package <%= packageName %>.controller

import io.javalin.http.Handler
import java.util.List
import java.util.Optional

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

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

    // Use static singleton component instances for services and repositories, or any dependency injection framework
    private static UserService userService = new UserServiceImpl()

    public static Handler users = { ctx ->
        // Add a fake delay so we can see state changes in the UI
        try {
            Thread.sleep(1000)
        }
        catch (InterruptedException e) {
        }
        ctx.json(userService.users())
    }

    public static Handler user = { ctx ->
        // Add a fake delay so we can see state changes in the UI
        try {
            Thread.sleep(1000)
        }
        catch (InterruptedException e) {
        }
        // Note: https://github.com/tipsy/javalin/issues/574
        userService.user(ctx.pathParamMap().username).ifPresentOrElse({ user -> ctx.json(user) }, { -> ctx.status(404) })
    }

}