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Copier
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 copy
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1<?php
2/**
3 * Prepares the destination by deleting any files about to be copied.
4 * Copies the files.
5 *
6 * TODO: Exclude files list.
7 *
8 * @author CoenJacobs
9 * @author BrianHenryIE
10 *
11 * @license MIT
12 */
13
14namespace BrianHenryIE\Strauss;
15
16use BrianHenryIE\Strauss\Composer\ComposerPackage;
17use BrianHenryIE\Strauss\Composer\Extra\StraussConfig;
18use League\Flysystem\Filesystem;
19use League\Flysystem\Local\LocalFilesystemAdapter;
20
21class Copier
22{
23    /**
24     * The only path variable with a leading slash.
25     * All directories in project end with a slash.
26     *
27     * @var string
28     */
29    protected string $workingDir;
30
31    protected string $absoluteTargetDir;
32
33    protected DiscoveredFiles $files;
34
35    /** @var Filesystem */
36    protected Filesystem $filesystem;
37
38    /**
39     * Copier constructor.
40     *
41     * @param DiscoveredFiles $files
42     * @param string $workingDir
43     * @param StraussConfig $config
44     */
45    public function __construct(DiscoveredFiles $files, string $workingDir, StraussConfig $config)
46    {
47        $this->files = $files;
48
49        $this->absoluteTargetDir = $workingDir . $config->getTargetDirectory();
50
51        $this->filesystem = new Filesystem(new LocalFilesystemAdapter('/'));
52    }
53
54    /**
55     * If the target dir does not exist, create it.
56     * If it already exists, delete any files we're about to copy.
57     *
58     * @return void
59     */
60    public function prepareTarget(): void
61    {
62        if (! is_dir($this->absoluteTargetDir)) {
63            $this->filesystem->createDirectory($this->absoluteTargetDir);
64        } else {
65            foreach ($this->files->getFiles() as $file) {
66                $targetAbsoluteFilepath = $this->absoluteTargetDir . $file->getTargetRelativePath();
67
68                if ($this->filesystem->fileExists($targetAbsoluteFilepath)) {
69                    $this->filesystem->delete($targetAbsoluteFilepath);
70                }
71            }
72        }
73    }
74
75    public function copy(): void
76    {
77        /**
78         * @var File $file
79         */
80        foreach ($this->files->getFiles() as $file) {
81            $sourceAbsoluteFilepath = $file->getSourcePath();
82
83            $targetAbsolutePath = $this->absoluteTargetDir . $file->getTargetRelativePath();
84
85            $this->filesystem->copy($sourceAbsoluteFilepath, $targetAbsolutePath);
86        }
87    }
88}