File tags_helper.rb has 282 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module TagsHelper

  # Takes an array of tags and returns a marked-up, comma-separated list of links to them
  def tag_link_list(tags, link_to_works=false)
    tags = tags.uniq.compact.map {|tag| content_tag(:li, link_to_works ? link_to_tag_works(tag) : link_to_tag(tag))}.join.html_safe

Method blurb_tag_block has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

  def blurb_tag_block(item, tag_groups=nil)
    tag_groups ||= item.tag_groups
    categories = ['ArchiveWarning', 'Relationship', 'Character', 'Freeform']
    tag_block = ""

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Method tag_cloud has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

  def tag_cloud(tags, classes)
    max, min = -1.0/0, 1.0/0
    tags.each { |t|
      next if t.count.to_i == 0 # 0s make log scales sad
      max = Math.log(t.count.to_i) if Math.log(t.count.to_i) > max

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Method get_symbols_for has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  def get_symbols_for(item, tag_groups=nil, symbols_only = false)
    symbol_block = []
    symbol_block << "<ul class=\"required-tags\">" unless symbols_only

    # split up the item's tags into groups based on type

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Method get_symbols_for has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def get_symbols_for(item, tag_groups=nil, symbols_only = false)
    symbol_block = []
    symbol_block << "<ul class=\"required-tags\">" unless symbols_only

    # split up the item's tags into groups based on type

Method get_warnings_class has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def get_warnings_class(warning_tags = [])
    if warning_tags.blank? # for testing
      "warning-choosenotto warnings"
    elsif warning_tags.size == 1 && warning_tags.first.name == ArchiveConfig.WARNING_NONE_TAG_NAME
      # only one tag and it says "no warnings"

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Method link_to_tag_works_with_text has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def link_to_tag_works_with_text(tag, link_text, options = {})
    collection = options[:collection]
    if options[:full_path]
      link_to_with_tag_class(collection ? collection_tag_works_url(collection, tag) : tag_works_url(tag), link_text, options)
    else 

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Method get_ratings_class has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def get_ratings_class(rating_tags = [])
    if rating_tags.blank? # for testing
      "rating-notrated rating"
    else
      names = rating_tags.collect(&:name)

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Method meta_tag_tree has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  def meta_tag_tree(tag)
    meta_ul = "".html_safe
    unless tag.direct_meta_tags.empty?
      tag.direct_meta_tags.each do |meta|
        meta_ul += content_tag(:li, link_to_tag(meta))

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Method sub_tag_tree has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  def sub_tag_tree(tag)
    sub_ul = ""
    unless tag.direct_sub_tags.empty?
      sub_ul << "<ul class='tags tree index'>"
      tag.direct_sub_tags.each do |sub|

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Method wrangler_list has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def wrangler_list(wranglers, tag)
    if wranglers.blank?
      if @tag[:type] == 'Fandom'
        sign_up_fandoms = tag.name
      elsif Tag::USER_DEFINED.include?(@tag.class.name) && !tag.fandoms.blank?

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