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<?php |
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|
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namespace IvyForms\Services\Field; |
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|
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use IvyForms\Common\Exceptions\QueryExecutionException; |
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use IvyForms\Common\Exceptions\ValidationException; |
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use IvyForms\Entity\Field\Field; |
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use IvyForms\Common\Exceptions\InvalidArgumentException; |
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use IvyForms\Factory\Field\FieldFactory; |
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use IvyForms\Factory\FieldOptions\FieldOptionsFactory; |
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use IvyForms\Repository\Field\FieldRepositoryInterface; |
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use IvyForms\Repository\FieldOptions\FieldOptionsRepositoryInterface; |
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use IvyForms\Services\Translations\BackendStrings; |
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use IvyForms\Common\Helpers\FieldHelper; |
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use IvyForms\Services\Media\ImageService; |
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|
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/** |
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* @SuppressWarnings("TooManyPublicMethods") |
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*/ |
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class FieldService |
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{ |
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private FieldRepositoryInterface $fieldRepository; |
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private FieldOptionsRepositoryInterface $fieldOptionsRepository; |
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private ImageService $imageService; |
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|
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// Constructor injection for repositories only via PHP-DI |
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public function __construct( |
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FieldRepositoryInterface $fieldRepository, |
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FieldOptionsRepositoryInterface $fieldOptionsRepository, |
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ImageService $imageService |
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) { |
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$this->fieldRepository = $fieldRepository; |
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$this->fieldOptionsRepository = $fieldOptionsRepository; |
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$this->imageService = $imageService; |
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} |
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|
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/** |
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* Create a new field. |
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* |
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* @param Field $fieldData |
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* @return int Field ID |
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* @throws InvalidArgumentException If the field data is invalid |
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*/ |
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public function addField(Field $fieldData): int |
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{ |
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if (empty($fieldData->getFormId())) { |
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throw new InvalidArgumentException( |
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BackendStrings::getExceptionStrings()['form_id_required'] |
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); |
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} |
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return $this->fieldRepository->add($fieldData); |
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} |
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|
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/** |
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* Update an existing field. |
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* |
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* @param int $fieldId |
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* @param Field $fieldData |
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* @return bool |
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* @throws InvalidArgumentException If the field data is invalid |
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*/ |
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public function updateField(int $fieldId, Field $fieldData): bool |
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{ |
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if (empty($fieldData->getId())) { |
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throw new InvalidArgumentException( |
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BackendStrings::getExceptionStrings()['field_id_required'] |
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); |
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} |
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return $this->fieldRepository->update($fieldId, $fieldData); |
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} |
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|
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/** |
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* Delete a field by its ID (removes options first). |
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* |
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* @param int $fieldId |
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* @return int |
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* @throws QueryExecutionException |
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*/ |
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public function deleteField(int $fieldId): int |
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{ |
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$this->fieldOptionsRepository->deleteByFieldIds([$fieldId]); |
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return $this->fieldRepository->delete($fieldId); |
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} |
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|
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/** |
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* Batch delete fields by IDs. |
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* |
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* @param int[] $fieldIds |
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* @return int Number of deleted rows |
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* @throws QueryExecutionException |
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*/ |
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public function deleteFields(array $fieldIds): int |
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{ |
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$ids = array_values(array_filter(array_map('intval', $fieldIds), static fn($val) => $val > 0)); |
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if (empty($ids)) { |
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return 0; |
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} |
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$this->fieldOptionsRepository->deleteByFieldIds($ids); |
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return $this->fieldRepository->deleteMany($ids); |
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} |
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|
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/** |
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* Get all fields by form ID. |
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* @param int $id |
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* @return Field[]|null |
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*/ |
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public function getAllFields(int $id): ?array |
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{ |
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return $this->fieldRepository->getFieldsById($id); |
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} |
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|
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/** |
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* Get multiple fields by their IDs in a single query. |
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* @param int[] $fieldIds |
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* @return array<int, object> Indexed by field ID |
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*/ |
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public function getFieldsByIds(array $fieldIds): array |
