cre-ne-jp/log-archiver

# frozen_string_literal: true
 
class Channels::DaysController < ApplicationController
  include NavLinkSettable
 
Method has too many lines. [37/30]
  def index
    target_channels, @other_channels = Channel.
      order_for_list.
      partition { |channel| channel.identifier == params[:id] }
    @channel = target_channels.first
 
    @year = params[:year].to_i
    @month = params[:month].to_i
 
    @browse_year = ChannelBrowse::Year.new(channel: @channel, year: @year)
 
    browse_month = ChannelBrowse::Month.new(channel: @channel,
                                            year: @year,
                                            month: @month)
    @browse_prev_month = browse_month.prev_month
    @browse_next_month = browse_month.next_month
 
    set_prev_link!(@browse_prev_month)
    set_next_link!(@browse_next_month)
 
    start_date = Date.new(@year, @month, 1)
    date_range = start_date...(start_date.next_month)
    @dates = MessageDate.
      where(channel: @channel,
            date: date_range).
      order(:date).
      pluck(:date)
 
    sql_date_timestamp = Arel.sql('DATE(timestamp)')
    @speech_count = ConversationMessage.
      where(timestamp: date_range,
            channel: @channel,
            type: %w(Privmsg Notice)).
      group(sql_date_timestamp).
      order(sql_date_timestamp).
      count
 
    year_month_list = MessageDate.year_month_list(@channel)
    @years = year_month_list.
      map { |year, _| year }.
      # mapにより配列が返るため、distinctでなくuniqを使う
      uniq
    @year_months_in_the_year =
      year_month_list.select { |year, _| year == @year }
 
    @canonical_url =
      @channel.canonical_url_template? ? @channel.canonical_url(year: @year, month: @month) : nil
  end
 
Method has too many lines. [62/30]
Cyclomatic complexity for show is too high. [7/6]
Method `show` has 62 lines of code (exceeds 50 allowed). Consider refactoring.
Method `show` has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
  def show
    target_channels, @other_channels = Channel.
      order_for_list.
      partition { |channel| channel.identifier == params[:id] }
    @channel = target_channels.first
 
    @year = params[:year].to_i
    @month = params[:month].to_i
    @day = params[:day].to_i
    @date = Date.new(@year, @month, @day)
 
    @browse_year = ChannelBrowse::Year.new(channel: @channel, year: @date.year)
    @browse_month = ChannelBrowse::Month.new(channel: @channel, year: @date.year, month: @date.month)
 
    @calendar_start_date = (params[:start_date]&.to_date || @date) rescue @date
 
    @timestamp_range = @date...(@date.next_day)
    messages = Message.
      includes(:channel, :irc_user).
      where(timestamp: @timestamp_range, channel: @channel).
      order(:timestamp, :id).
      to_a
    @conversation_messages = ConversationMessage.
      includes(:channel, :irc_user).
      where(timestamp: @timestamp_range, channel: @channel).
      order(:timestamp, :id).
      to_a
    archived_conversation_messages =
      if current_user
        ArchivedConversationMessage.
          includes(:channel, :irc_user).
          where(timestamp: @timestamp_range, channel: @channel).
          order(:timestamp, :id).
          to_a
      else
        []
      end
 
 
    @privmsg_keyword_relationships =
      privmsg_keyword_relationships_from(@conversation_messages)
    @keywords_privmsgs_for_header = @privmsg_keyword_relationships
      .sort_by { |r| r.privmsg.timestamp }
      .group_by(&:keyword)
      .map { |keyword, relations| [keyword, relations.map(&:privmsg)] }
 
    @browse_day_normal = ChannelBrowse::Day.new(
      channel: @channel, date: @date, style: :normal
    )
    @browse_day_raw = ChannelBrowse::Day.new(
      channel: @channel, date: @date, style: :raw
    )
 
    @browse_day =
      (params[:style] == 'raw') ? @browse_day_raw : @browse_day_normal
    @browse_prev_day = @browse_day.prev_day
    @browse_next_day = @browse_day.next_day
 
    set_prev_link!(@browse_prev_day)
    set_next_link!(@browse_next_day)
 
    @num_of_messages = messages.length + @conversation_messages.length
 
    whole_messages =
      if @browse_day.is_style_raw?
        HourSeparator.for_day_browse(@date) + messages + @conversation_messages
      else
        (messages + @conversation_messages + archived_conversation_messages).compact
      end
 
    # タイムスタンプによるソート
    # 安定ソートとなるようにカウンタを用意する
    i = 0
    @sorted_messages = whole_messages.sort_by { |m| [m.timestamp, i += 1] }
 
    @message_dates = MessageDate.where(channel: @channel)
 
    @canonical_url =
      @channel.canonical_url_template? ? @channel.canonical_url(year: @year, month: @month, day: @day) : nil
  end
end