# == Issuable concern # # Contains common functionality shared between Issues and MergeRequests # # Used by Issue, MergeRequest # module Issuable extend ActiveSupport::Concern include Mentionable included do belongs_to :author, class_name: "User" belongs_to :assignee, class_name: "User" belongs_to :milestone has_many :notes, as: :noteable, dependent: :destroy has_many :label_links, as: :target, dependent: :destroy has_many :labels, through: :label_links validates :author, presence: true validates :title, presence: true, length: { within: 0..255 } scope :authored, ->(user) { where(author_id: user) } scope :assigned_to, ->(u) { where(assignee_id: u.id)} scope :recent, -> { order("created_at DESC") } scope :assigned, -> { where("assignee_id IS NOT NULL") } scope :unassigned, -> { where("assignee_id IS NULL") } scope :of_projects, ->(ids) { where(project_id: ids) } scope :opened, -> { with_state(:opened, :reopened) } scope :only_opened, -> { with_state(:opened) } scope :only_reopened, -> { with_state(:reopened) } scope :closed, -> { with_state(:closed) } delegate :name, :email, to: :author, prefix: true delegate :name, :email, to: :assignee, allow_nil: true, prefix: true attr_mentionable :title, :description end module ClassMethods def search(query) where("LOWER(title) like :query", query: "%#{query.downcase}%") end def full_search(query) where("LOWER(title) like :query OR LOWER(description) like :query", query: "%#{query.downcase}%") end def sort(method) case method.to_s when 'newest' then reorder("#{table_name}.created_at DESC") when 'oldest' then reorder("#{table_name}.created_at ASC") when 'recently_updated' then reorder("#{table_name}.updated_at DESC") when 'last_updated' then reorder("#{table_name}.updated_at ASC") when 'milestone_due_soon' then joins(:milestone).reorder("milestones.due_date ASC") when 'milestone_due_later' then joins(:milestone).reorder("milestones.due_date DESC") else reorder("#{table_name}.created_at DESC") end end end def today? Date.today == created_at.to_date end def new? today? && created_at == updated_at end def is_assigned? !!assignee_id end def is_being_reassigned? assignee_id_changed? end # # Votes # # Return the number of -1 comments (downvotes) def downvotes filter_superceded_votes(notes.select(&:downvote?), notes).size end def downvotes_in_percent if votes_count.zero? 0 else 100.0 - upvotes_in_percent end end # Return the number of +1 comments (upvotes) def upvotes filter_superceded_votes(notes.select(&:upvote?), notes).size end def upvotes_in_percent if votes_count.zero? 0 else 100.0 / votes_count * upvotes end end # Return the total number of votes def votes_count upvotes + downvotes end # Return all users participating on the discussion def participants users = [] users << author users << assignee if is_assigned? mentions = [] mentions << self.mentioned_users notes.each do |note| users << note.author mentions << note.mentioned_users end users.concat(mentions.reduce([], :|)).uniq end def to_hook_data(user) { object_kind: self.class.name.underscore, user: user.hook_attrs, object_attributes: hook_attrs } end def label_names labels.order('title ASC').pluck(:title) end def remove_labels labels.delete_all end def add_labels_by_names(label_names) label_names.each do |label_name| label = project.labels.create_with( color: Label::DEFAULT_COLOR).find_or_create_by(title: label_name.strip) self.labels << label end end private def filter_superceded_votes(votes, notes) filteredvotes = [] + votes votes.each do |vote| if vote.superceded?(notes) filteredvotes.delete(vote) end end filteredvotes end end