DriversController.java

package edu.ucsb.cs156.gauchoride.controllers;

import com.fasterxml.jackson.core.JsonProcessingException;

import com.fasterxml.jackson.databind.ObjectMapper;

import edu.ucsb.cs156.gauchoride.entities.User;

import edu.ucsb.cs156.gauchoride.repositories.UserRepository;

import edu.ucsb.cs156.gauchoride.errors.EntityNotFoundException;

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

import org.springframework.http.ResponseEntity;

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.RequestMapping;

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

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

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

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

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

@Tag(name = "Driver Information")

@RequestMapping("/api/drivers/all")

@RestController

    @Autowired

    UserRepository userRepository;

    @Autowired

    ObjectMapper mapper;

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

    @PreAuthorize("hasRole('ROLE_ADMIN') || hasRole('ROLE_DRIVER') || hasRole('ROLE_USER')")

    @GetMapping("")

    public ResponseEntity<String> drivers()

            throws JsonProcessingException {

    }

}

Mutations