Class: JsRoutes::Instance

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Includes:
Types
Defined in:
lib/js_routes/instance.rb

Overview

:nodoc:

Constant Summary

Constants included from Types

Types::Application, Types::ApplicationCaller, Types::BannerCaller, Types::Clusivity, Types::ConfigurationBlock, Types::FileName, Types::JourneyRoute, Types::Literal, Types::Options, Types::Prefix, Types::RouteSpec, Types::SpecNode, Types::StringArray, Types::StringHash, Types::SymbolArray, Types::UntypedArray

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**options) ⇒ Instance

Returns a new instance of Instance.



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# File 'lib/js_routes/instance.rb', line 19

def initialize(**options)
  options = T.let(options, Options)
  @configuration = T.let(JsRoutes.configuration.merge(options), JsRoutes::Configuration)
end

Instance Attribute Details

#configuration ⇒ Object (readonly)

Returns the value of attribute configuration.



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# File 'lib/js_routes/instance.rb', line 13

def configuration
  @configuration
end

Instance Method Details



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# File 'lib/js_routes/instance.rb', line 50

def banner
  banner = @configuration.banner
  banner = banner.call if banner.is_a?(Proc)
  return "" if banner.blank?
  [
    "/**",
    *banner.split("\n").map { |line| " * #{line}" },
    " */",
    "",
  ].join("\n")
end

#generate ⇒ Object 



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# File 'lib/js_routes/instance.rb', line 25

def generate
  # Ensure routes are loaded. If they're not, load them.

  application = T.unsafe(self.application)
  if routes_from(application).empty?
    if application.is_a?(Rails::Application)
      if Rails.version >= "8.0.0"
        T.unsafe(application).reload_routes_unless_loaded
      else
        T.unsafe(application).reload_routes!
      end
    end
  end
  content = File.read(@configuration.source_file)

  unless @configuration.dts?
    content = js_variables.inject(content) do |js, (key, value)|
      js.gsub!("RubyVariables.#{key}", value.to_s) ||
      raise("Missing key #{key} in JS template")
    end
  end
  banner + content + routes_export + prevent_types_export
end

#generate! ⇒ Object 



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# File 'lib/js_routes/instance.rb', line 63

def generate!
  # Some libraries like Devise did not load their routes yet
  # so we will wait until initialization process finishes
  # https://github.com/railsware/js-routes/issues/7
  T.unsafe(Rails).configuration.after_initialize do
    file_path = Rails.root.join(@configuration.output_file)
    source_code = generate

    # We don't need to rewrite file if it already exist and have same content.
    # It helps asset pipeline or webpack understand that file wasn't changed.
    next if File.exist?(file_path) && File.read(file_path) == source_code

    File.open(file_path, 'w') do |f|
      f.write source_code
    end
  end
end

#remove! ⇒ Object 



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# File 'lib/js_routes/instance.rb', line 82

def remove!
  path = Rails.root.join(@configuration.output_file)
  FileUtils.rm_rf(path)
  FileUtils.rm_rf(path.sub(%r{\.js\z}, '.d.ts'))
end