glhd/linen

<?php

namespace Glhd\Linen;

use OpenSpout\Writer\CSV as OpenSpout;
use OpenSpout\Writer\WriterInterface;

class CsvWriter extends Writer
{
    protected string $delimiter = ',';
    
    protected string $enclosure = '"';
    
    protected bool $bom = true;
    
    protected bool $empty_new_line = false;
    
    public function withDelimiter(string $delimiter): static
    {
        $this->delimiter = $delimiter;
        
        return $this;
    }
    
    public function withEnclosure(string $enclosure): static
    {
        $this->enclosure = $enclosure;
        
        return $this;
    }
    
    public function withoutBom(): static
    {
        $this->bom = false;
        
        return $this;
    }
    
    public function withEmptyNewLineAtEndOfFile(): static
    {
        $this->empty_new_line = true;
        
        return $this;
    }
    
    public function withoutEmptyNewLineAtEndOfFile(): static
    {
        $this->empty_new_line = false;
        
        return $this;
    }
    
    public function write(string $path): string
    {
        parent::write($path);
        
        if (! $this->empty_new_line) {
            file_put_contents($path, rtrim(file_get_contents($path), PHP_EOL));
        }
        
        return $path;
    }
    
    protected function writer(): WriterInterface
    {
        $options = new OpenSpout\Options();
        $options->FIELD_DELIMITER = $this->delimiter;
        $options->FIELD_ENCLOSURE = $this->enclosure;
        $options->SHOULD_ADD_BOM = $this->bom;
        
        return new OpenSpout\Writer($options);
    }
}