content: package com.konsol.beatstream.web.rest;
  
  import com.konsol.beatstream.domain.Authority;
  import com.konsol.beatstream.repository.AuthorityRepository;
  import com.konsol.beatstream.web.rest.errors.BadRequestAlertException;
  import jakarta.validation.Valid;
  import java.net.URI;
  import java.net.URISyntaxException;
  import java.util.List;
  import java.util.Optional;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.http.ResponseEntity;
  import org.springframework.security.access.prepost.PreAuthorize;
  import org.springframework.web.bind.annotation.*;
  import tech.jhipster.web.util.HeaderUtil;
  import tech.jhipster.web.util.ResponseUtil;
  
  /**
   * REST controller for managing {@link com.konsol.beatstream.domain.Authority}.
   */
  @RestController
  @RequestMapping("/api/authorities")
  public class AuthorityResource {
  
      private static final Logger LOG = LoggerFactory.getLogger(AuthorityResource.class);
  
      private static final String ENTITY_NAME = "adminAuthority";
  
      @Value("${jhipster.clientApp.name}")
      private String applicationName;
  
      private final AuthorityRepository authorityRepository;
  
      public AuthorityResource(AuthorityRepository authorityRepository) {
          this.authorityRepository = authorityRepository;
      }
  
      /**
       * {@code POST  /authorities} : Create a new authority.
       *
       * @param authority the authority to create.
       * @return the {@link ResponseEntity} with status {@code 201 (Created)} and with body the new authority, or with status {@code 400 (Bad Request)} if the authority has already an ID.
       * @throws URISyntaxException if the Location URI syntax is incorrect.
       */
      @PostMapping("")
      @PreAuthorize("hasAnyAuthority('ROLE_ADMIN')")
      public ResponseEntity<Authority> createAuthority(@Valid @RequestBody Authority authority) throws URISyntaxException {
          LOG.debug("REST request to save Authority : {}", authority);
          if (authorityRepository.existsById(authority.getName())) {
              throw new BadRequestAlertException("authority already exists", ENTITY_NAME, "idexists");
          }
          authority = authorityRepository.save(authority);
          return ResponseEntity.created(new URI("/api/authorities/" + authority.getName()))
              .headers(HeaderUtil.createEntityCreationAlert(applicationName, true, ENTITY_NAME, authority.getName()))
              .body(authority);
      }
  
      /**
       * {@code GET  /authorities} : get all the authorities.
       *
       * @return the {@link ResponseEntity} with status {@code 200 (OK)} and the list of authorities in body.
       */
      @GetMapping("")
      @PreAuthorize("hasAnyAuthority('ROLE_ADMIN')")
      public List<Authority> getAllAuthorities() {
          LOG.debug("REST request to get all Authorities");
          return authorityRepository.findAll();
      }
  
      /**
       * {@code GET  /authorities/:id} : get the "id" authority.
       *
       * @param id the id of the authority to retrieve.
       * @return the {@link ResponseEntity} with status {@code 200 (OK)} and with body the authority, or with status {@code 404 (Not Found)}.
       */
      @GetMapping("/{id}")
      @PreAuthorize("hasAnyAuthority('ROLE_ADMIN')")
      public ResponseEntity<Authority> getAuthority(@PathVariable("id") String id) {
          LOG.debug("REST request to get Authority : {}", id);
          Optional<Authority> authority = authorityRepository.findById(id);
          return ResponseUtil.wrapOrNotFound(authority);
      }
  
      /**
       * {@code DELETE  /authorities/:id} : delete the "id" authority.
       *
       * @param id the id of the authority to delete.
       * @return the {@link ResponseEntity} with status {@code 204 (NO_CONTENT)}.
       */
      @DeleteMapping("/{id}")
      @PreAuthorize("hasAnyAuthority('ROLE_ADMIN')")
      public ResponseEntity<Void> deleteAuthority(@PathVariable("id") String id) {
          LOG.debug("REST request to delete Authority : {}", id);
          authorityRepository.deleteById(id);
          return ResponseEntity.noContent().headers(HeaderUtil.createEntityDeletionAlert(applicationName, true, ENTITY_NAME, id)).build();
      }
  }
  