|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of the sauls/object-registry-bundle package. |
|
4
|
|
|
* |
|
5
|
|
|
* @author Saulius Vaičeliūnas <[email protected]> |
|
6
|
|
|
* @link http://saulius.vaiceliunas.lt |
|
7
|
|
|
* @copyright 2018 |
|
8
|
|
|
* |
|
9
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
10
|
|
|
* file that was distributed with this source code. |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
namespace Sauls\Bundle\ObjectRegistryBundle\Manager; |
|
14
|
|
|
|
|
15
|
|
|
use Doctrine\ORM\EntityManagerInterface; |
|
16
|
|
|
use Psr\Log\LoggerInterface; |
|
17
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Batch\Operation\OperationInterface; |
|
18
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Batch\Operation\PersistOperation; |
|
19
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Batch\Operation\RemoveOperation; |
|
20
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Collection\BatchOperationCollectionInterface; |
|
21
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Event\GenericDoctrineCollectionEvent; |
|
22
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\EventDispatcher\EventDispatcherInterface; |
|
23
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Exception\EmptyDataException; |
|
24
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Exception\ManagerNotFoundException; |
|
25
|
|
|
use Sauls\Bundle\ObjectRegistryBundle\Exception\OperationNotFoundException; |
|
26
|
|
|
use function Sauls\Component\Helper\get_object_property_value; |
|
27
|
|
|
use function Sauls\Component\Helper\set_object_property_value; |
|
28
|
|
|
|
|
29
|
|
|
class PersistentBatchObjectsManager implements PersistentBatchObjectsManagerInterface |
|
30
|
|
|
{ |
|
31
|
|
|
/** |
|
32
|
|
|
* @var array |
|
33
|
|
|
*/ |
|
34
|
|
|
private $chunks; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* @var DoctrineEntityManagerInterface |
|
38
|
|
|
*/ |
|
39
|
|
|
private $manager; |
|
40
|
|
|
/** |
|
41
|
|
|
* @var EntityManagerInterface |
|
42
|
|
|
*/ |
|
43
|
|
|
private $entityManager; |
|
44
|
|
|
/** |
|
45
|
|
|
* @var EventDispatcherInterface |
|
46
|
|
|
*/ |
|
47
|
|
|
private $eventDispatcher; |
|
48
|
|
|
/** |
|
49
|
|
|
* @var LoggerInterface |
|
50
|
|
|
*/ |
|
51
|
|
|
private $logger; |
|
52
|
|
|
/** |
|
53
|
|
|
* @var BatchOperationCollectionInterface |
|
54
|
|
|
*/ |
|
55
|
|
|
private $batchOperations; |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* @var array |
|
59
|
|
|
*/ |
|
60
|
|
|
private $refreshProperties; |
|
61
|
|
|
|
|
62
|
6 |
|
public function __construct( |
|
63
|
|
|
EntityManagerInterface $entityManager, |
|
64
|
|
|
EventDispatcherInterface $eventDispatcher, |
|
65
|
|
|
BatchOperationCollectionInterface $batchOperations, |
|
66
|
|
|
LoggerInterface $logger |
|
67
|
|
|
) { |
|
68
|
6 |
|
$this->entityManager = $entityManager; |
|
69
|
6 |
|
$this->eventDispatcher = $eventDispatcher; |
|
70
|
6 |
|
$this->batchOperations = $batchOperations; |
|
71
|
6 |
|
$this->logger = $logger; |
|
72
|
6 |
|
} |
|
73
|
|
|
|
|
74
|
5 |
|
public function save(): bool |
|
75
|
|
|
{ |
|
76
|
5 |
|
return $this->process(PersistOperation::NAME); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
6 |
|
private function process(string $operationName): bool |
|
80
|
|
|
{ |
|
81
|
6 |
|
$this->checkManagerIsNotNull(); |
|
82
|
5 |
|
$this->checkChunksIsNotEmpty(); |
|
83
|
|
|
|
|
84
|
|
|
try { |
|
85
|
4 |
|
$self = $this; |
|
