Class: RailsNexus::Generators::CustomizeGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/rails_nexus/customize_generator.rb

Instance Method Summary collapse

Instance Method Details

#display_post_install ⇒ Object 



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# File 'lib/generators/rails_nexus/customize_generator.rb', line 128

def display_post_install
  return unless generate_all?

  say ""
  say "RailsNexus customization files generated!", :green
  say ""
  say "Generated files:"
  say "  - app/views/layouts/rails_nexus/application.html.erb (host-app layout)"
  say "  - app/views/rails_nexus/logged_exceptions/index.html.erb"
  say "  - app/views/rails_nexus/logged_exceptions/_exceptions.html.erb"
  say "  - app/views/rails_nexus/logged_exceptions/_show.html.erb"
  say "  - app/javascript/rails_nexus/controllers/rails_nexus_controller.js"
  say "  - app/javascript/rails_nexus/controllers/rails_nexus_detail_controller.js"
  say "  - app/javascript/rails_nexus/controllers/rails_nexus_theme_controller.js"
  say "  - app/javascript/rails_nexus/controllers/rails_nexus_sidebar_controller.js"
  say ""
  say "Next steps:"
  say "  1. Edit the layout to match your host app's navigation"
  say "  2. If using Tailwind, add to your CSS source paths:"
  say '     @source "path/to/rails_nexus/app/views/**/*.erb";'
  say ""
end

#generate_initializer_patches ⇒ Object 



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# File 'lib/generators/rails_nexus/customize_generator.rb', line 99

def generate_initializer_patches
  return unless generate_all? || options[:initializer_only]

  append_to_file "config/initializers/rails_nexus.rb" do
    "\n# --- RailsNexus Customize Generator Patches ---\n" \
    "\n" \
    "# Make host app helpers available in rails_nexus views.\n" \
    "# Uncomment the helpers your app defines:\n" \
    "# RailsNexus::LoggedExceptionsController.helper HeroiconHelper\n" \
    "# RailsNexus::LoggedExceptionsController.helper ApplicationHelper\n" \
    "\n" \
    "# Fix for Rails 8.1+: params_filters must return plain hashes.\n" \
    "# This is applied automatically by the gem (v0.5.1+).\n" \
    "# Uncomment below if needed:\n" \
    "# RailsNexus::LoggedExceptionsController.class_eval do\n" \
    "#   private\n" \
    "#   def params_filters\n" \
    "#     result = {}\n" \
    "#     result[:q] = params[:q].to_unsafe_h if params[:q].present?\n" \
    "#     result[:query] = params[:query] if params[:query].present?\n" \
    "#     result[:date_ranges_filter] = params[:date_ranges_filter] if params[:date_ranges_filter].present?\n" \
    "#     result[:exception_names_filter] = params[:exception_names_filter] if params[:exception_names_filter].present?\n" \
    "#     result[:controller_actions_filter] = params[:controller_actions_filter] if params[:controller_actions_filter].present?\n" \
    "#     result\n" \
    "#   end\n" \
    "# end\n"
  end
end

#generate_layout ⇒ Object 



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# File 'lib/generators/rails_nexus/customize_generator.rb', line 30

def generate_layout
  return unless generate_all? || options[:layout_only]

  template "views/layouts/rails_nexus/application.html.erb",
           "app/views/layouts/rails_nexus/application.html.erb"
end

#generate_stimulus ⇒ Object 



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# File 'lib/generators/rails_nexus/customize_generator.rb', line 50

def generate_stimulus
  return unless generate_all? || options[:stimulus_only]

  target_dir = "app/javascript/rails_nexus/controllers"

  template "javascript/controllers/rails_nexus_controller.js",
           "#{target_dir}/rails_nexus_controller.js"
  template "javascript/controllers/rails_nexus_detail_controller.js",
           "#{target_dir}/rails_nexus_detail_controller.js"
  template "javascript/controllers/rails_nexus_theme_controller.js",
           "#{target_dir}/rails_nexus_theme_controller.js"
  template "javascript/controllers/rails_nexus_sidebar_controller.js",
           "#{target_dir}/rails_nexus_sidebar_controller.js"

  # Create a standalone manifest under rails_nexus/ so it works
  # with both esbuild (jsbundling) and importmap.
  # This avoids conflict with stimulus:manifest:update which
  # only scans app/javascript/controllers/.
  create_file "app/javascript/rails_nexus/index.js" do
    <<~JS
      import { application } from "../controllers/application"

      import RailsNexusController from "./controllers/rails_nexus_controller"
      application.register("rails_nexus", RailsNexusController)

      import RailsNexusDetailController from "./controllers/rails_nexus_detail_controller"
      application.register("rails_nexus-detail", RailsNexusDetailController)

      import RailsNexusThemeController from "./controllers/rails_nexus_theme_controller"
      application.register("rails_nexus-theme", RailsNexusThemeController)

      import RailsNexusSidebarController from "./controllers/rails_nexus_sidebar_controller"
      application.register("rails_nexus-sidebar", RailsNexusSidebarController)
    JS
  end

  # Inject import into application.js if not already present
  app_js = "app/javascript/application.js"
  if File.exist?(app_js)
    content = File.read(app_js)
    unless content.include?("rails_nexus")
      inject_into_file app_js,
        'import "./rails_nexus"
',
        after: /import.*controllers.*\n/
    end
  end
end

#generate_views ⇒ Object 



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# File 'lib/generators/rails_nexus/customize_generator.rb', line 37

def generate_views
  return unless generate_all? || options[:views_only]

  template "views/rails_nexus/logged_exceptions/index.html.erb",
           "app/views/rails_nexus/logged_exceptions/index.html.erb"

  template "views/rails_nexus/logged_exceptions/_exceptions.html.erb",
           "app/views/rails_nexus/logged_exceptions/_exceptions.html.erb"

  template "views/rails_nexus/logged_exceptions/_show.html.erb",
           "app/views/rails_nexus/logged_exceptions/_show.html.erb"
end