CsvWriter::write() - Code Metrics - Inspection of "simplify a bit the csv writer" - Baptouuuu/Spreadsheet - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Baptiste

created 2016-07-15 17:29 UTC

CsvWriter::write() A

↳ Parent: CsvWriter

Complexity

Conditions	2
Paths	2

Size

Total Lines	19
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	19
ccs	10
cts	10
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	11
nc	2
nop	1
crap	2

<?php
declare(strict_types = 1);

namespace Spreadsheet\Writer;

use Spreadsheet\{
    SpreadsheetInterface,
    Exception\InvalidArgumentException,
    SheetInterface,
    RowInterface,
    File\Csv
};
use Innmind\Filesystem\{
    FileInterface,
    Directory,
    Stream\Stream
};

final class CsvWriter implements WriterInterface
{
    private $delimiter;
    private $withHeader;

    public function __construct(string $delimiter, bool $withHeader)
    {
        if (empty($delimiter)) {
            throw new InvalidArgumentException;
        }

        $this->delimiter = $delimiter;
        $this->withHeader = $withHeader;
    }

    public function write(SpreadsheetInterface $spreadsheet): FileInterface
    {
        $directory = $spreadsheet
            ->sheets()
            ->reduce(
                new Directory($spreadsheet->name()),
                function(Directory $carry, string $name, SheetInterface $sheet): Directory {
                    return $carry->add($this->buildFile($sheet));
                }
            );

        if ($directory->count() === 1) {
            return $directory->get(
                $spreadsheet->sheets()->values()->first()->name().'.csv'
            );
        }

        return $directory;
    }

    private function buildFile(SheetInterface $sheet): FileInterface
    {
        $csv = fopen('php://temp', 'r+');

        if ($this->withHeader) {
            fputcsv($csv, $sheet->columns()->keys()->toPrimitive(), $this->delimiter);
        }

        $sheet
            ->rows()
            ->reduce(
                $csv,
                function($carry, $identifier, RowInterface $row) {
                    fputcsv(
                        $carry,
                        $row->cells()->values()->toPrimitive(),
                        $this->delimiter
                    );

                    return $carry;
                }
            );

        return new Csv($sheet->name(), new Stream($csv));
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Spreadsheet\Writer;
5
6		use Spreadsheet\{
7		SpreadsheetInterface,
8		Exception\InvalidArgumentException,
9		SheetInterface,
10		RowInterface,
11		File\Csv
12		};
13		use Innmind\Filesystem\{
14		FileInterface,
15		Directory,
16		Stream\Stream
17		};
18
19		final class CsvWriter implements WriterInterface
20		{
21		private $delimiter;
22		private $withHeader;
23
24	4	public function __construct(string $delimiter, bool $withHeader)
25		{
26	4	if (empty($delimiter)) {
27		throw new InvalidArgumentException;
28		}
29
30	4	$this->delimiter = $delimiter;
31	4	$this->withHeader = $withHeader;
32	4	}
33
34	3	public function write(SpreadsheetInterface $spreadsheet): FileInterface
35		{
36		$directory = $spreadsheet
37	3	->sheets()
38	3	->reduce(
39	3	new Directory($spreadsheet->name()),
40		function(Directory $carry, string $name, SheetInterface $sheet): Directory {
41	3	return $carry->add($this->buildFile($sheet));
42	3	}
43		);
44
45	3	if ($directory->count() === 1) {
46	2	return $directory->get(
47	2	$spreadsheet->sheets()->values()->first()->name().'.csv'
48		);
49		}
50
51	1	return $directory;
52		}
53
54	3	private function buildFile(SheetInterface $sheet): FileInterface
55		{
56	3	$csv = fopen('php://temp', 'r+');
57
58	3	if ($this->withHeader) {
59	2	fputcsv($csv, $sheet->columns()->keys()->toPrimitive(), $this->delimiter);
60		}
61
62		$sheet
63	3	->rows()
64	3	->reduce(
65		$csv,
66	3	function($carry, $identifier, RowInterface $row) {
67	3	fputcsv(
68		$carry,
69	3	$row->cells()->values()->toPrimitive(),
70	3	$this->delimiter
71		);
72
73	3	return $carry;
74	3	}
75		);
76
77	3	return new Csv($sheet->name(), new Stream($csv));
78		}
79		}
80

Baptouuuu / Spreadsheet

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CsvWriter::write() A

Complexity

Size

Duplication

Code Coverage

Importance

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