Testing framework up. Endpoint handlers refactored a bit.

server/app.ts

@@ -0,0 +1,33 @@
+const bodyParser = require('body-parser');
+const models = require('./models');
+import * as api from '../client/src/api';
+
+import { CreateSongEndpointHandler } from './endpoints/CreateSongEndpointHandler';
+import { CreateArtistEndpointHandler } from './endpoints/CreateArtistEndpointHandler';
+import { ListSongsEndpointHandler } from './endpoints/ListSongsEndpointHandler';
+import { ListArtistsEndpointHandler } from './endpoints/ListArtistsEndpointHandler';
+import * as endpointTypes from './endpoints/types';
+
+const invokeHandler = (handler:endpointTypes.EndpointHandler) => {
+    return async (req: any, res: any) => {
+        await handler(req, res)
+        .catch((_e:endpointTypes.EndpointError) => {
+            let e:endpointTypes.EndpointError = _e;
+            console.log("Error handling request: ", e.internalMessage);
+            res.sendStatus(e.httpStatus);
+        })
+    };
+}
+
+const SetupApp = (app: any) => {
+    app.use(bodyParser.json());
+    app.use(bodyParser.urlencoded({ extended: true }));
+
+    // Set up REST API endpoints
+    app.post(api.CreateSongEndpoint, invokeHandler(CreateSongEndpointHandler));
+    app.get(api.ListSongsEndpoint, invokeHandler(ListSongsEndpointHandler));
+    app.post(api.CreateArtistEndpoint, invokeHandler(CreateArtistEndpointHandler));
+    app.get(api.ListArtistsEndpoint, invokeHandler(ListArtistsEndpointHandler));
+}
+
+export { SetupApp }

server/endpoints/CreateArtistEndpointHandler.ts

@@ -1,18 +1,21 @@
 const models = require('../models');
 import * as api from '../../client/src/api';
+import { EndpointError, EndpointHandler } from './types';
 
-export const CreateArtistEndpointHandler = (req: any, res: any) => {
+export const CreateArtistEndpointHandler:EndpointHandler = async (req: any, res: any) => {
     if (!api.checkCreateArtistRequest(req)) {
-        console.log('Invalid CreateArtist request: ' + JSON.stringify(req.body));
+        const e:EndpointError = {
-        res.sendStatus(400);
+            internalMessage: 'Invalid CreateArtist request: ' + JSON.stringify(req.body),
-        return;
+            httpStatus: 400
+        };
+        throw e;
     }
     const reqObject: api.CreateArtistRequest = req.body;
-    models.Artist.create(reqObject)
+    await models.Artist.create(reqObject)
         .then((artist: any) => {
             const responseObject: api.CreateArtistResponse = {
                 id: artist.id
             };
             res.status(200).send(responseObject);
-        })
+        });
 }

server/endpoints/CreateSongEndpointHandler.ts

@@ -1,11 +1,14 @@
 const models = require('../models');
 import * as api from '../../client/src/api';
+import { EndpointError, EndpointHandler } from './types';
 
-export const CreateSongEndpointHandler = (req: any, res: any) => {
+export const CreateSongEndpointHandler:EndpointHandler = async (req: any, res: any) => {
   if (!api.checkCreateSongRequest(req)) {
-    console.log('Invalid CreateSong request: ' + JSON.stringify(req.body));
+    const e:EndpointError = {
-    res.sendStatus(400);
+      internalMessage: 'Invalid CreateSong request: ' + JSON.stringify(req.body),
-    return;
+      httpStatus: 400
+    };
+    throw e;
   }
   const reqObject: api.CreateSongRequest = req.body;
 
