<% described_by = "" %>

<%
  form_classes = class_names(
    "govuk-form-group",
    { "govuk-form-group--error" => local_assigns[:errorMessage] },
    local_assigns[:formGroup].try(:[], :classes)
  )
%>

<% text_area_class = class_names(
     "govuk-textarea",
     { "govuk-textarea--error" => local_assigns[:errorMessage] },
     local_assigns[:classes]
   ) %>

<%= tag.div(class: form_classes) do %>
  <%=
    govukLabel({
      html: local_assigns[:label][:html],
      text: local_assigns[:label][:text],
      classes: local_assigns[:label][:classes],
      isPageHeading: local_assigns[:label][:isPageHeading],
      attributes: local_assigns[:label][:attributes],
      for: local_assigns[:id]
    })
  %>

  <% if local_assigns[:hint] %>
    <% hint_id = "#{local_assigns[:id]}-hint" %>
    <% described_by = described_by.blank? ? hint_id : "#{described_by} #{hint_id}" %>
    <%= govukHint({
          id: hint_id,
          classes: local_assigns[:hint][:classes],
          attributes: local_assigns[:hint][:attributes],
          html: local_assigns[:hint][:html],
          text: local_assigns[:hint][:text]
        }) %>
  <% end %>

  <% if local_assigns[:errorMessage] %>
    <% error_id = "#{local_assigns[:id]}-error" %>
    <% described_by = described_by.blank? ? error_id : "#{described_by} #{error_id}" %>
    <% attributes = local_assigns[:errorMessage][:attributes] || {} %>
    <%= govukErrorMessage({
          id: error_id,
          classes: local_assigns[:errorMessage][:classes],
          attributes: attributes.merge({ id: error_id }),
          html: local_assigns[:errorMessage][:html],
          text: local_assigns[:errorMessage][:text],
          visuallyHiddenText: local_assigns[:errorMessage][:visuallyHiddenText]
        }) %>
  <% end %>

  <%
    rows = local_assigns[:rows] || 5
    text_area_attributes = {
      class: text_area_class,
      id: local_assigns[:id],
      name: local_assigns[:name],
      key: local_assigns[:key],
      rows: rows,
      "aria-describedby" => described_by,
    }.merge!(local_assigns[:attributes] || {})
    text_area_attributes[:autocomplete] = local_assigns[:autocomplete] if local_assigns[:autocomplete].present?
  %>

  <%= tag.textarea(local_assigns[:value], **text_area_attributes) %>
<% end %>