Class: TyboUpgradeGenerator

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

Constant Summary collapse

TYBO_CONTROLLERS = 
%w[
  attachments_controller
  dropdown_controller
  flash_controller
  search_form_controller
  sidebar_controller
  ts/search_controller
  ts/select_controller
].freeze

Instance Method Summary collapse

Instance Method Details

#build_css ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 177

def build_css
  say_status :upgrade, "Building tybo_admin.css", :blue
  rake "tybo:build_css"
end

#done ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 182

def done
  say ""
  say "✓ Tybo upgraded to 0.7.x", :green
  say ""
  say "Files to review:", :yellow
  say "  app/javascript/tybo/controllers/ (controllers copied from engine)", :yellow
  say "  app/javascript/tybo/controllers/index.js (exports commented out)", :yellow
  say "  app/javascript/controllers/application.js (registrations commented out)", :yellow
  say ""
  say "Once reviewed, you can delete the commented lines safely."
end

#upgrade_css ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 17

def upgrade_css
  say_status :upgrade, "CSS → tybo_admin.css", :blue

  unless File.exist?("app/assets/stylesheets/tybo_admin.tailwind.css")
    if File.exist?("app/assets/stylesheets/application.tailwind.css")
      FileUtils.cp("app/assets/stylesheets/application.tailwind.css",
                   "app/assets/stylesheets/tybo_admin.tailwind.css")
      say_status :info, "Copied application.tailwind.css → tybo_admin.tailwind.css", :green
    else
      template "tybo_admin.tailwind.css", "app/assets/stylesheets/tybo_admin.tailwind.css"
    end
  end

  unless File.read("config/puma.rb").include?("plugin :tybo")
    inject_into_file "config/puma.rb", before: /\z/ do
      "\nplugin :tybo if ENV.fetch(\"RAILS_ENV\", \"development\") == \"development\"\n"
    end
  end
end

#upgrade_data_controllers ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 135

def upgrade_data_controllers
  say_status :upgrade, "Stimulus data-controller attributes", :blue

  views = Dir.glob("app/views/**/*.html.erb") + Dir.glob("app/components/**/*.html.erb")

  views.each do |file|
    content = File.read(file, encoding: "UTF-8")

    next unless content.match?(/
      data-controller="(sidebar|flash|dropdown|search-form|ts--|attachments)" |
      ->sidebar\# | ->flash\# | ->dropdown\# | ->search-form\# |
      ->ts--select\# | ->ts--search\# | ->attachments\# |
      data-sidebar-target | data-dropdown-target
    /x)

    {
      'data-controller="sidebar"'     => 'data-controller="tybo--sidebar"',
      'data-controller="flash"'       => 'data-controller="tybo--flash"',
      'data-controller="dropdown"'    => 'data-controller="tybo--dropdown"',
      'data-controller="search-form"' => 'data-controller="tybo--search-form"',
      'data-controller="ts--select"'  => 'data-controller="tybo--ts--select"',
      'data-controller="ts--search"'  => 'data-controller="tybo--ts--search"',
      'data-controller="attachments"' => 'data-controller="tybo--attachments"',
      'data-sidebar-target'           => 'data-tybo--sidebar-target',
      'data-dropdown-target'          => 'data-tybo--dropdown-target',
      '->sidebar#'                    => '->tybo--sidebar#',
      '->flash#'                      => '->tybo--flash#',
      '->dropdown#'                   => '->tybo--dropdown#',
      '->search-form#'                => '->tybo--search-form#',
      '->ts--select#'                 => '->tybo--ts--select#',
      '->ts--search#'                 => '->tybo--ts--search#',
      '->attachments#'                => '->tybo--attachments#',
      'search_form_target:'           => '"tybo--search-form-target":',
      "controller: 'ts--select'"      => "controller: 'tybo--ts--select'",
      'controller: "search-form"'     => 'controller: "tybo--search-form"'
    }.each { |from, to| content = content.gsub(from, to) }

    File.write(file, content, encoding: "UTF-8")
    say_status :gsub, file, :green
  end
end

