debian-mirror-gitlab/app/models/concerns/resolvable_note.rb
2017-08-17 22:00:37 +05:30

72 lines
2 KiB
Ruby

module ResolvableNote
extend ActiveSupport::Concern
# Names of all subclasses of `Note` that can be resolvable.
RESOLVABLE_TYPES = %w(DiffNote DiscussionNote).freeze
included do
belongs_to :resolved_by, class_name: "User"
validates :resolved_by, presence: true, if: :resolved?
# Keep this scope in sync with `#potentially_resolvable?`
scope :potentially_resolvable, -> { where(type: RESOLVABLE_TYPES).where(noteable_type: Noteable::RESOLVABLE_TYPES) }
# Keep this scope in sync with `#resolvable?`
scope :resolvable, -> { potentially_resolvable.user }
scope :resolved, -> { resolvable.where.not(resolved_at: nil) }
scope :unresolved, -> { resolvable.where(resolved_at: nil) }
end
module ClassMethods
# This method must be kept in sync with `#resolve!`
def resolve!(current_user)
unresolved.update_all(resolved_at: Time.now, resolved_by_id: current_user.id)
end
# This method must be kept in sync with `#unresolve!`
def unresolve!
resolved.update_all(resolved_at: nil, resolved_by_id: nil)
end
end
# Keep this method in sync with the `potentially_resolvable` scope
def potentially_resolvable?
RESOLVABLE_TYPES.include?(self.class.name) && noteable.supports_resolvable_notes?
end
# Keep this method in sync with the `resolvable` scope
def resolvable?
potentially_resolvable? && !system?
end
def resolved?
return false unless resolvable?
self.resolved_at.present?
end
def to_be_resolved?
resolvable? && !resolved?
end
# If you update this method remember to also update `.resolve!`
def resolve!(current_user)
return unless resolvable?
return if resolved?
self.resolved_at = Time.now
self.resolved_by = current_user
save!
end
# If you update this method remember to also update `.unresolve!`
def unresolve!
return unless resolvable?
return unless resolved?
self.resolved_at = nil
self.resolved_by = nil
save!
end
end