Model::delete() - Code Metrics - scrawler-labs/arca-orm - Measure and Improve Code Quality continuously with Scrutinizer

Model::delete() A
last analyzed 2025-09-21 10:44 UTC

↳ Parent: Model

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	5
Bugs	1	Features	0

Metric	Value
cc	1
eloc	3
c	5
b	1
f	0
nc	1
nop	0
dl	0
loc	5
rs	10

<?php

/*
 * This file is part of the Scrawler package.
 *
 * (c) Pranjal Pandey <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Scrawler\Arca;

use Doctrine\DBAL\ArrayParameterType;
use Doctrine\DBAL\Connection;
use Doctrine\DBAL\ParameterType;
use Doctrine\DBAL\Types\Type;
use Scrawler\Arca\Manager\RecordManager;
use Scrawler\Arca\Manager\TableManager;
use Scrawler\Arca\Manager\WriteManager;
use Scrawler\Arca\Traits\Model\ArrayAccess;
use Scrawler\Arca\Traits\Model\Getter;
use Scrawler\Arca\Traits\Model\Iterator;
use Scrawler\Arca\Traits\Model\Setter;
use Scrawler\Arca\Traits\Model\Stringable;

/**
 * Model class that represents single record in database.
 *
 * @property int|string                        $id
 * @property array<string,array<string,mixed>> $__properties
 * @property array<string,mixed>               $__meta
 */
class Model implements \Stringable, \IteratorAggregate, \ArrayAccess
{
    use Iterator;
    use Stringable;
    use ArrayAccess;
    use Getter;
    use Setter;

    /**
     * Relation type constants.
     */
    private const RELATION_ONE_TO_MANY = 'otm';
    private const RELATION_ONE_TO_ONE = 'oto';
    private const RELATION_MANY_TO_MANY = 'mtm';

    /**
     * Property type constants.
     */
    private const TYPE_JSON = 'json_document';
    private const TYPE_TEXT = 'text';
    private const TYPE_FLOAT = 'float';

    /**
     * Relation keywords.
     */
    private const KEYWORD_OWN = 'own';
    private const KEYWORD_SHARED = 'shared';
    private const KEYWORD_LIST = 'list';

    /**
     * Valid relation types.
     */
    private const RELATION_TYPES = [
        self::RELATION_ONE_TO_MANY,
        self::RELATION_ONE_TO_ONE,
        self::RELATION_MANY_TO_MANY,
    ];

    /**
     * @var array<string,array<string,mixed>>
     */
    private array $__properties = [];

    /**
     * @var array<string,mixed>
     */
    private array $__meta = [];

    /**
     * Cache for relation table names.
     *
     * @var array<string,string>
     */
    private array $relationTableCache = [];

    private string $table;

    /**
     * Get table name from class name if not specified.
     */
    public function __construct(
        private Connection $connection,
        private RecordManager $recordManager,
        private TableManager $tableManager,
        private WriteManager $writeManager,
        ?string $table = null,
    ) {
        $this->table = $table ?? $this->getDefaultTableName();
        $this->initializeProperties();
        $this->initialize();
    }

    /**
     * Get default table name from class name.
     */
    private function getDefaultTableName(): string
    {
        $className = (new \ReflectionClass($this))->getShortName();

        return strtolower($className);
    }

    /**
     * Hook called after model initialization.
     */
    protected function initialize(): void
    {
        // Override in child class if needed
    }

    /**
     * Hook called before saving the model.
     */
    protected function beforeSave(): void
    {
        // Override in child class if needed
    }

    /**
     * Hook called after saving the model.
     */
    protected function afterSave(): void
    {
        // Override in child class if needed
    }

    /**
     * Hook called before deleting the model.
     */
    protected function beforeDelete(): void
    {
        // Override in child class if needed
    }

    /**
     * Hook called after deleting the model.
     */
    protected function afterDelete(): void
    {
        // Override in child class if needed
    }

    /**
     * Initialize model properties and metadata.
     */
    private function initializeProperties(): void
    {
        $this->__properties = [
            'all' => [],
            'self' => [],
            'type' => [],
        ];

