Optional notification muting (#5087)

* Add a hide_notifications column to mutes

* Add muting_notifications? and a notifications argument to mute!

* block notifications in notify_service from hard muted accounts

* Add specs for how mute! interacts with muting_notifications?

* specs testing that hide_notifications in mutes actually hides notifications

* Add support for muting notifications in MuteService

* API support for muting notifications (and specs)

* Less gross passing of notifications flag

* Break out a separate mute modal with a hide-notifications checkbox.

* Convert profile header mute to use mute modal

* Satisfy eslint.

* specs for MuteService notifications params

* add trailing newlines to files for Pork :)

* Put the label for the hide notifications checkbox in a label element.

* Add a /api/v1/mutes/details route that just returns the array of mutes.

* Define a serializer for /api/v1/mutes/details

* Add more specs for the /api/v1/mutes/details endpoint

* Expose whether a mute hides notifications in the api/v1/relationships endpoint

* Show whether muted users' notifications are muted in account lists

* Allow modifying the hide_notifications of a mute with the /api/v1/accounts/:id/mute endpoint

* make the hide/unhide notifications buttons work

* satisfy eslint

* In probably dead code, replace a dispatch of muteAccount that was skipping the modal with launching the mute modal.

* fix a missing import

* add an explanatory comment to AccountInteractions

* Refactor handling of default params for muting to make code cleaner

* minor code style fixes oops

* Fixed a typo that was breaking the account mute API endpoint

* Apply white-space: nowrap to account relationships icons

* Fix code style issues

* Remove superfluous blank line

* Rename /api/v1/mutes/details -> /api/v2/mutes

* Don't serialize "account" in MuteSerializer

Doing so is somewhat unnecessary since it's always the current user's account.

* Fix wrong variable name in api/v2/mutes

* Use Toggle in place of checkbox in the mute modal.

* Make the Toggle in the mute modal look better

* Code style changes in specs and removed an extra space

* Code review suggestions from akihikodaki

Also fixed a syntax error in tests for AccountInteractions.

* Make AddHideNotificationsToMute Concurrent

It's not clear how much this will benefit instances in practice, as the
number of mutes tends to be pretty small, but this should prevent any
blocking migrations nonetheless.

* Fix up migration things

* Remove /api/v2/mutes

2 files changed, 22 insertions, 8 deletions

diff --git a/app/models/concerns/account_interactions.rb b/app/models/concerns/account_interactions.rb
index b26520f5b..55ad812b2 100644
--- a/app/models/concerns/account_interactions.rb
+++ b/app/models/concerns/account_interactions.rb
@@ -17,7 +17,11 @@ module AccountInteractions
     end
 
     def muting_map(target_account_ids, account_id)
-      follow_mapping(Mute.where(target_account_id: target_account_ids, account_id: account_id), :target_account_id)
+      Mute.where(target_account_id: target_account_ids, account_id: account_id).each_with_object({}) do |mute, mapping|
+        mapping[mute.target_account_id] = {
+          notifications: mute.hide_notifications?,
+        }
+      end
     end
 
     def requested_map(target_account_ids, account_id)
@@ -70,8 +74,13 @@ module AccountInteractions
     block_relationships.find_or_create_by!(target_account: other_account)
   end
 
-  def mute!(other_account)
-    mute_relationships.find_or_create_by!(target_account: other_account)
+  def mute!(other_account, notifications: nil)
+    notifications = true if notifications.nil?
+    mute = mute_relationships.create_with(hide_notifications: notifications).find_or_create_by!(target_account: other_account)
+    # When toggling a mute between hiding and allowing notifications, the mute will already exist, so the find_or_create_by! call will return the existing Mute without updating the hide_notifications attribute. Therefore, we check that hide_notifications? is what we want and set it if it isn't.
+    if mute.hide_notifications? != notifications
+      mute.update!(hide_notifications: notifications)
+    end
   end
 
   def mute_conversation!(conversation)
@@ -127,6 +136,10 @@ module AccountInteractions
     conversation_mutes.where(conversation: conversation).exists?
   end
 
+  def muting_notifications?(other_account)
+    mute_relationships.where(target_account: other_account, hide_notifications: true).exists?
+  end
+
   def requested?(other_account)
     follow_requests.where(target_account: other_account).exists?
   end
diff --git a/app/models/mute.rb b/app/models/mute.rb
index 4174a3523..105696da6 100644
--- a/app/models/mute.rb
+++ b/app/models/mute.rb
@@ -3,11 +3,12 @@
 #
 # Table name: mutes
 #
-#  created_at        :datetime         not null
-#  updated_at        :datetime         not null
-#  account_id        :bigint           not null
-#  id                :bigint           not null, primary key
-#  target_account_id :bigint           not null
+#  id                 :integer          not null, primary key
+#  created_at         :datetime         not null
+#  updated_at         :datetime         not null
+#  account_id         :integer          not null
+#  target_account_id  :integer          not null
+#  hide_notifications :boolean          default(TRUE), not null
 #
 
 class Mute < ApplicationRecord