Rails 5 : Devise Oauth Referral param not saved - ruby-on-rails

Question

I have an app where user can register using email, facebook or google, also I have small referral system where user can share link and earn points.
Now everything works perfectly registering and login. But referral system works only when creating account using social networks.
the following is my code :
omniauth_callbacks_controller.rb
class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
def facebook
# You need to implement the method below in your model (e.g. app/models/user.rb)
#user = User.from_omniauth(request.env["omniauth.auth"])
if #user.persisted?
sign_in_and_redirect #user, event: :authentication
#this will throw if #user is not activated
set_flash_message(:notice, :success, kind: "Facebook") if is_navigational_format?
else
session["devise.facebook_data"] = request.env["omniauth.auth"]
redirect_to new_user_registration_url
end
end
# google callback
def google_oauth2
#user = User.from_omniauth(request.env['omniauth.auth'])
if #user.persisted?
sign_in_and_redirect #user
set_flash_message(:notice, :success, kind: 'Google') if is_navigational_format?
else
flash[:error] = 'There was a problem signing you in through Google. Please register or try signing in later.'
redirect_to new_user_registration_url
end
end
def failure
flash[:error] = 'There was a problem signing you in. Please register or try signing in later.'
redirect_to new_user_registration_url
end
end
registrations_controller.rb
def build_resource(hash = {})
super
if cookies[:referral_code] && referrer = User.find_by(referral_code: cookies[:referral_code])
self.resource.referred_by = referrer
end
end
user.rb
before_validation :set_referral_code
validates :referral_code, uniqueness: true
def set_referral_code
loop do
self.referral_code = SecureRandom.hex(6)
break unless self.class.exists?(referral_code: referral_code)
end
end
application_controller.rb
protect_from_forgery with: :exception
before_action :configure_permitted_parameters, if: :devise_controller?
before_action :set_referral_cookie
def set_referral_cookie
if params[:ref]
cookies[:referral_code] = {
value: params[:ref],
expires: 30.days.from_now,
}
end
end
I built my system using help of this repository
gorails referral system
Edit
Started GET "/?ref=6c28f9668715" for 127.0.0.1 at 2019-01-27 21:23:32 +0100
Processing by HomeController#index as HTML
Parameters: {"ref"=>"6c28f9668715"}
Rendering home/index.html.erb within layouts/application
Rendered home/index.html.erb within layouts/application (0.6ms)
Rendered shared/_navbar.html.erb (1.4ms)
Completed 200 OK in 125ms (Views: 90.7ms | ActiveRecord: 0.0ms)
Started GET "/users/sign_up" for 127.0.0.1 at 2019-01-27 21:23:34 +0100
Processing by Users::RegistrationsController#new as HTML
User Load (1.6ms) SELECT "users".* FROM "users" WHERE "users"."referral_code" = $1 LIMIT $2 [["referral_code", "6c28f9668715"], ["LIMIT", 1]]
↳ app/controllers/users/registrations_controller.rb:7
Rendering users/registrations/new.html.erb within layouts/application
Rendered users/registrations/new.html.erb within layouts/application (6.7ms)
Rendered shared/_navbar.html.erb (1.2ms)
Completed 200 OK in 300ms (Views: 142.0ms | ActiveRecord: 1.6ms)
Started GET "/users/auth/facebook" for 127.0.0.1 at 2019-01-27 21:23:37 +0100
I, [2019-01-27T21:23:37.266108 #67828] INFO -- omniauth: (facebook) Request phase initiated.
Started GET "/users/auth/facebook" for 127.0.0.1 at 2019-01-27 21:23:38 +0100
I, [2019-01-27T21:23:38.488342 #67828] INFO -- omniauth: (facebook) Request phase initiated.
Started GET "/users/auth/facebook/callback?code=AQAemLam_HRACk1q5NTfix5Sve6rA1fsDD5z_21vKpDlaTq4hfuXM2Oh_CThPspwk1BIg4Tjc1bm0UOcXLo_X0XGVI8XdLsirhPV6wKnGiCO3uU3l4y6y31qnhC1xjzd-21wx_cWVO-ipPCzrZ8kqWCdvQrxxKOQXMj10LsKlTAbuSqMEpx90XvcZw3RAYGLSiEFQGJSgCpABpboh_n_ewjTbfbTB01JATW6hM9Wy8iN1AQLpXrRgOZ-5P1NdowqdHdjU420N6QoB7R9tyHXegioQ47J8cjgCMUFwDPi_T--zHK6_-sIkW_QE6P5ryot1qHxzHpOASvx46WHvJun5_Yh&state=bd3dfbf7e7a5c83c42d1d754149d7be5ea7f39b6d5b99b28" for 127.0.0.1 at 2019-01-27 21:23:39 +0100
I, [2019-01-27T21:23:39.483990 #67828] INFO -- omniauth: (facebook) Callback phase initiated.