        $this->__meta = [
            'is_loaded' => false,
            'id_error' => false,
            'foreign_models' => [
                self::RELATION_ONE_TO_MANY => null,
                self::RELATION_ONE_TO_ONE => null,
                self::RELATION_MANY_TO_MANY => null,
            ],
            'id' => 0,
        ];
    }

    /**
     * adds the key to properties.
     */
    public function __set(string $key, mixed $val): void
    {
        $this->set($key, $val);
    }

    /**
     * Adds the key to properties.
     */
    public function set(string $key, mixed $val): void
    {
        // Handle ID setting
        if ('id' === $key) {
            $this->__meta['id'] = $val;
            $this->__meta['id_error'] = true;
            $this->setRegularProperty('id', $val);

            return;
        }

        // Handle model relations
        if ($val instanceof Model) {
            $this->handleModelRelation($key, $val);

            return;
        }

        // Handle complex relations (own/shared)
        if (0 !== \Safe\preg_match('/[A-Z]/', $key)) {
            if ($this->handleComplexRelation($key, $val)) {
                return;
            }
        }

        // Handle regular properties
        $this->setRegularProperty($key, $val);
    }

    /**
     * @param array<string> $parts
     */
    private function handleRelationalKey(string $key, array $parts): mixed
    {
        if (self::KEYWORD_OWN === strtolower((string) $parts[0])) {
            return $this->handleOwnRelation($key, $parts);
        }

        if (self::KEYWORD_SHARED === strtolower((string) $parts[0])) {
            return $this->handleSharedRelation($key, $parts);
        }

        return null;
    }

    /**
     * @param array<string> $parts
     */
    private function handleOwnRelation(string $key, array $parts): mixed
    {
        if (self::KEYWORD_LIST !== strtolower((string) $parts[2])) {
            return null;
        }

        $db = $this->recordManager->find(strtolower((string) $parts[1]));
        $db->where($this->getName().'_id = :id')
            ->setParameter(
                'id',
                $this->__meta['id'],
                $this->determineIdType($this->__meta['id'])
            );

        $result = $db->get();
        $this->set($key, $result);

        return $result;
    }

    /**
     * @param array<string> $parts
     */
    private function handleSharedRelation(string $key, array $parts): ?Collection
    {
        if ('list' !== strtolower((string) $parts[2])) {
            return null;
        }

        $targetTable = strtolower((string) $parts[1]);
        $relTable = $this->getRelationTable($targetTable);

        $db = $this->recordManager->find($relTable);
        $db->where($this->getName().'_id = :id')
            ->setParameter(
                'id',
                $this->__meta['id'],
                $this->determineIdType($this->__meta['id'])
            );

        $relations = $db->get();
        $relIds = $this->extractRelationIds($relations, $targetTable);

        if (empty($relIds)) {
            return Collection::fromIterable([]);
        }

        $db = $this->recordManager->find($targetTable);
        $db->where('id IN (:ids)')
            ->setParameter(
                'ids',
                $relIds,
                $this->determineIdsType($relIds)
            );

        $result = $db->get();

        $this->set($key, $result);

        return $result;
    }

    private function getRelationTable(string $targetTable): string
    {
        $cacheKey = $this->table.'_'.$targetTable;

        if (!isset($this->relationTableCache[$cacheKey])) {
            $this->relationTableCache[$cacheKey] = $this->tableManager->tableExists($cacheKey)
                ? $cacheKey
                : $targetTable.'_'.$this->table;
        }

        return $this->relationTableCache[$cacheKey];
    }

    /**
     * Extract relation ids from relation models.
     *
     * @return array<int|string>
     */
    private function extractRelationIds(Collection $relations, string $targetTable): array
    {
        return $relations->map(function ($relation) use ($targetTable) {
            $key = $targetTable.'_id';

            return $relation->$key;
        })->toArray();
    }

    /**
     * Get a key from properties, keys can be relational
     * like sharedList,ownList or foreign table.
     */
    public function __get(string $key): mixed
    {
        return $this->get($key);
    }

