|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* SQL databases adapters implementation. |
|
5
|
|
|
* |
|
6
|
|
|
* @author Maksim Masiukevich <[email protected]> |
|
7
|
|
|
* @license MIT |
|
8
|
|
|
* @license https://opensource.org/licenses/MIT |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
declare(strict_types = 1); |
|
12
|
|
|
|
|
13
|
|
|
namespace ServiceBus\Storage\Sql\Migration; |
|
14
|
|
|
|
|
15
|
|
|
use Amp\Promise; |
|
16
|
|
|
use Psr\Log\LoggerInterface; |
|
17
|
|
|
use ServiceBus\Storage\Common\DatabaseAdapter; |
|
18
|
|
|
use ServiceBus\Storage\Common\QueryExecutor; |
|
19
|
|
|
use function ServiceBus\Common\invokeReflectionMethod; |
|
20
|
|
|
use function ServiceBus\Common\readReflectionPropertyValue; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* Migrations executor |
|
24
|
|
|
*/ |
|
25
|
|
|
final class SqlMigrationProcessor |
|
26
|
|
|
{ |
|
27
|
|
|
private const DIRECTION_UP = 'up'; |
|
28
|
|
|
private const DIRECTION_DOWN = 'down'; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @var DatabaseAdapter |
|
32
|
|
|
*/ |
|
33
|
|
|
private $storage; |
|
34
|
|
|
|
|
35
|
|
|
/** @var SqlMigrationLoader */ |
|
36
|
|
|
private $migrationsLoader; |
|
37
|
|
|
|
|
38
|
|
|
/** @var LoggerInterface */ |
|
39
|
|
|
private $logger; |
|
40
|
|
|
|
|
41
|
|
|
public function __construct(DatabaseAdapter $storage, SqlMigrationLoader $migrationsLoader, LoggerInterface $logger) |
|
42
|
|
|
{ |
|
43
|
|
|
$this->storage = $storage; |
|
44
|
|
|
$this->migrationsLoader = $migrationsLoader; |
|
45
|
|
|
$this->logger = $logger; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* @throws \RuntimeException Incorrect migration file |
|
50
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\InvalidConfigurationOptions |
|
51
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\ConnectionFailed |
|
52
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\UniqueConstraintViolationCheckFailed |
|
53
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\StorageInteractingFailed |
|
54
|
|
|
*/ |
|
55
|
|
|
public function up(): Promise |
|
56
|
|
|
{ |
|
57
|
|
|
return $this->process(self::DIRECTION_UP); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* @throws \RuntimeException Incorrect migration file |
|
62
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\InvalidConfigurationOptions |
|
63
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\ConnectionFailed |
|
64
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\UniqueConstraintViolationCheckFailed |
|
65
|
|
|
* @throws \ServiceBus\Storage\Common\Exceptions\StorageInteractingFailed |
|
66
|
|
|
*/ |
|
67
|
|
|
public function down(): Promise |
|
68
|
|
|
{ |
|
69
|
|
|
return $this->process(self::DIRECTION_DOWN); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Performing migrations in a given direction (up / down) |
|
74
|
|
|
* |
|
75
|
|
|
* @return Promise<void> |
|
76
|
|
|
*/ |
|
77
|
|
|
private function process(string $direction): Promise |
|
78
|
|
|
{ |
|
79
|
|
|
/** @psalm-suppress InvalidArgument */ |
|
80
|
|
|
return $this->storage->transactional( |
|
81
|
|
|
function(QueryExecutor $queryExecutor) use ($direction): \Generator |
|
82
|
|
|
{ |
|
83
|
|
|
/** @var Migration[] $migrations */ |
|
84
|
|
|
$migrations = yield from $this->migrationsLoader->load(); |
|
85
|
|
|
|
|
86
|
|
|
yield $queryExecutor->execute( |
|
87
|
|
|
'CREATE TABLE IF NOT EXISTS migration ( version varchar NOT NULL );' |
|
88
|
|
|
); |
|
89
|
|
|
|
|
90
|
|
|
/** |
|
91
|
|
|
* @var string $version |
|
92
|
|
|
* @var Migration $migration |
|
93
|
|
|
*/ |
|
94
|
|
|
foreach($migrations as $version => $migration) |
|
95
|
|
|
{ |
|
96
|
|
|
/** |
|
97
|
|
|
* @psalm-suppress InvalidScalarArgument |
|
98
|
|
|
* |
|
99
|
|
|
* @var \ServiceBus\Storage\Common\ResultSet $resultSet |
|
100
|
|
|
*/ |
|
101
|
|
|
$resultSet = yield $queryExecutor->execute( |
|
102
|
|
|
'INSERT INTO migration (version) VALUES (?) ON CONFLICT DO NOTHING', |
|
103
|
|
|
[$version] |
|
104
|
|
|
); |
|
105
|
|
|
|
|
106
|
|
|
/** Миграция была добавлена ранее */ |
|
107
|
|
|
if($resultSet->affectedRows() === 0) |
|
108
|
|
|
{ |
|
109
|
|
|
$this->logger->debug('Skip "{version}" migration', ['version' => $version]); |
|
110
|
|
|
|
|
111
|
|
|
continue; |
|
112
|
|
|
} |
|
113
|
|
|
|
|
114
|
|
|
invokeReflectionMethod($migration, $direction); |
|
115
|
|
|
|
|
116
|
|
|
/** @var string[] $queries */ |
|
117
|
|
|
$queries = readReflectionPropertyValue($migration, 'queries'); |
|
118
|
|
|
|
|
119
|
|
|
/** @var array $parameters */ |
|
120
|
|
|
$parameters = readReflectionPropertyValue($migration, 'params'); |
|
121
|
|
|
|
|
122
|
|
|
foreach($queries as $query) |
|
123
|
|
|
{ |
|
124
|
|
|
/** @psalm-suppress MixedArgument */ |
|
125
|
|
|
yield $queryExecutor->execute($query, $parameters[\sha1($query)] ?? []); |
|
126
|
|
|
} |
|
127
|
|
|
} |
|
128
|
|
|
} |
|
129
|
|
|
); |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
|
|
133
|
|
|
} |
php-service-bus /
storage