@@ -18,7 +21,11 @@ export const CreateSongEndpointHandler = (req: any, res: any) => {
       })
         .then((artist: any[]) => {
           if (artist.length != 1) {
-            throw 'There is no artist with id ' + artistId + '.';
+            const e:EndpointError = {
+              internalMessage: 'There is no artist with id ' + artistId + '.',
+              httpStatus: 400
+            };
+            throw e;
           }
           return artist[0];
         })
@@ -35,7 +42,11 @@ export const CreateSongEndpointHandler = (req: any, res: any) => {
       })
         .then((album: any[]) => {
           if (album.length != 1) {
-            throw 'There is no album with id ' + albumId + '.';
+            const e:EndpointError = {
+              internalMessage: 'There is no album with id ' + albumId + '.',
+              httpStatus: 400
+            };
+            throw e;
           }
           return album[0];
         })
@@ -44,7 +55,7 @@ export const CreateSongEndpointHandler = (req: any, res: any) => {
   var albumInstancesPromise = Promise.all(albumInstancePromises);
 
   // Upon finish retrieving artists and albums, create the song and associate it.
-  Promise.all([artistInstancesPromise, albumInstancesPromise])
+  await Promise.all([artistInstancesPromise, albumInstancesPromise])
     .then((values: any) => {
       var [artists, albums] = values;
       models.Song.create({

server/endpoints/ListArtistsEndpointHandler.ts

@@ -1,13 +1,16 @@
 const models = require('../models');
 import * as api from '../../client/src/api';
+import { EndpointError, EndpointHandler } from './types';
 
-export const ListArtistsEndpointHandler = (req: any, res: any) => {
+export const ListArtistsEndpointHandler:EndpointHandler = async (req: any, res: any) => {
     if (!api.checkListArtistsRequest(req)) {
-        console.log('Invalid ListArtists request: ' + JSON.stringify(req.body));
+        const e:EndpointError = {
-        res.sendStatus(400);
+            internalMessage: 'Invalid ListArtists request: ' + JSON.stringify(req.body),
-        return;
+            httpStatus: 400
+        };
+        throw e;
     }
-    models.Artist.findAll()
+    await models.Artist.findAll()
         .then((artists: any[]) => {
             const response: api.ListArtistsResponse = artists.map((artist: any) => {
                 return {

server/endpoints/ListSongsEndpointHandler.ts

@@ -1,13 +1,16 @@
 const models = require('../models');
 import * as api from '../../client/src/api';
+import { EndpointError, EndpointHandler } from './types';
 
-export const ListSongsEndpointHandler = (req: any, res: any) => {
+export const ListSongsEndpointHandler:EndpointHandler = async (req: any, res: any) => {
     if (!api.checkListSongsRequest(req)) {
-        console.log('Invalid ListSongs request: ' + JSON.stringify(req.body));
+        const e:EndpointError = {
-        res.sendStatus(400);
+            internalMessage: 'Invalid ListSongs request: ' + JSON.stringify(req.body),
-        return;
+            httpStatus: 400
+        };
+        throw e;
     }
-    models.Song.findAll({
+    await models.Song.findAll({
         include: [models.Artist, models.Album]
     })
         .then((songs: any[]) => {
@@ -16,14 +19,18 @@ export const ListSongsEndpointHandler = (req: any, res: any) => {
                 return {
                     title: song.title,
                     id: song.id,
-                    artists: song.Artists.map((artist: any) => { return {
+                    artists: song.Artists.map((artist: any) => {
+                        return {
                             name: artist.name,
                             id: artist.id,
-                    }; }),
+                        };
-                    albums: song.Albums.map((album: any) => { return {
+                    }),
+                    albums: song.Albums.map((album: any) => {
+                        return {
                             name: album.name,
                             id: album.id,
-                    }; }),
+                        };
+                    }),
                 };
             });
             res.send(response);

server/endpoints/types.ts

@@ -0,0 +1,6 @@
+export type EndpointHandler = (req: any, res: any) => Promise<void>;
+
+export interface EndpointError {
+    internalMessage:String;
+    httpStatus:Number;
+}

