From fb9f4e046ba574dc17fe51ded63c287624f00aa1 Mon Sep 17 00:00:00 2001
From: bison-paolo <bison.paolo@gmail.com>
Date: Fri, 23 Dec 2016 12:03:49 +0100
Subject: [PATCH] Added getAppliedStudiengang method

---
 .../api/v1/organisation/Studiengang2.php      | 29 ++++++++++++
 .../models/organisation/Studiengang_model.php | 47 +++++++++++++++++++
 2 files changed, 76 insertions(+)

diff --git a/application/controllers/api/v1/organisation/Studiengang2.php b/application/controllers/api/v1/organisation/Studiengang2.php
index c589d6a1e..1c64e223d 100644
--- a/application/controllers/api/v1/organisation/Studiengang2.php
+++ b/application/controllers/api/v1/organisation/Studiengang2.php
@@ -80,4 +80,33 @@ class Studiengang2 extends APIv1_Controller
 			
 		$this->response($result, REST_Controller::HTTP_OK);
 	}
+	
+	/**
+	 * @return void
+	 */
+	public function getAppliedStudiengang()
+	{
+		$person_id = $this->get('person_id');
+		$studiensemester_kurzbz = $this->get('studiensemester_kurzbz');
+		$titel = $this->get('titel');
+		$status_kurzbz = $this->get('status_kurzbz');
+		
+		if (isset($person_id) && isset($studiensemester_kurzbz) && isset($titel) && isset($status_kurzbz))
+		{
+			$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
+			
+			$result = $this->StudiengangModel->getAppliedStudiengang(
+				$person_id,
+				$studiensemester_kurzbz,
+				$titel,
+				$status_kurzbz
+			);
+			
+			$this->response($result, REST_Controller::HTTP_OK);
+		}
+		else
+		{
+			$this->response();
+		}
+	}
 }
\ No newline at end of file
diff --git a/application/models/organisation/Studiengang_model.php b/application/models/organisation/Studiengang_model.php
index b5b0fb435..f4eaa0437 100644
--- a/application/models/organisation/Studiengang_model.php
+++ b/application/models/organisation/Studiengang_model.php
@@ -178,4 +178,51 @@ class Studiengang_model extends DB_Model
 		
 		return $result;
 	}
+	
+	/**
+	 * TODO
+	 */
+	public function getAppliedStudiengang($person_id, $studiensemester_kurzbz, $titel, $status_kurzbz)
+	{
+		// Then join with table 
+		$this->addJoin('public.tbl_prestudent', 'studiengang_kz');
+		// Join table 
+		$this->addJoin('public.tbl_prestudentstatus', 'prestudent_id');
+		// Then join with table 
+		$this->addJoin('lehre.tbl_studienplan', 'studienplan_id');
+		// Then join with table 
+		$this->addJoin(
+			'(
+				SELECT *
+				  FROM public.tbl_notizzuordnung INNER JOIN public.tbl_notiz n USING(notiz_id)
+				 WHERE n.titel = \''.$titel.'\') tbl_nn',
+			'prestudent_id',
+			'LEFT'
+		);
+		
+		// Ordering by studiengang_kz and studienplan_id
+		$this->addOrder('public.tbl_studiengang.bezeichnung');
+		
+		$result = $this->loadTree(
+			'tbl_studiengang',
+			array(
+				'tbl_prestudent',
+				'tbl_prestudentstatus',
+				'tbl_studienplan',
+				'tbl_nn'
+			),
+			'public.tbl_prestudent.person_id = '.$person_id.
+			' AND public.tbl_prestudentstatus.studiensemester_kurzbz = \''.$studiensemester_kurzbz.'\''.
+			' AND (public.tbl_prestudentstatus.status_kurzbz = \'Interessent\' OR public.tbl_prestudentstatus.status_kurzbz = \'Bewerber\')'
+			,
+			array(
+				'prestudenten',
+				'prestudentstatus',
+				'studienplaene',
+				'notizen'
+			)
+		);
+		
+		return $result;
+	}
 }
\ No newline at end of file