End of evening commit, changing supplier to JSONAPI

app/controllers/suppliers/employee_shifts_controller.rb

@@ -7,17 +7,17 @@ module Suppliers
       @employee_shifts.select! do |shift|
         current_supplier.employee_ids.include?(shift.employee.try(:id))
       end
-      render json: @employee_shifts, each_serializer: Suppliers::EmployeeShiftSerializer
+      render json: JSONAPI::Serializer.serialize(@employee_shifts, serializer: Suppliers::EmployeeShiftSerializer, is_collection: true, include: %w[employee supplier])
     end
     def create
       @employee_shift.supplier = current_supplier
       @employee_shift.save
-      render json: @employee_shift, serializer: Suppliers::EmployeeShiftSerializer
+      render json: JSONAPI::Serializer.serialize(@employee_shift, serializer: Suppliers::EmployeeShiftSerializer, include: %w[employee supplier])
     end
 
     def update
       @employee_shift.update employee_shift_params
-      render json: @employee_shift, serializer: Suppliers::EmployeeShiftSerializer
+      render json: JSONAPI::Serializer.serialize(@employee_shift, serializer: Suppliers::EmployeeShiftSerializer)
     end
 
     def destroy