Class: SolidusImportProducts::CreateVariant

Inherits:
Object
  • Object
show all
Includes:
ImportHelper
Defined in:
app/services/solidus_import_products/create_variant.rb

Overview

CreateVariant This method assumes that some form of checking has already been done to make sure that we do actually want to create a variant. It performs a similar task to a product, but it also must pick up on size/color options

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'app/services/solidus_import_products/create_variant.rb', line 8

def logger
  @logger
end

#product ⇒ Object

Returns the value of attribute product.



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# File 'app/services/solidus_import_products/create_variant.rb', line 8

def product
  @product
end

#product_information ⇒ Object

Returns the value of attribute product_information.



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# File 'app/services/solidus_import_products/create_variant.rb', line 8

def product_information
  @product_information
end

#variant ⇒ Object

Returns the value of attribute variant.



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# File 'app/services/solidus_import_products/create_variant.rb', line 8

def variant
  @variant
end

Class Method Details

.call(options = {}) ⇒ Object 



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# File 'app/services/solidus_import_products/create_variant.rb', line 12

def self.call(options = {})
  new.call(options)
end

Instance Method Details

#call(args = { product: nil, product_information: nil }) ⇒ Object 



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# File 'app/services/solidus_import_products/create_variant.rb', line 16

def call(args = { product: nil, product_information: nil })
  self.logger = SolidusImportProducts::Logger.instance
  self.product_information = args[:product_information]
  self.product = args[:product]
  return if product_information.nil?

  load_or_initialize_variant

  product_information.each do |field, value|
    if field == :variant_options
      value.each { |variant_field, variant_value| options(variant_field, variant_value) }
    elsif field == :attributes
      value.each { |attr_field, attr_value| variant.send("#{attr_field}=", attr_value) if variant.respond_to?("#{attr_field}=") }
    end
  end

  begin
    variant.save

    product_information[:variant_images].each do |filename|
      find_and_attach_image_to(variant, filename)
    end

    stock_items
    logger.log("Variant of SKU #{variant.sku} successfully imported.\n", :debug)
  rescue StandardError => e
    message = "A variant could not be imported - here is the information we have:\n"
    message += "#{product_information}, #{variant.errors.full_messages.join(', ')}\n"
    message += e.message.to_s
    logger.log(message, :error)
    raise SolidusImportProducts::Exception::VariantError, message
  end
  variant
end