RecommendationRequestsController.java

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package edu.ucsb.cs156.example.controllers;
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import edu.ucsb.cs156.example.entities.RecommendationRequests;
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import edu.ucsb.cs156.example.errors.EntityNotFoundException;
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import edu.ucsb.cs156.example.repositories.RecommendationRequestsRepository;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import java.time.LocalDateTime;
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import java.util.Map;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.format.annotation.DateTimeFormat;
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import org.springframework.format.annotation.DateTimeFormat.ISO;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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@Tag(name = "RecommendationRequests")
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@RequestMapping("/api/recommendationrequests")
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@RestController
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@Slf4j
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public class RecommendationRequestsController extends ApiController {
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  @Autowired RecommendationRequestsRepository repository;
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  @Operation(summary = "List all recommendation requests")
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  @PreAuthorize("hasRole('ROLE_USER')")
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  @GetMapping("/all")
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  public Iterable<RecommendationRequests> all() {
37 1 1. all : replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::all → KILLED
 
    return repository.findAll();
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  }
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  // pls work
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  @Operation(summary = "Get a single RecommendationRequest by id")
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  @PreAuthorize("hasRole('ROLE_USER')")
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  @GetMapping("")
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  public RecommendationRequests getById(@Parameter(name = "id") @RequestParam Long id) {
45 1 1. getById : replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::getById → KILLED
 
    return repository
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        .findById(id)
47 1 1. lambda$getById$0 : replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::lambda$getById$0 → KILLED
 
        .orElseThrow(() -> new EntityNotFoundException(RecommendationRequests.class, id));
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  }
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  @Operation(summary = "Update a RecommendationRequest by id")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @PutMapping("")
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  public RecommendationRequests updateById(
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      @RequestParam Long id, @RequestBody RecommendationRequests incoming) {
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    repository
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        .findById(id)
57 1 1. lambda$updateById$1 : replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::lambda$updateById$1 → KILLED
 
        .orElseThrow(() -> new EntityNotFoundException(RecommendationRequests.class, id));
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    // Use the incoming payload directly
60 1 1. updateById : removed call to edu/ucsb/cs156/example/entities/RecommendationRequests::setId → KILLED
 
    incoming.setId(id);
61 1 1. updateById : replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::updateById → KILLED
 
    return repository.save(incoming);
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  }
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  @Operation(
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      summary = "Delete a single RecommendationRequests row by id",
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      description =
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          "Requires ADMIN. If the id exists, delete it and return a confirmation message; otherwise 404.")
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  @PreAuthorize("hasRole('ADMIN')")
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  @DeleteMapping("")
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  public Map<String, String> deleteRecommendationRequestById(
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      @Parameter(name = "id", description = "Primary key of the RecommendationRequests row")
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          @RequestParam
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          Long id) {
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    RecommendationRequests existing =
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        repository
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            .findById(id)
78 1 1. lambda$deleteRecommendationRequestById$2 : replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::lambda$deleteRecommendationRequestById$2 → KILLED
 
            .orElseThrow(() -> new EntityNotFoundException(RecommendationRequests.class, id));
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80 1 1. deleteRecommendationRequestById : removed call to edu/ucsb/cs156/example/repositories/RecommendationRequestsRepository::delete → KILLED
 
    repository.delete(existing);
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82 1 1. deleteRecommendationRequestById : replaced return value with Collections.emptyMap for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::deleteRecommendationRequestById → KILLED
 
    return Map.of("message", String.format("RecommendationRequests with id %d deleted", id));
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  }
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  @Operation(summary = "Create a new recommendation request")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @PostMapping("/post")
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  public RecommendationRequests post(
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      @Parameter(name = "requesterEmail") @RequestParam String requesterEmail,
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      @Parameter(name = "professorEmail") @RequestParam String professorEmail,
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      @Parameter(name = "explanation") @RequestParam String explanation,
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      @Parameter(name = "dateRequested", description = "ISO date-time, e.g. 2025-10-28T12:34:56")
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          @RequestParam("dateRequested")
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          @DateTimeFormat(iso = ISO.DATE_TIME)
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          LocalDateTime dateRequested,
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      @Parameter(name = "dateNeeded", description = "ISO date-time, e.g. 2025-11-05T17:00:00")
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          @RequestParam("dateNeeded")
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          @DateTimeFormat(iso = ISO.DATE_TIME)
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          LocalDateTime dateNeeded,
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      @Parameter(name = "done") @RequestParam boolean done) {
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    RecommendationRequests rr =
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        RecommendationRequests.builder()
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            .requesterEmail(requesterEmail)
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            .professorEmail(professorEmail)
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            .explanation(explanation)
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            .dateRequested(dateRequested)
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            .dateNeeded(dateNeeded)
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            .done(done)
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            .build();
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111 1 1. post : replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::post → KILLED
 
    return repository.save(rr);
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  }
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}

Mutations

37

1.1
Location : all
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:get_all_returns_list_and_calls_repo()] replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::all → KILLED

45

1.1
Location : getById
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:logged_in_user_get_by_id_found_returns_record()] replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::getById → KILLED

47

1.1
Location : lambda$getById$0
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:logged_in_user_get_by_id_not_found_returns_404()] replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::lambda$getById$0 → KILLED

57

1.1
Location : lambda$updateById$1
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_put_nonexistent_id_returns_404()] replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::lambda$updateById$1 → KILLED

60

1.1
Location : updateById
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_can_put_updates_existing_record()] removed call to edu/ucsb/cs156/example/entities/RecommendationRequests::setId → KILLED

61

1.1
Location : updateById
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_can_put_updates_existing_record()] replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::updateById → KILLED

78

1.1
Location : lambda$deleteRecommendationRequestById$2
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_delete_nonexistent_returns_404()] replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::lambda$deleteRecommendationRequestById$2 → KILLED

80

1.1
Location : deleteRecommendationRequestById
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_can_delete_existing_request()] removed call to edu/ucsb/cs156/example/repositories/RecommendationRequestsRepository::delete → KILLED

82

1.1
Location : deleteRecommendationRequestById
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_can_delete_existing_request()] replaced return value with Collections.emptyMap for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::deleteRecommendationRequestById → KILLED

111

1.1
Location : post
Killed by : edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RecommendationRequestsControllerTests]/[method:admin_can_post_new_request_done_true()] replaced return value with null for edu/ucsb/cs156/example/controllers/RecommendationRequestsController::post → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0