<?php

namespace Box\Spout\Writer\ODS\Manager\Style;

use Box\Spout\Common\Entity\Style\BorderPart;

> use Box\Spout\Common\Entity\Style\CellAlignment;


use Box\Spout\Writer\Common\Entity\Worksheet;
use Box\Spout\Writer\ODS\Helper\BorderHelper;

/**
 * Class StyleManager
 * Manages styles to be applied to a cell
 */
class StyleManager extends \Box\Spout\Writer\Common\Manager\Style\StyleManager
{
    /** @var StyleRegistry */
    protected $styleRegistry;

    /**
     * Returns the content of the "styles.xml" file, given a list of styles.
     *
     * @param int $numWorksheets Number of worksheets created
     * @return string
     */
    public function getStylesXMLFileContent($numWorksheets)
    {
        $content = <<<'EOD'
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<office:document-styles office:version="1.2" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:msoxl="http://schemas.microsoft.com/office/excel/formula" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:xlink="http://www.w3.org/1999/xlink">
EOD;

        $content .= $this->getFontFaceSectionContent();
        $content .= $this->getStylesSectionContent();
        $content .= $this->getAutomaticStylesSectionContent($numWorksheets);
        $content .= $this->getMasterStylesSectionContent($numWorksheets);

        $content .= <<<'EOD'
</office:document-styles>
EOD;

        return $content;
    }

    /**
     * Returns the content of the "<office:font-face-decls>" section, inside "styles.xml" file.
     *
     * @return string
     */
    protected function getFontFaceSectionContent()
    {
        $content = '<office:font-face-decls>';
        foreach ($this->styleRegistry->getUsedFonts() as $fontName) {
            $content .= '<style:font-face style:name="' . $fontName . '" svg:font-family="' . $fontName . '"/>';
        }
        $content .= '</office:font-face-decls>';

        return $content;
    }

    /**
     * Returns the content of the "<office:styles>" section, inside "styles.xml" file.
     *
     * @return string
     */
    protected function getStylesSectionContent()
    {
        $defaultStyle = $this->getDefaultStyle();

        return <<<EOD
<office:styles>
    <number:number-style style:name="N0">
        <number:number number:min-integer-digits="1"/>
    </number:number-style>
    <style:style style:data-style-name="N0" style:family="table-cell" style:name="Default">
        <style:table-cell-properties fo:background-color="transparent" style:vertical-align="automatic"/>
        <style:text-properties fo:color="#{$defaultStyle->getFontColor()}"
                               fo:font-size="{$defaultStyle->getFontSize()}pt" style:font-size-asian="{$defaultStyle->getFontSize()}pt" style:font-size-complex="{$defaultStyle->getFontSize()}pt"
                               style:font-name="{$defaultStyle->getFontName()}" style:font-name-asian="{$defaultStyle->getFontName()}" style:font-name-complex="{$defaultStyle->getFontName()}"/>
    </style:style>
</office:styles>
EOD;
    }

    /**
     * Returns the content of the "<office:automatic-styles>" section, inside "styles.xml" file.
     *
     * @param int $numWorksheets Number of worksheets created
     * @return string
     */
    protected function getAutomaticStylesSectionContent($numWorksheets)
    {
        $content = '<office:automatic-styles>';

        for ($i = 1; $i <= $numWorksheets; $i++) {
            $content .= <<<EOD
<style:page-layout style:name="pm$i">
    <style:page-layout-properties style:first-page-number="continue" style:print="objects charts drawings" style:table-centering="none"/>
    <style:header-style/>
    <style:footer-style/>
</style:page-layout>
EOD;
        }

        $content .= '</office:automatic-styles>';

        return $content;
    }

    /**
     * Returns the content of the "<office:master-styles>" section, inside "styles.xml" file.
     *
     * @param int $numWorksheets Number of worksheets created
     * @return string
     */
    protected function getMasterStylesSectionContent($numWorksheets)
    {
        $content = '<office:master-styles>';

        for ($i = 1; $i <= $numWorksheets; $i++) {
            $content .= <<<EOD
<style:master-page style:name="mp$i" style:page-layout-name="pm$i">
    <style:header/>
    <style:header-left style:display="false"/>
    <style:footer/>
    <style:footer-left style:display="false"/>
</style:master-page>
EOD;
        }