    /**
     * Get a key from properties, keys can be relational
     * like sharedList,ownList or foreign table.
     */
    public function get(string $key): mixed
    {
        // Early return for cached properties
        if (array_key_exists($key, $this->__properties['all'])) {
            return $this->__properties['all'][$key];
        }

        // Handle foreign key relations
        if (array_key_exists($key.'_id', $this->__properties['self'])) {
            $result = $this->recordManager->getById($key, $this->__properties['self'][$key.'_id']);
            $this->set($key, $result);

            return $result;
        }

        // Handle complex relations (own/shared)
        if (0 !== \Safe\preg_match('/[A-Z]/', $key)) {
            $parts = \Safe\preg_split('/(?=[A-Z])/', $key, -1, PREG_SPLIT_NO_EMPTY);
            $result = $this->handleRelationalKey($key, $parts);
            if (null !== $result) {
                return $result;
            }
        }

        throw new Exception\KeyNotFoundException();
    }


    /**
     * Refresh the current model from database.
     */
    public function refresh(): void
    {
        $model = $this->recordManager->getById($this->getName(), $this->getId());
        if (!is_null($model)) {
            $this->cleanModel();
            $this->setLoadedProperties($model->getSelfProperties());
            $this->setLoaded();
        }
    }

    /**
     * Unset a property from model.
     */
    public function __unset(string $key): void
    {
        $this->unset($key);
    }

    /**
     * Unset a property from model.
     */
    public function unset(string $key): void
    {
        unset($this->__properties['self'][$key]);
        unset($this->__properties['all'][$key]);
        unset($this->__properties['type'][$key]);
    }

    /**
     * Check if property exists.
     */
    public function __isset(string $key): bool
    {
        return $this->isset($key);
    }

    /**
     * Check if property exists.
     */
    public function isset(string $key): bool
    {
        return array_key_exists($key, $this->__properties['all']);
    }

    /**
     * check if model loaded from db.
     */
    public function isLoaded(): bool
    {
        return $this->__meta['is_loaded'];
    }

    /**
     * Check if model has id error.
     */
    public function hasIdError(): bool
    {
        return $this->__meta['id_error'];
    }

    /**
     * Save model to database.
     */
    public function save(): mixed
    {
        $this->beforeSave();
        $this->id = $this->writeManager->save($this);
        $this->afterSave();

        return $this->getId();
    }

    /**
     * Cleans up model internal state to be consistent after save.
     */
    public function cleanModel(): void
    {
        $this->__properties['all'] = $this->__properties['self'];
        $this->__meta['id_error'] = false;
        $this->__meta['foreign_models']['otm'] = null;
        $this->__meta['foreign_models']['oto'] = null;
        $this->__meta['foreign_models']['mtm'] = null;
    }

    /**
     * Delete model data.
     */
    public function delete(): void
    {
        $this->beforeDelete();
        $this->recordManager->delete($this);
        $this->afterDelete();
    }

    /**
     * Function used to compare to models.
     */
    public function equals(self $other): bool
    {
        return $this->getId() === $other->getId() && $this->toString() === $other->toString();
    }

    /**
     * Get the type of value.
     */
    private function getDataType(mixed $value): string
    {
        $type = gettype($value);

        return match ($type) {
            'array', 'object' => self::TYPE_JSON,
            'string' => self::TYPE_TEXT,
            'double' => self::TYPE_FLOAT,
            default => $type,
        };
    }

    /**
     * Check if array passed is instance of model.
     *
     * @param array<mixed>|Collection $models
     *
     * @throws Exception\InvalidModelException
     */
    private function createCollection(?Collection $collection, array|Collection $models): Collection
    {
        if (is_null($collection)) {
            $collection = Collection::fromIterable([]);
        }

        if ($models instanceof Collection) {

            return $collection->merge($models);
        }

        if ([] !== array_filter($models, fn ($d): bool => !$d instanceof Model)) {
            throw new Exception\InvalidModelException();
        }

        return $collection->merge(Collection::fromIterable($models));
    }

    /**
     * Get the database value from PHP value.
     */
    private function getDbValue(mixed $val, string $type): mixed
    {
        if ('boolean' === $type) {
            return ($val) ? 1 : 0;
        }

        return Type::getType($type)->convertToDatabaseValue($val, $this->connection->getDatabasePlatform());
    }

    private function handleModelRelation(string $key, Model $val): void
    {
        if (isset($this->__properties['all'][$key.'_id'])) {
            unset($this->__properties['all'][$key.'_id']);
        }

