Code Coverage
 
Lines
Functions and Methods
Classes and Traits
Total
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BlockStatement
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 __construct
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1<?php
2namespace Apie\TypescriptCodeBuilder\Dto\ControlFlow;
3
4use Apie\TypescriptCodeBuilder\Lists\CodeList;
5use Apie\TypescriptCodeBuilder\Lists\JavascriptIdentifierList;
6use Apie\TypescriptCodeBuilder\TypescriptFileExpressionInterface;
7use Apie\TypescriptCodeBuilder\Utils\ControlFlowUtils;
8
9class BlockStatement implements TypescriptFileExpressionInterface
10{
11    public function __construct(public CodeList $codeList)
12    {
13    }
14
15    public function toTypescript(): string
16    {
17        return $this->render(true);
18    }
19
20    public function toJavascript(): string
21    {
22        return $this->render(false);
23    }
24
25    public function providesDefinitions(bool $applyBlockScope): JavascriptIdentifierList
26    {
27        $definitions = new JavascriptIdentifierList();
28        foreach ($this->codeList as $code) {
29            $childApplyBlockScope = $applyBlockScope || $code instanceof self;
30            foreach ($code->providesDefinitions($childApplyBlockScope) as $definition) {
31                $definitions = $definitions->append($definition);
32            }
33        }
34        return $definitions;
35    }
36
37    public function needsDefinitions(): JavascriptIdentifierList
38    {
39        $provides = ControlFlowUtils::blockDefinitions($this)->toStringArray();
40        $needs = new JavascriptIdentifierList();
41        foreach ($this->codeList as $code) {
42            foreach ($code->needsDefinitions() as $definition) {
43                if (!in_array($definition->toNative(), $provides, true)) {
44                    $needs = $needs->append($definition);
45                }
46            }
47        }
48        return $needs;
49    }
50
51    private function render(bool $typescript): string
52    {
53        $body = ControlFlowUtils::renderBlock($this->codeList, $typescript);
54        return '{' . ($body === '' ? '' : PHP_EOL . $body) . PHP_EOL . '}';
55    }
56}