wip: major refactoring

src/Form/Service/CreateFieldStateProvider.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Form\Service;
+
+use App\Form\Service\Abstract\AbstractFieldStateProvider;
+
+/**
+ * Field state provider for the booking create workflow.
+ *
+ * This service calculates dynamic field states (readonly, disabled, etc.)
+ * for participant fields in the create flow. It extends the common field
+ * state functionality provided by AbstractFieldStateProvider.
+ *
+ * Currently, no specific field state conditions are implemented for the
+ * create workflow, but the infrastructure is ready for future additions.
+ */
+class CreateFieldStateProvider extends AbstractFieldStateProvider
+{
+    /**
+     * Registers field state conditions for the create workflow.
+     *
+     * This method defines the conditional logic for field states in the
+     * booking creation process. Each field can have multiple state conditions
+     * (readonly, disabled, hidden, required) that are evaluated independently.
+     *
+     * Adding new field state conditions:
+     * To add conditional state logic for a field, register conditions here:
+     *
+     * $this->fieldStateConditions['fieldName'] = [
+     *     'readonly' => new SomeCondition(),
+     *     'disabled' => CompositeCondition::and(
+     *         new AgeRangeCondition(null, 17),
+     *         FieldValueCondition::equals('someField', 'someValue')
+     *     ),
+     * ];
+     *
+     * Condition Types:
+     * - 'readonly': Field is visible but not editable
+     * - 'disabled': Field interaction is disabled
+     * - 'required': Field becomes mandatory
+     * - 'hidden': Field is not displayed
+     */
+    protected function registerFieldStateConditions(): void
+    {
+        // Example field state conditions would be registered here
+        // For demonstration purposes, here are some example patterns:
+
+        // Example 1: Make assignedRoomId readonly for participants under 18
+        // $this->fieldStateConditions['assignedRoomId'] = [
+        //     'readonly' => new AgeRangeCondition(null, 17),
+        // ];
+
+        // Example 2: Disable service selection if no room is assigned
+        // $this->fieldStateConditions['serviceSelection'] = [
+        //     'disabled' => FieldValueCondition::isEmpty('assignedRoomId'),
+        // ];
+
+        // Example 3: Complex condition with multiple criteria
+        // $this->fieldStateConditions['advancedOptions'] = [
+        //     'hidden' => CompositeCondition::or(
+        //         new AgeRangeCondition(null, 15),
+        //         FieldValueCondition::equals('userType', 'basic')
+        //     ),
+        // ];
+    }
+}