/**
* @param array $wanted
* @param array $extracted
*
* @return array
*/
protected function extractDependencies(array $wanted, $extracted = [])
{
$extracted = empty($extracted) ? [$wanted] : $extracted;
foreach ($wanted as $dependentCollection => $dependentIds) {
foreach ($this->dependencies as $dependency) {
$toAdd = [];
$onCollection = key($tmp = $dependency[static::ON]);
$onField = reset($dependency[static::ON]);
$dependentField = reset($dependency[static::DEPENDENT]);
// if dependency exists for the wanted collection
if (!empty($dependency[static::DEPENDENT][$dependentCollection])) {
$addedFor = [];
foreach ($this->data[$onCollection] as $onId => $onRow) {
foreach ($dependentIds as $dependentId) {
if ($onRow[$onField] == $this->data[$dependentCollection][$dependentId][$dependentField]) {
$toAdd[$onId] = true;
$addedFor[] = $dependentId;
}
}
}
if (!SimpleArrayLibrary::hasAllValues($addedFor, $dependentIds)) {
throw new UnexpectedValueException('Dependency missing. Expected: "' . implode(', ', $dependentIds) . '", found: "' . implode(', ', $addedFor) . '" in ' . $dependentCollection . ' on ' . $onCollection . ' dependency');
}
$newWanted = [$onCollection => array_keys($toAdd)];
$extracted[] = $newWanted;
$extracted = $this->extractDependencies($newWanted, $extracted);
}
}
}
return $extracted;
}
/**
* @param array $data
*
* @return void
* @dataProvider getData
*/
public function test_function(array $data)
{
// invoke logic
$result = SimpleArrayLibrary::hasAllValues($data['array'], $data['values']);
// test
$this->assertEquals($data['expected'], $result);
}
