gitlab-org--gitlab-foss/app/models/sent_notification.rb
Yorick Peterse 5819ca1a24
Added Cop to blacklist polymorphic associations
One should really use a separate table instead of using polymorphic
associations.

See https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11168 for
more information.
2017-06-07 17:36:55 +02:00

132 lines
3.2 KiB
Ruby

class SentNotification < ActiveRecord::Base
serialize :position, Gitlab::Diff::Position # rubocop:disable Cop/ActiverecordSerialize
belongs_to :project
belongs_to :noteable, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
belongs_to :recipient, class_name: "User"
validates :project, :recipient, presence: true
validates :reply_key, presence: true, uniqueness: true
validates :noteable_id, presence: true, unless: :for_commit?
validates :commit_id, presence: true, if: :for_commit?
validates :in_reply_to_discussion_id, format: { with: /\A\h{40}\z/, allow_nil: true }
validate :note_valid
after_save :keep_around_commit
class << self
def reply_key
SecureRandom.hex(16)
end
def for(reply_key)
find_by(reply_key: reply_key)
end
def record(noteable, recipient_id, reply_key = self.reply_key, attrs = {})
noteable_id = nil
commit_id = nil
if noteable.is_a?(Commit)
commit_id = noteable.id
else
noteable_id = noteable.id
end
attrs.reverse_merge!(
project: noteable.project,
recipient_id: recipient_id,
reply_key: reply_key,
noteable_type: noteable.class.name,
noteable_id: noteable_id,
commit_id: commit_id
)
create(attrs)
end
def record_note(note, recipient_id, reply_key = self.reply_key, attrs = {})
attrs[:in_reply_to_discussion_id] = note.discussion_id
record(note.noteable, recipient_id, reply_key, attrs)
end
end
def unsubscribable?
!for_commit?
end
def for_commit?
noteable_type == "Commit"
end
def noteable
if for_commit?
project.commit(commit_id) rescue nil
else
super
end
end
def position=(new_position)
if new_position.is_a?(String)
new_position = JSON.parse(new_position) rescue nil
end
if new_position.is_a?(Hash)
new_position = new_position.with_indifferent_access
new_position = Gitlab::Diff::Position.new(new_position)
end
super(new_position)
end
def to_param
self.reply_key
end
def create_reply(message, dryrun: false)
klass = dryrun ? Notes::BuildService : Notes::CreateService
klass.new(self.project, self.recipient, reply_params.merge(note: message)).execute
end
private
def reply_params
attrs = {
noteable_type: self.noteable_type,
noteable_id: self.noteable_id,
commit_id: self.commit_id
}
if self.in_reply_to_discussion_id.present?
attrs[:in_reply_to_discussion_id] = self.in_reply_to_discussion_id
else
# Remove in GitLab 10.0, when we will not support replying to SentNotifications
# that don't have `in_reply_to_discussion_id` anymore.
attrs.merge!(
type: self.note_type,
# LegacyDiffNote
line_code: self.line_code,
# DiffNote
position: self.position.to_json
)
end
attrs
end
def note_valid
note = create_reply('Test', dryrun: true)
unless note.valid?
self.errors.add(:base, "Note parameters are invalid: #{note.errors.full_messages.to_sentence}")
end
end
def keep_around_commit
project.repository.keep_around(self.commit_id)
end
end