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<?php |
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declare(strict_types=1); |
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namespace Level23\Druid\Lookups\ParseSpecs; |
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/** |
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* @internal |
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*/ |
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class CsvParseSpec implements ParseSpecInterface |
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{ |
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/** |
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* Specify the CSV parse spec. |
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* |
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* @param array<int,string>|null $columns |
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* @param string|null $keyColumn |
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* @param string|null $valueColumn |
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* @param bool $hasHeaderRow |
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* @param int $skipHeaderRows |
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*/ |
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public function __construct( |
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protected ?array $columns, |
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protected ?string $keyColumn = null, |
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protected ?string $valueColumn = null, |
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protected bool $hasHeaderRow = false, |
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protected int $skipHeaderRows = 0 |
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) { |
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} |
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/** |
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* @return array<string,bool|array<int,string>|string|int> |
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*/ |
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public function toArray(): array |
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{ |
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$response = [ |
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'format' => 'csv', |
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'hasHeaderRow' => $this->hasHeaderRow, |
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]; |
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if ($this->columns !== null) { |
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$response['columns'] = $this->columns; |
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} |
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if ($this->keyColumn !== null) { |
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$response['keyColumn'] = $this->keyColumn; |
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} |
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if ($this->valueColumn !== null) { |
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$response['valueColumn'] = $this->valueColumn; |
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} |
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if ($this->skipHeaderRows !== 0) { |
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$response['skipHeaderRows'] = $this->skipHeaderRows; |
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} |
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return $response; |
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} |
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} |
level23 /
druid-client
