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<?php
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declare(strict_types=1);
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namespace OpenSpout\Writer\Common\Entity;
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/**
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 * Entity describing a Worksheet.
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 */
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final class Worksheet
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{
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    /** @var string Path to the XML file that will contain the sheet data */
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    private readonly string $filePath;
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    /** @var null|resource Pointer to the sheet data file (e.g. xl/worksheets/sheet1.xml) */
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    private $filePointer;
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    /** @var Sheet The "external" sheet */
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    private readonly Sheet $externalSheet;
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    /** @var int Maximum number of columns among all the written rows */
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    private int $maxNumColumns = 0;
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    /** @var int Index of the last written row */
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    private int $lastWrittenRowIndex = 0;
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    /**
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     * Worksheet constructor.
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     */
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    public function __construct(string $worksheetFilePath, Sheet $externalSheet)
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    {
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        $this->filePath = $worksheetFilePath;
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        $this->externalSheet = $externalSheet;
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    }
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    public function getFilePath(): string
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    {
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        return $this->filePath;
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    }
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    /**
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     * @return resource
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     */
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    public function getFilePointer()
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    {
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        \assert(null !== $this->filePointer);
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        return $this->filePointer;
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    }
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    /**
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     * @param resource $filePointer
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     */
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    public function setFilePointer($filePointer): void
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    {
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        $this->filePointer = $filePointer;
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    }
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    public function getExternalSheet(): Sheet
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    {
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        return $this->externalSheet;
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    }
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    public function getMaxNumColumns(): int
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    {
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        return $this->maxNumColumns;
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    }
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    public function setMaxNumColumns(int $maxNumColumns): void
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    {
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        $this->maxNumColumns = $maxNumColumns;
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    }
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    public function getLastWrittenRowIndex(): int
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    {
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        return $this->lastWrittenRowIndex;
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    }
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    public function setLastWrittenRowIndex(int $lastWrittenRowIndex): void
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    {
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        $this->lastWrittenRowIndex = $lastWrittenRowIndex;
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    }
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    /**
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     * @return int The ID of the worksheet
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     */
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    public function getId(): int
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    {
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        // sheet index is zero-based, while ID is 1-based
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        return $this->externalSheet->getIndex() + 1;
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    }
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}