308 lines
8.7 KiB
Ruby
308 lines
8.7 KiB
Ruby
# frozen_string_literal: true
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require 'carrierwave/orm/activerecord'
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class Issue < ActiveRecord::Base
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include AtomicInternalId
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include IidRoutes
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include Issuable
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include Noteable
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include Referable
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include Spammable
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include FasterCacheKeys
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include RelativePositioning
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include TimeTrackable
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include ThrottledTouch
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include IgnorableColumn
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include LabelEventable
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ignore_column :assignee_id, :branch_name, :deleted_at
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DueDateStruct = Struct.new(:title, :name).freeze
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NoDueDate = DueDateStruct.new('No Due Date', '0').freeze
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AnyDueDate = DueDateStruct.new('Any Due Date', '').freeze
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Overdue = DueDateStruct.new('Overdue', 'overdue').freeze
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DueThisWeek = DueDateStruct.new('Due This Week', 'week').freeze
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DueThisMonth = DueDateStruct.new('Due This Month', 'month').freeze
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DueNextMonthAndPreviousTwoWeeks = DueDateStruct.new('Due Next Month And Previous Two Weeks', 'next_month_and_previous_two_weeks').freeze
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SORTING_PREFERENCE_FIELD = :issues_sort
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belongs_to :project
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belongs_to :moved_to, class_name: 'Issue'
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belongs_to :closed_by, class_name: 'User'
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has_internal_id :iid, scope: :project, init: ->(s) { s&.project&.issues&.maximum(:iid) }
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has_many :events, as: :target, dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
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has_many :merge_requests_closing_issues,
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class_name: 'MergeRequestsClosingIssues',
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dependent: :delete_all # rubocop:disable Cop/ActiveRecordDependent
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has_many :issue_assignees
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has_many :assignees, class_name: "User", through: :issue_assignees
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validates :project, presence: true
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alias_attribute :parent_ids, :project_id
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scope :in_projects, ->(project_ids) { where(project_id: project_ids) }
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scope :assigned, -> { where('EXISTS (SELECT TRUE FROM issue_assignees WHERE issue_id = issues.id)') }
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scope :unassigned, -> { where('NOT EXISTS (SELECT TRUE FROM issue_assignees WHERE issue_id = issues.id)') }
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scope :assigned_to, ->(u) { where('EXISTS (SELECT TRUE FROM issue_assignees WHERE user_id = ? AND issue_id = issues.id)', u.id)}
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scope :with_due_date, -> { where.not(due_date: nil) }
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scope :without_due_date, -> { where(due_date: nil) }
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scope :due_before, ->(date) { where('issues.due_date < ?', date) }
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scope :due_between, ->(from_date, to_date) { where('issues.due_date >= ?', from_date).where('issues.due_date <= ?', to_date) }
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scope :due_tomorrow, -> { where(due_date: Date.tomorrow) }
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scope :order_due_date_asc, -> { reorder('issues.due_date IS NULL, issues.due_date ASC') }
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scope :order_due_date_desc, -> { reorder('issues.due_date IS NULL, issues.due_date DESC') }
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scope :order_closest_future_date, -> { reorder('CASE WHEN issues.due_date >= CURRENT_DATE THEN 0 ELSE 1 END ASC, ABS(CURRENT_DATE - issues.due_date) ASC') }
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scope :preload_associations, -> { preload(:labels, project: :namespace) }
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scope :public_only, -> { where(confidential: false) }
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scope :confidential_only, -> { where(confidential: true) }
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after_save :expire_etag_cache
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after_save :ensure_metrics, unless: :imported?
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attr_spammable :title, spam_title: true
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attr_spammable :description, spam_description: true
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participant :assignees
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state_machine :state, initial: :opened do
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event :close do
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transition [:opened] => :closed
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end
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event :reopen do
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transition closed: :opened
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end
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state :opened
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state :closed
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before_transition any => :closed do |issue|
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issue.closed_at = Time.zone.now
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end
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before_transition closed: :opened do |issue|
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issue.closed_at = nil
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issue.closed_by = nil
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end
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end
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class << self
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alias_method :in_parents, :in_projects
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end
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def self.parent_column
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:project_id
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end
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def self.reference_prefix
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'#'
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end
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# Pattern used to extract `#123` issue references from text
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#
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# This pattern supports cross-project references.
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def self.reference_pattern
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@reference_pattern ||= %r{
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(#{Project.reference_pattern})?
