cycle /
migrations
| 1 | <?php |
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| 2 | |||
| 3 | declare(strict_types=1); |
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| 4 | |||
| 5 | namespace Cycle\Migrations; |
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| 6 | |||
| 7 | use Cycle\Database\DatabaseInterface; |
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| 8 | use Cycle\Database\Schema\AbstractTable; |
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| 9 | use Cycle\Database\TableInterface; |
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| 10 | use Cycle\Migrations\Exception\CapsuleException; |
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| 11 | |||
| 12 | /** |
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| 13 | * Isolates set of table specific operations and schemas into one place. Kinda repository. |
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| 14 | */ |
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| 15 | final class Capsule implements CapsuleInterface |
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| 16 | { |
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| 17 | private array $schemas = []; |
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| 18 | |||
| 19 | 432 | public function __construct(private DatabaseInterface $database) |
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| 20 | { |
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| 21 | } |
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| 22 | |||
| 23 | /** |
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| 24 | * {@inheritdoc} |
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| 25 | */ |
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| 26 | 312 | public function getDatabase(): DatabaseInterface |
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| 27 | { |
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| 28 | 312 | return $this->database; |
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| 29 | } |
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| 30 | |||
| 31 | /** |
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| 32 | * {@inheritdoc} |
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| 33 | */ |
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| 34 | 8 | public function getTable(string $table): TableInterface |
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| 35 | { |
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| 36 | 8 | return $this->database->table($table); |
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| 37 | } |
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| 38 | |||
| 39 | /** |
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| 40 | * {@inheritdoc} |
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| 41 | */ |
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| 42 | 408 | public function getSchema(string $table): AbstractTable |
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| 43 | { |
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| 44 | 408 | if (!isset($this->schemas[$table])) { |
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| 45 | //We have to declare existed to prevent dropping existed schema |
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| 46 | 408 | $this->schemas[$table] = $this->database->table($table)->getSchema(); |
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| 47 | } |
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| 48 | |||
| 49 | 408 | return $this->schemas[$table]; |
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| 50 | } |
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| 51 | |||
| 52 | /** |
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| 53 | * {@inheritdoc} |
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| 54 | * |
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| 55 | * @throws \Throwable |
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| 56 | */ |
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| 57 | 408 | public function execute(array $operations): void |
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| 58 | { |
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| 59 | 408 | foreach ($operations as $operation) { |
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| 60 | 408 | if (!$operation instanceof OperationInterface) { |
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| 61 | 8 | throw new CapsuleException( |
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| 62 | 8 | sprintf( |
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| 63 | 'Migration operation expected to be an instance of `OperationInterface`, `%s` given', |
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| 64 | $operation::class |
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| 65 | ) |
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| 66 | ); |
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| 67 | } |
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| 68 | |||
| 69 | 400 | $operation->execute($this); |
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| 70 | } |
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| 71 | } |
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| 72 | } |
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| 73 |