class RubyLsp::Rails::DocumentSymbol

# File lib/ruby_lsp/ruby_lsp_rails/document_symbol.rb, line 22
def initialize(response_builder, dispatcher)
  @response_builder = response_builder
  @namespace_stack = T.let([], T::Array[String])

  dispatcher.register(
    self,
    :on_call_node_enter,
    :on_class_node_enter,
    :on_class_node_leave,
    :on_module_node_enter,
    :on_module_node_leave,
  )
end

# File lib/ruby_lsp/ruby_lsp_rails/document_symbol.rb, line 37
def on_call_node_enter(node)
  return if @namespace_stack.empty?

  content = extract_test_case_name(node)

  if content
    append_document_symbol(
      name: content,
      selection_range: range_from_node(node),
      range: range_from_node(node),
    )
  end

  receiver = node.receiver
  return if receiver && !receiver.is_a?(Prism::SelfNode)

  message = node.message
  case message
  when *Support::Callbacks::ALL, "validate"
    handle_all_arg_types(node, T.must(message))
  when "validates", "validates!", "validates_each", "belongs_to", "has_one", "has_many",
    "has_and_belongs_to_many", "attr_readonly", "scope"
    handle_symbol_and_string_arg_types(node, T.must(message))
  when "validates_with"
    handle_class_arg_types(node, T.must(message))
  end
end

# File lib/ruby_lsp/ruby_lsp_rails/document_symbol.rb, line 66
def on_class_node_enter(node)
  add_to_namespace_stack(node)
end

# File lib/ruby_lsp/ruby_lsp_rails/document_symbol.rb, line 71
def on_class_node_leave(node)
  remove_from_namespace_stack(node)
end

# File lib/ruby_lsp/ruby_lsp_rails/document_symbol.rb, line 76
def on_module_node_enter(node)
  add_to_namespace_stack(node)
end

# File lib/ruby_lsp/ruby_lsp_rails/document_symbol.rb, line 81
def on_module_node_leave(node)
  remove_from_namespace_stack(node)
end