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#{Regexp.escape(reference_prefix)}(?<issue>\d+)
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}x
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end
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def self.link_reference_pattern
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@link_reference_pattern ||= super("issues", /(?<issue>\d+)/)
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end
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def self.reference_valid?(reference)
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reference.to_i > 0 && reference.to_i <= Gitlab::Database::MAX_INT_VALUE
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end
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def self.project_foreign_key
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'project_id'
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end
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def self.sort_by_attribute(method, excluded_labels: [])
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case method.to_s
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when 'closest_future_date' then order_closest_future_date
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when 'due_date' then order_due_date_asc
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when 'due_date_asc' then order_due_date_asc
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when 'due_date_desc' then order_due_date_desc
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else
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super
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end
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end
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def self.order_by_position_and_priority
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order_labels_priority
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.reorder(Gitlab::Database.nulls_last_order('relative_position', 'ASC'),
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Gitlab::Database.nulls_last_order('highest_priority', 'ASC'),
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"id DESC")
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end
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def hook_attrs
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Gitlab::HookData::IssueBuilder.new(self).build
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end
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# Returns a Hash of attributes to be used for Twitter card metadata
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def card_attributes
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{
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'Author' => author.try(:name),
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'Assignee' => assignee_list
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}
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end
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def assignee_or_author?(user)
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author_id == user.id || assignees.exists?(user.id)
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end
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def assignee_list
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assignees.map(&:name).to_sentence
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end
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# `from` argument can be a Namespace or Project.
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def to_reference(from = nil, full: false)
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reference = "#{self.class.reference_prefix}#{iid}"
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"#{project.to_reference(from, full: full)}#{reference}"
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end
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def suggested_branch_name
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return to_branch_name unless project.repository.branch_exists?(to_branch_name)
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start_counting_from = 2
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Uniquify.new(start_counting_from).string(-> (counter) { "#{to_branch_name}-#{counter}" }) do |suggested_branch_name|
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project.repository.branch_exists?(suggested_branch_name)
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end
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end
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# Returns boolean if a related branch exists for the current issue
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# ignores merge requests branchs
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def has_related_branch?
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project.repository.branch_names.any? do |branch|
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/\A#{iid}-(?!\d+-stable)/i =~ branch
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end
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end
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# To allow polymorphism with MergeRequest.
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def source_project
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project
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end
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def moved?
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!moved_to.nil?
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end
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def can_move?(user, to_project = nil)
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if to_project
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return false unless user.can?(:admin_issue, to_project)
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end
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!moved? && persisted? &&
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user.can?(:admin_issue, self.project)
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end
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def to_branch_name
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if self.confidential?
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"#{iid}-confidential-issue"
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else
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"#{iid}-#{title.parameterize}"
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end
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end
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def can_be_worked_on?
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!self.closed? && !self.project.forked?
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end
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# Returns `true` if the current issue can be viewed by either a logged in User
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# or an anonymous user.
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def visible_to_user?(user = nil)
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return false unless project && project.feature_available?(:issues, user)
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user ? readable_by?(user) : publicly_visible?
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end
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def check_for_spam?
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publicly_visible? &&
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(title_changed? || description_changed? || confidential_changed?)
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end
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def as_json(options = {})
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super(options).tap do |json|
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if options.key?(:labels)
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json[:labels] = labels.as_json(
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project: project,
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only: [:id, :title, :description, :color, :priority],
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methods: [:text_color]
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)
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end
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end
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end
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def etag_caching_enabled?
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true
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end
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def discussions_rendered_on_frontend?
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true
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end
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# rubocop: disable CodeReuse/ServiceClass
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def update_project_counter_caches
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Projects::OpenIssuesCountService.new(project).refresh_cache
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end
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# rubocop: enable CodeReuse/ServiceClass
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def merge_requests_count
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merge_requests_closing_issues.count
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end
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private
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def ensure_metrics
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super
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metrics.record!
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end
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# Returns `true` if the given User can read the current Issue.
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#
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# This method duplicates the same check of issue_policy.rb
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# for performance reasons, check commit: 002ad215818450d2cbbc5fa065850a953dc7ada8
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# Make sure to sync this method with issue_policy.rb
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def readable_by?(user)
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if user.admin?
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true
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elsif project.owner == user
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true
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elsif confidential?
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author == user ||
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assignees.include?(user) ||
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project.team.member?(user, Gitlab::Access::REPORTER)
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else
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project.public? ||
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project.internal? && !user.external? ||
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project.team.member?(user)
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end
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end
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# Returns `true` if this Issue is visible to everybody.
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def publicly_visible?
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project.public? && !confidential?
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end
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def expire_etag_cache
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key = Gitlab::Routing.url_helpers.realtime_changes_project_issue_path(project, self)
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Gitlab::EtagCaching::Store.new.touch(key)
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end
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end
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