        $this->__meta['foreign_models']['oto'] = $this->createCollection(
            $this->__meta['foreign_models']['oto'],
            Collection::fromIterable([$val])
        );
        $this->__properties['all'][$key] = $val;
    }

    private function handleComplexRelation(string $key, mixed $val): bool
    {
        $parts = \Safe\preg_split('/(?=[A-Z])/', $key, -1, PREG_SPLIT_NO_EMPTY);
        $type = strtolower((string) $parts[0]);

        if (self::KEYWORD_OWN === $type) {
            $this->__meta['foreign_models'][self::RELATION_ONE_TO_MANY] = $this->createCollection(
                $this->__meta['foreign_models'][self::RELATION_ONE_TO_MANY],
                $val
            );
            $this->__properties['all'][$key] = $val;

            return true;
        }

        if (self::KEYWORD_SHARED === $type) {
            $this->__meta['foreign_models'][self::RELATION_MANY_TO_MANY] = $this->createCollection(
                $this->__meta['foreign_models'][self::RELATION_MANY_TO_MANY],
                $val
            );
            $this->__properties['all'][$key] = $val;

            return true;
        }

        return false;
    }

    private function setRegularProperty(string $key, mixed $val): void
    {
        $type = $this->getDataType($val);
        $this->__properties['self'][$key] = $this->getDbValue($val, $type);
        $this->__properties['all'][$key] = $val;
        $this->__properties['type'][$key] = $type;
    }

    /**
     * Determines the ParameterType for an ID value.
     */
    private function determineIdType(int|string $id): ParameterType
    {
        return is_int($id) ? ParameterType::INTEGER : ParameterType::STRING;
    }

    /**
     * Get all properties of model.
     *
     * @param array<string|int> $ids
     *
     * @return ArrayParameterType::INTEGER|ArrayParameterType::STRING
     */
    private function determineIdsType(array $ids): ArrayParameterType
    {
        if (empty($ids)) {
            return ArrayParameterType::STRING;
        }

        $firstIdType = $this->determineIdType($ids[0]);

        return match ($firstIdType) {
            ParameterType::INTEGER => ArrayParameterType::INTEGER,
            ParameterType::STRING => ArrayParameterType::STRING,
            default => ArrayParameterType::STRING, // fallback for unhandled types
        };
    }

    /**
     * Validates if the given relation type is valid.
     *
     * @throws Exception\InvalidRelationTypeException
     */
    private function validateRelationType(string $type): void
    {
        if (!in_array($type, self::RELATION_TYPES, true)) {
            throw new Exception\InvalidRelationTypeException($type);
        }
    }

    public function hasForeign(string $type): bool
    {
        $this->validateRelationType($type);

