FEATURE: Rename Reset Read bulk action to Defer (#15972)

It is enabled only if defer is enabled in user options too and if the
button shows up in the topic's footer.

app/assets/javascripts/discourse/app/controllers/topic-bulk-actions.js

@@ -57,9 +57,12 @@ addBulkButton("showNotificationLevel", "notification_level", {
   icon: "d-regular",
   class: "btn-default",
 });
-addBulkButton("resetRead", "reset_read", {
-  icon: "backward",
+addBulkButton("deletePostTiming", "defer", {
+  icon: "circle",
   class: "btn-default",
+  buttonVisible() {
+    return this.currentUser.enable_defer;
+  },
 });
 addBulkButton("unlistTopics", "unlist_topics", {
   icon: "far-eye-slash",
@@ -299,8 +302,8 @@ export default Controller.extend(ModalFunctionality, {
       );
     },
 
-    resetRead() {
-      this.performAndRefresh({ type: "reset_read" });
+    deletePostTiming() {
+      this.performAndRefresh({ type: "destroy_post_timing" });
     },
 
     removeTags() {

app/assets/javascripts/discourse/tests/acceptance/topic-bulk-actions-test.js

@@ -20,7 +20,7 @@ acceptance("Topic - Bulk Actions", function (needs) {
   });
 
   test("bulk select - modal", async function (assert) {
-    updateCurrentUser({ moderator: true });
+    updateCurrentUser({ moderator: true, enable_defer: true });
     await visit("/latest");
     await click("button.bulk-select");
 
@@ -65,9 +65,7 @@ acceptance("Topic - Bulk Actions", function (needs) {
     );
 
     assert.ok(
-      queryAll(".bulk-buttons")
-        .html()
-        .includes(I18n.t("topics.bulk.reset_read")),
+      queryAll(".bulk-buttons").html().includes(I18n.t("topics.bulk.defer")),
       "it shows an option to reset read"
     );
 

app/controllers/topics_controller.rb

@@ -292,7 +292,7 @@ class TopicsController < ApplicationController
     topic_id = params[:topic_id].to_i
 
     if params[:last].to_s == "1"
-      PostTiming.destroy_last_for(current_user, topic_id)
+      PostTiming.destroy_last_for(current_user, topic_id: topic_id)
     else
       PostTiming.destroy_for(current_user.id, [topic_id])
     end

app/models/post_timing.rb

@@ -58,8 +58,8 @@ class PostTiming < ActiveRecord::Base
     record_new_timing(args) if rows == 0
   end
 
-  def self.destroy_last_for(user, topic_id)
-    topic = Topic.find(topic_id)
+  def self.destroy_last_for(user, topic_id: nil, topic: nil)
+    topic ||= Topic.find(topic_id)
     post_number = user.staff? ? topic.highest_staff_post_number : topic.highest_post_number
 
     last_read = post_number - 1

config/locales/client.en.yml

@@ -2500,7 +2500,7 @@ en:
         clear_all: "Clear All"
         unlist_topics: "Unlist Topics"
         relist_topics: "Relist Topics"
-        reset_read: "Reset Read"
+        defer: "Defer"
         delete: "Delete Topics"
         dismiss: "Dismiss"
         dismiss_read: "Dismiss all unread"

lib/topics_bulk_action.rb

@@ -12,7 +12,7 @@ class TopicsBulkAction
 
   def self.operations
     @operations ||= %w(change_category close archive change_notification_level
-                       reset_read dismiss_posts delete unlist archive_messages
+                       destroy_post_timing dismiss_posts delete unlist archive_messages
                        move_messages_to_inbox change_tags append_tags remove_tags
                        relist dismiss_topics)
   end
@@ -98,8 +98,11 @@ class TopicsBulkAction
     @changed_ids = rows.map { |row| row[:topic_id] }
   end
 
-  def reset_read
-    PostTiming.destroy_for(@user.id, @topic_ids)
+  def destroy_post_timing
+    topics.each do |t|
+      PostTiming.destroy_last_for(@user, topic: t)
+      @changed_ids << t.id
+    end
   end
 
   def change_category

spec/lib/topics_bulk_action_spec.rb

@@ -197,11 +197,18 @@ describe TopicsBulkAction do
     end
   end
 
-  describe "reset_read" do
+  describe "destroy_post_timing" do
+    fab!(:fist_post) { Fabricate(:post, topic: topic) }
+
+    before do
+      PostTiming.process_timings(topic.user, topic.id, 10, [[1, 10]])
+    end
+
     it "delegates to PostTiming.destroy_for" do
-      tba = TopicsBulkAction.new(topic.user, [topic.id], type: 'reset_read')
-      PostTiming.expects(:destroy_for).with(topic.user_id, [topic.id])
-      topic_ids = tba.perform!
+      tba = TopicsBulkAction.new(topic.user, [topic.id], type: 'destroy_post_timing')
+      topic_ids = nil
+      expect { topic_ids = tba.perform! }.to change { PostTiming.count }.by(-1)
+      expect(topic_ids).to contain_exactly(topic.id)
     end
   end
 

spec/models/post_timing_spec.rb

@@ -176,7 +176,7 @@ describe PostTiming do
     end
 
     it '#destroy_last_for decrements the reads count for a post' do
-      PostTiming.destroy_last_for(post.user, post.topic_id)
+      PostTiming.destroy_last_for(post.user, topic_id: post.topic_id)
 
       expect(post.reload.reads).to eq initial_read_count
     end
@@ -193,7 +193,7 @@ describe PostTiming do
       post.topic.update!(updated_at: 10.minutes.ago)
       PostTiming.process_timings(post.user, post.topic_id, 1, [[post.post_number, 100]])
 
-      PostTiming.destroy_last_for(post.user, post.topic_id)
+      PostTiming.destroy_last_for(post.user, topic_id: post.topic_id)
 
       expect(post.user.user_stat.reload.first_unread_at).to eq_time(post.topic.updated_at)
     end
@@ -203,7 +203,7 @@ describe PostTiming do
       post.topic.update!(updated_at: 10.minutes.ago)
       PostTiming.process_timings(post.user, post.topic_id, 1, [[post.post_number, 100]])
 
-      PostTiming.destroy_last_for(post.user, post.topic_id)
+      PostTiming.destroy_last_for(post.user, topic_id: post.topic_id)
 
       expect(post.user.user_stat.reload.first_unread_pm_at).to eq_time(post.topic.updated_at)
     end
@@ -217,7 +217,7 @@ describe PostTiming do
       topic.allowed_groups << group
       PostTiming.process_timings(user, topic.id, 1, [[post.post_number, 100]])
 
-      PostTiming.destroy_last_for(user, topic.id)
+      PostTiming.destroy_last_for(user, topic_id: topic.id)
 
       expect(GroupUser.find_by(user: user, group: group).first_unread_pm_at)
         .to eq_time(post.topic.updated_at)