module ActionText::TagHelper

def rich_text_area_tag(name, value = nil, options = {})

#
#
rich_text_area_tag "content", message.content

==== Example

* [:data][:blob_url_template] - Defaults to rails_service_blob_url(":signed_id", ":filename").
* [:data][:direct_upload_url] - Defaults to +rails_direct_uploads_url+.
Setting this to a different value will prevent default styles from being applied.
* :class - Defaults to "trix-content" so that default styles will be applied.
==== Options

that Trix will write to on changes, so the content will be sent on form submissions.
Returns a +trix-editor+ tag that instantiates the Trix JavaScript editor as well as a hidden field 
def rich_text_area_tag(name, value = nil, options = {})
  options = options.symbolize_keys
  form = options.delete(:form)
  options[:input] ||= "trix_input_#{ActionText::TagHelper.id += 1}"
  options[:class] ||= "trix-content"
  options[:data] ||= {}
  options[:data][:direct_upload_url] ||= main_app.rails_direct_uploads_url
  options[:data][:blob_url_template] ||= main_app.rails_service_blob_url(":signed_id", ":filename")
  editor_tag = content_tag("trix-editor", "", options)
  input_tag = hidden_field_tag(name, value.try(:to_trix_html) || value, id: options[:input], form: form)
  input_tag + editor_tag
end