module BuildProposalFilter

# File lib/build_proposal_filter.rb, line 34
def bot_relevant?(text, plugins_dir: PluginCatalog::DEFAULT_PLUGINS_DIR)
  prepared = RoomReader.prepare_proposal_text(text)
  return false if prepared.empty?

  irc_bot_fit?(prepared) || catalog_relevant?(prepared, plugins_dir: plugins_dir)
end

# File lib/build_proposal_filter.rb, line 30
def catalog_relevant?(text, plugins_dir: PluginCatalog::DEFAULT_PLUGINS_DIR, min_score: 1)
  !!PluginCatalog.find_match(text, plugins_dir: plugins_dir, min_score: min_score)
end

# File lib/build_proposal_filter.rb, line 26
def irc_bot_fit?(text)
  RoomReader.prepare_proposal_text(text).match?(IRC_BOT_FIT_PATTERN)
end

# File lib/build_proposal_filter.rb, line 22
def off_topic?(text)
  RoomReader.prepare_proposal_text(text).match?(OFF_TOPIC_PATTERN)
end

# File lib/build_proposal_filter.rb, line 51
def proposable?(text, plugins_dir: PluginCatalog::DEFAULT_PLUGINS_DIR)
  prepared = RoomReader.prepare_proposal_text(text)
  return false if prepared.empty?
  return false if RoomReader.troubleshooting_paste?(prepared)
  return false if off_topic?(prepared)

  if (parsed = RoomReader.parse_proposal_slug(prepared))
    return false if off_topic?(parsed[:body])

    return bot_relevant?(parsed[:body], plugins_dir: plugins_dir) ||
           bot_relevant?(parsed[:slug].tr("_", " "), plugins_dir: plugins_dir)
  end

  return false unless RoomReader.plugin_build_request?(prepared)

  bot_relevant?(prepared, plugins_dir: plugins_dir)
end

# File lib/build_proposal_filter.rb, line 41
def staging_candidate?(text)
  prepared = RoomReader.prepare_proposal_text(text)
  return false if prepared.empty?
  return false if RoomReader.troubleshooting_paste?(prepared)
  return false if off_topic?(prepared)
  return false unless RoomReader.plugin_build_request?(prepared)

  bot_relevant?(prepared)
end