Entity Repo & Controller Refactor (#1690)

* Started mass-refactoring of the current entity repos

* Rewrote book tree logic

- Now does two simple queries instead of one really complex one.
- Extracted logic into its own class.
- Remove model-level akward union field listing.
- Logic now more readable than being large separate query and
compilation functions.

* Extracted and split book sort logic

* Finished up Book controller/repo organisation

* Refactored bookshelves controllers and repo parts

* Fixed issues found via phpunit

* Refactored Chapter controller

* Updated Chapter export controller

* Started Page controller/repo refactor

* Refactored another chunk of PageController

* Completed initial pagecontroller refactor pass

* Fixed tests and continued reduction of old repos

* Removed old page remove and further reduced entity repo

* Removed old entity repo, split out page controller

* Ran phpcbf and split out some page content methods

* Tidied up some EntityProvider elements

* Fixed issued caused by viewservice change

resources/views/errors/404.blade.php

@@ -22,7 +22,7 @@
                 <div class="card mb-xl">
                     <h3 class="card-title">{{ trans('entities.pages_popular') }}</h3>
                     <div class="px-m">
-                        @include('partials.entity-list', ['entities' => Views::getPopular(10, 0, 'page'), 'style' => 'compact'])
+                        @include('partials.entity-list', ['entities' => Views::getPopular(10, 0, ['page']), 'style' => 'compact'])
                     </div>
                 </div>
             </div>
@@ -30,7 +30,7 @@
                 <div class="card mb-xl">
                     <h3 class="card-title">{{ trans('entities.books_popular') }}</h3>
                     <div class="px-m">
-                        @include('partials.entity-list', ['entities' => Views::getPopular(10, 0, 'book'), 'style' => 'compact'])
+                        @include('partials.entity-list', ['entities' => Views::getPopular(10, 0, ['book']), 'style' => 'compact'])
                     </div>
                 </div>
             </div>
@@ -38,7 +38,7 @@
                 <div class="card mb-xl">
                     <h3 class="card-title">{{ trans('entities.chapters_popular') }}</h3>
                     <div class="px-m">
-                        @include('partials.entity-list', ['entities' => Views::getPopular(10, 0, 'chapter'), 'style' => 'compact'])
+                        @include('partials.entity-list', ['entities' => Views::getPopular(10, 0, ['chapter']), 'style' => 'compact'])
                     </div>
                 </div>
             </div>