<?php

namespace App\Server\Control;

class ControlDoNothing
implements Type\ControlHandler
{
    /**
     * @var IpmiServerContract
     */
    private $server;

    /**
     * @var IpmiClientDetails
     */
    private $clientDetails;

    /**
     * ControlDoNothing constructor.
     *
     * @param IpmiClientDetails $clientDetails
     */
    public function __construct(IpmiClientDetails $clientDetails)
    {
        $this->clientDetails = $clientDetails;
    }

    /**
     * @param IpmiServerContract $server
     *
     * @return \App\Server\Control\Type\ControlHandler
     */
    public function connect(IpmiServerContract $server)
    {
        $this->server = $server;

        return $this;
    }

    /**
     * Set server power to off.
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function powerOff()
    {
        return $this;
    }

    /**
     * @param string $type
     *
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function power($type)
    {
        return $this;
    }

    /**
     * Reset server power.
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function powerReset()
    {
        return $this;
    }

    /**
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function resetBmc()
    {
        return $this;
    }

    /**
     * Set a temporary boot device, which will only apply to next boot.
     *
     * @param string $dev
     *
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function setTemporaryBootDevice($dev)
    {
        return $this;
    }

    /**
     * Set a temporary boot flag, which will only apply to next boot.
     *
     * @param string $dev
     *
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function setTemporaryBootFlag($dev)
    {
        return $this;
    }

    /**
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function pxeBoot()
    {
        return $this;
    }

    /**
     * @return bool
     */
    public function isPowerOn()
    {
        return true;
    }

    /**
     * Set a permanent boot device,
     * which will last across all future boots
     * (until changed via IPMI or BIOS).
     *
     * @param string $dev
     *
     * @return \App\Server\Control\Type\ControlHandler
     * @throws UnknownResponse
     */
    public function setPermanentBootDevice($dev)
    {
        return $this;
    }

    /**
     * @param string $username
     * @param string $password
     *
     * @return \App\Server\Control\Type\ControlHandler
     */
    public function addUser($username = 'client', $password = null)
    {
        $details = $this->getClientDetails();
        $details->setPassword($password ?: str_random(10));
        $details->setUsername($username);
        $this->server->setIpmiClientDetails($details);

        return $this;
    }

    /**
     * @return int
     */
    public function getUserId()
    {
        return 1;
    }

    /**
     * @param string $password
     *
     * @return \App\Server\Control\Type\ControlHandler
     */
    public function resetUserPass(&$password = null)
    {
        return $this;
    }

    /**
     * @return \App\Server\Control\Type\ControlHandler
     */
    public function resetUserPerms()
    {
        return $this;
    }

    /**
     * @return \App\Server\Control\Type\ControlHandler
     */
    public function deleteUser()
    {
        $details = $this->getClientDetails();
        $details->setPassword(null);
        $details->setUsername(null);
        $this->server->setIpmiClientDetails($details);

        return $this;
    }

    /**
     * @return IpmiClientDetails
     */
    public function getClientDetails()
    {
        return $this->clientDetails;
    }
}