<?php

namespace Config;

use CodeIgniter\Config\BaseConfig;

class Cache extends BaseConfig
{
    /*
    |--------------------------------------------------------------------------
    | Primary Handler
    |--------------------------------------------------------------------------
    |
    | The name of the preferred handler that should be used. If for some reason
    | it is not available, the $backupHandler will be used in its place.
    |
    */
    public $handler = 'file';

    /*
    |--------------------------------------------------------------------------
    | Backup Handler
    |--------------------------------------------------------------------------
    |
    | The name of the handler that will be used in case the first one is
    | unreachable. Often, 'file' is used here since the filesystem is
    | always available, though that's not always practical for the app.
    |
    */
    public $backupHandler = 'dummy';

    /*
    |--------------------------------------------------------------------------
    | Cache Directory Path
    |--------------------------------------------------------------------------
    |
    | The path to where cache files should be stored, if using a file-based
    | system.
    |
    */
    public $storePath = WRITEPATH . 'cache/';

    /*
    |--------------------------------------------------------------------------
    | Cache Include Query String
    |--------------------------------------------------------------------------
    |
    | Whether to take the URL query string into consideration when generating
    | output cache files. Valid options are:
    |
    |   false      = Disabled
    |   true       = Enabled, take all query parameters into account.
    |                Please be aware that this may result in numerous cache
    |                files generated for the same page over and over again.
    |   array('q') = Enabled, but only take into account the specified list
    |                of query parameters.
    |
    */
    public $cacheQueryString = false;

    /*
    |--------------------------------------------------------------------------
    | Key Prefix
    |--------------------------------------------------------------------------
    |
    | This string is added to all cache item names to help avoid collisions
    | if you run multiple applications with the same cache engine.
    |
    */
    public $prefix = '';

    /*
    | -------------------------------------------------------------------------
    | Memcached settings
    | -------------------------------------------------------------------------
    | Your Memcached servers can be specified below, if you are using
    | the Memcached drivers.
    |
    |   See: https://codeigniter.com/user_guide/libraries/caching.html#memcached
    |
    */
    public $memcached = [
        'host' => '127.0.0.1',
        'port' => 11211,
        'weight' => 1,
        'raw' => false,
    ];

    /*
    | -------------------------------------------------------------------------
    | Redis settings
    | -------------------------------------------------------------------------
    | Your Redis server can be specified below, if you are using
    | the Redis or Predis drivers.
    |
    */
    public $redis = [
        'host' => '127.0.0.1',
        'password' => null,
        'port' => 6379,
        'timeout' => 0,
        'database' => 0,
    ];

    /*
    |--------------------------------------------------------------------------
    | Available Cache Handlers
    |--------------------------------------------------------------------------
    |
    | This is an array of cache engine alias' and class names. Only engines
    | that are listed here are allowed to be used.
    |
    */
    public $validHandlers = [
        'dummy' => \CodeIgniter\Cache\Handlers\DummyHandler::class,
        'file' => \CodeIgniter\Cache\Handlers\FileHandler::class,
        'memcached' => \CodeIgniter\Cache\Handlers\MemcachedHandler::class,
        'predis' => \CodeIgniter\Cache\Handlers\PredisHandler::class,
        'redis' => \CodeIgniter\Cache\Handlers\RedisHandler::class,
        'wincache' => \CodeIgniter\Cache\Handlers\WincacheHandler::class,
    ];
}