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oehbeitrag versicherung: possible to display and add Oehbeitraege and Versicherungsbeiträge per semester

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KarpAlex
2021-05-28 02:12:55 +02:00
parent 989a1080b4
commit 4b237cbc7f
4 changed files with 487 additions and 0 deletions
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application/models/codex/Oehbeitrag_model.php
+53
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@@ -32,4 +32,57 @@ class Oehbeitrag_model extends DB_Model
return $this->execQuery($qry, array($studiensemester_kurzbz));
}
/**
* Gets all Studiensemester for which no Oehbeitrag value assignment.
* @param string $start_studiensemester_kurzbz semester before the given semester are ignored
* @return object
*/
public function getUnassignedStudiensemester($start_studiensemester_kurzbz)
{
$qry = "SELECT * FROM public.tbl_studiensemester sem
WHERE sem.start >= (SELECT start FROM public.tbl_studiensemester WHERE studiensemester_kurzbz = ?)
AND NOT EXISTS (SELECT 1 FROM bis.tbl_oehbeitrag oeh
JOIN public.tbl_studiensemester oeh_von ON oeh.von_studiensemester_kurzbz = oeh_von.studiensemester_kurzbz
LEFT JOIN public.tbl_studiensemester oeh_bis ON oeh.bis_studiensemester_kurzbz = oeh_bis.studiensemester_kurzbz
WHERE sem.start::date >= oeh_von.start::date AND (sem.start::date <= oeh_bis.start::date OR oeh_bis.studiensemester_kurzbz IS NULL))
ORDER BY sem.start";
return $this->execQuery($qry, array($start_studiensemester_kurzbz));
}
/**
* Checks if a Öhbeitrag can be assigned for a Studiensemester range.
* @param string $von_studiensemester_kurzbz
* @param string $bis_studiensemester_kurzbz
* @return object
*/
public function checkIfStudiensemesterAssignable($von_studiensemester_kurzbz, $bis_studiensemester_kurzbz = null)
{
$params = array($von_studiensemester_kurzbz);
$allStdSemSpanQry = "SELECT count(studiensemester_kurzbz) as number_assigned FROM public.tbl_studiensemester sem
WHERE start >= (SELECT start FROM public.tbl_studiensemester WHERE studiensemester_kurzbz = ?)";
if ($bis_studiensemester_kurzbz != null)
{
$allStdSemSpanQry .= " AND (start <= (SELECT start FROM public.tbl_studiensemester WHERE studiensemester_kurzbz = ?))";
$params[] = $bis_studiensemester_kurzbz;
}
$allStdSemSpanQry .= " AND EXISTS (SELECT 1 FROM bis.tbl_oehbeitrag
JOIN public.tbl_studiensemester sem_von ON tbl_oehbeitrag.von_studiensemester_kurzbz = sem_von.studiensemester_kurzbz
LEFT JOIN public.tbl_studiensemester sem_bis ON tbl_oehbeitrag.bis_studiensemester_kurzbz = sem_bis.studiensemester_kurzbz
WHERE sem.start >= sem_von.start AND (sem.start <= sem_bis.start OR sem_bis.studiensemester_kurzbz IS NULL))";
$nrAssigned = $this->execQuery($allStdSemSpanQry, $params);
if (isError($nrAssigned))
return $nrAssigned;
if (!hasData($nrAssigned))
return error("Fehler bei Überprüfung der Möglichkeit der Semesterzuweisung");
return success(array(getData($nrAssigned)[0]->number_assigned == 0));
}
}