Class: RailsNewApp::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/rails-new-app/runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(navigation: true) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/rails-new-app/runner.rb', line 28

def initialize(navigation: true)
  @menu = MenuScreen.new SCREENS
  @current_screen = @menu
  @navigation = navigation
  @config = {}.tap do |h|
    SCREENS.each do |s|
      kls = s[:class]
      h[kls.key] = kls.default
    end
  end
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/rails-new-app/runner.rb', line 26

def config
  @config
end

#current_page ⇒ Object

Returns the value of attribute current_page.



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# File 'lib/rails-new-app/runner.rb', line 26

def current_page
  @current_page
end

#current_screen ⇒ Object

Returns the value of attribute current_screen.



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# File 'lib/rails-new-app/runner.rb', line 26

def current_screen
  @current_screen
end

#menu ⇒ Object

Returns the value of attribute menu.



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# File 'lib/rails-new-app/runner.rb', line 26

def menu
  @menu
end

Instance Method Details

#aborted_message ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 175

def aborted_message
  puts "Aborted"
end

#after_create ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 166

def after_create
  fix_code_style
  initial_commit
end

#build_rails_new_command ⇒ Object

final step and creation



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# File 'lib/rails-new-app/runner.rb', line 180

def build_rails_new_command
  ["rails"].tap do |ar|
    # new command
    ar << "new"
    # use desired database
    ar << "--database=#{config[:database][:key]}" if config[:database][:in_rails_new] && !config[:database][:is_default]
    # ignore test if not minitest
    ar << "--skip-test" if config[:test_runner][:key] != "minitest"
    # use desired js framework
    ar << "--webpack=#{config[:java_script_framework][:key]}" if config[:java_script_framework][:in_rails_new]
    # ar << "--skip-javascript"
    # add app name
    ar << config[:app_name]
  end.join(" ")
end

#end_message ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 171

def end_message
  puts "Your new Rails app is ready!"
end

#fix_code_style ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 196

def fix_code_style
  case config[:ruby_linter][:key]
  when "rubocop" then run_cmnd("rubocop -A")
  when "standardrb" then run_cmnd("standardrb --fix")
  end
end

#initial_commit ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 203

def initial_commit
  run_cmnd("git add .")
  run_cmnd("git commit -a -m 'Initial commit'")
end

#intro ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 63

def intro
  clear
  puts "Let's create a new Rails app step by step"
end

#process_config ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 130

def process_config
  # cd into rails app
  Dir.chdir(config[:app_name]) do
    # add different gems
    [
      TestRunnerProcessor,
      CodeCoverageProcessor,
      TestFactoryProcessor,
      TestFakeDataProcessor,
      TemplateEngineProcessor,
      FormBuilderProcessor,
      RubyLinterProcessor,
      PaginationProcessor,
      AuthorizationProcessor,
      AuthenticationProcessor
    ].each { |p| p.update_gemfile(config) }

    # install gems
    run_cmnd("bundle install")

    # configure each gem
    [
      TestRunnerProcessor,
      CodeCoverageProcessor,
      TestFactoryProcessor,
      FormBuilderProcessor,
      RubyLinterProcessor,
      PaginationProcessor,
      AuthorizationProcessor,
      AuthenticationProcessor
    ].each { |p| p.configure(config) }

    after_create
  end
end

#process_user_input(option) ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 89

def process_user_input(option)
  next_step, new_config = @current_screen.process_user_input(option)

  if new_config
    @config[@current_screen.class.key] = new_config
  end

  case next_step
  when :menu then @current_screen = @menu
  when :review_and_confirm then @current_screen = ReviewAndConfirmScreen.new(config)
  when :finish, :abort, :rerender then next_step
  else
    @current_screen = get_screen(next_step).new(config)
  end
end

#rails_new ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 123

def rails_new
  puts "Running Rails new"
  command = build_rails_new_command
  puts command
  run_cmnd(command)
end

#run ⇒ Object

entry point



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# File 'lib/rails-new-app/runner.rb', line 41

def run
  intro

  confirmation =
    if @navigation
      start
    else
      steps
      review_and_confirm
    end

  if confirmation == :finish
    rails_new
    process_config
    end_message
    0
  else
    aborted_message
    1
  end
end

#show_current_screen ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 68

def show_current_screen
  puts current_screen.screen_text
end

#start ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 72

def start
  next_do = nil

  loop do
    show_current_screen
    option = gets.chomp.strip

    next_do = process_user_input(option)
    case next_do
    when :finish, :abort then break
    end
    clear
  end

  next_do
end

#steps ⇒ Object 



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# File 'lib/rails-new-app/runner.rb', line 105

def steps
  config[:app_name] = AppNameScreen.run(config)
  config[:database] = DatabaseScreen.run(config)
  config[:test_runner] = TestRunnerScreen.run(config)

  if config[:test_runner][:key] != ""
    config[:code_coverage] = CodeCoverageScreen.run(config)
    config[:test_factory] = TestFactoryScreen.run(config)
    config[:test_fake_data] = TestFakeDataScreen.run(config)
  end

  config[:js_framework] = JavaScriptFrameworkScreen.run(config)
  config[:ruby_linter] = RubyLinterScreen.run(config)
  config[:template_engine] = TemplateEngineScreen.run(config)
  config[:form_builder] = FormBuilderScreen.run(config)
  config[:pagination] = PaginationScreen.run(config)
end