Class: TailwindViews::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
TailwindViewsGenerator::Helpers
Defined in:
lib/generators/tailwind_views/install_generator.rb

Overview

Generate scaffolds and views for tailwind

Instance Method Summary collapse

Methods included from TailwindViewsGenerator::Helpers

#app_name

Instance Method Details

#copy_form ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 47

def copy_form
  if options[:simpleform]
    copy_file("scaffolds/simple_form/_form.html.#{options[:template_engine]}",
              "lib/templates/#{options[:template_engine]}/scaffold/_form.html.#{options[:template_engine]}", force: true)
  else
    copy_file("scaffolds/#{options[:template_engine]}/_form.html.#{options[:template_engine]}",
              "lib/templates/#{options[:template_engine]}/scaffold/_form.html.#{options[:template_engine]}", force: true)
  end
end

#copy_layout_views ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 57

def copy_layout_views
  return unless options[:layout]

  template("layouts/application.html.#{options[:template_engine]}.tt",
           "app/views/layouts/application.html.#{options[:template_engine]}", force: true)
end

#copy_pagination_view ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 71

def copy_pagination_view
  return unless options[:pagination]

  copy_file("shared/pagination/_pagination.html.#{options[:template_engine]}",
            "app/views/shared/_pagination.html.#{options[:template_engine]}", force: true)
end

#copy_scaffold_views ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 39

def copy_scaffold_views
  %w[edit index show new].each do |file|
    template("scaffolds/#{options[:template_engine]}/#{file}.html.#{options[:template_engine]}",
             "lib/templates/#{options[:template_engine]}/scaffold/#{file}.html.#{options[:template_engine]}",
             force: true)
  end
end

#copy_shared_views ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 64

def copy_shared_views
  %w[footer navigation].each do |template_file|
    template("shared/#{template_file}/_#{template_file}.html.#{options[:template_engine]}.tt",
             "app/views/shared/_#{template_file}.html.#{options[:template_engine]}", force: true)
  end
end

#inject_application_helpers ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 78

def inject_application_helpers
  pagy_helper = (options[:pagination] ? 'include Pagy::Frontend' : '')
  helper_str = <<~HELPER
    #{pagy_helper}

    FLASH_TYPE_HASH = { success: 'green', error: 'yellow', alert: 'red', notice: 'indigo' }.freeze

    def alert_color(flash_type)
      (FLASH_TYPE_HASH[flash_type.to_sym] || flash_type.to_s)
    end

    def flash_messages(_opts = [])
      return '' unless flash.any?

      # remove any blank devise timeout errors
      flash.delete(:timedout)
      flash.each do |msg_type, message|
        # You don't need to create an empty alert message
        next if message.blank? || message.to_s.length.zero?

        concat(tag.div(class: "bg-\#{alert_color(msg_type)}-50 p-5 lg:w-full rounded border-l-4 border-\#{alert_color(msg_type)}-400 mb-5", role: 'alert') do
          concat(tag.p(message, class: "text-sm text-\#{alert_color(msg_type)}-500"))
        end)
      end
      nil
    end

    # for outputting an objects error messages
    def errors_for(object)
      return '' unless object.errors.any?

      content_tag(:div, class: 'text-sm bg-red-50 rounded p-5 mb-5') do
        concat(content_tag(:div, class: 'text-red-600 font-medium') do
          concat "\#{pluralize(object.errors.count, 'error')} prohibited this \#{object.class.name.downcase} from being saved:"
        end)
        concat(content_tag(:ul, class: 'px-0 text-red-500 italic font-sm') do
          object.errors.full_messages.each do |msg|
            concat content_tag(:li, msg, class: 'list-disc px-0 py-1 mx-4')
          end
        end)
      end
    end
  HELPER

  inject_into_file('app/helpers/application_helper.rb',
                   optimize_indentation(helper_str, 2),
                   after: "module ApplicationHelper\n",
                   force: true)
end

#invoke_devise_generator ⇒ Object 



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# File 'lib/generators/tailwind_views/install_generator.rb', line 128

def invoke_devise_generator
  # Generate tailwind based devise views if devise is being used
  invoke('tailwind_views:devise') if options[:devise]
end