class SlackSmartBot
  def get_channels(bot_is_in: false, types: 'private_channel,public_channel')
    begin
      if config.simulate and config.key?(:client)
        if bot_is_in
          client.web_client.conversations_members.reject { |r, v| !v.members.include?(config.nick_id) }.values
        else
          client.web_client.conversations_members.values
        end
      else
        if bot_is_in
          client.web_client.users_conversations(exclude_archived: true, limit: 1000, types: "im, public_channel,private_channel").channels
        else
          resp = client.web_client.conversations_list(types: types, limit: "600", exclude_archived: "true")
          channels = resp.channels
          begin
            while resp.response_metadata.next_cursor.to_s != ""
              resp = client.web_client.conversations_list(
                cursor: resp.response_metadata.next_cursor.to_s,
                types: types,
                limit: "600",
                exclude_archived: "true",
              )
              channels += resp.channels
            end
          rescue Exception => stack
            @logger.warn stack
          end
          return channels
        end
      end
    rescue Exception => stack
      @logger.warn stack
      return []
    end
  end
end