docbrown/app/models/tag.rb
2019-11-14 17:37:20 -05:00

105 lines
3.3 KiB
Ruby

class Tag < ActsAsTaggableOn::Tag
attr_accessor :points
include AlgoliaSearch
acts_as_followable
resourcify
NAMES = %w[
beginners career computerscience git go java javascript react vue webassembly
linux productivity python security webdev css php laravel opensource npm a11y
ruby cpp dotnet swift testing devops vim kotlin rust elixir graphql blockchain sre
scala vscode docker kubernetes aws android ios angular csharp typescript django rails
clojure ubuntu elm gamedev flutter dart bash machinelearning sql
].freeze
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 :name,
format: /\A[A-Za-z0-9\s]+\z/, allow_nil: true
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
before_validation :evaluate_markdown
before_validation :pound_it
before_save :calculate_hotness_score
after_save :bust_cache
before_save :mark_as_updated
algoliasearch per_environment: true do
attribute :name, :bg_color_hex, :text_color_hex, :hotness_score, :supported, :short_summary, :rules_html
attributesForFaceting [:supported]
customRanking ["desc(hotness_score)"]
searchableAttributes %w[name short_summary]
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
RedisRailsCache.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
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.reactions_count * 4) + rand(6) + ((taggings_count + 1) / 2)
end.
sum
end
def bust_cache
Tags::BustCacheJob.perform_later(name)
end
def validate_alias
errors.add(:tag, "alias_for must refer to existing tag") if alias_for.present? && !Tag.find_by(name: alias_for)
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