feat(form-builder): form_field_configs relational table + non-validation key split + drop validation_rules JSON columns

api/app/Models/Scopes/FormFieldConfigScope.php

@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models\Scopes;
+
+use App\Models\FormBuilder\FormField;
+use App\Models\FormBuilder\FormFieldLibrary;
+use App\Models\FormBuilder\FormSchema;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Scope;
+
+/**
+ * Third sibling in the form-field-child-table scope family, after
+ * `FormFieldBindingScope` (WS-5a) and `FormFieldValidationRuleScope`
+ * (WS-5b commit 1). Identical UNION-over-two-owner-chains shape:
+ *
+ *   owner_id ∈ (
+ *     SELECT id FROM form_fields
+ *       WHERE form_schema_id ∈ (SELECT id FROM form_schemas WHERE organisation_id = ?)
+ *     UNION
+ *     SELECT id FROM form_field_library
+ *       WHERE organisation_id = ?
+ *   )
+ *
+ * Base-class extraction between the three siblings is deliberately
+ * deferred to WS-5d (where `form_field_options` lands and the fourth
+ * concrete implementation may clarify what truly varies). Premature
+ * abstraction from three is still premature.
+ */
+final class FormFieldConfigScope implements Scope
+{
+    public function __construct(
+        private readonly ?string $organisationId = null,
+    ) {}
+
+    public function apply(Builder $builder, Model $model): void
+    {
+        $orgId = $this->resolveOrganisationId();
+        if ($orgId === null) {
+            return;
+        }
+
+        $fieldIds = FormField::query()
+            ->withoutGlobalScope(OrganisationScope::class)
+            ->whereIn(
+                'form_schema_id',
+                FormSchema::query()
+                    ->withoutGlobalScope(OrganisationScope::class)
+                    ->where('organisation_id', $orgId)
+                    ->select('id'),
+            )
+            ->select('id');
+
+        $libraryIds = FormFieldLibrary::query()
+            ->withoutGlobalScope(OrganisationScope::class)
+            ->where('organisation_id', $orgId)
+            ->select('id');
+
+        $table = $model->getTable();
+
+        $builder->where(function (Builder $outer) use ($table, $fieldIds, $libraryIds): void {
+            $outer->where(function (Builder $q) use ($table, $fieldIds): void {
+                $q->where("$table.owner_type", 'form_field')
+                    ->whereIn("$table.owner_id", $fieldIds);
+            })->orWhere(function (Builder $q) use ($table, $libraryIds): void {
+                $q->where("$table.owner_type", 'form_field_library')
+                    ->whereIn("$table.owner_id", $libraryIds);
+            });
+        });
+    }
+
+    private function resolveOrganisationId(): ?string
+    {
+        if ($this->organisationId !== null) {
+            return $this->organisationId;
+        }
+
+        $route = request()->route();
+        if ($route === null) {
+            return null;
+        }
+
+        $org = $route->parameter('organisation');
+
+        if ($org instanceof \App\Models\Organisation) {
+            return $org->id;
+        }
+
+        if (is_string($org) && $org !== '') {
+            return $org;
+        }
+
+        $event = $route->parameter('event');
+        if ($event instanceof \App\Models\Event) {
+            return $event->organisation_id;
+        }
+
+        return null;
+    }
+}