Class: WebComponentsRails::HTMLBundleProcessor

Inherits:
Object
  • Object
show all
Defined in:
lib/web_components_rails/html_bundle_processor.rb

Overview

Compresses HTML bundles

Constant Summary collapse

VERSION = 
'1'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ HTMLBundleProcessor

Returns a new instance of HTMLBundleProcessor.



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# File 'lib/web_components_rails/html_bundle_processor.rb', line 23

def initialize(options = {})
  @cache_key = [self.class.name, VERSION, options, WebComponentsRails.optimize_scripts].freeze
end

Instance Attribute Details

#cache_key ⇒ Object (readonly)

Returns the value of attribute cache_key.



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# File 'lib/web_components_rails/html_bundle_processor.rb', line 21

def cache_key
  @cache_key
end

Class Method Details

.cache_key ⇒ Object 



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# File 'lib/web_components_rails/html_bundle_processor.rb', line 17

def self.cache_key
  instance.cache_key
end

.call(input) ⇒ Object 



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# File 'lib/web_components_rails/html_bundle_processor.rb', line 13

def self.call(input)
  instance.call(input)
end

.instance ⇒ Object 



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# File 'lib/web_components_rails/html_bundle_processor.rb', line 9

def self.instance
  @instance ||= new
end

Instance Method Details

#call(input) ⇒ Object 



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# File 'lib/web_components_rails/html_bundle_processor.rb', line 27

def call(input)
  # Sprockets::Environment for looking up assets, etc.
  @environment = input[:environment]
  @context = @environment.context_class.new(input)
  @data = input[:data]

  @data = process_bundle(@data)

  @context.metadata.merge(data: @data)
end