<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\Redis;
use Illuminate\Support\Facades\Cache;

class TestRedis extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'test:redis';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'testing redis';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        $value = 'this is a test';
        $this->info("test redis start");


        $key = "test-redis";
        Redis::set($key, $value);
        if (Redis::exists($key)) {
            $this->info("has key " . $key);
        } else {
            $this->error("no key " . $key);
        }
        $expire = Redis::expire($key, 10);
        $this->info("key expire " . $expire);
        $this->info('del key ' . Redis::del($key));
        Redis::set($key, $value);
        $getValue = Redis::get($key);
        if ($getValue === $value) {
            $this->info("redis set ok ");
        } else {
            $this->error("redis set fail ");
        }


        Redis::hSet("test-redis-hash", 'hash', $value);
        if (Redis::hGet("test-redis-hash", 'hash') == $value) {
            $this->info("redis hash set ok ");
        } else {
            $this->error("redis hash set fail ");
        }


        $this->info("test cache start");
        $this->info("testing cache put");
        $key = 'cache-key';


        Cache::put($key, $value, 1000);
        if (Cache::has($key)) {
            $this->info("cache::put() exist key={$key}");
            if (Cache::get($key) == $value) {
                $this->info("cache::get() ok value={$value}");
            } else {
                $this->error("cache::get() fail ");
            }
        } else {
            $this->error('no key cache-key');
        }


        $key = 'cache-key-2';
        $this->info("testing cache() function");
        $this->info("cache() key={$key} value={$value}");
        cache(["cache-key-2" => $value]);
        if (Cache::has($key)) {
            if (Cache::get($key) == $value) {
                $this->info("cache() get ok value={$value}");
            } else {
                $this->error("cache::get() fail ");
            }
        } else {
            $this->error('no key cache-key-2');
        }

        $key = 'cache-key-3';
        $this->info("testing cache remember()");
        $value = Cache::remember($key, 600, function () {
            return 'cache-value-3';
        });
        if (Cache::has($key)) {
            $this->info("{$key} exist value=" . Cache::get($key));
        } else {
            $this->error("cache::remember() fail.");
        }
    }
}