UsersController.java

package edu.ucsb.cs156.frontiers.controllers;

import com.fasterxml.jackson.core.JsonProcessingException;

import edu.ucsb.cs156.frontiers.models.UserDataDTO;

import edu.ucsb.cs156.frontiers.services.UserDataDTOService;

import io.swagger.v3.oas.annotations.Operation;

import io.swagger.v3.oas.annotations.tags.Tag;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.data.domain.Page;

import org.springframework.data.domain.Pageable;

import org.springframework.security.access.prepost.PreAuthorize;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

/**

 * This is a REST controller for getting information about the users.

 *

 * <p>These endpoints are only accessible to users with the role "ROLE_ADMIN".

 */

@Tag(name = "User information (admin only)")

@RequestMapping("/api/admin/users")

@RestController

  @Autowired private UserDataDTOService userDataDTOService;

  /**

   * This method returns a list of all users. Accessible only to users with the role "ROLE_ADMIN".

   *

   * @return a list of all users

   * @throws JsonProcessingException if there is an error processing the JSON

   */

  @Operation(summary = "Get a list of all users")

  @PreAuthorize("hasRole('ROLE_ADMIN')")

  @GetMapping("")

  public Page<UserDataDTO> users(Pageable pageable) throws JsonProcessingException {

  }

}

Mutations