ivyforms / backend / src / Services / Field / FieldService.php

FieldService.php in The Innovative Form Builder – IvyForms 0.3, at backend/src/Services/Field/FieldService.php

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1	<?php
2
3	namespace IvyForms\Services\Field;
4
5	// phpcs:disable PSR1.Files.SideEffects
6	if (!defined('ABSPATH')) {
7	exit; // Exit if accessed directly
8	}
9
10	use IvyForms\Common\Exceptions\NotFoundException;
11	use IvyForms\Common\Exceptions\ValidationException;
12	use IvyForms\Entity\Field\Field;
13	use IvyForms\Common\Exceptions\InvalidArgumentException;
14	use IvyForms\Factory\Field\FieldFactory;
15	use IvyForms\Repository\Field\FieldRepositoryInterface;
16	use IvyForms\Services\Translations\BackendStrings;
17
18	class FieldService
19	{
20	private FieldRepositoryInterface $fieldRepository;
21
22	// Constructor injection for the FieldRepository via PHP-DI
23	public function __construct(FieldRepositoryInterface $fieldRepository)
24	{
25	$this->fieldRepository = $fieldRepository;
26	}
27
28	/**
29	* Create a new field.
30	*
31	* @param Field $fieldData
32	*
33	* @return int Form ID
34	*
35	* @throws InvalidArgumentException If the field data is invalid
36	*/
37	public function addField(Field $fieldData): int
38	{
39	// Validate form data
40	if (empty($fieldData->getFormId())) {
41	throw new InvalidArgumentException(
42	BackendStrings::getExceptionStrings()['form_id_required']
43	);
44	}
45
46	// Create form via repository and return new form ID
47	return $this->fieldRepository->add($fieldData);
48	}
49
50
51	/**
52	* Update an existing field.
53	*
54	* @param int $fieldId
55	* @param Field $fieldData
56	*
57	* @return bool
58	*
59	* @throws InvalidArgumentException If the form data is invalid
60	*/
61	public function updateField(int $fieldId, Field $fieldData): bool
62	{
63	// Validate form data before updating
64	if (empty($fieldData->getId())) {
65	throw new InvalidArgumentException(
66	BackendStrings::getExceptionStrings()['field_id_required']
67	);
68	}
69
70	return $this->fieldRepository->update($fieldId, $fieldData);
71	}
72
73	/**
74	* Delete a field by its ID.
75	*
76	* @param int $fieldId
77	* @return int
78	*/
79	public function deleteField(int $fieldId): int
80	{
81	return $this->fieldRepository->delete($fieldId);
82	}
83
84	/**
85	* Get fields by form ID
86	*
87	* @param int $id
88	*
89	* @return mixed[]\|null
90	*/
91	public function getAllFields(int $id): ?array
92	{
93	return $this->fieldRepository->getFieldsById($id);
94	}
95
96	/**
97	* Delete fields by form ID
98	*
99	* @param int $id
100	*
101	* @throws NotFoundException
102	* @throws InvalidArgumentException
103	*/
104	public function deleteFieldsByFormId(int $id): void
105	{
106	$fields = $this->getAllFields($id);
107
108	if (!$fields) {
109	return;
110	}
111
112	foreach ($fields as $field) {
113	$this->deleteField($field->getId());
114	}
115	}
116
117	/**
118	* @param int $originalFormId
119	* @param int $newFormId
120	*
121	* @return void
122	* @throws InvalidArgumentException\|ValidationException
123	*/
124	public function duplicateFields(int $originalFormId, int $newFormId): void
125	{
126	$fields = $this->getAllFields($originalFormId);
127	foreach ($fields as $field) {
128	$fieldData = $field->toArray();
129	unset($fieldData['id']);
130	$fieldData['formId'] = $newFormId;
131
132	$this->addField(FieldFactory::create($fieldData));
133	}
134	}
135	}
136