server/lib/jasmine_examples/Player.js

@@ -0,0 +1,24 @@
+function Player() {
+}
+Player.prototype.play = function(song) {
+  this.currentlyPlayingSong = song;
+  this.isPlaying = true;
+};
+
+Player.prototype.pause = function() {
+  this.isPlaying = false;
+};
+
+Player.prototype.resume = function() {
+  if (this.isPlaying) {
+    throw new Error("song is already playing");
+  }
+
+  this.isPlaying = true;
+};
+
+Player.prototype.makeFavorite = function() {
+  this.currentlyPlayingSong.persistFavoriteStatus(true);
+};
+
+module.exports = Player;

server/lib/jasmine_examples/Song.js

@@ -0,0 +1,9 @@
+function Song() {
+}
+
+Song.prototype.persistFavoriteStatus = function(value) {
+  // something complicated
+  throw new Error("not yet implemented");
+};
+
+module.exports = Song;

server/package.json

@@ -3,11 +3,15 @@
   "version": "1.0.0",
   "scripts": {
     "start": "nodemon server.ts",
-    "build": "tsc"
+    "build": "tsc",
+    "test": "ts-node node_modules/jasmine/bin/jasmine --config=test/jasmine.json"
   },
   "dependencies": {
     "body-parser": "^1.18.3",
+    "chai": "^4.2.0",
+    "chai-http": "^4.3.0",
     "express": "^4.16.4",
+    "jasmine": "^3.5.0",
     "sequelize": "^6.3.0",
     "sequelize-cli": "^6.2.0",
     "sqlite3": "^5.0.0",

server/server.ts

@@ -1,29 +1,16 @@
 const express = require('express');
 const bodyParser = require('body-parser');
-
-import { CreateSongEndpointHandler } from './endpoints/CreateSongEndpointHandler';
-import { CreateArtistEndpointHandler } from './endpoints/CreateArtistEndpointHandler';
-import { ListSongsEndpointHandler } from './endpoints/ListSongsEndpointHandler';
-import { ListArtistsEndpointHandler } from './endpoints/ListArtistsEndpointHandler';
-
 const models = require('./models');
-import * as api from '../client/src/api';
 
-const app = express();
+import { SetupApp } from './app';
 
-// TODO: configurable port
+const app = express();
-const port = process.env.PORT || 5000;
-
-app.use(bodyParser.json());
-app.use(bodyParser.urlencoded({ extended: true }));
 
-// Set up REST API endpoints
+SetupApp(app);
-app.post(api.CreateSongEndpoint, CreateSongEndpointHandler);
-app.get(api.ListSongsEndpoint, ListSongsEndpointHandler);
-app.post(api.CreateArtistEndpoint, CreateArtistEndpointHandler);
-app.get(api.ListArtistsEndpoint, ListArtistsEndpointHandler);
 
 models.sequelize.sync().then(() => {
+  // TODO: configurable port
+  const port = process.env.PORT || 5000;
   app.listen(port, () => console.log(`Listening on port ${port}`));
 })
 

