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use fhcApi for grades tab

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cgfhtw
2024-11-18 09:58:59 +01:00
parent da465fffb1
commit d650587418
5 changed files with 115 additions and 62 deletions
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application/controllers/api/frontend/v1/stv/Grades.php
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<?php
/**
* Copyright (C) 2024 fhcomplete.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
if (! defined('BASEPATH')) exit('No direct script access allowed');
/**
* This controller operates between (interface) the JS (GUI) and the back-end
* Provides data to the ajax get calls about grades
* This controller works with JSON calls on the HTTP GET or POST and the output is always JSON
*/
class Grades extends FHCAPI_Controller
{
public function __construct()
{
parent::__construct([
'list' => 'student/noten:r',
'getCertificate' => 'student/noten:r',
'updateCertificate' => ['admin:w', 'assistenz:w'],
'getGradeFromPoints' => 'student/noten:r'
]);
// Load Libraries
$this->load->library('VariableLib', ['uid' => getAuthUID()]);
}
public function list()
{
$this->load->model('codex/Note_model', 'NoteModel');
$this->NoteModel->addOrder('note');
$result = $this->NoteModel->load();
$grades = $this->getDataOrTerminateWithError($result);
$this->terminateWithSuccess($grades);
}
public function getCertificate($prestudent_id, $all = null)
{
$this->load->model('crm/Student_model', 'StudentModel');
$this->load->model('education/Zeugnisnote_model', 'ZeugnisnoteModel');
$result = $this->StudentModel->loadWhere([
'prestudent_id' => $prestudent_id
]);
$student = $this->getDataOrTerminateWithError($result);
if (!$student)
$this->terminateWithSuccess([]);
$student_uid = current($student)->student_uid;
$studiensemester_kurzbz = ($all === null) ? $this->variablelib->getVar('semester_aktuell') : null;
$result = $this->ZeugnisnoteModel->getZeugnisnoten($student_uid, $studiensemester_kurzbz);
$grades = $this->getDataOrTerminateWithError($result);
$this->terminateWithSuccess($grades);
}
public function updateCertificate()
{
$this->load->model('crm/Student_model', 'StudentModel');
$this->load->model('organisation/Studienplan_model', 'StudienplanModel');
$this->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
$this->load->model('education/Zeugnisnote_model', 'ZeugnisnoteModel');
$this->load->library('form_validation');
if (empty($_POST) || !is_array(current($_POST))) {
$result = $this->hasPermissionUpdate($this->input->post('lehrveranstaltung_id'), $this->input->post('student_uid'));
if (isError($result)) {
$this->terminateWithError(getError($result), self::ERROR_TYPE_AUTH, REST_Controller::HTTP_FORBIDDEN);
}
$this->form_validation->set_rules('lehrveranstaltung_id', 'Lehrverantaltung ID', 'required|numeric');
$this->form_validation->set_rules('student_uid', 'Student UID', 'required');
$this->form_validation->set_rules('studiensemester_kurzbz', 'Studiensemester Kurzbezeichnung', 'required');
$this->form_validation->set_rules('note', 'Note', 'required|numeric');
$post = [$_POST];
} else {
foreach ($_POST as $i => $data) {
$lvid = isset($data['lehrveranstaltung_id']) ? $data['lehrveranstaltung_id'] : null;
$uid = isset($data['student_uid']) ? $data['student_uid'] : null;
$result = $this->hasPermissionUpdate($lvid, $uid);
if (isError($result)) {
$this->terminateWithError(getError($result), self::ERROR_TYPE_AUTH, REST_Controller::HTTP_FORBIDDEN);
}
$this->form_validation->set_rules($i . '[lehrveranstaltung_id]', '#' . $i . ' Lehrverantaltung ID', 'required|numeric');
$this->form_validation->set_rules($i . '[student_uid]', '#' . $i . ' Student UID', 'required');
$this->form_validation->set_rules($i . '[studiensemester_kurzbz]', '#' . $i . ' Studiensemester Kurzbezeichnung', 'required');
$this->form_validation->set_rules($i . '[note]', '#' . $i . ' Note', 'required|numeric');
}
$post = $_POST;
}
if (!$this->form_validation->run())
$this->terminateWithValidationErrors($this->form_validation->error_array());
$this->ZeugnisnoteModel->db->trans_start();
$authUID = getAuthUID();
foreach ($post as $i => $data) {
$note = $data['note'];
unset($data['note']);
$result = $this->ZeugnisnoteModel->update($data, [
'note' => $note,
'benotungsdatum' => date('c'),
'updateamum' => date('c'),
'updatevon' => $authUID
]);
$this->getDataOrTerminateWithError($result);
}
$this->ZeugnisnoteModel->db->trans_complete();
$this->terminateWithSuccess(true);
}
public function getGradeFromPoints()
{
$this->load->library('form_validation');
$this->form_validation->set_rules("lehrveranstaltung_id", "Lehrverantaltung ID", "required|integer"); // TODO(chris): phrase
$this->form_validation->set_rules("points", "Punkte", "required|numeric"); // TODO(chris): phrase
if (!$this->form_validation->run())
$this->terminateWithValidationErrors($this->form_validation->error_array());
$this->load->model('education/Notenschluesselaufteilung_model', 'NotenschluesselaufteilungModel');
$studiensemester_kurzbz = $this->variablelib->getVar('semester_aktuell');
$result = $this->NotenschluesselaufteilungModel->getNote(
$this->input->post('points'),
$this->input->post('lehrveranstaltung_id'),
$studiensemester_kurzbz
);
$note = $this->getDataOrTerminateWithError($result);
$this->terminateWithSuccess($note);
}
protected function hasPermissionUpdate($lehrveranstaltung_id, $student_uid)
{
// TODO(chris): error phrases!
if ($lehrveranstaltung_id === null || $student_uid === null)
return success();
$result = $this->StudentModel->load([$student_uid]);
if (isError($result))
return $result;
if (!hasData($result))
return error('Fehler beim Ermitteln des Studenten');
$student = current(getData($result));
if ($this->permissionlib->isBerechtigt('admin', 'suid', $student->studiengang_kz))
return success();
if ($this->permissionlib->isBerechtigt('assistenz', 'suid', $student->studiengang_kz))
return success();
$result = $this->StudienplanModel->getAllOesForLv($lehrveranstaltung_id);
if (isError($result))
return $result;
$oes = getData($result) ?: [];
$result = $this->LehrveranstaltungModel->getStg($lehrveranstaltung_id);
if (isError($result))
return $result;
if (hasData($result))
$oes[] = current(getData($result));
foreach ($oes as $oe) {
if ($this->permissionlib->isBerechtigt('admin', 'suid', $oe->oe_kurzbz))
return success();
if ($this->permissionlib->isBerechtigt('assistenz', 'suid', $oe->oe_kurzbz))
return success();
}
return error('Forbidden');
}
}