| 1 | package edu.ucsb.cs156.happiercows.controllers; | |
| 2 | ||
| 3 | import edu.ucsb.cs156.happiercows.entities.Course; | |
| 4 | import edu.ucsb.cs156.happiercows.enums.School; | |
| 5 | import edu.ucsb.cs156.happiercows.errors.EntityNotFoundException; | |
| 6 | import edu.ucsb.cs156.happiercows.models.CourseDTO; | |
| 7 | import edu.ucsb.cs156.happiercows.repositories.CourseRepository; | |
| 8 | import io.swagger.v3.oas.annotations.tags.Tag; | |
| 9 | import io.swagger.v3.oas.annotations.Operation; | |
| 10 | import io.swagger.v3.oas.annotations.Parameter; | |
| 11 | import lombok.extern.slf4j.Slf4j; | |
| 12 | import org.springframework.beans.factory.annotation.Autowired; | |
| 13 | import org.springframework.security.access.prepost.PreAuthorize; | |
| 14 | import org.springframework.web.bind.annotation.*; | |
| 15 | ||
| 16 | import java.util.Arrays; | |
| 17 | import java.util.List; | |
| 18 | import java.util.stream.Collectors; | |
| 19 | ||
| 20 | @Slf4j | |
| 21 | @Tag(name = "Course") | |
| 22 | @RequestMapping("/api/course") | |
| 23 | @RestController | |
| 24 | public class CourseController extends ApiController { | |
| 25 | @Autowired | |
| 26 | private CourseRepository courseRepository; | |
| 27 | ||
| 28 | /** | |
| 29 | * This method returns a list of all courses. | |
| 30 | * | |
| 31 | * @return a list of all courses | |
| 32 | */ | |
| 33 | @Operation(summary = "List all courses") | |
| 34 | @PreAuthorize("hasRole('ROLE_USER')") | |
| 35 | @GetMapping("/all") | |
| 36 | public Iterable<Course> allOrganisations() { | |
| 37 | Iterable<Course> courses = courseRepository.findAll(); | |
| 38 |
1
1. allOrganisations : replaced return value with Collections.emptyList for edu/ucsb/cs156/happiercows/controllers/CourseController::allOrganisations → KILLED |
return courses; |
| 39 | } | |
| 40 | ||
| 41 | /** | |
| 42 | * The schools offered in the Course create/edit dropdown. Only "active" | |
| 43 | * schools are returned; see {@link School} for schools kept in the | |
| 44 | * codebase as examples but not yet offered to users. | |
| 45 | * | |
| 46 | * @return the list of active schools | |
| 47 | */ | |
| 48 | @Operation(summary = "List the schools available for a course") | |
| 49 | @PreAuthorize("hasRole('ROLE_USER')") | |
| 50 | @GetMapping("/schools") | |
| 51 | public List<School> getActiveSchools() { | |
| 52 |
1
1. getActiveSchools : replaced return value with Collections.emptyList for edu/ucsb/cs156/happiercows/controllers/CourseController::getActiveSchools → KILLED |
return Arrays.stream(School.values()) |
| 53 | .filter(School::isActive) | |
| 54 | .collect(Collectors.toList()); | |
| 55 | } | |
| 56 | ||
| 57 | @Operation(summary = "Get a course by id") | |
| 58 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 59 | @GetMapping("/{id}") | |
| 60 | public Course getCourseById( | |
| 61 | @Parameter(name = "id") @PathVariable Long id) { | |
| 62 | Course course = courseRepository.findById(id) | |
| 63 |
1
1. lambda$getCourseById$0 : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::lambda$getCourseById$0 → KILLED |
.orElseThrow(() -> new EntityNotFoundException(Course.class, id)); |
| 64 |
1
1. getCourseById : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::getCourseById → KILLED |
return course; |
| 65 | } | |
| 66 | ||
| 67 | @Operation(summary = "Create a course") | |
| 68 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 69 | @PostMapping("") | |
| 70 | public Course postCourse( | |
| 71 | @Parameter(name = "course") @RequestBody CourseDTO courseDTO) { | |
| 72 | Course savedCourse = courseRepository.save(courseDTO.toCourse()); | |
| 73 |
1
1. postCourse : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::postCourse → KILLED |
return savedCourse; |
| 74 | } | |
| 75 | ||
| 76 | @Operation(summary = "Update a single course") | |
| 77 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 78 | @PutMapping("/{id}") | |
| 79 | public Course updateCourse( | |
| 80 | @Parameter(name = "id") @PathVariable Long id, @RequestBody CourseDTO courseDTO) { | |
| 81 | Course course = courseRepository.findById(id) | |
| 82 |
1
1. lambda$updateCourse$1 : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::lambda$updateCourse$1 → KILLED |
.orElseThrow(() -> new EntityNotFoundException(Course.class, id)); |
| 83 | | |
| 84 |
1
1. updateCourse : removed call to edu/ucsb/cs156/happiercows/entities/Course::setCode → KILLED |
course.setCode(courseDTO.getCode()); |
| 85 |
1
1. updateCourse : removed call to edu/ucsb/cs156/happiercows/entities/Course::setName → KILLED |
course.setName(courseDTO.getName()); |
| 86 |
1
1. updateCourse : removed call to edu/ucsb/cs156/happiercows/entities/Course::setTerm → KILLED |
course.setTerm(courseDTO.getTerm()); |
| 87 |
1
1. updateCourse : removed call to edu/ucsb/cs156/happiercows/entities/Course::setSchool → KILLED |
course.setSchool(courseDTO.getSchool()); |
| 88 | ||
| 89 | courseRepository.save(course); | |
| 90 | ||
| 91 |
1
1. updateCourse : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::updateCourse → KILLED |
return course; |
| 92 | } | |
| 93 | ||
| 94 | @Operation(summary = "Delete a single course") | |
| 95 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 96 | @DeleteMapping("/{id}") | |
| 97 | public Object deleteCourse( | |
| 98 | @Parameter(name = "id") @PathVariable Long id){ | |
| 99 | Course course = courseRepository.findById(id) | |
| 100 |
1
1. lambda$deleteCourse$2 : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::lambda$deleteCourse$2 → KILLED |
.orElseThrow(() -> new EntityNotFoundException(Course.class, id)); |
| 101 | ||
| 102 |
1
1. deleteCourse : removed call to edu/ucsb/cs156/happiercows/repositories/CourseRepository::delete → KILLED |
courseRepository.delete(course); |
| 103 |
1
1. deleteCourse : replaced return value with null for edu/ucsb/cs156/happiercows/controllers/CourseController::deleteCourse → KILLED |
return genericMessage("Course with id %s deleted".formatted(id)); |
| 104 | } | |
| 105 | } | |
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