server/test/integration/flows/CreateSongFlow.js

@@ -0,0 +1,137 @@
+const chai = require('chai');
+const chaiHttp = require('chai-http');
+const express = require('express');
+const models = require('../../../models');
+import { SetupApp } from '../../../app';
+import { expect } from 'chai';
+
+async function init() {
+    chai.use(chaiHttp);
+    const app = express();
+    SetupApp(app);
+    await models.sequelize.sync({ force: true });
+    return app;
+}
+
+describe('POST /song/create with only a title', () => {
+    it('should return the first available id', done => {
+        init().then((app) => {
+            chai
+                .request(app)
+                .post('/song/create')
+                .send({
+                    title: "MySong"
+                })
+                .end((err, res) => {
+                    expect(err).to.be.null;
+                    expect(res).to.have.status(200);
+                    expect(res.body).to.deep.equal({
+                        id: 1
+                    });
+                    done();
+                });
+        })
+    });
+});
+
+describe('POST /song/create with a nonexistent artist Id', () => {
+    it('should fail', done => {
+        init().then((app) => {
+            chai
+                .request(app)
+                .post('/song/create')
+                .send({
+                    title: "MySong",
+                    artistIds: [1]
+                })
+                .end((err, res) => {
+                    expect(err).to.be.null;
+                    expect(res).to.have.status(400);
+                    done();
+                });
+        })
+    });
+});
+
+describe('POST /song/create with an existing artist Id', () => {
+    it('should succeed', done => {
+        init().then((app) => {
+            async function createArtist() {
+                await chai.request(app)
+                    .post('/artist/create')
+                    .send({
+                        name: "MyArtist"
+                    })
+                    .then((res) => {
+                        expect(res).to.have.status(200);
+                        expect(res.body).to.deep.equal({
+                            id: 1
+                        });
+                    });
+            }
+
+            async function createSong() {
+                chai.request(app)
+                    .post('/song/create')
+                    .send({
+                        title: "MySong",
+                        artistIds: [1]
+                    })
+                    .then((res) => {
+                        expect(res).to.have.status(200);
+                        expect(res.body).to.deep.equal({
+                            id: 1
+                        });
+                    });
+            }
+
+            init()
+                .then(createArtist)
+                .then(createSong)
+                .then(done);
+        });
+    });
+});
+
+describe('POST /song/create with two existing artist Ids', () => {
+    it('should succeed', done => {
+        init().then((app) => {
+            async function createArtist(name, expectId) {
+                await chai.request(app)
+                    .post('/artist/create')
+                    .send({
+                        name: name
+                    })
+                    .then((res) => {
+                        expect(res).to.have.status(200);
+                        expect(res.body).to.deep.equal({
+                            id: expectId
+                        });
+                    });
+            }
+
+            async function createSong() {
+                chai.request(app)
+                    .post('/song/create')
+                    .send({
+                        title: "MySong",
+                        artistIds: [1, 2]
+                    })
+                    .then((res) => {
+                        expect(res).to.have.status(200);
+                        expect(res.body).to.deep.equal({
+                            id: 1
+                        });
+                    });
+            }
+
+            init()
+                .then(() => { createArtist('Artist1', 1); })
+                .then(() => { createArtist('Artist2', 2); })
+                .then(createSong)
+                .then(done);
+        });
+    });
+});
+
+export { };

server/test/jasmine.json

@@ -0,0 +1,11 @@
+{
+  "spec_dir": "test",
+  "spec_files": [
+    "**/*[fF]low.js"
+  ],
+  "helpers": [
+    "helpers/**/*.js"
+  ],
+  "stopSpecOnExpectationFailure": false,
+  "random": true
+}

server/yarn.lock

@@ -2,11 +2,29 @@
 # yarn lockfile v1
 
 
+"@types/chai@4":
+  version "4.2.11"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.11.tgz#d3614d6c5f500142358e6ed24e1bf16657536c50"
+  integrity sha512-t7uW6eFafjO+qJ3BIV2gGUyZs27egcNRkUdalkud+Qa3+kg//f129iuOFivHDXQ+vnU3fDXuwgv0cqMCbcE8sw==
+
+"@types/cookiejar@*":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@types/cookiejar/-/cookiejar-2.1.1.tgz#90b68446364baf9efd8e8349bb36bd3852b75b80"
+  integrity sha512-aRnpPa7ysx3aNW60hTiCtLHlQaIFsXFCgQlpakNgDNVFzbtusSY8PwjAQgRWfSk0ekNoBjO51eQRB6upA9uuyw==
+
 "@types/node@*":
   version "14.0.19"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.19.tgz#994d99708822bca643a2364f8aeed04a16e0f5a1"
   integrity sha512-yf3BP/NIXF37BjrK5klu//asUWitOEoUP5xE1mhSUjazotwJ/eJDgEmMQNlOeWOVv72j24QQ+3bqXHE++CFGag==
 
+"@types/superagent@^3.8.3":
+  version "3.8.7"
+  resolved "https://registry.yarnpkg.com/@types/superagent/-/superagent-3.8.7.tgz#1f1ed44634d5459b3a672eb7235a8e7cfd97704c"
+  integrity sha512-9KhCkyXv268A2nZ1Wvu7rQWM+BmdYUVkycFeNnYrUL5Zwu7o8wPQ3wBfW59dDP+wuoxw0ww8YKgTNv8j/cgscA==
+  dependencies:
+    "@types/cookiejar" "*"
+    "@types/node" "*"
+
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -92,6 +110,11 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
   integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
 
