Completed
Pull Request — master (#29)
by
unknown
06:43
created

FilteredCollection::filter()   A

Complexity

Conditions 4
Paths 2

Size

Total Lines 21

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 11
CRAP Score 4

Importance

Changes 0
Metric Value
dl 0
loc 21
ccs 11
cts 11
cp 1
rs 9.584
c 0
b 0
f 0
cc 4
nc 2
nop 1
crap 4
1
<?php
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namespace Softonic\GraphQL\Mutation;
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use Softonic\GraphQL\Traits\JsonSerializer;
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class FilteredCollection implements MutationObject, \JsonSerializable
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{
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    use JsonSerializer;
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    protected $arguments = [];
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    protected $config;
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    private $hasChanged = false;
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    public function __construct(array $arguments = [], array $config = [], bool $hasChanged = false)
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    {
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        $this->arguments  = $arguments;
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        $this->config     = $config;
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        $this->hasChanged = $hasChanged;
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    }
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    public function __get(string $key)
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    {
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        $items = [];
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        foreach ($this->arguments as $argument) {
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            $items[] = $argument->{$key};
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        }
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        return new Collection($items, $this->config[$key]->children);
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    }
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    public function set(array $data)
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    {
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        foreach ($this->arguments as $argument) {
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            if ($argument instanceof Collection) {
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                $argument->set($data);
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            } else {
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                $this->setItemData($argument, $data);
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            }
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        }
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    }
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    public function filter(array $filters)
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    {
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        $filteredData = [];
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        if (!empty($this->arguments[0]) && $this->arguments[0] instanceof Collection) {
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            foreach ($this->arguments as $argument) {
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                $argumentCopy = clone $argument;
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                $filteredItems = $this->filterItems($argumentCopy->arguments, $filters);
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                $argumentCopy->arguments = $filteredItems;
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                $filteredData[] = $argumentCopy;
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            }
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        } else {
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            $filteredItems = $this->filterItems($this->arguments, $filters);
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            $filteredData = $filteredItems;
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        }
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        return new FilteredCollection($filteredData, $this->config);
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    }
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    public function hasChanged(): bool
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    {
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        foreach ($this->arguments as $argument) {
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            if ($argument instanceof MutationObject && $argument->hasChanged()) {
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                $this->hasChanged = true;
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            }
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        }
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        return $this->hasChanged;
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    }
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    public function jsonSerialize(): array
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    {
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        $items = [];
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        foreach ($this->arguments as $item) {
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            if ($item->hasChanged()) {
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                if ($item instanceof \JsonSerializable) {
0 ignored issues
show
Bug introduced by
The class JsonSerializable does not exist. Did you forget a USE statement, or did you not list all dependencies?

This error could be the result of:

1. Missing dependencies

PHP Analyzer uses your composer.json file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the composer.json to be in the root folder of your repository.

Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the require or require-dev section?

2. Missing use statement

PHP does not complain about undefined classes in ìnstanceof checks. For example, the following PHP code will work perfectly fine:

if ($x instanceof DoesNotExist) {
    // Do something.
}

If you have not tested against this specific condition, such errors might go unnoticed.

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86 26
                    $items[] = $item->jsonSerialize();
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                } else {
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                    $items[] = $item;
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                }
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            }
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        }
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        return $items;
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    }
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    private function setItemData(Item $item, array $data)
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    {
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        foreach ($data as $key => $value) {
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            $item->{$key} = $value;
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        }
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    }
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    private function filterItems(array $arguments, array $filters): array
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    {
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        return array_filter($arguments, function ($item) use ($filters) {
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            foreach ($filters as $filterKey => $filterValue) {
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                if (!$this->matchesFilter($item, $filterKey, $filterValue)) {
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                    return false;
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                }
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            }
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            return true;
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        });
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    }
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    private function matchesFilter($item, string $filterKey, $filterValue): bool
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    {
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        return (is_null($filterValue) && is_null($item->{$filterKey})
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            || !is_null($item->{$filterKey}) && $item->{$filterKey} == $filterValue);
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    }
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}
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