Lines
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Functions and Methods
66.66%
2 / 3
Classes and Traits
0.00%
0 / 1
| Name | Lines | Functions and Methods | CRAP | Classes and Traits | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SqliteConnector | 85.00% | 17 / 20 | 66.66% | 2 / 3 | 8.22 | 0.00% | 0 / 1 | |||
| defaultOptions | 100.00% | 3 / 3 | 100.00% | 1 / 1 | 1 | |||||
| connect | 70.00% | 7 / 10 | 0.00% | 0 / 1 | 2.11 | |||||
| validConfig | 100.00% | 7 / 7 | 100.00% | 1 / 1 | 5 | |||||
| 1 | <?php | |
| 2 | ||
| 3 | declare(strict_types=1); | |
| 4 | ||
| 5 | namespace BlueprintAU\Radiant\Database\Connectors; | |
| 6 | ||
| 7 | use BlueprintAU\Radiant\Database\Connections\SqlConnection; | |
| 8 | use BlueprintAU\Radiant\Database\Connections\SqliteConnection; | |
| 9 | use Override; | |
| 10 | ||
| 11 | /** | |
| 12 | * SQLite connector — builds a PDO SQLite connection from config. | |
| 13 | * | |
| 14 | * @see \BlueprintAU\Radiant\Database\Connections\SqlConnection | |
| 15 | * | |
| 16 | * @phpstan-import-type PdoOptions from \BlueprintAU\Radiant\Database\Connectors\SqlConnector | |
| 17 | */ | |
| 18 | final class SqliteConnector extends SqlConnector | |
| 19 | { | |
| 20 | /** | |
| 21 | * SQLite-specific default PDO attributes — merged over the base | |
| 22 | * defaults. | |
| 23 | * | |
| 24 | * The busy timeout is set via \PDO::ATTR_TIMEOUT, which pdo_sqlite | |
| 25 | * maps to SQLite's busy timeout in seconds. | |
| 26 | * | |
| 27 | * @return array<int, int|bool> | |
| 28 | */ | |
| 29 | #[\Override] | |
| 30 | protected function defaultOptions(): array | |
| 31 | { | |
| 32 | return [ | |
| 33 | \PDO::ATTR_TIMEOUT => 5, // seconds → SQLite busy timeout (5000ms) | |
| 34 | ]; | |
| 35 | } | |
| 36 | ||
| 37 | /** | |
| 38 | * Create a SQLite connection from the given config. | |
| 39 | * | |
| 40 | * @param array{database: mixed, options?: PdoOptions, ...<mixed>} $config | |
| 41 | * @return SqliteConnection | |
| 42 | * @throws \InvalidArgumentException | |
| 43 | */ | |
| 44 | #[Override] | |
| 45 | public function connect(array $config): SqlConnection | |
| 46 | { | |
| 47 | $this->validConfig($config); | |
| 48 | $path = $config['database']; | |
| 49 | ||
| 50 | if (!is_string($path)) { | |
| 51 | throw new \InvalidArgumentException( | |
| 52 | 'SQLite database must be a path string; got ' . get_debug_type($path) . '.' | |
| 53 | ); | |
| 54 | } | |
| 55 | ||
| 56 | $options = $config['options'] ?? []; | |
| 57 | $pdo = $this->createPdo("sqlite:{$path}", null, null, $options); | |
| 58 | ||
| 59 | // SQLite ships with foreign key enforcement OFF by default — orphaned | |
| 60 | // rows and no cascades unless it is enabled explicitly. This is a | |
| 61 | // post-connect PRAGMA (not a PDO attribute), so it runs here rather | |
| 62 | // than in the options layers. It is forced unconditionally: a | |
| 63 | // database relying on broken FK data is the user's own setup problem, | |
| 64 | // but a library silently dropping FK guarantees would be the library's. | |
| 65 | $pdo->exec('PRAGMA foreign_keys = ON'); | |
| 66 | ||
| 67 | return new SqliteConnection($pdo); | |
| 68 | } | |
| 69 | ||
| 70 | /** | |
| 71 | * Validate the shape of a SQLite connection config. | |
| 72 | * | |
| 73 | * @param array<string,mixed> $config | |
| 74 | * @throws \InvalidArgumentException | |
| 75 | */ | |
| 76 | #[Override] | |
| 77 | public function validConfig(array $config): void | |
| 78 | { | |
| 79 | parent::validConfig($config); | |
| 80 | ||
| 81 | if (!isset($config['database']) || !is_string($config['database']) || $config['database'] === '') { | |
| 82 | throw new \InvalidArgumentException( | |
| 83 | 'SQLite database must be a non-empty path string; got ' | |
| 84 | . (isset($config['database']) ? get_debug_type($config['database']) : 'nothing') | |
| 85 | . '.' | |
| 86 | ); | |
| 87 | } | |
| 88 | } | |
| 89 | } |