public function toChangesArray(TimesheetEvent $other)
{
$attributes_old = parent::toArray();
$attributes_new = $other->toArray();
$skip_keys = ['id' => 1, 'created_at' => 1, 'updated_at' => 1, 'deleted_at' => 1, 'org_data' => 1, 'update_data' => 1];
$zeroisempty_keys = ['discount' => 1];
$result = [];
// Find all the values that where changed or deleted
foreach ($attributes_old as $key => $value) {
// Skip null values, keys we don't care about and 0 value keys that means they are not used
if (empty($value) || isset($skip_keys[$key]) || isset($zeroisempty_keys[$key]) && $value) {
continue;
}
// Compare values if it exists in the new array
if (isset($attributes_new[$key]) || array_key_exists($key, $attributes_new)) {
if ($value instanceof \DateTime && $attributes_new[$key] instanceof \DateTime) {
if ($value != $attributes_new[$key]) {
$result[$key] = $attributes_new[$key]->format("Y-m-d H:i:s");
}
} elseif ($value instanceof \DateTime && is_string($attributes_new[$key])) {
if ($value->format("Y-m-d H:i:s") != $attributes_new[$key]) {
$result[$key] = $attributes_new[$key];
}
} elseif (is_string($value) && $attributes_new[$key] instanceof \DateTime) {
if ($attributes_new[$key]->format("Y-m-d H:i:s") != $value) {
$result[$key] = $attributes_new[$key]->format("Y-m-d H:i:s");
}
} elseif ($value != $attributes_new[$key]) {
$result[$key] = $attributes_new[$key];
}
} else {
$result[$key] = null;
}
}
// Find all the values that where deleted
foreach ($attributes_new as $key => $value) {
if (isset($skip_keys[$key])) {
continue;
}
if (!isset($attributes_old[$key])) {
$result[$key] = $value;
}
}
return $result;
}
