Merge pull request LokiExtensions#9 from integer-net/3/select-field-options

LokiExtensions#3 Abstract Field Type class with Select field type options

Author: jissereitsma

Form/Field/Field.php

@@ -58,7 +58,8 @@ public function getAlpineSetter(): string
 
     public function getFieldType(): FieldTypeInterface
     {
-        $fieldType = $this->getData('field_type');
+        $fieldType = $this->getData('field_type')->setField($this);
+
         if (false === $fieldType instanceof FieldTypeInterface) {
             throw new RuntimeException('Field type must be an instance of '.FieldTypeInterface::class);
         }

Form/Field/FieldType/Editor.php

@@ -4,7 +4,7 @@
 
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 
-class Editor implements FieldTypeInterface
+class Editor extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function getTemplate(): string
     {

Form/Field/FieldType/EntitySelect.php

@@ -5,7 +5,7 @@
 
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 
-class EntitySelect implements FieldTypeInterface
+class EntitySelect extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function getInputType(): string
     {

Form/Field/FieldType/FieldTypeAbstract.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace Loki\AdminComponents\Form\Field\FieldType;
+
+use Loki\AdminComponents\Form\Field\Field;
+
+abstract class FieldTypeAbstract
+{
+    protected ?Field $field = null;
+
+    public function setField(Field $field): self
+    {
+        $this->field = $field;
+        return $this;
+    }
+
+    public function getField(): ?Field
+    {
+        return $this->field;
+    }
+}

Form/Field/FieldType/FromTo.php

@@ -5,7 +5,7 @@
 
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 
-class FromTo implements FieldTypeInterface
+class FromTo extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function __construct(
         private int $maximumLength = 255,

Form/Field/FieldType/Input.php

@@ -4,7 +4,7 @@
 
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 
-class Input implements FieldTypeInterface
+class Input extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function getTemplate(): string
     {

Form/Field/FieldType/Pagebuilder.php

@@ -4,7 +4,7 @@
 
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 
-class Pagebuilder implements FieldTypeInterface
+class Pagebuilder extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function getTemplate(): string
     {

Form/Field/FieldType/ProductId.php

@@ -6,7 +6,7 @@
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 use Loki\AdminComponents\ViewModel\Options\ProductOptions;
 
-class ProductId implements FieldTypeInterface
+class ProductId extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function __construct(
         private ProductOptions $productOptions

Form/Field/FieldType/Select.php

@@ -2,12 +2,41 @@
 
 namespace Loki\AdminComponents\Form\Field\FieldType;
 
+use Loki\AdminComponents\Form\Field\Field;
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
+use Magento\Framework\Data\OptionSourceInterface;
+use Magento\Framework\ObjectManagerInterface;
 
-class Select implements FieldTypeInterface
+class Select extends FieldTypeAbstract implements FieldTypeInterface
 {
+    public function __construct(
+        private readonly ObjectManagerInterface $objectManager,
+    ) {
+    }
+
     public function getTemplate(): string
     {
         return 'Loki_AdminComponents::form/field_type/select.phtml';
     }
+
+    public function getOptions(): array
+    {
+        if (!$this->field) {
+            return [];
+        }
+
+        $options = $this->field->getOptions();
+
+        if (!$options) {
+            return [];
+        }
+
+        $options  = $this->objectManager->get($options);
+
+        if (!$options instanceof OptionSourceInterface) {
+            return [];
+        }
+
+        return $options->toOptionArray();
+    }
 }

Form/Field/FieldType/Switcher.php

@@ -4,7 +4,7 @@
 
 use Loki\AdminComponents\Form\Field\FieldTypeInterface;
 
-class Switcher implements FieldTypeInterface
+class Switcher extends FieldTypeAbstract implements FieldTypeInterface
 {
     public function getTemplate(): string
     {