1 files changed, 13 insertions, 1 deletions
diff --git a/app/models/user.rb b/app/models/user.rb
index 4756799..9ad8323 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -2,5 +2,17 @@ class User < ApplicationRecord
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
   devise :database_authenticatable, :registerable,
-         :recoverable, :rememberable, :validatable
+         :recoverable, :rememberable, :validatable,
+         :omniauthable, omniauth_providers: [:github]
+
+  class << self
+    def from_omniauth(auth)
+      where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
+        user.provider = auth.provider
+        user.uid = auth.uid
+        user.email = auth.info.email
+        user.password = Devise.friendly_token[0,20]
+      end
+    end
+  end
 end