class.ilSkillObjDeletionHandler.php

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<?php
 
use ILIAS\Skill\Profile\SkillProfileCompletionManager;
use ILIAS\Skill\Profile\SkillProfileManager;
 
class ilSkillObjDeletionHandler
{
    protected int $obj_id = 0;
    protected string $obj_type = "";
    protected SkillProfileManager $profile_manager;
    protected SkillProfileCompletionManager $profile_completion_manager;
 
    public function __construct(int $obj_id, string $obj_type)
    {
        global $DIC;
 
        $this->obj_type = $obj_type;
        $this->obj_id = $obj_id;
        $this->profile_manager = $DIC->skills()->internal()->manager()->getProfileManager();
        $this->profile_completion_manager = $DIC->skills()->internal()->manager()->getProfileCompletionManager();
    }
 
    public function processDeletion(): void
    {
        if ($this->obj_type == "usr" && ilObject::_lookupType($this->obj_id) == "usr") {
            ilPersonalSkill::removeSkills($this->obj_id);
            ilPersonalSkill::removeMaterials($this->obj_id);
            $this->profile_manager->removeUserFromAllProfiles($this->obj_id);
            $this->profile_completion_manager->deleteEntriesForUser($this->obj_id);
            ilBasicSkill::removeAllUserData($this->obj_id);
        }
        if ($this->obj_type == "role" && ilObject::_lookupType($this->obj_id) == "role") {
            $this->profile_manager->removeRoleFromAllProfiles($this->obj_id);
        }
        if ($this->obj_type == "crs" && ilObject::_lookupType($this->obj_id) == "crs") {
            foreach (ilContainerReference::_getAllReferences($this->obj_id) as $ref_id) {
                if ($ref_id != 0) {
                    $this->profile_manager->deleteProfilesFromObject($ref_id);
                }
            }
        }
        if ($this->obj_type == "grp" && ilObject::_lookupType($this->obj_id) == "grp") {
            foreach (ilContainerReference::_getAllReferences($this->obj_id) as $ref_id) {
                if ($ref_id != 0) {
                    $this->profile_manager->deleteProfilesFromObject($ref_id);
                }
            }
        }
        ilSkillUsage::removeUsagesFromObject($this->obj_id);
    }
}