Class: Antoinette::PartialResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/antoinette/services/partial_resolver.rb

Defined Under Namespace

Classes: RenderCall

Instance Method Summary collapse

Instance Method Details

#extract_partial_paths(content, template_path = nil) ⇒ Object 



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# File 'lib/antoinette/services/partial_resolver.rb', line 24

def extract_partial_paths(content, template_path = nil)
  paths = []

  content.scan(/render\s+partial:\s*["']([^"']+)["']/) do |match|
    paths << normalize_partial_path(match[0], template_path)
  end

  content.scan(/render\s+["']([^"']+)["']/) do |match|
    paths << normalize_partial_path(match[0], template_path)
  end

  paths.uniq
end

#normalize_partial_path(path, template_path = nil) ⇒ Object 



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# File 'lib/antoinette/services/partial_resolver.rb', line 38

def normalize_partial_path(path, template_path = nil)
  if path.include?("/")
    dir, name = path.split("/")[0..-2].join("/"), path.split("/").last
    name = name.start_with?("_") ? name : "_#{name}"
    "#{dir}/#{name}.html.erb"
  else
    name = path.start_with?("_") ? path : "_#{path}"

    if template_path
      template_dir = File.dirname(template_path)
      "#{template_dir}/#{name}.html.erb"
    else
      "#{name}.html.erb"
    end
  end
end

#partials ⇒ Object 



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# File 'lib/antoinette/services/partial_resolver.rb', line 55

def partials
  @partials ||= begin
    grouped = renders.group_by(&:partial_path)
    grouped.transform_values do |render_calls|
      render_calls.map(&:template_path).sort
    end
  end
end

#renders ⇒ Object 



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# File 'lib/antoinette/services/partial_resolver.rb', line 7

def renders
  @renders ||= begin
    view_files = Dir.glob(Rails.root.join("app", "views", "**", "*.html.erb"))

    view_files.each_with_object([]) do |file_path, result|
      content = File.read(file_path)
      relative_template_path = file_path.sub("#{Rails.root}/app/views/", "")
      partial_paths = extract_partial_paths(content, relative_template_path)
      next if partial_paths.empty?

      partial_paths.each do |partial_path|
        result << RenderCall.new(relative_template_path, partial_path)
      end
    end
  end
end

#resolve(partial_path) ⇒ Object 



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# File 'lib/antoinette/services/partial_resolver.rb', line 64

def resolve(partial_path)
  partials[partial_path] || []
end