+assertion-error@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
+  integrity sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -175,6 +198,36 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
+chai-http@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/chai-http/-/chai-http-4.3.0.tgz#3c37c675c1f4fe685185a307e345de7599337c1a"
+  integrity sha512-zFTxlN7HLMv+7+SPXZdkd5wUlK+KxH6Q7bIEMiEx0FK3zuuMqL7cwICAQ0V1+yYRozBburYuxN1qZstgHpFZQg==
+  dependencies:
+    "@types/chai" "4"
+    "@types/superagent" "^3.8.3"
+    cookiejar "^2.1.1"
+    is-ip "^2.0.0"
+    methods "^1.1.2"
+    qs "^6.5.1"
+    superagent "^3.7.0"
+
+chai@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-4.2.0.tgz#760aa72cf20e3795e84b12877ce0e83737aa29e5"
+  integrity sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==
+  dependencies:
+    assertion-error "^1.1.0"
+    check-error "^1.0.2"
+    deep-eql "^3.0.1"
+    get-func-name "^2.0.0"
+    pathval "^1.1.0"
+    type-detect "^4.0.5"
+
+check-error@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
+  integrity sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=
+
 chownr@^1.1.1:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
@@ -230,6 +283,11 @@ commander@^2.19.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
 
+component-emitter@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
+  integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -270,6 +328,11 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
+cookiejar@^2.1.0, cookiejar@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
+  integrity sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA==
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -297,7 +360,7 @@ debug@2.6.9:
   dependencies:
     ms "2.0.0"
 
-debug@^3.2.6:
+debug@^3.1.0, debug@^3.2.6:
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
   integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
@@ -316,6 +379,13 @@ decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
+deep-eql@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-3.0.1.tgz#dfc9404400ad1c8fe023e7da1df1c147c4b444df"
+  integrity sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==
+  dependencies:
+    type-detect "^4.0.0"
+
 deep-extend@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
@@ -486,7 +556,7 @@ ext@^1.1.2:
   dependencies:
     type "^2.0.0"
 
-extend@~3.0.2:
+extend@^3.0.0, extend@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
   integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
@@ -536,6 +606,15 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
+form-data@^2.3.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.5.1.tgz#f2cbec57b5e59e23716e128fe44d4e5dd23895f4"
+  integrity sha512-m21N3WOmEEURgk6B9GLOE4RuWOFf28Lhh9qGYeNlGq4VDXUlJy2th2slBNU8Gp8EzloYZOibZJ7t5ecIrFSjVA==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
 form-data@~2.3.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
@@ -545,6 +624,11 @@ form-data@~2.3.2:
     combined-stream "^1.0.6"
     mime-types "^2.1.12"
 
+formidable@^1.2.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/formidable/-/formidable-1.2.2.tgz#bf69aea2972982675f00865342b982986f6b8dd9"
+  integrity sha512-V8gLm+41I/8kguQ4/o1D3RIHRmhYFG4pnNyonvua+40rqcEmT4+V71yaZ3B457xbbgCsCfjSPi65u/W6vK1U5Q==
+
 forwarded@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
@@ -605,6 +689,11 @@ get-caller-file@^2.0.1:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
+get-func-name@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
+  integrity sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=
+
 getpass@^0.1.1:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
@@ -612,7 +701,7 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
-glob@^7.0.3, glob@^7.1.3:
+glob@^7.0.3, glob@^7.1.3, glob@^7.1.4:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
   integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
@@ -720,6 +809,11 @@ ini@^1.3.4, ini@~1.3.0:
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
   integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
 
+ip-regex@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
+  integrity sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=
+
 ipaddr.js@1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
@@ -737,6 +831,13 @@ is-fullwidth-code-point@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
   integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
 
