remember me, password reset

app/controllers/admin/invitations_controller.rb

@@ -14,9 +14,7 @@ class Admin::InvitationsController < Admin::BaseController
 
   def create
     @invitation = User.new(invitation_params)
-    @invitation.invitation_token = SecureRandom.urlsafe_base64(32)
-    @invitation.invitation_sent_at = Time.current
-    @invitation.invited_by = current_user
+    @invitation.invite_by(current_user)
     @invitation.password = SecureRandom.urlsafe_base64(16)
 
     if @invitation.save
@@ -37,10 +35,7 @@ class Admin::InvitationsController < Admin::BaseController
       return
     end
 
-    @invitation.update!(
-      invitation_token: SecureRandom.urlsafe_base64(32),
-      invitation_sent_at: Time.current
-    )
+    @invitation.invite_by!(current_user)
 
     InvitationMailer.invite(@invitation).deliver_later
 

app/controllers/admin/requests_controller.rb

@@ -32,11 +32,7 @@ class Admin::RequestsController < Admin::BaseController
     @entry = Entry.find(params[:id])
     @user = @entry.requested_by
 
-    @user.update!(
-      invitation_token: SecureRandom.urlsafe_base64(32),
-      invitation_sent_at: Time.current,
-      invited_by: current_user
-    )
+    @user.invite_by!(current_user)
 
     @entry.update!(status: :approved)
     InvitationMailer.invite(@user, approved_entry: @entry).deliver_later