Recalculate stats upon import deletion

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Fixed a bug where background jobs to import Immich and Photoprism geolocation data data could not be created by non-admin users.
 - Fixed a bug where upon point deletion there was an error it was not being removed from the map, while it was actually deleted from the database. #883
+- Fixed a bug where upon import deletion stats were not being recalculated. #824
 
 ### Changed
 

app/controllers/imports_controller.rb

@@ -53,7 +53,7 @@ class ImportsController < ApplicationController
   end
 
   def destroy
-    @import.destroy!
+    Imports::Destroy.new(current_user, @import).call
 
     redirect_to imports_url, notice: 'Import was successfully destroyed.', status: :see_other
   end

app/services/imports/destroy.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class Imports::Destroy
+  attr_reader :user, :import
+
+  def initialize(user, import)
+    @user = user
+    @import = import
+  end
+
+  def call
+    @import.destroy!
+
+    BulkStatsCalculatingJob.perform_later(@user.id)
+  end
+end

spec/services/imports/destroy_spec.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Imports::Destroy do
+  describe '#call' do
+    let!(:user) { create(:user) }
+    let!(:import) { create(:import, user: user) }
+    let(:service) { described_class.new(user, import) }
+
+    it 'destroys the import' do
+      expect { service.call }.to change { Import.count }.by(-1)
+    end
+
+    it 'enqueues a BulkStatsCalculatingJob' do
+      expect(BulkStatsCalculatingJob).to receive(:perform_later).with(user.id)
+      service.call
+    end
+  end
+end