86
|
|
|
$this->entityManager->transactional(function () use ($operationName, $self) { |
|
87
|
3 |
|
$self->processChunks($operationName); |
|
88
|
4 |
|
}); |
|
89
|
2 |
|
return true; |
|
90
|
2 |
|
} catch (\Throwable $exception) { |
|
91
|
2 |
|
$this->logger->critical($exception->getMessage(), [$exception]); |
|
92
|
2 |
|
return false; |
|
93
|
|
|
} |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
6 |
|
private function checkManagerIsNotNull(): void |
|
97
|
|
|
{ |
|
98
|
6 |
|
if (null === $this->manager) { |
|
99
|
1 |
|
throw new ManagerNotFoundException( |
|
100
|
1 |
|
'Manager cannot be `null` maybe you forgot to assign it? To do so use `setManager` method' |
|
101
|
|
|
); |
|
102
|
|
|
} |
|
103
|
5 |
|
} |
|
104
|
|
|
|
|
105
|
5 |
|
private function checkChunksIsNotEmpty(): void |
|
106
|
|
|
{ |
|
107
|
5 |
|
if (true === empty($this->chunks)) { |
|
108
|
1 |
|
throw new EmptyDataException( |
|
109
|
1 |
|
\sprintf('No data to work with maybe you forgot to fill?') |
|
110
|
|
|
); |
|
111
|
|
|
} |
|
112
|
4 |
|
} |
|
113
|
|
|
|
|
114
|
3 |
|
private function processChunks(string $operationName): void |
|
115
|
|
|
{ |
|
116
|
3 |
|
$operation = $this->getOperationByName($operationName); |
|
117
|
|
|
|
|
118
|
2 |
|
foreach ($this->chunks as $chunk) { |
|
119
|
2 |
|
$event = new GenericDoctrineCollectionEvent($chunk); |
|
120
|
2 |
|
$this->eventDispatcher->dispatch($operation->getPreEventName(), $event); |
|
121
|
2 |
|
$this->processChunk($operation, $chunk); |
|
122
|
2 |
|
$this->entityManager->flush(); |
|
123
|
2 |
|
$this->eventDispatcher->dispatch($operation->getPostEventName(), $event); |
|
124
|
2 |
|
$this->entityManager->clear(); |
|
125
|
|
|
} |
|
126
|
2 |
|
} |
|
127
|
|
|
|
|
128
|
3 |
|
private function getOperationByName(string $operationName): OperationInterface |
|
129
|
|
|
{ |
|
130
|
3 |
|
$operation = $this->batchOperations->get($operationName); |
|
131
|
|
|
|
|
132
|
3 |
|
if (null === $operation) { |
|
133
|
1 |
|
throw new OperationNotFoundException(sprintf('Batch operation `%s` was not found', $operationName)); |
|
134
|
|
|
} |
|
135
|
|
|
|
|
136
|
2 |
|
return $operation; |
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
2 |
|
private function processChunk(OperationInterface $operation, array $chunk): void |
|
140
|
|
|
{ |
|
141
|
2 |
|
foreach ($chunk as $object) { |
|
142
|
2 |
|
$this->manager->checkObjectIntegrity($object); |
|
143
|
2 |
|
$operation->execute($object); |
|
144
|
|
|
} |
|
145
|
2 |
|
} |
|
146
|
|
|
|
|
147
|
1 |
|
public function remove(): bool |
|
148
|
|
|
{ |
|
149
|
1 |
|
return $this->process(RemoveOperation::NAME); |
|
150
|
|
|
} |
|
151
|
|
|
|
|
152
|
4 |
|
public function fill(array $objects, int $batchSize): void |
|
153
|
|
|
{ |
|
154
|
4 |
|
$this->chunks = $this->splitToChunks($objects, $batchSize); |
|
155
|
4 |
|
} |
|
156
|
|
|
|
|
157
|
4 |
|
private function splitToChunks(array $objects, int $batchSize): array |
|
158
|
|
|
{ |
|
159
|
4 |
|
return \array_chunk($objects, $batchSize); |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
5 |
|
public function setManager(DoctrineEntityManagerInterface $manager): void |
|
163
|
|
|
{ |
|
164
|
5 |
|
$this->manager = $manager; |
|
165
|
5 |
|
} |
|
166
|
|
|
|
|
167
|
|
|
public function setRefresh(array $properties): void |
|
168
|
|
|
{ |
|
169
|
|
|
$this->refreshProperties = $properties; |
|
170
|
|
|
} |
|
171
|
|
|
} |
|
172
|
|
|
|
sauls /
object-registry-bundle
