Added has_many assoziations for creator and cashier to jobs, fixed all views according to that changes. Implemented allocation of roles infos when status changes in job model.

app/controllers/operator/jobs_controller.rb

@@ -22,8 +22,7 @@ class Operator::JobsController < ApplicationController
   def create
     @job = Job.new(job_params)
     @job.created_by_operator = true
-    # TODO: rename costumer to creater? When created by operator the operator is referenced instead of costumer.
-    @job.costumer = current_user
+    @job.creator = current_user
 
     respond_to do |format|
       if @job.save
@@ -40,6 +39,8 @@ class Operator::JobsController < ApplicationController
   def update
     @job.assign_attributes(job_params)
     @status_changed = @job.status_changed?
+    @job.current_user = current_user if @status_changed
+
     respond_to do |format|
       if @job.save
         broadcast_update_job