feat(*): creating a JS SDK

.gitignore

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+/node_modules

.npmrc

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+tag-version-prefix=""
+message="chore(release): bump to version %s :tada:"

README.md

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+# Moneytree Link JavaScript SDK
+
+This library will help you to simply integrate Moneytree tools such as My Account and the Vault without having to do it yourself.
+
+
+## Installation
+
+### Browser based
+Include the script tag 
+```html
+<script type="text/javascript" src="https://cdn.rawgit.com/moneytree/mt-link-javascript-sdk/<version>/dist/index.js"></script>
+```
+Change the `<version>` by the one you need (most likely the latest available).
+You can also replace `<version>` by `master` to always get the latest published, at your own risk.
+
+### CommonJS
+Using NPM simply install the library
+```shell
+npm install mt-link-javascript-sdk
+```
+
+Then you can use it directly in your code
+```js
+var mtLinkSdk = require('mt-link-javascript-sdk'); // es5
+// or
+import mtLinkSdk from 'mt-link-javascript-sdk'; // es-next
+```
+
+## API
+
+### Inititalising the API
+Call the following method with your desired configuration.  
+`init(<config>)`
+
+Config properties:
+```js
+{
+  clientId, // string; // The id of the application that asks for authorization.
+  response_type, // string; // Tells the authorization server which grant to execute.
+  scope, // string[]; // A list of permissions that the application requires.
+  redirectUri, // string; // Holds a URL. A successful response from this endpoint results in a redirect to this URL.
+  locale, // string; // [optional] To force the display to a specific language (e.g.: en-AU)
+  state, // string; // [optional] An opaque value, used for security purposes. If this request parameter is set in the request, then it is returned to the application as part of the redirect_uri.
+  appToken, // string; // [optional] The Access Token granted through oauth
+  isTestEnvironment // boolean; // [optional] If you wanna use the staging or production environemnt
+}
+```
+
+### Open the page for the user to authorize your application
+`authorize()`
+
+### Set the access token after init
+`setToken()`
+
+### Open the setting page of the user account
+`openSettings()`
+
+### Open the vault to let the user add credentials
+`openVault()`

dist/endpoints.d.ts

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+export declare const DOMAIN = "getmoneytree.com";
+export declare const VAULT: {
+    SUBDOMAIN: string;
+    TEST_SUBDOMAIN: string;
+};
+export declare const MY_ACCOUNT: {
+    SUBDOMAIN: string;
+    TEST_SUBDOMAIN: string;
+    PATHS: {
+        OAUTH: string;
+        SETTINGS: string;
+    };
+};

dist/index.d.ts

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+interface Config {
+    clientId: string;
+    isTestEnvironment?: boolean;
+    scope: string[];
+    redirectUri?: string;
+    responseType?: string;
+    appToken?: string;
+    locale?: string;
+    state?: string;
+}
+declare class LinkSDK {
+    private domains;
+    private params;
+    init(config: Config): void;
+    setToken(appToken: string): void;
+    authorize(newTab?: boolean): void;
+    openVault(newTab?: boolean): void;
+    openSettings(newTab?: boolean): void;
+}
+declare const _default: LinkSDK;
+export default _default;

package.json

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+{
+  "name": "@moneytree/mt-link-javascript-sdk",
+  "version": "1.0.0",
+  "description": "Moneytree Link JavaScript SDK",
+  "main": "dist/index.js",
+  "repository": "https://github.com/moneytree/mt-link-javascript-sdk",
+  "author": "Moneytree",
+  "license": "MIT",
+  "scripts": {
+    "build": "rm -rf dist && webpack",
+    "preversion": "npm run build && git add dist",
+    "version": "conventional-changelog -p angular -i CHANGELOG.md -s -r 0 && git add CHANGELOG.md",
+    "precommit": "echo done",
+    "commitmsg": "commitlint -e $GIT_PARAMS"
+  },
+  "dependencies": {
+    "conventional-changelog-cli": "^2.0.1",
+    "qs": "^6.5.2"
+  },
+  "devDependencies": {
+    "@commitlint/cli": "^7.0.0",
+    "@commitlint/config-conventional": "^7.0.1",
+    "@types/qs": "^6.5.1",
+    "awesome-typescript-loader": "^5.2.0",
+    "husky": "^0.14.3",
+    "typescript": "^3.0.1",
+    "webpack": "^4.16.3",
+    "webpack-cli": "^3.1.0"
+  }
+}

