private function removeDuplicatesInValuesBag(FieldConfigInterface $config, ValuesBag $valuesBag)
{
$comparison = $config->getValueComparison();
$options = $config->getOptions();
$this->removeDuplicateValues($valuesBag->getSimpleValues(), $valuesBag, $comparison, $options);
$this->removeDuplicateValues($valuesBag->getExcludedSimpleValues(), $valuesBag, $comparison, $options, true);
$this->removeDuplicateRanges($valuesBag->get(Range::class), $valuesBag, $comparison, $options);
$this->removeDuplicateRanges($valuesBag->get(ExcludedRange::class), $valuesBag, $comparison, $options, true);
$this->removeDuplicateComparisons($valuesBag, $comparison, $options);
$this->removeDuplicateMatchers($valuesBag, $comparison, $options);
}
/**
* @param FieldConfigInterface $config
* @param ValuesBag $valuesBag
*/
private function normalizeRangesInValuesBag(FieldConfigInterface $config, ValuesBag $valuesBag)
{
$comparison = $config->getValueComparison();
$options = $config->getOptions();
// Optimize the ranges before simple values, so we have less ranges to loop trough.
// Each operation is run separate to reduce complexity and prevent hard to find bugs,
// this results in less performance but better readability;
// Results should be cached anyway.
if ($valuesBag->has(Range::class)) {
$this->removeOverlappingRanges($valuesBag->get(Range::class), $valuesBag, $comparison, $options);
$this->optimizeConnectedRanges($valuesBag->get(Range::class), $valuesBag, $comparison, $options);
$this->removeOverlappingSingleValues($valuesBag->getSimpleValues(), $valuesBag->get(Range::class), $valuesBag, $comparison, $options);
}
if ($valuesBag->has(ExcludedRange::class)) {
$this->removeOverlappingRanges($valuesBag->get(ExcludedRange::class), $valuesBag, $comparison, $options);
$this->optimizeConnectedRanges($valuesBag->get(ExcludedRange::class), $valuesBag, $comparison, $options, true);
$this->removeOverlappingSingleValues($valuesBag->getExcludedSimpleValues(), $valuesBag->get(ExcludedRange::class), $valuesBag, $comparison, $options, true);
}
}
/**
* Converts a list of values to ranges.
*
* @param array $values
* @param ValuesBag $valuesBag
* @param FieldConfigInterface $config
* @param bool $exclude
*/
private function listToRanges($values, ValuesBag $valuesBag, FieldConfigInterface $config, $exclude = false)
{
$class = $exclude ? ExcludedRange::class : Range::class;
/** @var ValueIncrementerInterface $comparison */
$comparison = $config->getValueComparison();
$options = $config->getOptions();
$prevIndex = null;
$prevValue = null;
$rangeLower = null;
$rangeUpper = null;
$valuesCount = count($values);
$curCount = 0;
foreach ($values as $valIndex => $value) {
++$curCount;
if (null === $prevValue) {
$prevIndex = $valIndex;
$prevValue = $value;
continue;
}
$unsetIndex = null;
$increasedValue = $comparison->getIncrementedValue($prevValue, $options);
if ($comparison->isEqual($value, $increasedValue, $options)) {
if (null === $rangeLower) {
$rangeLower = $prevValue;
}
$rangeUpper = $value;
}
if (null !== $rangeUpper) {
$unsetIndex = $prevIndex;
if ($curCount === $valuesCount || !$comparison->isEqual($value, $increasedValue, $options)) {
$range = new $class($rangeLower, $rangeUpper, true, true);
$valuesBag->add($range);
$unsetIndex = $prevIndex;
if ($curCount === $valuesCount) {
$unsetIndex = $valIndex;
}
$rangeLower = $rangeUpper = null;
}
$prevIndex = $valIndex;
$prevValue = $value;
}
if (null !== $unsetIndex) {
if ($exclude) {
$valuesBag->removeExcludedSimpleValue($unsetIndex);
} else {
$valuesBag->removeSimpleValue($unsetIndex);
}
}
}
}
