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warning entfernt bei bewerbungen im selben studiengang

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ma0048
2025-12-01 11:37:41 +01:00
parent 89ec51bd0a
commit a90affbdca
1 changed files with 64 additions and 52 deletions
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application/models/person/Person_model.php
+64 -52
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@@ -316,60 +316,72 @@ class Person_model extends DB_Model
public function checkDuplicate($person_id)
{
$qry = "
WITH person AS (
SELECT *
FROM public.tbl_person
WHERE person_id = ?
),
allePersonen AS (
SELECT p.person_id
FROM public.tbl_person p
JOIN person
ON lower(p.vorname) = lower(person.vorname)
AND lower(p.nachname) = lower(person.nachname)
AND p.gebdatum = person.gebdatum
),
lastStatus AS (
SELECT DISTINCT ON (tbl_prestudentstatus.prestudent_id)
tbl_prestudentstatus.prestudent_id,
tbl_prestudentstatus.status_kurzbz,
tbl_prestudent.studiengang_kz,
tbl_prestudent.person_id
FROM public.tbl_prestudentstatus
JOIN public.tbl_prestudent USING (prestudent_id)
WHERE tbl_prestudent.person_id IN (SELECT person_id FROM allePersonen)
ORDER BY tbl_prestudentstatus.prestudent_id, tbl_prestudentstatus.datum DESC, tbl_prestudentstatus.insertamum DESC
),
interessenten AS (
SELECT *
FROM lastStatus
$qry = "SELECT person_id
FROM public.tbl_prestudent p
JOIN
(
SELECT DISTINCT ON(prestudent_id) *
FROM public.tbl_prestudentstatus
WHERE prestudent_id IN
(
SELECT prestudent_id
FROM public.tbl_prestudent
WHERE person_id IN
(
SELECT p2.person_id
FROM public.tbl_person p
JOIN public.tbl_person p2
ON lower(p.vorname) = lower(p2.vorname)
AND lower(p.nachname) = lower(p2.nachname)
AND p.gebdatum = p2.gebdatum
AND p.person_id = ?
)
)
ORDER BY prestudent_id, datum DESC, insertamum DESC
) ps USING(prestudent_id)
JOIN public.tbl_status USING(status_kurzbz)
WHERE status_kurzbz = 'Interessent'
),
keineInteressenten AS (
SELECT *
FROM lastStatus
WHERE status_kurzbz != 'Interessent'
),
doppeltePerson AS (
AND studiengang_kz IN
(
SELECT studiengang_kz
FROM public.tbl_prestudent p
JOIN
(
SELECT DISTINCT ON(prestudent_id) *
FROM public.tbl_prestudentstatus
WHERE prestudent_id IN
(
SELECT prestudent_id
FROM public.tbl_prestudent
WHERE person_id IN
(
SELECT p2.person_id
FROM public.tbl_person p
JOIN public.tbl_person p2
ON lower(p.vorname) = lower(p2.vorname)
AND lower(p.nachname) = lower(p2.nachname)
AND p.gebdatum = p2.gebdatum
AND p.person_id = ?
)
)
ORDER BY prestudent_id, datum DESC, insertamum DESC
) ps USING(prestudent_id)
JOIN public.tbl_status USING(status_kurzbz)
WHERE status_kurzbz = 'Abbrecher'
)
UNION
SELECT p2.person_id
FROM public.tbl_person p1
JOIN public.tbl_prestudent ps1 ON ps1.person_id = p1.person_id
JOIN public.tbl_person p2
ON lower(p1.vorname) = lower(p2.vorname)
AND lower(p1.nachname) = lower(p2.nachname)
AND p1.gebdatum = p2.gebdatum
WHERE p1.person_id = ?
AND p1.person_id <> p2.person_id
)
SELECT DISTINCT(interessenten.person_id)
FROM interessenten
JOIN keineInteressenten
ON interessenten.studiengang_kz = keineInteressenten.studiengang_kz
WHERE interessenten.person_id = ?
UNION
SELECT DISTINCT person_id
FROM doppeltePerson";
FROM tbl_person p1
JOIN tbl_prestudent ps ON p1.person_id = ps.person_id
INNER JOIN (
SELECT vorname, nachname, gebdatum, person.person_id
FROM tbl_person person
JOIN tbl_prestudent sps ON person.person_id = sps.person_id
) p2
ON (lower(p1.vorname) = lower(p2.vorname) AND lower(p1.nachname) = lower(p2.nachname) AND p1.gebdatum = p2.gebdatum)
WHERE p1.person_id != p2.person_id AND (p1.person_id = ?)";
return $this->execQuery($qry, array($person_id, $person_id, $person_id));
}