Module: Trestle::Resource::Controller::Actions

Included in:
Trestle::ResourceController
Defined in:
app/controllers/concerns/trestle/resource/controller/actions.rb

Instance Method Summary collapse

Instance Method Details

#createObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 23

def create
  if save_instance
    respond_to do |format|
      format.html do
        flash[:message] = flash_message("create.success", title: "Success!", message: "The %{lowercase_model_name} was successfully created.")
        redirect_to_return_location(:create, instance, default: admin.instance_path(instance))
      end
      format.json { render json: instance, status: :created, location: admin.instance_path(instance) }

      yield format if block_given?
    end
  else
    respond_to do |format|
      format.html do
        flash.now[:error] = flash_message("create.failure", title: "Warning!", message: "Please correct the errors below.")
        render "new", status: :unprocessable_entity
      end
      format.json { render json: instance.errors, status: :unprocessable_entity }

      yield format if block_given?
    end
  end
end

#destroyObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 107

def destroy
  success = delete_instance

  respond_to do |format|
    format.html do
      if success
        flash[:message] = flash_message("destroy.success", title: "Success!", message: "The %{lowercase_model_name} was successfully deleted.")
        redirect_to_return_location(:destroy, instance, default: admin.path(:index))
      else
        flash[:error] = flash_message("destroy.failure", title: "Warning!", message: "Could not delete %{lowercase_model_name}.")

        if load_instance
          redirect_to_return_location(:update, instance, default: admin.instance_path(instance))
        else
          redirect_to_return_location(:destroy, instance, default: admin.path(:index))
        end
      end
    end
    format.json { head :no_content }

    yield format if block_given?
  end
end

#editObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 65

def edit
  if admin.singular? && instance.nil?
    respond_to do |format|
      format.html { redirect_to action: :new }
      format.json { head :not_found }

      yield format if block_given?
    end
  else
    respond_to do |format|
      format.html
      format.json { render json: instance }

      yield format if block_given?
    end
  end
end

#indexObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 5

def index
  respond_to do |format|
    format.html
    format.json { render json: collection }

    yield format if block_given?
  end
end

#newObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 14

def new
  respond_to do |format|
    format.html
    format.json { render json: instance }

    yield format if block_given?
  end
end

#showObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 47

def show
  if admin.singular? && instance.nil?
    respond_to do |format|
      format.html { redirect_to action: :new }
      format.json { head :not_found }

      yield format if block_given?
    end
  else
    respond_to do |format|
      format.html
      format.json { render json: instance }

      yield format if block_given?
    end
  end
end

#updateObject


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# File 'app/controllers/concerns/trestle/resource/controller/actions.rb', line 83

def update
  if update_instance
    respond_to do |format|
      format.html do
        flash[:message] = flash_message("update.success", title: "Success!", message: "The %{lowercase_model_name} was successfully updated.")
        redirect_to_return_location(:update, instance, default: admin.instance_path(instance))
      end
      format.json { render json: instance, status: :ok }

      yield format if block_given?
    end
  else
    respond_to do |format|
      format.html do
        flash.now[:error] = flash_message("update.failure", title: "Warning!", message: "Please correct the errors below.")
        render "show", status: :unprocessable_entity
      end
      format.json { render json: instance.errors, status: :unprocessable_entity }

      yield format if block_given?
    end
  end
end