#upgrade_importmap ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 60

def upgrade_importmap
  say_status :upgrade, "config/importmap.rb", :blue

  # Remove old pins
  gsub_file "config/importmap.rb",
    /.*pin "@tymate\/tybo_js".*\n/, ""
  gsub_file "config/importmap.rb",
    /.*pin "tom-select".*\n/, ""
  gsub_file "config/importmap.rb",
    /.*pin "@rails\/request\.js".*\n/, ""
  gsub_file "config/importmap.rb",
    /.*pin_all_from "app\/javascript\/tybo\/controllers".*\n/, ""
  gsub_file "config/importmap.rb",
    /.*pin "application_tybo_admin".*\n/, ""

  inject_into_file "config/importmap.rb", before: /\z/ do
    "\n      pin \"application_tybo_admin\", to: \"tybo/application_tybo_admin.js\"\n      pin_all_from \"app/javascript/tybo/controllers\", under: \"tybo/controllers\"\n      pin \"tom-select\", to: \"https://esm.sh/tom-select\"\n      pin \"@rails/request.js\", to: \"https://esm.sh/@rails/request.js\"\n    RUBY\n  end\nend\n"

#upgrade_javascript ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 86

def upgrade_javascript
  say_status :upgrade, "JavaScript entry point", :blue

  # Copy JS controllers from engine into the host app
  js_source = Tybo::Engine.root.join("app/assets/javascripts/tybo/controllers")
  js_dest   = "app/javascript/tybo/controllers"
  directory js_source.to_s, js_dest, force: false
  say_status :info, "Copied Tybo controllers to #{js_dest} (existing files kept)", :green

  # Create application_tybo_admin.js (entry point for admin)
  template "application_tybo_admin.js", "app/javascript/tybo/application_tybo_admin.js"

  # In index.js, comment out the tybo controller exports that are now
  # handled by application_tybo_admin.js — without deleting anything
  old_index = "app/javascript/tybo/controllers/index.js"
  if File.exist?(old_index)
    content = File.read(old_index, encoding: "UTF-8")
    TYBO_CONTROLLERS.each do |ctrl|
      basename = File.basename(ctrl)
      content = content.gsub(
        /^(export \{ default as \w+ \} from ".*#{Regexp.escape(basename)}.*")/,
        '// [tybo 0.7] registered in application_tybo_admin.js — \1'
      )
    end
    File.write(old_index, content, encoding: "UTF-8")
    say_status :info, "Commented out tybo exports in index.js", :yellow
  end

  # Comment out (not delete) old tybo registrations from application.js
  app_js = "app/javascript/controllers/application.js"
  if File.exist?(app_js)
    content = File.read(app_js, encoding: "UTF-8")
    if content.include?("@tymate/tybo_js")
      content = content.gsub(
        /^(import \{[^}]+\} from "@tymate\/tybo_js")/,
        '// [tybo 0.7] moved to application_tybo_admin.js — \1'
      )
      %w[dropdown flash search-form ts--search ts--select sidebar].each do |name|
        content = content.gsub(
          /^(application\.register\('#{Regexp.escape(name)}'.*)/,
          '// [tybo 0.7] moved to application_tybo_admin.js — \1'
        )
      end
      File.write(app_js, content, encoding: "UTF-8")
      say_status :info, "Commented out @tymate/tybo_js lines in application.js", :yellow
    end
  end
end

#upgrade_layouts ⇒ Object 



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# File 'lib/generators/tybo_upgrade/tybo_upgrade_generator.rb', line 37

def upgrade_layouts
  say_status :upgrade, "Admin layouts", :blue

  Dir.glob("app/views/layouts/*.html.erb").each do |layout|
    content = File.read(layout)
    next unless content.include?("tailwind") || content.include?("@tymate")

    # stylesheet : retire "application" + remplace "tailwind"
    gsub_file layout,
      /[ \t]*<%=[ \t]*stylesheet_link_tag[ \t]+"application"[^%]*%>\n/, ""
    gsub_file layout,
      /stylesheet_link_tag "tailwind"[^%]*%>/,
      'stylesheet_link_tag "tybo_admin", "data-turbo-track": "reload" %>'
    gsub_file layout,
      /, "inter-font"/, ""

    # importmap
    gsub_file layout,
      /javascript_importmap_tags(?!\s+"application_tybo_admin")/,
      'javascript_importmap_tags "application_tybo_admin"'
  end
end