{

#[Override]

public static function showMassiveActionsSubForm(MassiveAction $ma): bool

{

switch ($ma->getAction()) {

case 'MassDeleteAllImpacts':

echo '<br /><br />' . Html::submit(_x('button', 'Post'), ['name' => 'massiveaction']);

return true;

}

return parent::showMassiveActionsSubForm($ma);

}

#[Override]

public static function processMassiveActionsForOneItemtype(MassiveAction $ma, CommonDBTM $item, array $ids)

{

switch ($ma->getAction()) {

case 'MassDeleteAllImpacts':

foreach ($ids as $id) {

$itemtype = get_class($item);

$asset = new $itemtype();

$asset->getFromDb($id);

if (!$asset->canUpdateItem()) {

$ma->itemDone($itemtype, $id, MassiveAction::ACTION_KO);

continue;

}

$success = self::deleteAllImpacts($asset) ? MassiveAction::ACTION_OK : MassiveAction::ACTION_KO;

$ma->itemDone($itemtype, $id, $success);

}

}

}

/**

public static function deleteAllImpacts(CommonDBTM $item): bool

{

$success = true;

$success = self::deleteEmbodiedImpact($item);

$success = $success && self::deleteUsageImpact($item);

return $success;

}

/**

public static function deleteEmbodiedImpact(CommonDBTM $item): bool

{

$embodied_impact = new EmbodiedImpact();

return $embodied_impact->deleteByCriteria([

'itemtype' => get_class($item),

'items_id' => $item->getID(),

]);

}

/**

public static function deleteUsageImpact(CommonDBTM $item): bool

{

$gwp_impact_class = '\\GlpiPlugin\\Carbon\\Impact\\History\\' . get_class($item);

$gwp_impact = new $gwp_impact_class();

$success = $gwp_impact->resetForItem($item->getID());

$usage_impact = new UsageImpact();

$success = $success && $usage_impact->deleteByCriteria([

'itemtype' => get_class($item),

'items_id' => $item->getID(),

]);

return $success;

}