File Toolkit/Console/Format/MessageFormats.php

1:	<?php declare(strict_types=1);
2:
3:	namespace Salient\Console\Format;
4:
5:	use Salient\Contract\Console\Format\MessageFormatInterface as Format;
6:	use Salient\Contract\Core\Immutable;
7:	use Salient\Core\Concern\ImmutableTrait;
8:
9:	/**
10:	* @api
11:	*/
12:	class MessageFormats implements Immutable
13:	{
14:	use ImmutableTrait;
15:
16:	/** @var array<Format::LEVEL_,array<Format::TYPE_,Format>> */
17:	private array $Formats = [];
18:	private NullMessageFormat $FallbackFormat;
19:
20:	/**
21:	* @api
22:	*/
23:	public function __construct()
24:	{
25:	$this->FallbackFormat = new NullMessageFormat();
26:	}
27:
28:	/**
29:	* Get an instance where a format is assigned to the given message levels
30:	* and types
31:	*
32:	* @param array<Format::LEVEL_>\|Format::LEVEL_ $level
33:	* @param array<Format::TYPE_>\|Format::TYPE_ $type
34:	* @return static
35:	*/
36:	public function withFormat($level, $type, Format $format)
37:	{
38:	$formats = $this->Formats;
39:	$levels = (array) $level;
40:	$types = (array) $type;
41:	foreach ($levels as $level) {
42:	foreach ($types as $type) {
43:	$formats[$level][$type] = $format;
44:	}
45:	}
46:	return $this->with('Formats', $formats);
47:	}
48:
49:	/**
50:	* Get the format assigned to a given message level and type
51:	*
52:	* @param Format::LEVEL_* $level
53:	* @param Format::TYPE_* $type
54:	*/
55:	public function getFormat(int $level, int $type): Format
56:	{
57:	return $this->Formats[$level][$type] ?? $this->FallbackFormat;
58:	}
59:	}
60: