Class: Edi::ResellerInventory::Renderer

Inherits:

Object

• Object
• Edi::ResellerInventory::Renderer

Defined in:

app/services/edi/reseller_inventory/renderer.rb

Overview

Renders an inventory-CSV Templates template against a catalog-item scope,
reproducing the legacy Feed#render binding exactly: the template sees
@catalog_items and the ssc (strip-special-characters) helper.

Instance Method Summary

• #initialize(catalog_items) ⇒ Renderer constructor

  A new instance of Renderer.

• #render(template_erb) ⇒ String

  The rendered CSV.

• #ssc(str) ⇒ Object

  Strip special characters — byte-for-byte parity with the legacy Feed#ssc: keeps alphanumerics, . and /; everything else (including -) becomes a space, then whitespace is squished.

Constructor Details

#initialize(catalog_items) ⇒ Renderer

Returns a new instance of Renderer.

Parameters:

• catalog_items (Enumerable<CatalogItem>)

# File 'app/services/edi/reseller_inventory/renderer.rb', line 11

def initialize(catalog_items)
  @catalog_items = catalog_items
end

Instance Method Details

#render(template_erb) ⇒ String

Returns the rendered CSV.

Parameters:

• template_erb (String)

Returns:

• (String) —

  the rendered CSV.

# File 'app/services/edi/reseller_inventory/renderer.rb', line 17

def render(template_erb)
  ERB.new(template_erb).result(binding)
end

#ssc(str) ⇒ Object

Strip special characters — byte-for-byte parity with the legacy Feed#ssc:
keeps alphanumerics, . and /; everything else (including -) becomes a
space, then whitespace is squished.

# File 'app/services/edi/reseller_inventory/renderer.rb', line 24

def ssc(str)
  str.to_s.gsub(%r{[^0-9A-Za-z./]}, ' ').squish
end