README

Laravel Redis Helper package of Predis\Predis

Use Redis more effectively with Laravel!

Installation

  composer require kamnev/laravel-redis-helper

Laravel

Add from .env redis settings

  REDIS_HOST=your_redis_host
  REDIS_PASSWORD=your_redis_password
  REDIS_PORT=your_redis_port
  REDIS_CLIENT=predis

Lumen

Add from .env redis settings

  REDIS_HOST=your_redis_host
  REDIS_PASSWORD=your_redis_password
  REDIS_PORT=your_redis_port
  REDIS_CLIENT=predis

Register it in bootstrap/app.php

  $app->register(Illuminate\Redis\RedisServiceProvider::class);

Usage

You can now using the Facades:

RedisString working with strings in Redis:

1. Method set takes 4 parameters set(string $key, string $value, string $option = "KEEPTTL", int $time = 600) $option supports a set of options that modify its behavior: "EX" or "EXAT" or "PXAT" or "NX" or "XX" or "KEEPTTL" or "GET".
2. Method get have 1 required parameter key and 1 optional decode if you set json (default = false).

  //Set string value in cache
  RedisString::set('products', json_encode(Product::all()), 'EX', 6000);
  
  //Get decoded products 
  RedisString::get('products', true);

RedisHash working with hash in Redis:

1. Method getAll - get all values of key. If you set models collection in json, then you can decoded passing the second parameter true (default = false), the fird parameter convert to array or object StdClass return Collection
2. Method getAllVal - get all values.
3. Method getAllKeys - get all keys.
4. Method get - Get value on key. The first parameter is key, the second parameter is field(maybe model id), the third parameter is decoding json data (default = false).
5. Method set - Set the string value of a hash field.
6. Method del - Del one or more hash fields. The second parameter can be string or array.

  //Get get all values of key  
  RedisHash::getAll('products', true, true);
  
  //Get all values.
  RedisHash::getAllValue('products', true, true);  
  
  //Get all keys.
  RedisHash::getAllKeys('products');
  
  //Get value on key 
  RedisHash::get('products', 2, true, false);
  
  //Set the string value of a hash field
  RedisHash::set('products', 2, json_encode(Product::find(3)));
  
  //Del one or more hash fields
  RedisHash::del('products', [1,2,3,4, etc..]));