        $content .= '</office:master-styles>';

        return $content;
    }

    /**
     * Returns the contents of the "<office:font-face-decls>" section, inside "content.xml" file.
     *
     * @return string
     */
    public function getContentXmlFontFaceSectionContent()
    {
        $content = '<office:font-face-decls>';
        foreach ($this->styleRegistry->getUsedFonts() as $fontName) {
            $content .= '<style:font-face style:name="' . $fontName . '" svg:font-family="' . $fontName . '"/>';
        }
        $content .= '</office:font-face-decls>';

        return $content;
    }

    /**
     * Returns the contents of the "<office:automatic-styles>" section, inside "content.xml" file.
     *
     * @param Worksheet[] $worksheets
     * @return string
     */
    public function getContentXmlAutomaticStylesSectionContent($worksheets)
    {
        $content = '<office:automatic-styles>';

        foreach ($this->styleRegistry->getRegisteredStyles() as $style) {
            $content .= $this->getStyleSectionContent($style);
        }

        $content .= <<<'EOD'
<style:style style:family="table-column" style:name="co1">
    <style:table-column-properties fo:break-before="auto"/>
</style:style>
<style:style style:family="table-row" style:name="ro1">
    <style:table-row-properties fo:break-before="auto" style:row-height="15pt" style:use-optimal-row-height="true"/>
</style:style>
EOD;

        foreach ($worksheets as $worksheet) {
            $worksheetId = $worksheet->getId();
            $isSheetVisible = $worksheet->getExternalSheet()->isVisible() ? 'true' : 'false';

            $content .= <<<EOD
<style:style style:family="table" style:master-page-name="mp$worksheetId" style:name="ta$worksheetId">
    <style:table-properties style:writing-mode="lr-tb" table:display="$isSheetVisible"/>
</style:style>
EOD;
        }

        $content .= '</office:automatic-styles>';

        return $content;
    }

    /**
     * Returns the contents of the "<style:style>" section, inside "<office:automatic-styles>" section
     *
     * @param \Box\Spout\Common\Entity\Style\Style $style
     * @return string
     */
    protected function getStyleSectionContent($style)
    {
        $styleIndex = $style->getId() + 1; // 1-based

        $content = '<style:style style:data-style-name="N0" style:family="table-cell" style:name="ce' . $styleIndex . '" style:parent-style-name="Default">';

        $content .= $this->getTextPropertiesSectionContent($style);

>         $content .= $this->getParagraphPropertiesSectionContent($style);


        $content .= $this->getTableCellPropertiesSectionContent($style);

        $content .= '</style:style>';

        return $content;
    }

    /**
     * Returns the contents of the "<style:text-properties>" section, inside "<style:style>" section
     *
     * @param \Box\Spout\Common\Entity\Style\Style $style
     * @return string
     */
    private function getTextPropertiesSectionContent($style)
    {

<         $content = '';
< 
<         if ($style->shouldApplyFont()) {
<             $content .= $this->getFontSectionContent($style);



>         if (!$style->shouldApplyFont()) {
>             return '';


        }


<         return $content;



>         return '<style:text-properties '
>             . $this->getFontSectionContent($style)
>             . '/>';


    }

    /**

<      * Returns the contents of the "<style:text-properties>" section, inside "<style:style>" section



>      * Returns the contents of the fonts definition section, inside "<style:text-properties>" section


     *
     * @param \Box\Spout\Common\Entity\Style\Style $style

>      *


     * @return string
     */
    private function getFontSectionContent($style)
    {
        $defaultStyle = $this->getDefaultStyle();

< 
<         $content = '<style:text-properties';



>         $content = '';



        $fontColor = $style->getFontColor();
        if ($fontColor !== $defaultStyle->getFontColor()) {
            $content .= ' fo:color="#' . $fontColor . '"';
        }

        $fontName = $style->getFontName();
        if ($fontName !== $defaultStyle->getFontName()) {
            $content .= ' style:font-name="' . $fontName . '" style:font-name-asian="' . $fontName . '" style:font-name-complex="' . $fontName . '"';
        }

