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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Debug\Api\Inspector\Database\Db; |
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use Yiisoft\Db\Connection\ConnectionInterface; |
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use Yiisoft\Db\Query\Query; |
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use Yiisoft\Db\Schema\ColumnSchemaInterface; |
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use Yiisoft\Db\Schema\TableSchemaInterface; |
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use Yiisoft\Yii\Debug\Api\Inspector\Database\SchemaProviderInterface; |
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class DbSchemaProvider implements SchemaProviderInterface |
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{ |
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public function __construct(private ConnectionInterface $db) |
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{ |
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} |
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public function getTables(): array |
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{ |
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$quoter = $this->db->getQuoter(); |
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/** @var TableSchemaInterface[] $tableSchemas */ |
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$tableSchemas = $this->db->getSchema()->getTableSchemas(); |
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$tables = []; |
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foreach ($tableSchemas as $schema) { |
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$tables[] = [ |
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'table' => $quoter->unquoteSimpleTableName($schema->getName()), |
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'primaryKeys' => $schema->getPrimaryKey(), |
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'columns' => $this->serializeARColumnsSchemas($schema->getColumns()), |
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'records' => (new Query($this->db))->from($schema->getName())->count(), |
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]; |
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} |
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return $tables; |
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} |
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public function getTable(string $tableName): array |
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{ |
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/** @var TableSchemaInterface[] $tableSchemas */ |
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$schema = $this->db->getSchema()->getTableSchema($tableName); |
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$records = (new Query($this->db))->from($schema->getName())->all(); |
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$data = []; |
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// TODO: add pagination |
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foreach ($records as $r => $record) { |
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foreach ($record as $n => $attribute) { |
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$data[$r][$n] = $attribute; |
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} |
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} |
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return [ |
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'table' => $schema->getName(), |
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'primaryKeys' => $schema->getPrimaryKey(), |
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'columns' => $this->serializeARColumnsSchemas($schema->getColumns()), |
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'records' => $data, |
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]; |
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} |
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/** |
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* @param ColumnSchemaInterface[] $columns |
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*/ |
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private function serializeARColumnsSchemas(array $columns): array |
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{ |
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$result = []; |
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foreach ($columns as $columnSchema) { |
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$result[] = [ |
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'name' => $columnSchema->getName(), |
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'size' => $columnSchema->getSize(), |
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'type' => $columnSchema->getType(), |
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'dbType' => $columnSchema->getDbType(), |
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'defaultValue' => $columnSchema->getDefaultValue(), |
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'comment' => $columnSchema->getComment(), |
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'allowNull' => $columnSchema->isAllowNull(), |
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]; |
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} |
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return $result; |
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} |
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} |
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yiisoft /
yii-debug-api
