# all files / kayn/dist/lib/Caches/ RedisCache.js

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35.71% Branches 5/14
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    1×'use strict';

    Object.defineProperty(exports, "__esModule", {
      value: true
    });

    var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; Eif ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (EprotoProps) defineProperties(Constructor.prototype, protoProps); Iif (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

    function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var redis = require('redis');

    var RedisCache = function () {
      function RedisCache(opts) {
        _classCallCheck(this, RedisCache);

        var options = Object.assign({
          host: '127.0.0.1',
          port: 6379,
          keyPrefix: 'kayn-'
        }, opts || {});

        this.client = redis.createClient(options.port, options.host);
        this.client.on('error', function (err) {
          console.log('Redis error:', err);
        });

        this.prefix = options.keyPrefix;
      }

      _createClass(RedisCache, [{
        key: 'get',
        value: function get(args, cb) {
          this.client.get(this.prefix + args.key, function (err, reply) {
            reply ? cb(err, reply) : cb(err);
            return;
          });
        }
      }, {
        key: 'set',
        value: function set(args, value) {
          this.client.setex(this.prefix + args.key, args.ttl, value);
        }
      }]);

      return RedisCache;
    }();

    exports.default = RedisCache;