Class: Spree::Admin::ResourceController

Inherits:
BaseController
  • Object
show all
Includes:
Backend::Callbacks
Defined in:
app/controllers/spree/admin/resource_controller.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from SetsUserLanguageLocaleKey

#set_user_language_locale_key

Class Attribute Details

.parent_data ⇒ Object

Returns the value of attribute parent_data.



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# File 'app/controllers/spree/admin/resource_controller.rb', line 135

def parent_data
  @parent_data
end

Class Method Details

.belongs_to(model_name, options = {}) ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 137

def belongs_to(model_name, options = {})
  @parent_data ||= {}
  @parent_data[:model_name] = model_name
  @parent_data[:model_class] = (options[:model_class] || model_name.to_s.classify.constantize)
  @parent_data[:find_by] = options[:find_by] || :id
  @parent_data[:includes] = options[:includes]
end

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 57

def create
  invoke_callbacks(:create, :before)
  @object.attributes = permitted_resource_params
  if @object.save
    invoke_callbacks(:create, :after)
    flash[:success] = flash_message_for(@object, :successfully_created)
    respond_with(@object) do |format|
      format.html { redirect_to location_after_save }
      format.js   { render layout: false }
    end
  else
    invoke_callbacks(:create, :fails)
    respond_with(@object) do |format|
      format.html do
        flash.now[:error] = @object.errors.full_messages.join(", ")
        render_after_create_error
      end
      format.js { render layout: false }
    end
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 100

def destroy
  invoke_callbacks(:destroy, :before)

  destroy_result =
    if @object.respond_to?(:discard)
      @object.discard
    else
      @object.destroy
    end

  if destroy_result
    invoke_callbacks(:destroy, :after)
    flash[:success] = flash_message_for(@object, :successfully_removed)
    respond_with(@object) do |format|
      format.html { redirect_to location_after_destroy }
      format.js   { render partial: "spree/admin/shared/destroy" }
    end
  else
    invoke_callbacks(:destroy, :fails)
    respond_with(@object) do |format|
      message = @object.errors.full_messages.to_sentence
      format.html do
        flash[:error] = message
        redirect_to location_after_destroy
      end
      format.js do
        render status: :unprocessable_entity, plain: message
      end
    end
  end
end

#edit ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 25

def edit
  respond_with(@object) do |format|
    format.html { render layout: !request.xhr? }
    if request.xhr?
      format.js   { render layout: false }
    end
  end
end

#new ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 15

def new
  invoke_callbacks(:new_action, :before)
  respond_with(@object) do |format|
    format.html { render layout: !request.xhr? }
    if request.xhr?
      format.js   { render layout: false }
    end
  end
end

#update ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 34

def update
  invoke_callbacks(:update, :before)
  if @object.update(permitted_resource_params)
    invoke_callbacks(:update, :after)
    respond_with(@object) do |format|
      format.html do
        flash[:success] = flash_message_for(@object, :successfully_updated)
        redirect_to location_after_save
      end
      format.js { render layout: false }
    end
  else
    invoke_callbacks(:update, :fails)
    respond_with(@object) do |format|
      format.html do
        flash.now[:error] = @object.errors.full_messages.join(", ")
        render_after_update_error
      end
      format.js { render layout: false }
    end
  end
end

#update_positions ⇒ Object 



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# File 'app/controllers/spree/admin/resource_controller.rb', line 79

def update_positions
  ActiveRecord::Base.transaction do
    positions = params[:positions]

    positions.each do |id, index|
      # Yes here there is a N+1 but acts_as_list use after update callback
      # so we can't keep not reloaded data without create a bug
      # (spec : backend/spec/controllers/spree/admin/resource_controller_spec.rb)
      # "with take care of acts_as_list's after update callback" test
      #
      # TODO : create a global set_list_position on all concerned objects
      # maybe in the acts_as_list gem
      model_class.where(id:).first&.set_list_position(index)
    end
  end

  respond_to do |format|
    format.js { head :no_content }
  end
end