class.SkillProfileDBRepository.php

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<?php
 
namespace ILIAS\Skill\Profile;
 
use ILIAS\Skill\Service;
 
class SkillProfileDBRepository
{
    protected \ilDBInterface $db;
    protected Service\SkillInternalFactoryService $factory_service;
 
    public function __construct(\ilDBInterface $db = null, Service\SkillInternalFactoryService $factory_service = null)
    {
        global $DIC;
 
        $this->db = ($db) ?: $DIC->database();
        $this->factory_service = ($factory_service) ?: $DIC->skills()->internal()->factory();
    }
 
    public function getById(int $profile_id): SkillProfile
    {
        $ilDB = $this->db;
 
        $set = $ilDB->query(
            "SELECT * FROM skl_profile " .
            " WHERE id = " . $ilDB->quote($profile_id, "integer")
        );
 
        if ($rec = $ilDB->fetchAssoc($set)) {
            return $this->getProfileFromRecord($rec);
        }
        throw new \ilSkillProfileNotFoundException("Profile with ID $profile_id not found.");
    }
 
    protected function getProfileFromRecord(array $rec): SkillProfile
    {
        $rec["id"] = (int) $rec["id"];
        $rec["title"] = (string) $rec["title"];
        $rec["description"] = (string) $rec["description"];
        $rec["skill_tree_id"] = (int) $rec["skill_tree_id"];
        $rec["image_id"] = (string) $rec["image_id"];
        $rec["ref_id"] = (int) $rec["ref_id"];
 
        return $this->factory_service->profile(
            $rec["id"],
            $rec["title"],
            $rec["description"],
            $rec["skill_tree_id"],
            $rec["image_id"],
            $rec["ref_id"]
        );
    }
 
    public function getNextId(): int
    {
        $ilDB = $this->db;
 
        $next_id = $ilDB->nextId("skl_profile");
        return $next_id;
    }
 
    public function createProfile(
        SkillProfile $profile
    ): SkillProfile {
        $ilDB = $this->db;
 
        $new_profile_id = $this->getNextId();
        $ilDB->manipulate("INSERT INTO skl_profile " .
            "(id, title, description, skill_tree_id, image_id, ref_id) VALUES (" .
            $ilDB->quote($new_profile_id, "integer") . "," .
            $ilDB->quote($profile->getTitle(), "text") . "," .
            $ilDB->quote($profile->getDescription(), "text") . "," .
            $ilDB->quote($profile->getSkillTreeId(), "integer") . "," .
            $ilDB->quote($profile->getImageId(), "text") . "," .
            $ilDB->quote($profile->getRefId(), "integer") .
            ")");
 
        return $this->getById($new_profile_id);
    }
 
    public function updateProfile(
        SkillProfile $profile
    ): SkillProfile {
        $ilDB = $this->db;
 
        // profile
        $ilDB->manipulate(
            "UPDATE skl_profile SET " .
            " title = " . $ilDB->quote($profile->getTitle(), "text") . "," .
            " description = " . $ilDB->quote($profile->getDescription(), "text") . "," .
            " image_id = " . $ilDB->quote($profile->getImageId(), "text") .
            " WHERE id = " . $ilDB->quote($profile->getId(), "integer") .
            " AND ref_id = " . $ilDB->quote($profile->getRefId(), "integer")
        );
 
        return $this->getById($profile->getId());
    }
 
    public function deleteProfile(int $profile_id): void
    {
        $ilDB = $this->db;
 
        $ilDB->manipulate(
            "DELETE FROM skl_profile WHERE " .
            " id = " . $ilDB->quote($profile_id, "integer")
        );
    }
 
    public function deleteProfilesFromObject(int $ref_id): void
    {
        $ilDB = $this->db;
 
        $ilDB->manipulate(
            "DELETE FROM skl_profile WHERE " .
            " ref_id = " . $ilDB->quote($ref_id, "integer")
        );
    }
 
    public function getProfilesForAllSkillTrees(): array
    {
        $ilDB = $this->db;
 
        $set = $ilDB->query(
            "SELECT * FROM skl_profile " .
            " ORDER BY title "
        );
        $profiles = [];
        while ($rec = $ilDB->fetchAssoc($set)) {
            $profiles[$rec["id"]] = $rec;
        }
 
        return $profiles;
    }
 
    public function getProfilesForSkillTree(int $skill_tree_id): array
    {
        $ilDB = $this->db;
 
        $set = $ilDB->query(
            "SELECT * FROM skl_profile " .
            " WHERE skill_tree_id = " . $ilDB->quote($skill_tree_id, "integer") .
            " ORDER BY title "
        );
        $profiles = [];
        while ($rec = $ilDB->fetchAssoc($set)) {
            $profiles[$rec["id"]] = $rec;
        }
 
        return $profiles;
    }
 
    public function getAllGlobalProfiles(): array
    {
        $ilDB = $this->db;
 
        $set = $ilDB->query(
            "SELECT * FROM skl_profile " .
            " WHERE ref_id = 0 " .
            " ORDER BY title "
        );
        $profiles = [];
        while ($rec = $ilDB->fetchAssoc($set)) {
            $profiles[$rec["id"]] = $rec;
        }
 
        return $profiles;
    }
 
    public function getLocalProfilesForObject(int $ref_id): array
    {
        $ilDB = $this->db;
 
        $set = $ilDB->query(
            "SELECT * FROM skl_profile " .
            " WHERE ref_id = " . $ref_id .
            " ORDER BY title "
        );
        $profiles = [];
        while ($rec = $ilDB->fetchAssoc($set)) {
            $profiles[$rec["id"]] = $rec;
        }
 
        return $profiles;
    }
 
    public function lookup(int $id, string $field): string
    {
        $ilDB = $this->db;
 
        $set = $ilDB->query(
            "SELECT " . $field . " FROM skl_profile " .
            " WHERE id = " . $ilDB->quote($id, "integer")
        );
        $rec = $ilDB->fetchAssoc($set);
 
        return (string) ($rec[$field] ?? "");
    }
 
    public function updateRefIdAfterImport(int $profile_id, int $new_ref_id): void
    {
        $ilDB = $this->db;
 
        $ilDB->update(
            "skl_profile",
            array(
                "ref_id" => array("integer", $new_ref_id)
            ),
            array(
                "id" => array("integer", $profile_id)
            )
        );
    }
 
    public function getTreeId(int $profile_id): int
    {
        $db = $this->db;
 
        $set = $db->queryF(
            "SELECT * FROM skl_profile " .
            " WHERE id = %s ",
            ["integer"],
            [$profile_id]
        );
        $rec = $db->fetchAssoc($set);
        return (int) ($rec["skill_tree_id"] ?? 0);
    }
}