Class: Guts::NavigationItemsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/guts/navigation_items_controller.rb

Overview

Navigation Items controller

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

Note:

Redirects to #index if successfull or re-renders #new if not

Creates a navigation item through post



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# File 'app/controllers/guts/navigation_items_controller.rb', line 33

def create
  @navigation_item = NavigationItem.new navigation_item_params
  authorize @navigation_item

  if @navigation_item.save
    flash[:notice] = 'Navigation item was successfully created.'
    redirect_to navigation_navigation_items_path(@navigation)
  else
    render :new
  end
end

#destroy ⇒ Object

Note:

Redirects to #index on success

Destroys a single navigation item



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# File 'app/controllers/guts/navigation_items_controller.rb', line 60

def destroy
  authorize @navigation_item
  @navigation_item.destroy

  flash[:notice] = 'Navigation item was successfully destroyed.'
  redirect_to navigation_navigation_items_path(@navigation)
end

#edit ⇒ Object

Editing of a navigation item



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# File 'app/controllers/guts/navigation_items_controller.rb', line 27

def edit
  authorize @navigation_item
end

#index ⇒ Object

Displays a list of navigation items



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# File 'app/controllers/guts/navigation_items_controller.rb', line 11

def index
  @navigation_items = @navigation.try(:navigation_items) || policy_scope(NavigationItem).all
end

#navigatable_objects ⇒ Object

Generates a list of navigatable objects from the model provided

Returns:

  • (Object) —

    JSON of navigatable objects

See Also:



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# File 'app/controllers/guts/navigation_items_controller.rb', line 71

def navigatable_objects
  model   = params[:model].constantize
  is_nav  = @navigatable.map { |m| m[:name] }.include?(params[:model])
  objects = model.all.map { |obj| { id: obj.id, format: obj.navigatable_format } } if is_nav

  render json: objects
end

#new ⇒ Object

Creation of a new navigation item



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# File 'app/controllers/guts/navigation_items_controller.rb', line 21

def new
  @navigation_item = NavigationItem.new
  authorize @navigation_item
end

#show ⇒ Object

Shows a single navigation item



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# File 'app/controllers/guts/navigation_items_controller.rb', line 16

def show
  authorize @navigation_item
end

#update ⇒ Object

Note:

Redirects to #index if successfull or re-renders #edit if not

Updates a navigation item through patch



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# File 'app/controllers/guts/navigation_items_controller.rb', line 47

def update
  authorize @navigation_item

  if @navigation_item.update navigation_item_params
    flash[:notice] = 'Navigation item was successfully updated.'
    redirect_to navigation_navigation_items_path(@navigation)
  else
    render :edit
  end
end