        return !is_null($this->__meta['foreign_models'][$type]);
    }
}


1			<?php
2
3			/*
4			* This file is part of the Scrawler package.
5			*
6			* (c) Pranjal Pandey <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			declare(strict_types=1);
13
14			namespace Scrawler\Arca;
15
16			use Doctrine\DBAL\ArrayParameterType;
17			use Doctrine\DBAL\Connection;
18			use Doctrine\DBAL\ParameterType;
19			use Doctrine\DBAL\Types\Type;
20			use Scrawler\Arca\Manager\RecordManager;
21			use Scrawler\Arca\Manager\TableManager;
22			use Scrawler\Arca\Manager\WriteManager;
23			use Scrawler\Arca\Traits\Model\ArrayAccess;
24			use Scrawler\Arca\Traits\Model\Getter;
25			use Scrawler\Arca\Traits\Model\Iterator;
26			use Scrawler\Arca\Traits\Model\Setter;
27			use Scrawler\Arca\Traits\Model\Stringable;
28
29			/**
30			* Model class that represents single record in database.
31			*
32			* @property int\|string $id
33			* @property array<string,array<string,mixed>> $__properties
34			* @property array<string,mixed> $__meta
35			*/
36			class Model implements \Stringable, \IteratorAggregate, \ArrayAccess
37			{
38			use Iterator;
39			use Stringable;
40			use ArrayAccess;
41			use Getter;
42			use Setter;
43
44			/**
45			* Relation type constants.
46			*/
47			private const RELATION_ONE_TO_MANY = 'otm';
48			private const RELATION_ONE_TO_ONE = 'oto';
49			private const RELATION_MANY_TO_MANY = 'mtm';
50
51			/**
52			* Property type constants.
53			*/
54			private const TYPE_JSON = 'json_document';
55			private const TYPE_TEXT = 'text';
56			private const TYPE_FLOAT = 'float';
57
58			/**
59			* Relation keywords.
60			*/
61			private const KEYWORD_OWN = 'own';
62			private const KEYWORD_SHARED = 'shared';
63			private const KEYWORD_LIST = 'list';
64
65			/**
66			* Valid relation types.
67			*/
68			private const RELATION_TYPES = [
69			self::RELATION_ONE_TO_MANY,
70			self::RELATION_ONE_TO_ONE,
71			self::RELATION_MANY_TO_MANY,
72			];
73
74			/**
75			* @var array<string,array<string,mixed>>
76			*/
77			private array $__properties = [];
78
79			/**
80			* @var array<string,mixed>
81			*/
82			private array $__meta = [];
83
84			/**
85			* Cache for relation table names.
86			*
87			* @var array<string,string>
88			*/
89			private array $relationTableCache = [];
90
91			private string $table;
92
93			/**
94			* Get table name from class name if not specified.
95			*/
96			public function __construct(
97			private Connection $connection,
98			private RecordManager $recordManager,
99			private TableManager $tableManager,
100			private WriteManager $writeManager,
101			?string $table = null,
102			) {
103			$this->table = $table ?? $this->getDefaultTableName();
104			$this->initializeProperties();
105			$this->initialize();
106			}
107
108			/**
109			* Get default table name from class name.
110			*/
111			private function getDefaultTableName(): string
112			{
113			$className = (new \ReflectionClass($this))->getShortName();
114
115			return strtolower($className);
116			}
117
118			/**
119			* Hook called after model initialization.
120			*/
121			protected function initialize(): void
122			{
123			// Override in child class if needed
124			}
125
126			/**
127			* Hook called before saving the model.
128			*/
129			protected function beforeSave(): void
130			{
131			// Override in child class if needed
132			}
133
134			/**
135			* Hook called after saving the model.
136			*/
137			protected function afterSave(): void
138			{
139			// Override in child class if needed
140			}
141
142			/**
143			* Hook called before deleting the model.
144			*/
145			protected function beforeDelete(): void
146			{
147			// Override in child class if needed
148			}
149
150			/**
151			* Hook called after deleting the model.
152			*/
153			protected function afterDelete(): void
154			{
155			// Override in child class if needed
156			}
157
158			/**
159			* Initialize model properties and metadata.
160			*/
161			private function initializeProperties(): void
162			{
163			$this->__properties = [
164			'all' => [],
165			'self' => [],
166			'type' => [],
167			];
168
169			$this->__meta = [
170			'is_loaded' => false,