+is-ip@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-ip/-/is-ip-2.0.0.tgz#68eea07e8a0a0a94c2d080dd674c731ab2a461ab"
+  integrity sha1-aO6gfooKCpTC0IDdZ0xzGrKkYas=
+  dependencies:
+    ip-regex "^2.0.0"
+
 is-promise@^2.1:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.2.2.tgz#39ab959ccbf9a774cf079f7b40c7a26f763135f1"
@@ -762,6 +863,19 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
+jasmine-core@~3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/jasmine-core/-/jasmine-core-3.5.0.tgz#132c23e645af96d85c8bca13c8758b18429fc1e4"
+  integrity sha512-nCeAiw37MIMA9w9IXso7bRaLl+c/ef3wnxsoSAlYrzS+Ot0zTG6nU8G/cIfGkqpkjX2wNaIW9RFG0TwIFnG6bA==
+
+jasmine@^3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/jasmine/-/jasmine-3.5.0.tgz#7101eabfd043a1fc82ac24e0ab6ec56081357f9e"
+  integrity sha512-DYypSryORqzsGoMazemIHUfMkXM7I7easFaxAvNM3Mr6Xz3Fy36TupTrAOxZWN8MVKEU5xECv22J4tUQf3uBzQ==
+  dependencies:
+    glob "^7.1.4"
+    jasmine-core "~3.5.0"
+
 js-beautify@^1.8.8:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/js-beautify/-/js-beautify-1.11.0.tgz#afb873dc47d58986360093dcb69951e8bcd5ded2"
@@ -867,7 +981,7 @@ merge-descriptors@1.0.1:
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
   integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
 
-methods@~1.1.2:
+methods@^1.1.1, methods@^1.1.2, methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
@@ -884,7 +998,7 @@ mime-types@^2.1.12, mime-types@~2.1.19, mime-types@~2.1.24:
   dependencies:
     mime-db "1.44.0"
 
-mime@1.6.0:
+mime@1.6.0, mime@^1.4.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
@@ -969,11 +1083,6 @@ negotiator@0.6.2:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
   integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
 
-nested-error-stacks@^2:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/nested-error-stacks/-/nested-error-stacks-2.1.0.tgz#0fbdcf3e13fe4994781280524f8b96b0cdff9c61"
-  integrity sha512-AO81vsIO1k1sM4Zrd6Hu7regmJN1NSiAja10gc4bX3F0wd+9rQmcuHQaHVQCYIEC8iFXnE+mavh23GOt7wBgug==
-
 next-tick@1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.1.0.tgz#1836ee30ad56d67ef281b22bd199f709449b35eb"
@@ -1160,6 +1269,11 @@ path-to-regexp@0.1.7:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
 
+pathval@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pathval/-/pathval-1.1.0.tgz#b942e6d4bde653005ef6b71361def8727d0645e0"
+  integrity sha1-uULm1L3mUwBe9rcTYd74cn0GReA=
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -1203,6 +1317,11 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
+qs@^6.5.1:
+  version "6.9.4"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.4.tgz#9090b290d1f91728d3c22e54843ca44aea5ab687"
+  integrity sha512-A1kFqHekCTM7cz0udomYUoYNWjBebHm/5wzU/XqrBRBNWectVH0QIiN+NEcZ0Dte5hvzHwbr8+XQmguPhJ6WdQ==
+
 qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -1233,7 +1352,7 @@ rc@^1.2.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-readable-stream@^2.0.6:
+readable-stream@^2.0.6, readable-stream@^2.3.5:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@@ -1246,11 +1365,6 @@ readable-stream@^2.0.6:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-reflect-metadata@>=0.1.12:
-  version "0.1.13"
-  resolved "https://registry.yarnpkg.com/reflect-metadata/-/reflect-metadata-0.1.13.tgz#67ae3ca57c972a2aa1642b10fe363fe32d49dc08"
-  integrity sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg==
-
 request@^2.87.0:
   version "2.88.2"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
@@ -1287,7 +1401,7 @@ require-main-filename@^2.0.0:
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
   integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
 
