init

src/Schema/Ui/Reference.php

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+<?php
+
+namespace Lucent\Schema\Ui;
+
+use Lucent\Schema\FieldInfo;
+use Lucent\Schema\FieldInterface;
+use Lucent\Schema\FieldType;
+use Lucent\Schema\Validator\MinMaxInterface;
+
+class Reference implements FieldInterface, MinMaxInterface
+{
+    public FieldInfo $info;
+
+    /**
+     * @param string[] $collections
+     */
+    public function __construct(
+        public string $name,
+        public string $label,
+        public string $mime = "",
+        public ?int   $min = null,
+        public ?int   $max = null,
+        public array  $collections = [],
+        public string $layout = "",
+        public string $group = "",
+    )
+    {
+        $this->info = new FieldInfo("reference", "Reference", FieldType::REFERENCE);
+    }
+
+    public function format(array $input, array $output): array
+    {
+        return $output;
+    }
+
+    public function failMin(mixed $value): bool
+    {
+        if (is_null($value)) {
+            return false;
+        }
+
+        return count($value) < $this->min;
+    }
+
+    public function failMax(mixed $value): bool
+    {
+        if (is_null($value)) {
+            return false;
+        }
+
+        return count($value) < $this->min;
+    }
+
+}
+