171			'id_error' => false,
172			'foreign_models' => [
173			self::RELATION_ONE_TO_MANY => null,
174			self::RELATION_ONE_TO_ONE => null,
175			self::RELATION_MANY_TO_MANY => null,
176			],
177			'id' => 0,
178			];
179			}
180
181			/**
182			* adds the key to properties.
183			*/
184			public function __set(string $key, mixed $val): void
185			{
186			$this->set($key, $val);
187			}
188
189			/**
190			* Adds the key to properties.
191			*/
192			public function set(string $key, mixed $val): void
193			{
194			// Handle ID setting
195			if ('id' === $key) {
196			$this->__meta['id'] = $val;
197			$this->__meta['id_error'] = true;
198			$this->setRegularProperty('id', $val);
199
200			return;
201			}
202
203			// Handle model relations
204			if ($val instanceof Model) {
205			$this->handleModelRelation($key, $val);
206
207			return;
208			}
209
210			// Handle complex relations (own/shared)
211			if (0 !== \Safe\preg_match('/[A-Z]/', $key)) {
212			if ($this->handleComplexRelation($key, $val)) {
213			return;
214			}
215			}
216
217			// Handle regular properties
218			$this->setRegularProperty($key, $val);
219			}
220
221			/**
222			* @param array<string> $parts
223			*/
224			private function handleRelationalKey(string $key, array $parts): mixed
225			{
226			if (self::KEYWORD_OWN === strtolower((string) $parts[0])) {
227			return $this->handleOwnRelation($key, $parts);
228			}
229
230			if (self::KEYWORD_SHARED === strtolower((string) $parts[0])) {
231			return $this->handleSharedRelation($key, $parts);
232			}
233
234			return null;
235			}
236
237			/**
238			* @param array<string> $parts
239			*/
240			private function handleOwnRelation(string $key, array $parts): mixed
241			{
242			if (self::KEYWORD_LIST !== strtolower((string) $parts[2])) {
243			return null;
244			}
245
246			$db = $this->recordManager->find(strtolower((string) $parts[1]));
247			$db->where($this->getName().'_id = :id')
248			->setParameter(
249			'id',
250			$this->__meta['id'],
251			$this->determineIdType($this->__meta['id'])
252			);
253
254			$result = $db->get();
255			$this->set($key, $result);
256
257			return $result;
258			}
259
260			/**
261			* @param array<string> $parts
262			*/
263			private function handleSharedRelation(string $key, array $parts): ?Collection
264			{
265			if ('list' !== strtolower((string) $parts[2])) {
266			return null;
267			}
268
269			$targetTable = strtolower((string) $parts[1]);
270			$relTable = $this->getRelationTable($targetTable);
271
272			$db = $this->recordManager->find($relTable);
273			$db->where($this->getName().'_id = :id')
274			->setParameter(
275			'id',
276			$this->__meta['id'],
277			$this->determineIdType($this->__meta['id'])
278			);
279
280			$relations = $db->get();
281			$relIds = $this->extractRelationIds($relations, $targetTable);
282
283			if (empty($relIds)) {
284			return Collection::fromIterable([]);
285			}
286
287			$db = $this->recordManager->find($targetTable);
288			$db->where('id IN (:ids)')
289			->setParameter(
290			'ids',
291			$relIds,
292			$this->determineIdsType($relIds)
293			);
294
295			$result = $db->get();
296
297			$this->set($key, $result);
298
299			return $result;
300			}
301
302			private function getRelationTable(string $targetTable): string
303			{
304			$cacheKey = $this->table.'_'.$targetTable;
305
306			if (!isset($this->relationTableCache[$cacheKey])) {
307			$this->relationTableCache[$cacheKey] = $this->tableManager->tableExists($cacheKey)
308			? $cacheKey
309			: $targetTable.'_'.$this->table;
310			}
311
312			return $this->relationTableCache[$cacheKey];
313			}
314
315			/**
316			* Extract relation ids from relation models.
317			*
318			* @return array<int\|string>
319			*/
320			private function extractRelationIds(Collection $relations, string $targetTable): array
321			{
322			return $relations->map(function ($relation) use ($targetTable) {
323			$key = $targetTable.'_id';
324
325			return $relation->$key;
326			})->toArray();
327			}
328
329			/**
330			* Get a key from properties, keys can be relational
331			* like sharedList,ownList or foreign table.
332			*/
333			public function __get(string $key): mixed
