Class: Workarea::AddMultipleCartItems::Item

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Validations
Defined in:
app/services/workarea/add_multiple_cart_items/item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(order, params) ⇒ Item

Returns a new instance of Item.



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 11

def initialize(order, params)
  @order = order
  @params = params.with_indifferent_access
  @sku_param = @params[:sku]
end

Instance Attribute Details

#item ⇒ Object (readonly)

Returns the value of attribute item.



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 6

def item
  @item
end

#order ⇒ Object (readonly)

Returns the value of attribute order.



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 6

def order
  @order
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 6

def params
  @params
end

#sku_param ⇒ Object (readonly)

Returns the value of attribute sku_param.



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 6

def sku_param
  @sku_param
end

Instance Method Details

#customizations ⇒ Object 



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 55

def customizations
  return unless product.present?
  @customizations ||= Catalog::Customizations.find(product.id, params)
end

#item_details ⇒ Object 



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 60

def item_details
  OrderItemDetails.find!(sku, product_id: product.id).to_h
end

#item_params ⇒ Object 



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 30

def item_params
  params
    .slice(:product_id, :quantity, :via)
    .merge(sku: sku, customizations: customizations&.to_h || {})
    .merge(item_details)
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 17

def persisted?
  defined?(@item) && @item.persisted?
end

#product ⇒ Object 



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 44

def product
  return @product if defined?(@product)

  @product =
    if params[:product_id].present?
      Catalog::Product.find(params[:product_id])
    elsif sku_param.present?
     Catalog::Product.find_by_sku(sku_param)
   end
end

#save ⇒ Object 



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 21

def save
  return false unless valid?
  return @item&.persisted? if defined?(@item)

  order.add_item(item_params).tap do |result|
    @item = order.items.find_existing(sku, customizations&.to_h) if result
  end
end

#sku ⇒ Object 



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# File 'app/services/workarea/add_multiple_cart_items/item.rb', line 37

def sku
  return unless product.present?
  return @sku if defined?(@sku)

  @sku = product&.skus&.detect { |sku| sku.downcase == sku_param.downcase }
end