add prefiltering on validity period form component

This commit is contained in:
Ivymaster
2026-04-24 14:08:11 +02:00
parent 869a7e3335
commit 7307c1fa44
20 changed files with 1181 additions and 282 deletions
@@ -168,5 +168,30 @@ class Studienplan_model extends DB_Model
return $this->loadWhere([
'person_id' => $person_id
]);
}
public function getStudyPlansForOrganizationalUnitQueryResponse($organizationalUnitShortCode)
{
$query = "SELECT sp.* FROM lehre.tbl_studienplan sp
JOIN lehre.tbl_studienordnung so ON sp.studienordnung_id = so.studienordnung_id
JOIN public.tbl_studiengang sg ON so.studiengang_kz = sg.studiengang_kz
WHERE sg.oe_kurzbz = ?";
return $this->execReadOnlyQuery($query, array($organizationalUnitShortCode));
}
public function getStudyPlansForOrganizationalUnitAndDatesQueryResponse($organizationalUnitShortCode, $startDate, $endDate)
{
$query = "SELECT DISTINCT sp.* FROM lehre.tbl_studienplan sp
JOIN lehre.tbl_studienordnung so ON sp.studienordnung_id = so.studienordnung_id
JOIN public.tbl_studiengang sg ON so.studiengang_kz = sg.studiengang_kz
AND sg.oe_kurzbz = ? AND sp.studienplan_id IN (
SELECT sps.studienplan_id
FROM lehre.tbl_studienplan_semester sps
JOIN public.tbl_studiensemester ss ON ss.studiensemester_kurzbz = sps.studiensemester_kurzbz
WHERE (ss.start >= ? AND ss.ende <= ?) OR (ss.start <= ? AND ss.ende >= ?)
)";
return $this->execReadOnlyQuery($query, array($organizationalUnitShortCode, $startDate, $endDate, $startDate, $endDate));
}
}
@@ -347,4 +347,24 @@ class Studiensemester_model extends DB_Model
$result = $this->load($studiensemester_kurzbz);
return hasData($result);
}
public function getStudySemestersByStudyPlansAndDatesQueryResponse($studyPlanIds, $fromDate, $toDate)
{
$subQuery = "(
SELECT ARRAY_AGG(DISTINCT sp.semester)
FROM lehre.tbl_studienplan_semester sp
WHERE sp.studienplan_id IN ?
AND sp.studiensemester_kurzbz = s.studiensemester_kurzbz
) AS semester_numbers";
$query = "SELECT DISTINCT s.*," . $subQuery . "
FROM public.tbl_studiensemester s
JOIN lehre.tbl_studienplan_semester sp ON sp.studiensemester_kurzbz = s.studiensemester_kurzbz
WHERE sp.studienplan_id IN ? AND (
(s.start >= ? AND s.ende <= ?) OR
(s.start <= ? AND s.ende >= ?)
)";
return $this->execQuery($query, array($studyPlanIds, $studyPlanIds, $fromDate, $toDate, $fromDate, $toDate));
}
}