace Decision\Model;
 
 use Application\Model\Traits\TimestampableTrait;
+use Decision\Extensions\Doctrine\MeetingTypesType;
 use Decision\Model\Enums\MeetingTypes;
 use Doctrine\ORM\Mapping\Column;
 use Doctrine\ORM\Mapping\Entity;
@@ -27,10 +28,7 @@ class MeetingMinutes implements ResourceInterface
      * Meeting type.
      */
     #[Id]
-    #[Column(
-        type: 'string',
-        enumType: MeetingTypes::class,
-    )]
+    #[Column(type: MeetingTypesType::NAME)]
     protected MeetingTypes $meeting_type;
 
     /**

module/Decision/src/Model/SubDecision.php

@@ -4,6 +4,7 @@
 
 namespace Decision\Model;
 
+use Decision\Extensions\Doctrine\MeetingTypesType;
 use Decision\Model\Enums\MeetingTypes;
 use Decision\Model\SubDecision\Abrogation;
 use Decision\Model\SubDecision\Annulment;
@@ -99,10 +100,7 @@ abstract class SubDecision
      * NOTE: This is a hack to make the decision a primary key here.
      */
     #[Id]
-    #[Column(
-        type: 'string',
-        enumType: MeetingTypes::class,
-    )]
+    #[Column(type: MeetingTypesType::NAME)]
     protected MeetingTypes $meeting_type;
 
     /**