334			{
335			return $this->get($key);
336			}
337
338			/**
339			* Get a key from properties, keys can be relational
340			* like sharedList,ownList or foreign table.
341			*/
342			public function get(string $key): mixed
343			{
344			// Early return for cached properties
345			if (array_key_exists($key, $this->__properties['all'])) {
346			return $this->__properties['all'][$key];
347			}
348
349			// Handle foreign key relations
350			if (array_key_exists($key.'_id', $this->__properties['self'])) {
351			$result = $this->recordManager->getById($key, $this->__properties['self'][$key.'_id']);
352			$this->set($key, $result);
353
354			return $result;
355			}
356
357			// Handle complex relations (own/shared)
358			if (0 !== \Safe\preg_match('/[A-Z]/', $key)) {
359			$parts = \Safe\preg_split('/(?=[A-Z])/', $key, -1, PREG_SPLIT_NO_EMPTY);
360			$result = $this->handleRelationalKey($key, $parts);
361			if (null !== $result) {
362			return $result;
363			}
364			}
365
366			throw new Exception\KeyNotFoundException();
367			}
368
369
370			/**
371			* Refresh the current model from database.
372			*/
373			public function refresh(): void
374			{
375			$model = $this->recordManager->getById($this->getName(), $this->getId());
376			if (!is_null($model)) {
377			$this->cleanModel();
378			$this->setLoadedProperties($model->getSelfProperties());
379			$this->setLoaded();
380			}
381			}
382
383			/**
384			* Unset a property from model.
385			*/
386			public function __unset(string $key): void
387			{
388			$this->unset($key);
389			}
390
391			/**
392			* Unset a property from model.
393			*/
394			public function unset(string $key): void
395			{
396			unset($this->__properties['self'][$key]);
397			unset($this->__properties['all'][$key]);
398			unset($this->__properties['type'][$key]);
399			}
400
401			/**
402			* Check if property exists.
403			*/
404			public function __isset(string $key): bool
405			{
406			return $this->isset($key);
407			}
408
409			/**
410			* Check if property exists.
411			*/
412			public function isset(string $key): bool
413			{
414			return array_key_exists($key, $this->__properties['all']);
415			}
416
417			/**
418			* check if model loaded from db.
419			*/
420			public function isLoaded(): bool
421			{
422			return $this->__meta['is_loaded'];
423			}
424
425			/**
426			* Check if model has id error.
427			*/
428			public function hasIdError(): bool
429			{
430			return $this->__meta['id_error'];
431			}
432
433			/**
434			* Save model to database.
435			*/
436			public function save(): mixed
437			{
438			$this->beforeSave();
439			$this->id = $this->writeManager->save($this);
440			$this->afterSave();
441
442			return $this->getId();
443			}
444
445			/**
446			* Cleans up model internal state to be consistent after save.
447			*/
448			public function cleanModel(): void
449			{
450			$this->__properties['all'] = $this->__properties['self'];
451			$this->__meta['id_error'] = false;
452			$this->__meta['foreign_models']['otm'] = null;
453			$this->__meta['foreign_models']['oto'] = null;
454			$this->__meta['foreign_models']['mtm'] = null;
455			}
456
457			/**
458			* Delete model data.
459			*/
460			public function delete(): void
461			{
462			$this->beforeDelete();
463			$this->recordManager->delete($this);
464			$this->afterDelete();
465			}
466
467			/**
468			* Function used to compare to models.
469			*/
470			public function equals(self $other): bool
471			{
472			return $this->getId() === $other->getId() && $this->toString() === $other->toString();
473			}
474
475			/**
476			* Get the type of value.
477			*/
478			private function getDataType(mixed $value): string
479			{
480			$type = gettype($value);
481
482			return match ($type) {
483			'array', 'object' => self::TYPE_JSON,
484			'string' => self::TYPE_TEXT,
485			'double' => self::TYPE_FLOAT,
486			default => $type,
487			};
488			}
489
490			/**
491			* Check if array passed is instance of model.
492			*
493			* @param array<mixed>\|Collection $models
494			*
495			* @throws Exception\InvalidModelException
496			*/
497			private function createCollection(?Collection $collection, array\|Collection $models): Collection
