module CKEditor5::Rails::Cdn::Helpers

def build_base_cdn_bundle(cdn, version, translations)
  Cdn::CKEditorBundle.new(
    Semver.new(version),
    'ckeditor5',
    translations: translations,
    cdn: cdn
  )
end

def build_ckbox_cdn_bundle(ckbox)
  Cdn::CKBoxBundle.new(
    Semver.new(ckbox[:version]),
    theme: ckbox[:theme] || :lark,
    cdn: ckbox[:cdn] || :ckbox
  )
end

def build_premium_cdn_bundle(cdn, version, translations)
  Cdn::CKEditorBundle.new(
    Semver.new(version),
    'ckeditor5-premium-features',
    translations: translations,
    cdn: cdn
  )
end

def ckeditor5_assets(**kwargs)
  if kwargs[:license_key] && kwargs[:license_key] != 'GPL'
    ckeditor5_cloud_assets(**kwargs)
  else
    ckeditor5_cdn_assets(**kwargs.merge(cdn: Engine.base.default_cdn))
  end
end

def ckeditor5_cdn_assets(version:, cdn:, license_key: 'GPL', premium: false, translations: [], ckbox: nil)
  bundle = build_base_cdn_bundle(cdn, version, translations)
  bundle << build_premium_cdn_bundle(cdn, version, translations) if premium
  bundle << build_ckbox_cdn_bundle(ckbox) if ckbox
  @__ckeditor_context = {
    license_key: license_key,
    bundle: bundle
  }
  Assets::AssetsBundleHtmlSerializer.new(bundle).to_html
end