refactor(attachment): update Attachment::EditComponent everywhere

app/helpers/form_tag_helper.rb

@@ -0,0 +1,39 @@
+module FormTagHelper
+  # from Rails 7 ActionView::Helpers::FormTagHelper
+  # https://api.rubyonrails.org/classes/ActionView/Helpers/FormTagHelper.html#method-i-field_id
+  # Should be removed when we upgrade to Rails 7
+  def field_id(object_name, method_name, *suffixes, index: nil, namespace: nil)
+    if object_name.respond_to?(:model_name)
+      object_name = object_name.model_name.singular
+    end
+
+    sanitized_object_name = object_name.to_s.gsub(/\]\[|[^-a-zA-Z0-9:.]/, "_").delete_suffix("_")
+
+    sanitized_method_name = method_name.to_s.delete_suffix("?")
+
+    [
+      namespace,
+      sanitized_object_name.presence,
+      (index unless sanitized_object_name.empty?),
+      sanitized_method_name,
+      *suffixes
+    ].tap(&:compact!).join("_")
+  end
+
+  # from Rails 7 ActionView::Helpers::FormTagHelper
+  # https://api.rubyonrails.org/classes/ActionView/Helpers/FormTagHelper.html#method-i-field_name
+  # Should be removed when we upgrade to Rails 7
+  def field_name(object_name, method_name, *method_names, multiple: false, index: nil)
+    names = method_names.map! { |name| "[#{name}]" }.join
+
+    # a little duplication to construct fewer strings
+    case
+    when object_name.blank?
+      "#{method_name}#{names}#{multiple ? "[]" : ""}"
+    when index
+      "#{object_name}[#{index}][#{method_name}]#{names}#{multiple ? "[]" : ""}"
+    else
+      "#{object_name}[#{method_name}]#{names}#{multiple ? "[]" : ""}"
+    end
+  end
+end