Code Coverage for /app/src/Zmsclient/GraphQL/GraphQLInterpreter.php

1	<?php
2
3	namespace BO\Zmsclient\GraphQL;
4
5	class GraphQLInterpreter implements \JsonSerializable
6	{
7	protected $gqlString;
8	protected $data;
9
10	public function __construct($gqlString)
11	{
12	$this->gqlString = $gqlString;
13	}
14
15	protected function getGraphInterpretation()
16	{
17	if (!preg_match_all('#\w+\|[{}]#', $this->gqlString, $parts)) {
18	throw new GraphQLException("No content for graph");
19	}
20	$parts = $parts[0];
21	if ($parts[0] != '{' \|\| end($parts) != '}') {
22	throw new GraphQLException("No valid graphql");
23	}
24	$node = new GraphQLNode();
25	foreach ($parts as $part) {
26	if ($part == '{') {
27	$node = $node->addSubNode();
28	} elseif ($part == '}') {
29	$node = $node->getParent();
30	} else {
31	$node = $node->addElement($part);
32	}
33	}
34	$node = $node->getRealRoot();
35	return $node;
36	}
37
38	protected function reduceData(): self
39	{
40	$graph = $this->getGraphInterpretation();
41	$reducedData = $graph->getNodesFromIterable($this->data);
42	if (isset($this->data[0]['$schema'])) {
43	$schema = $this->data[0]['$schema'];
44	$reducedData[0]['$schema'] = $schema;
45	} elseif (isset($this->data['$schema'])) {
46	$schema = $this->data['$schema'];
47	$reducedData['$schema'] = $schema;
48	}
49	$this->data = $reducedData;
50
51	return $this;
52	}
53
54	public function setJson($json): self
55	{
56	$this->data = json_decode($json, true);
57	$this->reduceData();
58	return $this;
59	}
60
61	public function jsonSerialize(): mixed
62	{
63	return $this->data;
64	}
65
66	public function __toString()
67	{
68	return json_encode($this);
69	}
70	}