package fr.tiogars.domaintemplate.domains.auth.user.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.user.entities.User;
   import fr.tiogars.domaintemplate.domains.auth.user.services.UserService;
  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 user accounts. */
  @Tag(name = "Users", description = "User account management operations.")
  @RestController
  public class UserReadController {
  
      private final UserService service;
  
      UserReadController(UserService service) {
          this.service = service;
      }
  
      @Operation(summary = "Read a user account")
      @SecurityRequirement(name = "bearerAuth")
      @GetMapping("/api/v1/auth/users/{id}")
      ResponseEntity<User> readUser(@PathVariable Long id) {
          return service.findById(id)
                  .map(ResponseEntity::ok)
                  .orElseGet(() -> ResponseEntity.notFound().build());
      }
  }