hometown/app/services/notify_service.rb
ThibG 911cc14481 Add follow_request notification type (#12198)
* Add follow_request notification type

The notification type already existed in the backend but was never pushed
to the front-end. This also means translation strings were also available
for the backend, from the notification mailer.

Unlike other notification types, these are off by default, to match what
I remember of Gargron's view on the topic: that follow requests should not
clutter notifications and should instead be reviewed at the user's own
leisure in the dedicated column.

Since follow requests have their own column, I've deemed it unnecessary to
add a specific tab for them in the notification quick filter.

* Show follow request link in single-column if there are pending requests, even if account isn't locked

* Push follow requests from notifications to the follow_requests list

* Offer to accept or reject follow request from the notification

* Redesign follow request notification
2019-12-01 17:25:29 +01:00

154 lines
4.5 KiB
Ruby

# frozen_string_literal: true
class NotifyService < BaseService
def call(recipient, activity)
@recipient = recipient
@activity = activity
@notification = Notification.new(account: @recipient, activity: @activity)
return if recipient.user.nil? || blocked?
create_notification!
push_notification!
push_to_conversation! if direct_message?
send_email! if email_enabled?
rescue ActiveRecord::RecordInvalid
return
end
private
def blocked_mention?
FeedManager.instance.filter?(:mentions, @notification.mention.status, @recipient.id)
end
def blocked_favourite?
false
end
def blocked_follow?
false
end
def blocked_reblog?
false
end
def blocked_follow_request?
false
end
def blocked_poll?
false
end
def following_sender?
return @following_sender if defined?(@following_sender)
@following_sender = @recipient.following?(@notification.from_account) || @recipient.requested?(@notification.from_account)
end
def optional_non_follower?
@recipient.user.settings.interactions['must_be_follower'] && !@notification.from_account.following?(@recipient)
end
def optional_non_following?
@recipient.user.settings.interactions['must_be_following'] && !following_sender?
end
def message?
@notification.type == :mention
end
def direct_message?
message? && @notification.target_status.direct_visibility?
end
def response_to_recipient?
@notification.target_status.in_reply_to_account_id == @recipient.id && @notification.target_status.thread&.direct_visibility?
end
def from_staff?
@notification.from_account.local? && @notification.from_account.user.present? && @notification.from_account.user.staff?
end
def optional_non_following_and_direct?
direct_message? &&
@recipient.user.settings.interactions['must_be_following_dm'] &&
!following_sender? &&
!response_to_recipient?
end
def hellbanned?
@notification.from_account.silenced? && !following_sender?
end
def from_self?
@recipient.id == @notification.from_account.id
end
def domain_blocking?
@recipient.domain_blocking?(@notification.from_account.domain) && !following_sender?
end
def blocked?
blocked = @recipient.suspended? # Skip if the recipient account is suspended anyway
blocked ||= from_self? && @notification.type != :poll # Skip for interactions with self
return blocked if message? && from_staff?
blocked ||= domain_blocking? # Skip for domain blocked accounts
blocked ||= @recipient.blocking?(@notification.from_account) # Skip for blocked accounts
blocked ||= @recipient.muting_notifications?(@notification.from_account)
blocked ||= hellbanned? # Hellban
blocked ||= optional_non_follower? # Options
blocked ||= optional_non_following? # Options
blocked ||= optional_non_following_and_direct? # Options
blocked ||= conversation_muted?
blocked ||= send("blocked_#{@notification.type}?") # Type-dependent filters
blocked
end
def conversation_muted?
if @notification.target_status
@recipient.muting_conversation?(@notification.target_status.conversation)
else
false
end
end
def create_notification!
@notification.save!
end
def push_notification!
return if @notification.activity.nil?
Redis.current.publish("timeline:#{@recipient.id}", Oj.dump(event: :notification, payload: InlineRenderer.render(@notification, @recipient, :notification)))
send_push_notifications!
end
def push_to_conversation!
return if @notification.activity.nil?
AccountConversation.add_status(@recipient, @notification.target_status)
end
def send_push_notifications!
subscriptions_ids = ::Web::PushSubscription.where(user_id: @recipient.user.id)
.select { |subscription| subscription.pushable?(@notification) }
.map(&:id)
::Web::PushNotificationWorker.push_bulk(subscriptions_ids) do |subscription_id|
[subscription_id, @notification.id]
end
end
def send_email!
return if @notification.activity.nil?
NotificationMailer.public_send(@notification.type, @recipient, @notification).deliver_later(wait: 2.minutes)
end
def email_enabled?
@recipient.user.settings.notification_emails[@notification.type.to_s]
end
end