package fr.tiogars.domaintemplate.domains.auth.role.controllers;
   
   import org.springframework.http.ResponseEntity;
   import org.springframework.web.bind.annotation.GetMapping;
   import org.springframework.web.bind.annotation.PathVariable;
   import org.springframework.web.bind.annotation.RestController;
   
   import fr.tiogars.domaintemplate.domains.auth.role.entities.Role;
   import fr.tiogars.domaintemplate.domains.auth.role.services.RoleService;
  import io.swagger.v3.oas.annotations.Operation;
  import io.swagger.v3.oas.annotations.security.SecurityRequirement;
  import io.swagger.v3.oas.annotations.tags.Tag;
  
  /** Exposes the endpoint that reads roles. */
  @Tag(name = "Roles", description = "Role management operations.")
  @RestController
  public class RoleReadController {
  
      private final RoleService service;
  
      RoleReadController(RoleService service) {
          this.service = service;
      }
  
      @Operation(summary = "Read a role")
      @SecurityRequirement(name = "bearerAuth")
      @GetMapping("/api/v1/auth/roles/{id}")
      ResponseEntity<Role> readRole(@PathVariable Long id) {
          return service.findById(id)
                  .map(ResponseEntity::ok)
                  .orElseGet(() -> ResponseEntity.notFound().build());
      }
  }