-resolve@^1.5.0, resolve@^1.9.0:
+resolve@^1.5.0:
   version "1.17.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
   integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
@@ -1531,6 +1645,22 @@ strip-json-comments@~2.0.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
   integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
 
+superagent@^3.7.0:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/superagent/-/superagent-3.8.3.tgz#460ea0dbdb7d5b11bc4f78deba565f86a178e128"
+  integrity sha512-GLQtLMCoEIK4eDv6OGtkOoSMt3D+oq0y3dsxMuYuDvaNUvuT8eFBuLmfR0iYYzHC1e8hpzC6ZsxbuP6DIalMFA==
+  dependencies:
+    component-emitter "^1.2.0"
+    cookiejar "^2.1.0"
+    debug "^3.1.0"
+    extend "^3.0.0"
+    form-data "^2.3.1"
+    formidable "^1.2.0"
+    methods "^1.1.1"
+    mime "^1.4.1"
+    qs "^6.5.1"
+    readable-stream "^2.3.5"
+
 tar@^2.0.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.2.tgz#0ca8848562c7299b8b446ff6a4d60cdbb23edc40"
@@ -1590,25 +1720,6 @@ ts-node@^8.10.2:
     source-map-support "^0.5.17"
     yn "3.1.1"
 
-tslib@^1.8.1:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
-  integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
-
-tsutils@^3.17.1:
-  version "3.17.1"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.17.1.tgz#ed719917f11ca0dee586272b2ac49e015a2dd759"
-  integrity sha512-kzeQ5B8H3w60nFY2g8cJIuH7JDpsALXySGtwGJ0p2LSjLgay3NdIpqq5SoOBe46bKDW2iq25irHCr8wjomUS2g==
-  dependencies:
-    tslib "^1.8.1"
-
-ttypescript@^1.5.10:
-  version "1.5.10"
-  resolved "https://registry.yarnpkg.com/ttypescript/-/ttypescript-1.5.10.tgz#5045083a91cf09a735ecc95d4711c1f3b83f2059"
-  integrity sha512-Hk7TRej1hM+p+Fo+Pyb/XK9pe9CAt3Sh5n5YRutxFS8hUgkh2u1Vd2K40kMcNP3WYhiVFBMqXwM/2E8O95Ep6g==
-  dependencies:
-    resolve "^1.9.0"
-
 tunnel-agent@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
@@ -1621,6 +1732,11 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
+type-detect@^4.0.0, type-detect@^4.0.5:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
+  integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
+
 type-is@~1.6.17, type-is@~1.6.18:
   version "1.6.18"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
@@ -1639,16 +1755,6 @@ type@^2.0.0:
   resolved "https://registry.yarnpkg.com/type/-/type-2.0.0.tgz#5f16ff6ef2eb44f260494dae271033b29c09a9c3"
   integrity sha512-KBt58xCHry4Cejnc2ISQAF7QY+ORngsWfxezO68+12hKV6lQY8P/psIkcbjeHWn7MqcgciWJyCCevFMJdIXpow==
 
-typescript-is@^0.16.3:
-  version "0.16.3"
-  resolved "https://registry.yarnpkg.com/typescript-is/-/typescript-is-0.16.3.tgz#85eefd5f13ee03ecb0d4aed34c0ac0c773d271c6"
-  integrity sha512-Vlpo9YFnjWEBUyfD5Yx3MLYupxMdK15ZBHkDYOWpRZWcjXS2XNScKMWhY5JSouu9+q4wduGz/v1lfZdW9Hk+qQ==
-  dependencies:
-    nested-error-stacks "^2"
-    tsutils "^3.17.1"
-  optionalDependencies:
-    reflect-metadata ">=0.1.12"
-
 typescript@~3.7.2:
   version "3.7.5"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.5.tgz#0692e21f65fd4108b9330238aac11dd2e177a1ae"