diff options
Diffstat (limited to 'lib/classes/JsonApi/Schemas/Module.php')
| -rw-r--r-- | lib/classes/JsonApi/Schemas/Module.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/lib/classes/JsonApi/Schemas/Module.php b/lib/classes/JsonApi/Schemas/Module.php new file mode 100644 index 0000000..55fe085 --- /dev/null +++ b/lib/classes/JsonApi/Schemas/Module.php @@ -0,0 +1,171 @@ +<?php +namespace JsonApi\Schemas; + +use Neomerx\JsonApi\Contracts\Schema\ContextInterface; +use Neomerx\JsonApi\Schema\Link; + +class Module extends SchemaProvider +{ + const REL_DEPARTMENTS = 'departments'; + const REL_RESPONSIBLE_DEPARTMENT = 'responsible-department'; + const REL_SOURCE_MODULE = 'source-module'; + const REL_VARIANT_MODULE = 'variant-module'; + const REL_START_SEMESTER = 'start-semester'; + const REL_END_SEMESTER = 'end-semester'; + const REL_MODULE_COMPONENTS = 'module-components'; + const REL_LANGUAGES = 'languages'; + + const TYPE = 'modules'; + + public function getId($resource): ?string + { + return $resource->id; + } + + public function getAttributes($resource, ContextInterface $context): iterable + { + return [ + 'display-name' => (string) $resource->getDisplayName(), + 'code' => (string) $resource->code, + 'date-of-decision' => $resource->beschlussdatum ? date('c', $resource->beschlussdatum) : '', + 'edition-number' => (string) $resource->fassung_nr, + 'edition-type' => \Config::get()->MVV_STGTEILVERSION['FASSUNG_TYP'][$resource->fassung_typ] ?? '', + 'version-number' => (string) $resource->version, + 'semester-duration' => (string) $resource->dauer, + 'capacity' => (string) $resource->kapazitaet, + 'cp' => $resource->kp, + 'workload-self' => (string) $resource->wl_selbst, + 'workload-exam' => (string) $resource->wl_pruef, + 'examination-period' => \Config::get()->MVV_MODUL['PRUEF_EBENE']['values'][$resource->pruef_ebene] ?? '', + 'grade-factor' => (string) $resource->faktor_note, + // 'module-responsible' => (string) $resource->verantwortlich, + 'foreign-key' => (string) $resource->flexnow_modul, + 'name' => (string) $resource->deskriptoren->bezeichnung, + 'responsible' => (string) $resource->deskriptoren->verantwortlich, + 'prerequisite' => (string) $resource->deskriptoren->voraussetzung, + 'objectives' => (string) $resource->deskriptoren->kompetenzziele, + 'content' => (string) $resource->deskriptoren->inhalte, + 'literature' => (string) $resource->deskriptoren->literatur, + 'links' => (string) $resource->deskriptoren->links, + 'comment' => (string) $resource->deskriptoren->kommentar, + 'cycle' => (string) $resource->deskriptoren->turnus, + 'comment-capacity' => (string) $resource->deskriptoren->kommentar_kapazitaet, + 'comment_sws' => (string) $resource->deskriptoren->kommentar_sws, + 'type' => get_class($resource), + 'status' => \Config::get()->MVV_MODUL['STATUS']['values'][$resource->stat], + ]; + } + + public function getRelationships($resource, ContextInterface $context): iterable + { + $relationships = []; + + if ($semester = $this->getStartSemester($resource)) { + $relationships[self::REL_START_SEMESTER] = $semester; + } + if ($semester = $this->getEndSemester($resource)) { + $relationships[self::REL_END_SEMESTER] = $semester; + } + if ($responsible_department = $this->getResponsibleDepartment($resource)) { + $relationships[self::REL_RESPONSIBLE_DEPARTMENT] = $responsible_department; + } + /* + if (!empty($resource->responsible_institute)) { + $relationships[self::REL_RESPONSIBLE_DEPARTMENT] = + [ + self::RELATIONSHIP_LINKS => [ + Link::RELATED => $this->createLinkToResource($resource->responsible_institute->institute), + ], + self::RELATIONSHIP_DATA => $resource->responsible_institute, + ]; + } + */ +/* + $relationships = $this->addResponsibleDepartmentRelationship( + $relationships, + $resource, + $this->shouldInclude($context, self::REL_RESPONSIBLE_DEPARTMENT) + ); +*/ + $relationships = $this->addDepartments( + $relationships, + $resource, + $this->shouldInclude($context, self::REL_DEPARTMENTS) + ); + $relationships = $this->addModuleComponentsRelationship( + $relationships, + $resource, + $this->shouldInclude($context, self::REL_MODULE_COMPONENTS) + ); + + return $relationships; + } + + private function getStartSemester(\Modul $modul) + { + if (!$semester = \Semester::find($modul->start)) { + return null; + } + + return [ + self::RELATIONSHIP_LINKS => [ + Link::RELATED => $this->createLinkToResource($semester), + ], + self::RELATIONSHIP_DATA => $semester, + ]; + } + + private function getEndSemester(\Modul $modul) + { + $semester = \Semester::find($modul->end); + if (!$semester) { + return null; + } + + return [ + self::RELATIONSHIP_LINKS => [ + Link::RELATED => $this->createLinkToResource($semester), + ], + self::RELATIONSHIP_DATA => $semester, + ]; + } + + private function getResponsibleDepartment(\Modul $modul) + { + $responsible_department = \Institute::build(['id' => $modul->responsible_institute->institut_id]); + if (!$responsible_department) { + return null; + } + + return [ + self::RELATIONSHIP_LINKS => [ + Link::RELATED => $this->createLinkToResource($responsible_department), + ], + self::RELATIONSHIP_DATA => $responsible_department, + ]; + } + + private function addDepartments(array $relationships, $resource, $includeData) + { + $departments = $resource->assigned_institutes->orderBy('position')->map(function (\ModulInst $module_inst) { + return \Institute::build(['id' => $module_inst->institut_id]); + }); + + $relationships[self::REL_DEPARTMENTS][self::RELATIONSHIP_DATA] = $departments; + + return $relationships; + } + + private function addModuleComponentsRelationship(array $relationships, $resource, $includeData) + { + $relationships[self::REL_MODULE_COMPONENTS] = [ + self::RELATIONSHIP_LINKS => [ + Link::RELATED => $this->getRelationshipRelatedLink($resource, self::REL_MODULE_COMPONENTS), + ], + ]; + + $relationships[self::REL_MODULE_COMPONENTS][self::RELATIONSHIP_DATA] = $resource->modulteile; + + return $relationships; + } +} |