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{ |
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if (empty($fieldIds)) { |
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return []; |
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} |
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return $this->fieldRepository->getFieldsByIds($fieldIds); |
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} |
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|
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/** |
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* Delete all fields for multiple form IDs. |
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* @param int[] $formIds |
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* @return int |
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* @throws InvalidArgumentException|QueryExecutionException |
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*/ |
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public function deleteFieldsByFormIds(array $formIds): int |
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{ |
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if (empty($formIds)) { |
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throw new InvalidArgumentException( |
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BackendStrings::getExceptionStrings()['no_form_ids_provided'] |
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); |
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} |
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$this->fieldOptionsRepository->deleteByFieldIdsByColumnValues('formId', $formIds); |
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return $this->fieldRepository->deleteManyByForeignKeyValues($formIds, 'formId'); |
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} |
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|
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/** |
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* Delete fields by single form ID. |
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* @param int $formId |
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* @return int |
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* @throws QueryExecutionException |
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*/ |
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public function deleteFieldsByFormId(int $formId): int |
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{ |
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$this->fieldOptionsRepository->deleteByFieldIdsByColumnValues('formId', [$formId]); |
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return $this->fieldRepository->deleteOneByForeignKeyValue($formId, 'formId'); |
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} |
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|
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/** |
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* Duplicate all fields from one form to another. |
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* @param int $originalFormId |
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* @param int $newFormId |
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* @return void |
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* @throws InvalidArgumentException|ValidationException |
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*/ |
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public function duplicateFields(int $originalFormId, int $newFormId): void |
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{ |
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$fields = $this->getAllFields($originalFormId); |
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$fieldIdMap = []; |
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foreach ($fields as $field) { |
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$fieldData = $field->toArray(); |
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$oldId = $fieldData['id']; |
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unset($fieldData['id']); |
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$fieldData['formId'] = $newFormId; |
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FieldHelper::remapParentIdForDuplication($fieldData, $fieldIdMap); |
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$newFieldId = $this->addField(FieldFactory::create($fieldData)); |
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$fieldIdMap[$oldId] = $newFieldId; |
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// Duplicate field options using helper |
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if (FieldHelper::fieldTypeHasOptions($field->getType())) { |
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FieldHelper::duplicateFieldOptions($oldId, $newFieldId, $this->fieldOptionsRepository); |
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} |
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} |
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} |
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|
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/** |
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* Save fields with their options (radio/checkbox/select) for a form. |
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* @param array<int, array<string,mixed>> $fields |
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* @param int $formId |
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* @return void |
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* @throws ValidationException|InvalidArgumentException |
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*/ |
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public function saveFieldsWithOptions(array $fields, int $formId): void |
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{ |
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$parentMap = []; |
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foreach ($fields as $fieldData) { |
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$fieldData['formId'] = $fieldData['formId'] ?? $formId; |
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// Resolve parentId using fieldIndex if available |
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FieldHelper::resolveParentId($fieldData, $parentMap); |
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// Process htmlContent / rich text default values to upload base64 images |
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FieldHelper::processFieldHtmlContent($fieldData, $this->imageService); |
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FieldHelper::processRichTextDefaultValue($fieldData, $this->imageService); |
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$field = FieldFactory::create($fieldData); |
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$fieldId = $this->addField($field); |
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// If this is a parent field (no parentId), store its DB id in the map |
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if ($field->getParentId() === null) { |
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$parentMap[$field->getIndex()] = $fieldId; |
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} |
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if (FieldHelper::fieldTypeHasOptions($field->getType()) && !empty($fieldData['fieldOptions'])) { |
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foreach ($fieldData['fieldOptions'] as $optionData) { |
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// Always overwrite fieldId with the actual DB id of the field |
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$optionData['fieldId'] = $fieldId; |
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$option = FieldOptionsFactory::create($optionData); |
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$this->fieldOptionsRepository->add($option); |
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} |
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} |
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} |
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} |
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|
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/** |
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* Update (and create/delete) fields and their options for a form. |
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* @param array<int, array<string,mixed>> $fields |
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* @param int $formId |
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* @return int[] Submitted field IDs |
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* @throws ValidationException|InvalidArgumentException |
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*/ |
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public function updateFieldsWithOptions(array $fields, int $formId): array |
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{ |
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$submittedFieldIds = []; |
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$parentMap = []; |
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foreach ($fields as $fieldData) { |
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$fieldData['formId'] = $fieldData['formId'] ?? $formId; |
