devise Devise & OmniAuth Multiple Providers Add the following code to user_authentication.rb
Example
belongs_to :user
belongs_to :authentication_provider
serialize :params
def self.create_from_omniauth(params, user, provider)
token_expires_at = params['credentials']['expires_at'] ? Time.at(params['credentials']['expires_at']).to_datetime : nil
create(
user: user,
authentication_provider: provider,
uid: params['uid'],
token: params['credentials']['token'],
token_expires_at: token_expires_at,
params: params,
)
end
