feathers-redis-caching
Version:
Redis cache for feathers service
58 lines • 2.42 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var redis_1 = __importDefault(require("redis"));
var chalk_1 = __importDefault(require("chalk"));
var DISABLE_REDIS_CACHE = process.env.DISABLE_REDIS_CACHE;
var DEFAULT_REDIS_CLIENT = 'redisClient';
var DEFAULT_REDIS_CONFIG = 'default';
exports.default = (function (options) {
if (options === void 0) { options = {}; }
var errorLogger = options.errorLogger || console.error;
var retryInterval = options.retryInterval || 5000;
var redisClient = options.redisClient || DEFAULT_REDIS_CLIENT;
var redisConfig = options.redisConfig || DEFAULT_REDIS_CONFIG;
if (DISABLE_REDIS_CACHE) {
return function () { };
}
return function client() {
var app = this;
var config = app.get('redis') || {};
var configRedis = config[redisConfig] || config[DEFAULT_REDIS_CONFIG] || {};
try {
var redisOptions = __assign(__assign({}, configRedis), { retry_strategy: function () {
app.set(redisClient, undefined);
console.log(chalk_1.default.yellow('[redis]') + " not connected");
return retryInterval;
} });
var client_1 = redis_1.default.createClient(redisOptions);
client_1.on('ready', function () {
app.set(redisClient, client_1);
console.log(chalk_1.default.green('[redis]') + " connected '" + redisClient + "'");
});
client_1.on('error', function () {
app.set(redisClient, undefined);
console.log(chalk_1.default.red('[redis]') + " connect error '" + redisClient + "'");
});
}
catch (err) {
errorLogger(err);
app.set(redisClient, undefined);
}
return this;
};
});
//# sourceMappingURL=client.js.map