Class: Gapic::Generators::DefaultGenerator

Inherits:
BaseGenerator show all
Defined in:
lib/gapic/generators/default_generator.rb

Overview

The generator orchestrates the rendering of templates.

Instance Method Summary collapse

Constructor Details

#initialize(api) ⇒ DefaultGenerator

Initializes the generator.

Parameters:



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# File 'lib/gapic/generators/default_generator.rb', line 27

def initialize api
  super

  # Configure to use a custom templates directory
  use_templates! File.join __dir__, "../../../templates/default"

  # Configure these helper method to be used by the generator
  use_helpers! :gem_presenter
end

Instance Method Details

#generate ⇒ Array< Google::Protobuf::Compiler::CodeGeneratorResponse::File>

Generates all the files for the API.

Returns:



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# File 'lib/gapic/generators/default_generator.rb', line 46

def generate
  files = []

  gem = gem_presenter @api

  gem.packages.each do |package|
    # Package level files
    files << g("package.erb", "lib/#{package.package_file_path}", package: package)

    package.services.each do |service|
      # Service level files
      files << g("service.erb",                        "lib/#{service.service_file_path}",                 service: service)
      files << g("service/client.erb",                 "lib/#{service.client_file_path}",                  service: service)
      files << g("service/credentials.erb",            "lib/#{service.credentials_file_path}",             service: service)
      files << g("service/paths.erb",                  "lib/#{service.paths_file_path}",                   service: service) if service.paths?
      files << g("service/operations.erb",             "lib/#{service.operations_file_path}",              service: service) if service.lro?
      files << g("service/test/client.erb",            "test/#{service.test_client_file_path}",            service: service)
      files << g("service/test/client_operations.erb", "test/#{service.test_client_operations_file_path}", service: service) if service.lro?
    end
  end

  # Gem level files
  files << g("gem/gitignore.erb", ".gitignore",                   gem: gem)
  files << g("gem/version.erb",   "lib/#{gem.version_file_path}", gem: gem)
  files << g("gem/gemspec.erb",   "#{gem.name}.gemspec",          gem: gem)
  files << g("gem/gemfile.erb",   "Gemfile",                      gem: gem)
  files << g("gem/rakefile.erb",  "Rakefile",                     gem: gem)
  files << g("gem/readme.erb",    "README.md",                    gem: gem)
  files << g("gem/changelog.erb", "CHANGELOG.md",                 gem: gem)
  files << g("gem/rubocop.erb",   ".rubocop.yml",                 gem: gem)
  files << g("gem/yardopts.erb",  ".yardopts",                    gem: gem)
  files << g("gem/license.erb",   "LICENSE.md",                   gem: gem)

  gem.proto_files.each do |proto_file|
    files << g("proto_docs/proto_file.erb", "proto_docs/#{proto_file.docs_file_path}", file: proto_file)
  end
  files << g("proto_docs/readme.erb", "proto_docs/README.md", gem: gem)

  format_files files

  files
end