@splitsoftware/splitio-commons
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Split JavaScript SDK common components
65 lines (64 loc) • 2.91 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.sdkClientFactory = void 0;
var objectAssign_1 = require("../utils/lang/objectAssign");
var apiKey_1 = require("../utils/inputValidation/apiKey");
var client_1 = require("./client");
var clientInputValidation_1 = require("./clientInputValidation");
var COOLDOWN_TIME_IN_MILLIS = 1000;
/**
* Creates an Sdk client, i.e., a base client with status and destroy interface
*/
function sdkClientFactory(params, isSharedClient) {
var sdkReadinessManager = params.sdkReadinessManager, syncManager = params.syncManager, storage = params.storage, signalListener = params.signalListener, settings = params.settings, telemetryTracker = params.telemetryTracker, uniqueKeysTracker = params.uniqueKeysTracker;
var lastActionTime = 0;
function __cooldown(func, time) {
var now = Date.now();
//get the actual time elapsed in ms
var timeElapsed = now - lastActionTime;
//check if the time elapsed is less than desired cooldown
if (timeElapsed < time) {
//if yes, return message with remaining time in seconds
settings.log.warn("Flush cooldown, remaining time " + (time - timeElapsed) / 1000 + " seconds");
return Promise.resolve();
}
else {
//Do the requested action and re-assign the lastActionTime
lastActionTime = now;
return func();
}
}
function __flush() {
return syncManager ? syncManager.flush() : Promise.resolve();
}
return (0, objectAssign_1.objectAssign)(
// Proto-linkage of the readiness Event Emitter
Object.create(sdkReadinessManager.sdkStatus),
// Client API (getTreatment* & track methods)
(0, clientInputValidation_1.clientInputValidationDecorator)(settings, (0, client_1.clientFactory)(params), sdkReadinessManager.readinessManager),
// Sdk destroy
{
flush: function () {
// @TODO define cooldown time
return __cooldown(__flush, COOLDOWN_TIME_IN_MILLIS);
},
destroy: function () {
// Mark the SDK as destroyed immediately
sdkReadinessManager.readinessManager.destroy();
// For main client, cleanup the SDK Key, listeners and scheduled jobs, and record stat before flushing data
if (!isSharedClient) {
(0, apiKey_1.releaseApiKey)(settings.core.authorizationKey);
telemetryTracker.sessionLength();
signalListener && signalListener.stop();
uniqueKeysTracker.stop();
}
// Stop background jobs
syncManager && syncManager.stop();
return __flush().then(function () {
// Cleanup storage
return storage.destroy();
});
}
});
}
exports.sdkClientFactory = sdkClientFactory;