Processing by Users::OmniauthCallbacksController#facebook as HTML
Parameters: {"code"=>"AQAemLam_HRACk1q5NTfix5Sve6rA1fsDD5z_21vKpDlaTq4hfuXM2Oh_CThPspwk1BIg4Tjc1bm0UOcXLo_X0XGVI8XdLsirhPV6wKnGiCO3uU3l4y6y31qnhC1xjzd-21wx_cWVO-ipPCzrZ8kqWCdvQrxxKOQXMj10LsKlTAbuSqMEpx90XvcZw3RAYGLSiEFQGJSgCpABpboh_n_ewjTbfbTB01JATW6hM9Wy8iN1AQLpXrRgOZ-5P1NdowqdHdjU420N6QoB7R9tyHXegioQ47J8cjgCMUFwDPi_T--zHK6_-sIkW_QE6P5ryot1qHxzHpOASvx46WHvJun5_Yh", "state"=>"bd3dfbf7e7a5c83c42d1d754149d7be5ea7f39b6d5b99b28"}
User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."provider" = $1 AND "users"."uid" = $2 ORDER BY "users"."id" ASC LIMIT $3 [["provider", "facebook"], ["uid", "311741132783400"], ["LIMIT", 1]]
↳ app/models/user.rb:60
Disk Storage (5.7ms) Uploaded file to key: Sp8DiDxRWFn3uUfGTJJHdABc (checksum: tjmoDYRADOqNyXiWy90gxg==)
(0.3ms) BEGIN
↳ app/models/user.rb:66
ActiveStorage::Blob Create (44.9ms) INSERT INTO "active_storage_blobs" ("key", "filename", "content_type", "metadata", "byte_size", "checksum", "created_at") VALUES ($1, $2, $3, $4, $5, $6, $7) RETURNING "id" [["key", "Sp8DiDxRWFn3uUfGTJJHdABc"], ["filename", "avatar.jpg"], ["content_type", "image/jpeg"], ["metadata", "{\"identified\":true}"], ["byte_size", 1640], ["checksum", "tjmoDYRADOqNyXiWy90gxg=="], ["created_at", "2019-01-27 20:23:42.423862"]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:12
(0.9ms) COMMIT
↳ app/models/user.rb:66
(0.2ms) BEGIN
↳ app/models/user.rb:66
(0.2ms) COMMIT
↳ app/models/user.rb:66
(0.2ms) BEGIN
↳ app/models/user.rb:60
User Exists (0.4ms) SELECT 1 AS one FROM "users" WHERE "users"."provider" = $1 AND "users"."uid" = $2 AND "users"."referral_code" = $3 LIMIT $4 [["provider", "facebook"], ["uid", "311741132783400"], ["referral_code", "2925f372e912"], ["LIMIT", 1]]
↳ app/models/user.rb:79
User Exists (0.4ms) SELECT 1 AS one FROM "users" WHERE "users"."email" = $1 LIMIT $2 [["email", "qubitam#gmail.com"], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/rails5_1/uniqueness_validator.rb:38
User Exists (0.3ms) SELECT 1 AS one FROM "users" WHERE "users"."referral_code" = $1 LIMIT $2 [["referral_code", "2925f372e912"], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/rails5_1/uniqueness_validator.rb:38
User Create (2.5ms) INSERT INTO "users" ("email", "encrypted_password", "name", "created_at", "updated_at", "provider", "uid", "referral_code") VALUES ($1, $2, $3, $4, $5, $6, $7, $8) RETURNING "id" [["email", "qubitam#gmail.com"], ["encrypted_password", "$2a$11$JUxrDl1I4uDQwxi3yRVrnuqRJNYQJA8BcvLrmAj29nwBggJknrP3i"], ["name", "Abdelmoumin Mokhtari"], ["created_at", "2019-01-27 20:23:42.483417"], ["updated_at", "2019-01-27 20:23:42.483417"], ["provider", "facebook"], ["uid", "311741132783400"], ["referral_code", "2925f372e912"]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:12
ActiveStorage::Attachment Create (0.7ms) INSERT INTO "active_storage_attachments" ("name", "record_type", "record_id", "blob_id", "created_at") VALUES ($1, $2, $3, $4, $5) RETURNING "id" [["name", "image"], ["record_type", "User"], ["record_id", 13], ["blob_id", 10], ["created_at", "2019-01-27 20:23:42.487979"]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:12
User Update (41.5ms) UPDATE "users" SET "updated_at" = $1 WHERE "users"."id" = $2 [["updated_at", "2019-01-27 20:23:42.490719"], ["id", 13]]
↳ app/models/user.rb:60
(40.9ms) COMMIT
↳ app/models/user.rb:60
