package <%= packageName %>.controller

import java.util.List
import java.util.Optional
import java.util.stream.Collectors

import org.springframework.beans.factory.annotation.Autowired
import org.springframework.http.HttpStatus
import org.springframework.http.ResponseEntity
import org.springframework.web.bind.annotation.PathVariable
import org.springframework.web.bind.annotation.RequestMapping
import org.springframework.web.bind.annotation.RequestMethod
import org.springframework.web.bind.annotation.RestController

import <%= packageName %>.domain.User
import <%= packageName %>.service.UserService

/**
 * An example web service API controller.
 */
@RestController
class UserController {

    @Autowired
    private UserService userService

    @RequestMapping(value = "/api/users", method = RequestMethod.GET)
    List<User> users() {
        // Add a fake delay so we can see state changes in the UI
        try {
            Thread.sleep(1000)
        }
        catch (InterruptedException e) {
        }
        return userService.users()
    }

    @RequestMapping(value = "/api/users/{username}", method = RequestMethod.GET)
    ResponseEntity<User> user(@PathVariable("username") String username) {
        // Add a fake delay so we can see state changes in the UI
        try {
            Thread.sleep(1000)
        }
        catch (InterruptedException e) {
        }
        return userService.user(username)
            .map({ user -> new ResponseEntity<>(user, HttpStatus.OK) })
            .orElse(new ResponseEntity<>(HttpStatus.NOT_FOUND))
    }

}