RecommendationRequestsController.java
package edu.ucsb.cs156.example.controllers;
import edu.ucsb.cs156.example.entities.RecommendationRequests;
import edu.ucsb.cs156.example.errors.EntityNotFoundException;
import edu.ucsb.cs156.example.repositories.RecommendationRequestsRepository;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import com.fasterxml.jackson.core.JsonProcessingException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.PathVariable;
import javax.validation.Valid;
import java.time.LocalDateTime;
@Tag(name = "RecommendationRequests")
@RequestMapping("/api/recommendationrequests")
@RestController
@Slf4j
public class RecommendationRequestsController extends ApiController {
@Autowired
RecommendationRequestsRepository recommendationRequestsRepository;
@Operation(summary = "List all recommendation requests")
@PreAuthorize("hasRole('ROLE_USER')")
@GetMapping("/all")
public Iterable<RecommendationRequests> allRequests() {
Iterable<RecommendationRequests> recommendationRequests = recommendationRequestsRepository.findAll();
return recommendationRequests;
}
@Operation(summary = "Create a new recommendation request")
@PreAuthorize("hasRole('ROLE_ADMIN')")
@PostMapping("/post")
public RecommendationRequests postRequest(
@Parameter(description="requesterEmail") @RequestParam String requesterEmail,
@Parameter(description="professorEmail") @RequestParam String professorEmail,
@Parameter(description="Explanation") @RequestParam String Explanation,
@Parameter(description="dateRequested") @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime dateRequested,
@Parameter(description="dateNeeded") @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime dateNeeded,
@Parameter(description="done") @RequestParam boolean done) {
RecommendationRequests request = new RecommendationRequests();
request.setRequesterEmail(requesterEmail);
request.setProfessorEmail(professorEmail);
request.setExplanation(Explanation);
request.setDateRequested(dateRequested);
request.setDateNeeded(dateNeeded);
request.setDone(done);
RecommendationRequests savedRequest = recommendationRequestsRepository.save(request);
return savedRequest;
}
@Operation(summary = "Get a single recommendation request")
@PreAuthorize("hasRole('ROLE_USER')")
@GetMapping("")
public RecommendationRequests getById(
@Parameter(name="id") @RequestParam Long id) {
RecommendationRequests recommendationRequests = recommendationRequestsRepository.findById(id)
.orElseThrow(() -> new EntityNotFoundException(RecommendationRequests.class, id));
return recommendationRequests;
}
@Operation(summary = "Delete a recommendation request")
@PreAuthorize("hasRole('ROLE_ADMIN')")
@DeleteMapping("")
public Object deleteRequest(@Parameter(name="id") @RequestParam Long id) {
RecommendationRequests request = recommendationRequestsRepository.findById(id)
.orElseThrow(() -> new EntityNotFoundException(RecommendationRequests.class, id));
recommendationRequestsRepository.delete(request);
return genericMessage("RecommendationRequests with id %s deleted".formatted(id));
}
@Operation(summary = "Update a single recommendation request")
@PreAuthorize("hasRole('ROLE_ADMIN')")
@PutMapping("")
public RecommendationRequests updateRequest(
@Parameter(name="id") @RequestParam Long id,
@RequestBody @Valid RecommendationRequests incoming) {
RecommendationRequests request = recommendationRequestsRepository.findById(id)
.orElseThrow(() -> new EntityNotFoundException(RecommendationRequests.class, id));
request.setRequesterEmail(incoming.getRequesterEmail());
request.setProfessorEmail(incoming.getProfessorEmail());
request.setExplanation(incoming.getExplanation());
request.setDateRequested(incoming.getDateRequested());
request.setDateNeeded(incoming.getDateNeeded());
request.setDone(incoming.getDone());
recommendationRequestsRepository.save(request);
return request;
}
}