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FieldHelper::resolveParentId($fieldData, $parentMap); |
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// Process htmlContent / rich text default values to upload base64 images |
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FieldHelper::processFieldHtmlContent($fieldData, $this->imageService); |
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FieldHelper::processRichTextDefaultValue($fieldData, $this->imageService); |
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$field = FieldFactory::create($fieldData); |
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$fieldId = $field->getId(); |
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|
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if ($fieldId === 0) { // new field |
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$newFieldId = $this->addField($field); |
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if ($field->getParentId() === null) { |
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$parentMap[$field->getIndex()] = $newFieldId; |
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} |
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$submittedFieldIds[] = $newFieldId; |
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if (empty($fieldData['fieldOptions'])) { |
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continue; |
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} |
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$newOptions = []; |
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foreach ($fieldData['fieldOptions'] as $optionData) { |
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$optionData['fieldId'] = $newFieldId; |
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$newOptions[] = FieldOptionsFactory::create($optionData); |
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} |
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$this->fieldOptionsRepository->addMany($newOptions); |
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continue; |
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} |
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|
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// existing field |
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$this->updateField($fieldId, $field); |
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$submittedFieldIds[] = $fieldId; |
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if (empty($fieldData['fieldOptions'])) { |
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continue; |
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} |
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foreach ($fieldData['fieldOptions'] as &$optionData) { |
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$optionData['fieldId'] = $fieldId; |
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} |
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unset($optionData); |
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$this->batchProcessFieldOptions($fieldId, $fieldData); |
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} |
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return $submittedFieldIds; |
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} |
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|
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/** |
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* Fetch all fields (with options for radio/checkbox/select types). |
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* @param int $formId |
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* @return array<int, array<string,mixed>> |
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* @throws ValidationException|QueryExecutionException |
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*/ |
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public function getAllFieldsWithOptions(int $formId): array |
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{ |
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$fields = $this->fieldRepository->getFieldsById($formId); |
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$fieldsWithOptions = []; |
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foreach ($fields as $field) { |
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$fieldArr = $field->toArray(); |
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if (FieldHelper::fieldTypeHasOptions($field->getType())) { |
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$options = $this->fieldOptionsRepository->getByFieldId($field->getId()); |
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$fieldArr['fieldOptions'] = array_map(static fn($option) => $option->toArray(), $options); |
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} |
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$fieldsWithOptions[] = $fieldArr; |
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} |
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return $fieldsWithOptions; |
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} |
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|
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/** |
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* Collect existing field IDs for a form. |
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* @param int $formId |
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* @return int[] |
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*/ |
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public function collectExistingFieldIds(int $formId): array |
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{ |
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$existingFields = $this->getAllFields($formId); |
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return array_map(static fn($field) => $field->getId(), $existingFields ?? []); |
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} |
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|
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/** |
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* Batch process field options: add, update, and delete as needed. |
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* @param int $fieldId |
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* @param array<string, mixed> $fieldData |
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* @throws ValidationException |
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*/ |
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public function batchProcessFieldOptions( |
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int $fieldId, |
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array $fieldData |
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): void { |
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$existingOptions = $this->fieldOptionsRepository->getByFieldId($fieldId); |
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$existingOptionIds = array_map(static fn($opt) => $opt->getId(), $existingOptions); |
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$partition = FieldHelper::partitionFieldOptions($fieldData, $existingOptionIds); |
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// Add new options |
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$newOptionIds = $this->fieldOptionsRepository->addMany($partition['newOptions']); |
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// Update existing options |
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$this->fieldOptionsRepository->updateMany($partition['updateOptions']); |
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// Determine submitted option IDs (existing updated + newly created) |
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$submittedOptionIds = array_merge($partition['submittedOptionIds'], $newOptionIds); |
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// Delete orphaned (those that existed but were not resubmitted) |
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$orphanedOptionIds = array_diff($existingOptionIds, $submittedOptionIds); |
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if (!empty($orphanedOptionIds)) { |
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$this->fieldOptionsRepository->deleteByOptionIds($orphanedOptionIds); |
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} |
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} |
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|
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/** |
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* Validate that all fields have allowed types. |
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* @param Field[]|mixed[] $formFields |
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* @throws InvalidArgumentException |
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*/ |
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public function validateFieldsType(array $formFields): void |
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{ |
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FieldType::validateFields($formFields); |
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} |
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} |
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|