[ActiveJob] Enqueued ActiveStorage::AnalyzeJob (Job ID: 1f7ce124-dc8b-4302-912e-7b1138656e35) to Async(default) with arguments: #<GlobalID:0x00007fa636abf0e8 #uri=#<URI::GID gid://classifyads/ActiveStorage::Blob/10>>
(1.0ms) BEGIN
↳ app/controllers/users/omniauth_callbacks_controller.rb:8
ActiveStorage::Blob Load (0.4ms) SELECT "active_storage_blobs".* FROM "active_storage_blobs" WHERE "active_storage_blobs"."id" = $1 LIMIT $2 [["id", 10], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Performing ActiveStorage::AnalyzeJob (Job ID: 1f7ce124-dc8b-4302-912e-7b1138656e35) from Async(default) with arguments: #<GlobalID:0x00007fa636aac790 #uri=#<URI::GID gid://classifyads/ActiveStorage::Blob/10>>
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Disk Storage (0.2ms) Downloaded file from key: Sp8DiDxRWFn3uUfGTJJHdABc
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Skipping image analysis because the mini_magick gem isn't installed
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] (0.2ms) BEGIN
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ActiveStorage::Blob Update (0.6ms) UPDATE "active_storage_blobs" SET "metadata" = $1 WHERE "active_storage_blobs"."id" = $2 [["metadata", "{\"identified\":true,\"analyzed\":true}"], ["id", 10]]
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:7
User Update (82.8ms) UPDATE "users" SET "sign_in_count" = $1, "current_sign_in_at" = $2, "last_sign_in_at" = $3, "current_sign_in_ip" = $4, "last_sign_in_ip" = $5, "updated_at" = $6 WHERE "users"."id" = $7 [["sign_in_count", 1], ["current_sign_in_at", "2019-01-27 20:23:42.581519"], ["last_sign_in_at", "2019-01-27 20:23:42.581519"], ["current_sign_in_ip", "127.0.0.1/32"], ["last_sign_in_ip", "127.0.0.1/32"], ["updated_at", "2019-01-27 20:23:42.584122"], ["id", 13]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:7
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] (61.8ms) COMMIT
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Performed ActiveStorage::AnalyzeJob (Job ID: 1f7ce124-dc8b-4302-912e-7b1138656e35) from Async(default) in 122.16ms
(79.1ms) COMMIT
↳ app/controllers/users/omniauth_callbacks_controller.rb:8
Redirected to http://localhost:3000/users/edit
Completed 302 Found in 2383ms (ActiveRecord: 297.1ms)
Started GET "/users/edit" for 127.0.0.1 at 2019-01-27 21:23:42 +0100
Processing by Users::RegistrationsController#edit as HTML
User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 13], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
Rendering users/registrations/edit.html.erb within layouts/application
ActiveStorage::Attachment Load (0.6ms) SELECT "active_storage_attachments".* FROM "active_storage_attachments" WHERE "active_storage_attachments"."record_id" = $1 AND "active_storage_attachments"."record_type" = $2 AND "active_storage_attachments"."name" = $3 LIMIT $4 [["record_id", 13], ["record_type", "User"], ["name", "image"], ["LIMIT", 1]]
↳ app/views/users/registrations/edit.html.erb:8
ActiveStorage::Blob Load (0.9ms) SELECT "active_storage_blobs".* FROM "active_storage_blobs" WHERE "active_storage_blobs"."id" = $1 LIMIT $2 [["id", 10], ["LIMIT", 1]]
↳ app/views/users/registrations/edit.html.erb:8
Rendered users/registrations/edit.html.erb within layouts/application (14.4ms)
Rendered shared/_navbar.html.erb (3.9ms)
Completed 200 OK in 105ms (Views: 100.1ms | ActiveRecord: 2.2ms)