From 0479d2fd97583883b30d79a115c5a7ad11030bf3 Mon Sep 17 00:00:00 2001
From: untruly_noxius <chetangarg365@gmail.com>
Date: Tue, 28 Jan 2020 21:04:57 +0530
Subject: [PATCH] Added authentication via Github using Firebase

---
 firebase_init.js | 24 +++++++++++++++++++++++-
 index.html       |  5 +++--
 2 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/firebase_init.js b/firebase_init.js
index 571b348..1ae6528 100644
--- a/firebase_init.js
+++ b/firebase_init.js
@@ -11,4 +11,26 @@ const firebaseConfig = {
   firebase.initializeApp(firebaseConfig);
 
   // Get a reference to the database service
-  var database = firebase.database();
\ No newline at end of file
+  var database = firebase.database();
+
+  githubSignIn=()=>{
+    var provider = new firebase.auth.GithubAuthProvider();
+    firebase.auth().signInWithPopup(provider).then(function(result) {
+      // This gives you a GitHub Access Token. You can use it to access the GitHub API.
+      var token = result.credential.accessToken;
+      // The signed-in user info.
+      var user = result.user;
+      // ...
+    }).catch(function(error) {
+      console.log(error);
+      // Handle Errors here.
+      var errorCode = error.code;
+      var errorMessage = error.message;
+      // The email of the user's account used.
+      var email = error.email;
+      // The firebase.auth.AuthCredential type that was used.
+      var credential = error.credential;
+      // ...
+    });
+  }
+
diff --git a/index.html b/index.html
index ad267e5..b1af74f 100644
--- a/index.html
+++ b/index.html
@@ -131,7 +131,7 @@ <h1 style="margin-left: 30%;">Login</h1>
                               <button type="submit" class="btn btn-outline-primary btn-block " style="margin-left: 25%;">Sign In with Google</button>
                             </div>
                             <div class="github-login">
-                              <button type="submit" class="btn btn-outline-primary btn-block " style="margin-left: 25%;">Sign In with Github</button>
+                              <button type="button" onclick="githubSignIn()" class="btn btn-outline-primary btn-block " style="margin-left: 25%;">Sign In with Github</button>
                             </div>
 
                         </form>
@@ -197,7 +197,8 @@ <h1 style="margin-left: 30%;">Login</h1>
     <!-- Insert this script at the bottom of the HTML, but before you use any Firebase services -->
 
     <!-- Add the entire Firebase JavaScript SDK -->
-    <script src="/__/firebase/7.7.0/firebase.js"></script>
+    <script src="https://www.gstatic.com/firebasejs/7.7.0/firebase.js"></script>
+    <script src="firebase_init.js"></script>
   
   
 </body>