<?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';
		$this->info("test redis start");
		Redis::set("test-redis",$value);
		if(Redis::get("test-redis")==$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.");
		}
        return 0;
    }
}