Class: Renalware::HD::Scheduling::DiarySlotsController

Inherits:
BaseController show all
Defined in:
app/controllers/renalware/hd/scheduling/diary_slots_controller.rb

Instance Method Summary collapse

Methods inherited from BaseController

#patient

Instance Method Details

#create ⇒ Object

POST create js Here we may be adding a slot to the weekly or master diary. That should be transparent to us - we make the change and render create.js.erb which, on the client, will cause an ajax js call to #show. That secondary call is the one that refreshes the slot in the table with its latest state. We do this to avoid having to to a check (in each action in this controller) to see if we are on the master or weekly diary; if we always refresh the diary slot in the ui after any action, then it will always update correctly.



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# File 'app/controllers/renalware/hd/scheduling/diary_slots_controller.rb', line 38

def create
  diary = Diary.find(params[:diary_id])
  slot = diary.slots.new(slot_params)
  slot.patient_id = posted_patient_id
  authorize slot
  if slot.save_by(current_user)
    render locals: { diary: diary, slot: diary.decorate_slot(slot) }
  else
    render :new, locals: { slot: DiarySlotPresenter.new(slot) }, layout: false
  end
end

#destroy ⇒ Object

DELETE js Delete the slot (we don’t know if its on the master or weekly diary). NB as per #create and #update, the rendered js file (destroy.js.erb) will make a secondary call back into #show to refresh the UI (i.e. we don’t attempt to update the UI in destroy.js.erb)



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# File 'app/controllers/renalware/hd/scheduling/diary_slots_controller.rb', line 75

def destroy
  authorize slot
  slot.destroy!
  render locals: { slot: DiarySlotPresenter.new(slot) }
end

#edit ⇒ Object 



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# File 'app/controllers/renalware/hd/scheduling/diary_slots_controller.rb', line 65

def edit
  authorize slot
  render layout: false, locals: { slot: DiarySlotPresenter.new(slot) }
end

#new ⇒ Object

GET html - renders a form Here we will have been passed in the query string:

  • the unit id

  • the dirunal_period_code id

  • the week and year (and thus the diary)

and from that lot we could look up the master and weekly diaries



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# File 'app/controllers/renalware/hd/scheduling/diary_slots_controller.rb', line 16

def new
  # Be default this assume we are going to add a slot to the weekly diary
  # but in which button is clicked in the modal dialog determines which diary
  # (master or weekly) the slot will be added to.
  slot = DiarySlot.new(
    diary: weekly_diary,
    station_id: params[:station_id],
    day_of_week: params[:day_of_week],
    diurnal_period_code_id: params[:diurnal_period_code_id]
  )
  authorize slot
  render locals: locals_for(slot), layout: false
end

#show ⇒ Object

GET .js refresh a slot in a weekly diary See comment on #create. See show.js.erb where we refresh the slot in the diary To get here we will have manufactured a url like this

hd/diaries/2/slots/day/1/period/1/station/1

as those bit are will we know. Basically we are saying find for this weekly diary, find the matching slot for the station/day/period combo and render the weekly slot if there is one, or the master behind it if there is one of those, otherwise render an Add button.



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# File 'app/controllers/renalware/hd/scheduling/diary_slots_controller.rb', line 59

def show
  authorize DiarySlot, :show?
  slot = weekly_then_master_then_empty_slot
  render layout: false, locals: { slot: DiarySlotPresenter.new(slot) }
end

#update ⇒ Object

PATCH js See also comments in #create and #destroy.



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# File 'app/controllers/renalware/hd/scheduling/diary_slots_controller.rb', line 83

def update
  authorize slot
  slot.patient_id = slot_params[:patient_id]
  slot.save_by!(current_user)
  diary = slot.diary
  render locals: { diary: diary, slot: diary.decorate_slot(slot) }
end