text: # Copyright 2018-2021 Jakub Kuczys (https://github.com/jack1142)
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     https://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from __future__ import annotations
  
  from typing import TYPE_CHECKING
  
  import parso
  
  from .. import ROOT_PATH
  from ..node_lists import CONTAINERS_WITHOUT_LOCALS
  from ..utils import scan_recursively
  
  if TYPE_CHECKING:
      from ..context import InfoGenMainCommand
  
  __all__ = ("check_package_end_user_data_statements",)
  
  
  def check_package_end_user_data_statements(ctx: InfoGenMainCommand) -> bool:
      success = True
      for pkg_name, cog_info in ctx.cogs.items():
          path = ROOT_PATH / pkg_name / "__init__.py"
          if not path.is_file():
              raise RuntimeError("Folder `{pkg_name}` isn't a valid package.")
          with path.open(encoding="utf-8") as fp:
              source = fp.read()
          tree = parso.parse(source)
          for node in scan_recursively(tree.children, "name", CONTAINERS_WITHOUT_LOCALS):
              if node.value == "__red_end_user_data_statement__":
                  break
          else:
              print(
                  "\033[93m\033[1mWARNING:\033[0m "
                  f"cog package `{pkg_name}` is missing end user data statement!"
              )
              success = False
  
      return success
  