src/endpoints.ts

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+export const DOMAIN = 'getmoneytree.com'
+
+export const VAULT = {
+  SUBDOMAIN: 'vault',
+  TEST_SUBDOMAIN: 'vault-staging',
+};
+
+export const MY_ACCOUNT = {
+  SUBDOMAIN: 'myaccount',
+  TEST_SUBDOMAIN: 'myaccount-staging',
+  PATHS: {
+    OAUTH: 'oauth/authorize',
+    SETTINGS: 'settings'
+  }
+}

src/index.ts

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+import * as qs from 'qs';
+import { DOMAIN, MY_ACCOUNT, VAULT } from './endpoints';
+
+interface Config {
+  clientId: string;
+  isTestEnvironment?: boolean;
+  scope: string[];
+  redirectUri?: string;
+  responseType?: string;
+  appToken?: string;
+  locale?: string;
+  state?: string;
+}
+
+interface Params {
+  client_id: string;
+  redirect_uri: string;
+  response_type: string;
+  scope: string;
+  locale?: string;
+  access_token?: string;
+  state?: string;
+}
+
+class LinkSDK {
+  private domains: { [name: string]: string }
+  private params: Params
+
+  init(config: Config): void {
+    if (!config.clientId) {
+      throw new Error('Need a clientId to initialise');
+    }
+
+    this.params = {
+      client_id:config. clientId,
+      redirect_uri: config.redirectUri || `${location.protocol}//${location.host}/callback`,
+      response_type: config.responseType || 'token',
+      scope: config.scope.join(' '),
+      access_token: config.appToken,
+      locale: config.locale,
+      state: config.state
+    };
+
+    const subdomain = config.isTestEnvironment ? 'TEST_SUBDOMAIN' : 'SUBDOMAIN';
+    this.domains = {
+      vault: `${VAULT[subdomain]}.${DOMAIN}`,
+      myaccount: `${MY_ACCOUNT[subdomain]}.${DOMAIN}`
+    };
+  }
+
+  // Set the token from callback or server
+  setToken(appToken: string): void {
+    this.params.access_token = appToken;
+  }
+
+  // Open My Account to authorize application to use MtLink API
+  authorize(newTab: boolean = false): void {
+    const { PATHS: { OAUTH }} = MY_ACCOUNT;
+    const params = qs.stringify(this.params);
+    window.open(`https://${this.domains.myaccount}/${OAUTH}?${params}`, newTab ? '_blank' : '_self');
+  }
+
+  // Open the Vault page
+  openVault(newTab: boolean = false): void {
+    const params = qs.stringify(this.params);
+    window.open(`https://${this.domains.vault}?${params}`, newTab ? '_blank' : '_self');
+  }
+
+  // Open the Guest settings page
+  openSettings(newTab: boolean = false): void {
+    const { PATHS: { SETTINGS }} = MY_ACCOUNT;
+    const params = qs.stringify(this.params);
+    window.open(`https://${this.domains.myaccount}?${params}/${SETTINGS}`, newTab ? '_blank' : '_self');
+  }
+}
+
+export default new LinkSDK();

tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "es5",
+    "module": "commonjs",
+    "declaration": true,
+    "outDir": "./dist",
+    "strict": true,
+    "strictPropertyInitialization": false,
+    "noImplicitAny": true,
+    "strictNullChecks": true,
+    "lib": [ "es2015", "dom" ]
+  },
+  "include": [
+    "src/**/*"
+  ]
+}

webpack.config.js

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+const path = require('path');
+
+module.exports = {
+  mode: 'production',
+  entry: './src/index.ts',
+  output: {
+    path: path.resolve(__dirname, 'dist'),
+    filename: 'index.js',
+    libraryTarget: 'umd',
+    library: 'mtLinkSdk',
+    libraryExport: 'default',
+    umdNamedDefine: true
+  },
+  resolve: {
+    extensions: ['.ts', '.tsx', '.js']
+  },
+  module: {
+    rules: [
+      {
+        test: /\.tsx?$/,
+        loader: 'awesome-typescript-loader'
+      }
+    ]
+  }
+};