@neoskop/aviation-client - npm Package Compare versions

Comparing version 0.2.1 to 0.2.2

dist/aviation-client-builder.d.ts

@@ -7,6 +7,8 @@ import { AviationClient } from "./aviation-client";
     private _meta;
+    private _cacheTime;
     endpoint(endpointUrl: string): AviationClientBuilder;
     token(token: string): AviationClientBuilder;
+    cache(cacheTime: number): AviationClientBuilder;
     meta(meta: any): AviationClientBuilder;
     mix(): AviationClient;
 }

dist/aviation-client-builder.js

@@ -11,2 +11,3 @@ "use strict";
         this._meta = {};
+        this._cacheTime = 10;
     }
@@ -21,2 +22,6 @@ AviationClientBuilder.prototype.endpoint = function (endpointUrl) {
     };
+    AviationClientBuilder.prototype.cache = function (cacheTime) {
+        this._cacheTime = cacheTime;
+        return this;
+    };
     AviationClientBuilder.prototype.meta = function (meta) {
@@ -27,3 +32,3 @@ this._meta = meta;
     AviationClientBuilder.prototype.mix = function () {
-        return new aviation_client_1.AviationClient(this._endpointUrl, this._token, this._meta);
+        return new aviation_client_1.AviationClient(this._endpointUrl, this._token, this._cacheTime, this._meta);
     };
@@ -30,0 +35,0 @@ return AviationClientBuilder;

dist/aviation-client.d.ts

@@ -7,4 +7,7 @@ import { AviationFeature } from "./model/aviation-feature";
     private _featureMap;
-    constructor(endpointUrl: string, token: string, meta?: any);
+    private _cachingTime;
+    private _featureLoadingTime;
+    constructor(endpointUrl: string, token: string, cachingTime?: number, meta?: any);
     feature(name: string): Promise<AviationFeature>;
+    private cacheIsStale();
 }

dist/aviation-client.js

@@ -43,5 +43,7 @@ "use strict";
 var AviationClient = (function () {
-    function AviationClient(endpointUrl, token, meta) {
+    function AviationClient(endpointUrl, token, cachingTime, meta) {
+        if (cachingTime === void 0) { cachingTime = 10; }
         this._endpointUrl = endpointUrl;
         this._token = token;
+        this._cachingTime = cachingTime;
         this._meta = meta;
@@ -56,3 +58,3 @@ }
                     case 0:
-                        if (!(this._featureMap == null)) return [3 /*break*/, 2];
+                        if (!(this._featureMap == null || this.cacheIsStale())) return [3 /*break*/, 2];
                         return [4 /*yield*/, request
@@ -67,2 +69,3 @@ .get(this._endpointUrl + '/features')
                             this._featureMap = new Map();
+                            this._featureLoadingTime = new Date().getTime();
                             res.body.forEach(function (f) {
@@ -82,2 +85,5 @@ var feature = new aviation_feature_1.AviationFeature(f);
     };
+    AviationClient.prototype.cacheIsStale = function () {
+        return this._featureLoadingTime + this._cachingTime < new Date().getTime() * 1000;
+    };
     return AviationClient;
@@ -84,0 +90,0 @@ }());

dist/test/aviation-client.spec.js

 "use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [0, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+var _this = this;
 Object.defineProperty(exports, "__esModule", { value: true });
@@ -6,6 +42,12 @@ var aviation_client_1 = require("../aviation-client");
 var chaiAsPromised = require("chai-as-promised");
+var sinon = require("sinon");
+var mongodb_1 = require("mongodb");
 before(function () {
     chai.should();
     chai.use(chaiAsPromised);
+    _this.clock = sinon.useFakeTimers();
 });
+after(function () {
+    _this.clock.restore();
+});
 var endpointTestUrl = process.env['ENDPOINT_TEST_URL'] || 'http://localhost:8080';
@@ -37,3 +79,30 @@ describe('Aviation client', function () {
     });
+    it('should pickup feature changes after 10 seconds per default', function () { return __awaiter(_this, void 0, void 0, function () {
+        var sut, db, project;
+        return __generator(this, function (_a) {
+            switch (_a.label) {
+                case 0:
+                    sut = new aviation_client_1.AviationClient(endpointTestUrl, 'sup3rs3cr3t');
+                    return [4 /*yield*/, sut.feature('test-feature-1').catch(function (err) { return console.log(err); })];
+                case 1:
+                    _a.sent();
+                    return [4 /*yield*/, mongodb_1.MongoClient.connect('mongodb://mongo:27017/aviation')];
+                case 2:
+                    db = _a.sent();
+                    return [4 /*yield*/, db.collection('projects').findOne({ token: 'sup3rs3cr3t' })];
+                case 3:
+                    project = _a.sent();
+                    project.features[0].enabled = false;
+                    return [4 /*yield*/, db.collection('projects').findOneAndUpdate({ token: 'sup3rs3cr3t' }, project)];
+                case 4:
+                    _a.sent();
+                    this.clock.tick(10000);
+                    return [2 /*return*/, sut.feature('test-feature-1').should.eventually.be.fulfilled.and.then(function (f) {
+                            sut.feature('test-feature-1').catch(function (err) { return console.log(err); });
+                            return f.evaluate().should.be.false;
+                        })];
+            }
+        });
+    }); });
 });
 //# sourceMappingURL=aviation-client.spec.js.map

package.json

 {
   "name": "@neoskop/aviation-client",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "main": "dist/index.js",
@@ -27,2 +27,4 @@ "typings": "dist/index.d.ts",
     "@types/mocha": "^2.2.41",
+    "@types/mongodb": "^2.2.7",
+    "@types/sinon": "^2.3.2",
     "chai": "3.x.x",
@@ -33,5 +35,7 @@ "chai-as-promised": "^6.0.0",
     "mocha": "^3.4.2",
+    "mongodb": "^2.2.29",
     "node-localstorage": "^1.3.0",
     "node-mocks-http": "^1.6.3",
     "rimraf": "^2.6.1",
+    "sinon": "^2.3.6",
     "ts-node": "^3.0.6",
@@ -38,0 +42,0 @@ "typescript": "^2.4.1"

No alert changes

Improved metrics

Total package byte prevSize

38633

increased by20.44%

Lines of code

530

increased by19.1%

Worsened metrics

Dev dependency count

19

increased by26.67%

No dependency changes