Module: Panda::Core::AssetHelper

Defined in:
app/helpers/panda/core/asset_helper.rb

Instance Method Summary collapse

Instance Method Details

#panda_core_assets ⇒ Object

Include Panda Core JavaScript and CSS assets



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# File 'app/helpers/panda/core/asset_helper.rb', line 7

def panda_core_assets
  Panda::Core::AssetLoader.asset_tags.html_safe
end

#panda_core_javascript ⇒ Object

Include only Core JavaScript

This is the single entry point for all Panda JavaScript loading. It automatically includes JavaScript from Core and all registered modules via ModuleRegistry.

Note: Always uses importmap (Rails 8 approach), regardless of asset source



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# File 'app/helpers/panda/core/asset_helper.rb', line 18

def panda_core_javascript
  # Use ModuleRegistry to combine all Panda module importmaps
  imports = Panda::Core::ModuleRegistry.combined_importmap

  importmap_json = JSON.generate({"imports" => imports})

  # Generate entry point script tags for all registered modules (including Core)
  entry_points = []

  # Add entry points for each registered module
  Panda::Core::ModuleRegistry.modules.each do |gem_name, info|
    # Extract module namespace from gem name (e.g., "panda-cms" -> "cms")
    module_slug = gem_name.sub(/^panda-/, "")

    # Check if the module is actually loaded
    module_name = info[:engine].sub(/::Engine$/, "")
    next unless Object.const_defined?(module_name)

    entry_points << %(<script type="module">import "panda/#{module_slug}/application"</script>)
    entry_points << %(<script type="module">import "panda/#{module_slug}/controllers/index"</script>)
  end

  <<~HTML.html_safe
    <script type="importmap">#{importmap_json}</script>
    #{entry_points.join("\n")}
  HTML
end

#panda_core_stylesheet ⇒ Object

Include only Core CSS



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# File 'app/helpers/panda/core/asset_helper.rb', line 47

def panda_core_stylesheet
  css_url = Panda::Core::AssetLoader.css_url
  return "" unless css_url

  stylesheet_link_tag(css_url)
end