node-linkedin-v2 - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

lib/LinkedInAPI.js

@@ -18,7 +18,9 @@ 'use strict';
    * @param redirect_uri
-   * @param apiHost
-   * @param apiResource
+   * @param api_host
+   * @param api_resource
+   * @param oauth_url
    */
-  constructor(client_id, client_secret, redirect_uri, apiHost = 'https://api.linkedin.com', apiResource = '/v2') {
-    this.url = apiHost + apiResource;
+  constructor(client_id, client_secret, redirect_uri, api_host = 'https://api.linkedin.com', api_resource = '/v2', oauth_url = 'https://www.linkedin.com/oauth/v2') {
+    this.url = api_host + api_resource;
+    this.oauth_url = oauth_url;
     this.client_id = client_id;
@@ -41,7 +43,21 @@ this.client_secret = client_secret;
   getAuthorizationUrl(scope, state) {
+    if (!Array.isArray(scope)) throw new Error('Scope must be an array');
     const scope_string = encodeURIComponent(scope.join(','));
-    return `https://www.linkedin.com/oauth/v2/authorization?response_type=code&client_id=${this.client_id}&redirect_uri=${this.redirect_uri}&state=${state}&scope=${scope_string}`;
+    return `${this.oauth_url}/authorization?response_type=code&client_id=${this.client_id}&redirect_uri=${this.redirect_uri}&state=${state}&scope=${scope_string}`;
   }
 
   /**
+   * Get access token: https://developer.linkedin.com/docs/oauth2
+   *
+   * @param code
+   * @param state
+   * @returns {Promise<Object>}
+   */
+  async getAccessToken(code, state) {
+    if (!code) throw new Error('Code parameter cannot be empty');
+    const url = `${this.oauth_url}/accessToken?grant_type=authorization_code&code=${code}&redirect_uri=${this.redirect_uri}&client_id=${this.client_id}&client_secret=${this.client_secret}`;
+    return this.invoke('POST', url, { 'content-type': 'application/x-www-form-urlencoded' });
+  }
+
+  /**
    * Find Total Number of Connections
@@ -51,5 +67,6 @@ *
    */
-  async getTotalConnectionsNumber() {
+  async getTotalConnectionsNumber(access_token) {
+    if (!access_token) throw new Error('Access code cannot be empty');
     const url = `${this.url}/connections?q=viewer&start=0&count=0`;
-    return this.invoke('GET', url)
+    return this.invoke('GET', url, undefined, undefined, { withAuth: true, access_token });
   }
@@ -62,5 +79,6 @@
    */
-  async getCurrentMemberProfile() {
+  async getCurrentMemberProfile(access_token) {
+    if (!access_token) throw new Error('Access code cannot be empty');
     const url = `${this.url}/me`;
-    return this.invoke('GET', url)
+    return this.invoke('GET', url, undefined, undefined, { withAuth: true, access_token });
   }
@@ -75,8 +93,14 @@
    * @param {object} body - The JSON data to POST if applicable, or null
+   * @param {object} auth - An object to pass to make a call which requires authorization, example { withAuth: true, access_token: 'access_token' }
    *
    * @returns {object} The body of the HTTP response
    */
-  invoke(method, url, headers = { 'content-type': 'application/json' }, body = {}) {
-    const options = this.generateOptions(method, url, headers, body);
+  invoke(method, url, headers = { 'Content-Type': 'Application/json' }, body = {}, auth = { withAuth: false, access_token: null }) {
     return new Promise((resolve, reject) => {
+      let options;
+      try {
+        options = this.generateOptions(method, url, headers, body, auth);
+      } catch (err) {
+        return reject(err);
+      }
       request(options, (error, response, body) => {
@@ -98,11 +122,12 @@ if(error) return reject(error);
    * @param {object} body - The JSON data to POST if applicable, or null
+   * @param {object} auth - An object to pass to make a call which required authorization, example { withAuth: true, access_token: 'access_token' }
    *
    * @returns {object} The HttpOptions JSON object
    */
-  generateOptions(method, url, headers, body) {
-    const options = {
-      url,
-      method,
-      headers,
-    };
+  generateOptions(method, url, headers, body, auth) {
+    if (auth.withAuth) {
+      if (!auth.access_token) throw new Error('Missing required "access_token" in the auth body');
+      headers['Authorization'] = `Bearer ${auth.access_token}`;
+    }
+    const options = { url, method, headers };
     if (body) options['body'] = JSON.stringify(body);
@@ -109,0 +134,0 @@ return options;

package.json

 {
   "name": "node-linkedin-v2",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "Client for LinkedIn API v2",
@@ -5,0 +5,0 @@ "main": "index.js",

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Total package byte prevSize

10294

increased by50.59%

Number of package files

8

increased by33.33%

Lines of code

186

increased by52.46%

No dependency changes