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<?php
namespace JsonApi\Schemas;
use Neomerx\JsonApi\Contracts\Schema\ContextInterface;
use Neomerx\JsonApi\Schema\Link;
class CourseOfStudy extends SchemaProvider
{
const REL_SECTIONS = 'sections';
const REL_INSTITUTE = 'institute';
const REL_COMPONENTS = 'components';
const REL_DEGREE = 'degree';
const REL_END_SEMESTER = 'end-semester';
const REL_START_SEMESTER = 'start-semester';
const TYPE = 'courses-of-study';
public function getId($resource): ?string
{
return $resource->id;
}
public function getAttributes($resource, ContextInterface $context): iterable
{
return [
'display-name' => (string) $resource->getDisplayName(),
'name' => (string) $resource->name,
'short-name' => (string) $resource->name_kurz,
'type' => (string) $resource->typ,
'status' => (string) $resource->stat,
'status-name' => \Config::get()->MVV_STUDIENGANG['STATUS']['values'][$resource->stat]['name'] ?? '',
'classname' => get_class($resource)
];
}
public function getRelationships($resource, ContextInterface $context): iterable
{
$relationships = [];
$institute = \Institute::find($resource->institut_id);
if ($institute) {
$relationships[self::REL_INSTITUTE] = $this->getInstitute($resource, $this->shouldInclude($context, self::REL_INSTITUTE));
}
if ($semester = $this->getStartSemester($resource)) {
$relationships[self::REL_START_SEMESTER] = $semester;
}
if ($semester = $this->getEndSemester($resource)) {
$relationships[self::REL_END_SEMESTER] = $semester;
}
$relationships = $this->addSectionsRelationship($relationships, $resource, $this->shouldInclude($context, self::REL_SECTIONS));
$relationships = $this->addComponentsRelationship($relationships, $resource, $this->shouldInclude($context, self::REL_COMPONENTS));
$relationships = $this->addDegreeRelationship($relationships, $resource, $this->shouldInclude($context, self::REL_DEGREE));
return $relationships;
}
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
private function getInstitute(\Studiengang $course_of_study, $shouldInclude)
{
$institute = \Institute::find($course_of_study->institut_id);
return $institute
? [
self::RELATIONSHIP_LINKS => [
Link::RELATED => $this->createLinkToResource($institute),
],
self::RELATIONSHIP_DATA => $institute,
]
: [
self::RELATIONSHIP_DATA => null,
];
}
private function getStartSemester(\Studiengang $course_of_study)
{
$semester = \Semester::find($course_of_study->start);
if (!$semester) {
return null;
}
return [
self::RELATIONSHIP_LINKS => [
Link::RELATED => $this->createLinkToResource($semester),
],
self::RELATIONSHIP_DATA => $semester,
];
}
private function getEndSemester(\Studiengang $course_of_study)
{
$semester = \Semester::find($course_of_study->end);
if (!$semester) {
return null;
}
return [
self::RELATIONSHIP_LINKS => [
Link::RELATED => $this->createLinkToResource($semester),
],
self::RELATIONSHIP_DATA => $semester,
];
}
private function addSectionsRelationship(array $relationships, $resource, $includeData)
{
$relationships[self::REL_SECTIONS] = [
self::RELATIONSHIP_LINKS => [
Link::RELATED => $this->getRelationshipRelatedLink($resource, self::REL_SECTIONS),
],
];
if ($includeData) {
$relationships[self::REL_SECTIONS][self::RELATIONSHIP_DATA] = $resource->stgteil_bezeichnungen;
}
return $relationships;
}
private function addComponentsRelationship(array $relationships, $resource, $includeData)
{
$relationships[self::REL_COMPONENTS] = [
self::RELATIONSHIP_LINKS => [
Link::RELATED => $this->getRelationshipRelatedLink($resource, self::REL_COMPONENTS),
],
];
if ($includeData) {
$relationships[self::REL_COMPONENTS][self::RELATIONSHIP_DATA] = $resource->studiengangteile;
}
return $relationships;
}
private function addDegreeRelationship(array $relationships, $resource, $includeData)
{
$relationships[self::REL_DEGREE] = [
self::RELATIONSHIP_LINKS_SELF => $this->createLinkToResource($resource->abschluss),
self::RELATIONSHIP_LINKS => [
Link::RELATED => $this->getRelationshipRelatedLink($resource, self::REL_DEGREE),
],
];
if ($includeData) {
$relationships[self::REL_DEGREE][self::RELATIONSHIP_DATA] = $resource->abschluss;
}
return $relationships;
}
}
|