498			{
499			if (is_null($collection)) {
500			$collection = Collection::fromIterable([]);
501			}
502
503			if ($models instanceof Collection) {
			0 ignored issues – show introduced 2024-10-08 07:08 UTC by Report Bug Copy Issue Report `$models` is never a sub-type of `Scrawler\Arca\Collection`. Loading history...
504			return $collection->merge($models);
505			}
506
507			if ([] !== array_filter($models, fn ($d): bool => !$d instanceof Model)) {
508			throw new Exception\InvalidModelException();
509			}
510
511			return $collection->merge(Collection::fromIterable($models));
512			}
513
514			/**
515			* Get the database value from PHP value.
516			*/
517			private function getDbValue(mixed $val, string $type): mixed
518			{
519			if ('boolean' === $type) {
520			return ($val) ? 1 : 0;
521			}
522
523			return Type::getType($type)->convertToDatabaseValue($val, $this->connection->getDatabasePlatform());
524			}
525
526			private function handleModelRelation(string $key, Model $val): void
527			{
528			if (isset($this->__properties['all'][$key.'_id'])) {
529			unset($this->__properties['all'][$key.'_id']);
530			}
531
532			$this->__meta['foreign_models']['oto'] = $this->createCollection(
533			$this->__meta['foreign_models']['oto'],
534			Collection::fromIterable([$val])
535			);
536			$this->__properties['all'][$key] = $val;
537			}
538
539			private function handleComplexRelation(string $key, mixed $val): bool
540			{
541			$parts = \Safe\preg_split('/(?=[A-Z])/', $key, -1, PREG_SPLIT_NO_EMPTY);
542			$type = strtolower((string) $parts[0]);
543
544			if (self::KEYWORD_OWN === $type) {
545			$this->__meta['foreign_models'][self::RELATION_ONE_TO_MANY] = $this->createCollection(
546			$this->__meta['foreign_models'][self::RELATION_ONE_TO_MANY],
547			$val
548			);
549			$this->__properties['all'][$key] = $val;
550
551			return true;
552			}
553
554			if (self::KEYWORD_SHARED === $type) {
555			$this->__meta['foreign_models'][self::RELATION_MANY_TO_MANY] = $this->createCollection(
556			$this->__meta['foreign_models'][self::RELATION_MANY_TO_MANY],
557			$val
558			);
559			$this->__properties['all'][$key] = $val;
560
561			return true;
562			}
563
564			return false;
565			}
566
567			private function setRegularProperty(string $key, mixed $val): void
568			{
569			$type = $this->getDataType($val);
570			$this->__properties['self'][$key] = $this->getDbValue($val, $type);
571			$this->__properties['all'][$key] = $val;
572			$this->__properties['type'][$key] = $type;
573			}
574
575			/**
576			* Determines the ParameterType for an ID value.
577			*/
578			private function determineIdType(int\|string $id): ParameterType
579			{
580			return is_int($id) ? ParameterType::INTEGER : ParameterType::STRING;
581			}
582
583			/**
584			* Get all properties of model.
585			*
586			* @param array<string\|int> $ids
587			*
588			* @return ArrayParameterType::INTEGER\|ArrayParameterType::STRING
589			*/
590			private function determineIdsType(array $ids): ArrayParameterType
591			{
592			if (empty($ids)) {
593			return ArrayParameterType::STRING;
594			}
595
596			$firstIdType = $this->determineIdType($ids[0]);
597
598			return match ($firstIdType) {
599			ParameterType::INTEGER => ArrayParameterType::INTEGER,
600			ParameterType::STRING => ArrayParameterType::STRING,
601			default => ArrayParameterType::STRING, // fallback for unhandled types
602			};
603			}
604
605			/**
606			* Validates if the given relation type is valid.
607			*
608			* @throws Exception\InvalidRelationTypeException
609			*/
610			private function validateRelationType(string $type): void
611			{
612			if (!in_array($type, self::RELATION_TYPES, true)) {
613			throw new Exception\InvalidRelationTypeException($type);
614			}
615			}
616
617			public function hasForeign(string $type): bool
618			{
619			$this->validateRelationType($type);
620
621			return !is_null($this->__meta['foreign_models'][$type]);
622			}
623			}
624

scrawler-labs / arca-orm

Model::delete() A last analyzed 2025-09-21 10:44 UTC

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Model::delete() A
last analyzed 2025-09-21 10:44 UTC