ReplacingStrategyCollection::offsetSet()   A
last analyzed

Complexity

Conditions 4
Paths 4

Size

Total Lines 15
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 4.25

Importance

Changes 0
Metric Value
eloc 7
dl 0
loc 15
c 0
b 0
f 0
ccs 6
cts 8
cp 0.75
rs 10
cc 4
nc 4
nop 2
crap 4.25
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<?php
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namespace Xsolve\SalesforceClient\QueryBuilder\Visitor\Parameters;
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class ReplacingStrategyCollection implements \ArrayAccess
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{
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    /**
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     * @var ReplacingStrategyInterface
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     */
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    protected $defaultStrategy;
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    /**
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     * @var ReplacingStrategyInterface[]
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     */
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    protected $strategies;
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    public function __construct()
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    {
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        $this->strategies = [
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            new StringReplacingStrategy(),
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            new IntReplacingStrategy(),
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            new DateTimeReplacingStrategy(),
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            new FloatReplacingStrategy(),
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            new BoolReplacingStrategy(),
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        ];
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        $this->defaultStrategy = new StringReplacingStrategy();
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    }
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    public function offsetExists($offset): bool
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    {
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        if (null === $offset) {
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            return true; // default will be used
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        }
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        return $offset instanceof Type && $this->findApplicableStrategy($offset) instanceof ReplacingStrategyInterface;
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    }
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    /**
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     * @param Type|null $offset
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     *
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     * @return ReplacingStrategyInterface|null
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     */
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    public function offsetGet($offset)
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    {
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        if (null === $offset) {
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            return $this->defaultStrategy;
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        }
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        return $this->findApplicableStrategy($offset);
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    }
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    /**
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     * @param mixed                      $offset not used here
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     * @param ReplacingStrategyInterface $value
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     *
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     * @throws \InvalidArgumentException if $value is not an instance of ReplacingStrategyInterface
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     */
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    public function offsetSet($offset, $value)
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    {
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        if (!$value instanceof ReplacingStrategyInterface) {
0 ignored issues
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$value is always a sub-type of Xsolve\SalesforceClient\...lacingStrategyInterface.
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            throw new \InvalidArgumentException(
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                sprintf('Only instances of %s can be added to the collection', ReplacingStrategyInterface::class)
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            );
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        }
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        foreach ($this->strategies as $strategy) {
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            if (is_a($strategy, get_class($value))) {
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                return;
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            }
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        }
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        $this->strategies[] = $value;
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    }
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    public function offsetUnset($offset)
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    {
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        if (!$offset instanceof Type) {
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            return;
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        }
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        $strategy = $this->findApplicableStrategy($offset);
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        if (!$strategy) {
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            return;
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        }
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        $index = array_search($strategy, $this->strategies, true);
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        unset($this->strategies[$index]);
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    }
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    /**
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     * @param Type $type
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     *
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     * @return ReplacingStrategyInterface|null
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     */
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    private function findApplicableStrategy(Type $type)
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    {
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        foreach ($this->strategies as $strategy) {
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            if ($strategy->isApplicable($type)) {
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                return $strategy;
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            }
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        }
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    }
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}
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