        $fontSize = $style->getFontSize();
        if ($fontSize !== $defaultStyle->getFontSize()) {
            $content .= ' fo:font-size="' . $fontSize . 'pt" style:font-size-asian="' . $fontSize . 'pt" style:font-size-complex="' . $fontSize . 'pt"';
        }

        if ($style->isFontBold()) {
            $content .= ' fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold"';
        }
        if ($style->isFontItalic()) {
            $content .= ' fo:font-style="italic" style:font-style-asian="italic" style:font-style-complex="italic"';
        }
        if ($style->isFontUnderline()) {
            $content .= ' style:text-underline-style="solid" style:text-underline-type="single"';
        }
        if ($style->isFontStrikethrough()) {
            $content .= ' style:text-line-through-style="solid"';
        }


<         $content .= '/>';
< 


        return $content;
    }

    /**

>      * Returns the contents of the "<style:paragraph-properties>" section, inside "<style:style>" section
     * Returns the contents of the "<style:table-cell-properties>" section, inside "<style:style>" section
>      *
     *
>      * @param \Box\Spout\Common\Entity\Style\Style $style
     * @param \Box\Spout\Common\Entity\Style\Style $style
>      *
     * @return string
>      * @return string
     */
>      */
    private function getTableCellPropertiesSectionContent($style)
>     private function getParagraphPropertiesSectionContent($style)
    {
>     {
        $content = '';
>         if (!$style->shouldApplyCellAlignment()) {

>             return '';
        if ($style->shouldWrapText()) {
>         }
            $content .= $this->getWrapTextXMLContent();
> 
        }
>         return '<style:paragraph-properties '

>             . $this->getCellAlignmentSectionContent($style)
        if ($style->shouldApplyBorder()) {
>             . '/>';
            $content .= $this->getBorderXMLContent($style);
>     }
        }
> 

>     /**
        if ($style->shouldApplyBackgroundColor()) {
>      * Returns the contents of the cell alignment definition for the "<style:paragraph-properties>" section
            $content .= $this->getBackgroundColorXMLContent($style);
>      *
        }
>      * @param \Box\Spout\Common\Entity\Style\Style $style

>      *
        return $content;
>      * @return string
    }
>      */

>     private function getCellAlignmentSectionContent($style)
    /**
>     {
     * Returns the contents of the wrap text definition for the "<style:table-cell-properties>" section
>         return \sprintf(
     *
>             ' fo:text-align="%s" ',
     * @return string
>             $this->transformCellAlignment($style->getCellAlignment())
     */
>         );
    private function getWrapTextXMLContent()
>     }
    {
> 
        return '<style:table-cell-properties fo:wrap-option="wrap" style:vertical-align="automatic"/>';
>     /**
    }
>      * Even though "left" and "right" alignments are part of the spec, and interpreted

>      * respectively as "start" and "end", using the recommended values increase compatibility
    /**
>      * with software that will read the created ODS file.
     * Returns the contents of the borders definition for the "<style:table-cell-properties>" section
>      *
     *
>      * @param string $cellAlignment
     * @param \Box\Spout\Common\Entity\Style\Style $style
>      *
     * @return string
>      * @return string
     */
>      */
    private function getBorderXMLContent($style)
>     private function transformCellAlignment($cellAlignment)
    {
>     {
        $borderProperty = '<style:table-cell-properties %s />';
>         switch ($cellAlignment) {

>             case CellAlignment::LEFT: return 'start';
        $borders = array_map(function (BorderPart $borderPart) {
>             case CellAlignment::RIGHT: return 'end';
            return BorderHelper::serializeBorderPart($borderPart);
>             default: return $cellAlignment;
        }, $style->getBorder()->getParts());
>         }

>     }
        return sprintf($borderProperty, implode(' ', $borders));
> 
    }
>     /**



<         $content = '';



>         $content = '<style:table-cell-properties ';


    /**

>         $content .= '/>';
     * Returns the contents of the background color definition for the "<style:table-cell-properties>" section
> 



<         return '<style:table-cell-properties fo:wrap-option="wrap" style:vertical-align="automatic"/>';



>         return ' fo:wrap-option="wrap" style:vertical-align="automatic" ';



<         $borderProperty = '<style:table-cell-properties %s />';
< 
<         $borders = array_map(function (BorderPart $borderPart) {



>         $borders = \array_map(function (BorderPart $borderPart) {



<         return sprintf($borderProperty, implode(' ', $borders));



>         return \sprintf(' %s ', \implode(' ', $borders));


    {

<         return sprintf(
<             '<style:table-cell-properties fo:background-color="#%s"/>',
<             $style->getBackgroundColor()
<         );



>         return \sprintf(' fo:background-color="#%s" ', $style->getBackgroundColor());


    }
}