docbrown/app/models/tag.rb

126 lines
3.7 KiB
Ruby

require_relative "../lib/acts_as_taggable_on/tag.rb"
class Tag < ActsAsTaggableOn::Tag
attr_accessor :points
acts_as_followable
resourcify
ALLOWED_CATEGORIES = %w[uncategorized language library tool site_mechanic location subcommunity].freeze
attr_accessor :tag_moderator_id, :remove_moderator_id
belongs_to :badge, optional: true
has_one :sponsorship, as: :sponsorable, inverse_of: :sponsorable, dependent: :destroy
mount_uploader :profile_image, ProfileImageUploader
mount_uploader :social_image, ProfileImageUploader
validates :text_color_hex,
format: /\A#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})\z/, allow_nil: true
validates :bg_color_hex,
format: /\A#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})\z/, allow_nil: true
validates :category, inclusion: { in: ALLOWED_CATEGORIES }
validate :validate_alias_for, if: :alias_for?
validate :validate_name, if: :name?
before_validation :evaluate_markdown
before_validation :pound_it
before_save :calculate_hotness_score
before_save :mark_as_updated
after_commit :bust_cache
after_commit :index_to_elasticsearch, on: %i[create update]
after_commit :sync_related_elasticsearch_docs, on: [:update]
after_commit :remove_from_elasticsearch, on: [:destroy]
scope :eager_load_serialized_data, -> {}
include Searchable
SEARCH_SERIALIZER = Search::TagSerializer
SEARCH_CLASS = Search::Tag
DATA_SYNC_CLASS = DataSync::Elasticsearch::Tag
# This model doesn't inherit from ApplicationRecord so this has to be included
include Purgeable
# possible social previews templates for articles with a particular tag
def self.social_preview_templates
Rails.root.join("app/views/social_previews/articles").children.map { |ch| File.basename(ch, ".html.erb") }
end
def submission_template_customized(param_0 = nil)
submission_template&.gsub("PARAM_0", param_0)
end
def tag_moderator_ids
User.with_role(:tag_moderator, self).order("id ASC").pluck(:id)
end
def self.bufferized_tags
Rails.cache.fetch("bufferized_tags_cache", expires_in: 2.hours) do
where.not(buffer_profile_id_code: nil).pluck(:name)
end
end
def self.valid_categories
ALLOWED_CATEGORIES
end
def self.aliased_name(word)
tag = find_by(name: word.downcase)
return unless tag
tag.alias_for.presence || tag.name
end
def self.find_preferred_alias_for(word)
find_by(name: word.downcase)&.alias_for.presence || word.downcase
end
def validate_name
errors.add(:name, "is too long (maximum is 30 characters)") if name.length > 30
errors.add(:name, "contains non-alphanumeric characters") unless name.match?(/\A[[:alnum:]]+\z/)
end
def mod_chat_channel
ChatChannel.find(mod_chat_channel_id) if mod_chat_channel_id
end
private
def evaluate_markdown
self.rules_html = MarkdownParser.new(rules_markdown).evaluate_markdown
self.wiki_body_html = MarkdownParser.new(wiki_body_markdown).evaluate_markdown
end
def calculate_hotness_score
self.hotness_score = Article.tagged_with(name).
where("articles.featured_number > ?", 7.days.ago.to_i).
map do |article|
(article.comments_count * 14) + article.score + rand(6) + ((taggings_count + 1) / 2)
end.
sum
end
def bust_cache
Tags::BustCacheWorker.perform_async(name)
end
def validate_alias_for
return if Tag.exists?(name: alias_for)
errors.add(:tag, "alias_for must refer to an existing tag")
end
def pound_it
text_color_hex&.prepend("#") unless text_color_hex&.starts_with?("#") || text_color_hex.blank?
bg_color_hex&.prepend("#") unless bg_color_hex&.starts_with?("#") || bg_color_hex.blank?
end
def mark_as_updated
self.updated_at = Time.current # Acts-as-taggable didn't come with this by default
end
end