Fixed some mis-refactoring and split search service

Search service broken into index and runner tools.

app/Actions/Activity.php

@@ -3,7 +3,7 @@
 namespace BookStack\Actions;
 
 use BookStack\Auth\User;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Entity;
 use BookStack\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Support\Str;

app/Actions/ActivityService.php

@@ -2,9 +2,9 @@
 
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\User;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Entity;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Page;
 use BookStack\Interfaces\Loggable;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Relations\Relation;

app/Actions/CommentRepo.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Actions;
 
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Entity;
 use League\CommonMark\CommonMarkConverter;
 use BookStack\Facades\Activity as ActivityService;
 

app/Actions/TagRepo.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Actions;
 
 use BookStack\Auth\Permissions\PermissionService;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Entity;
 use DB;
 use Illuminate\Support\Collection;
 

app/Actions/ViewService.php

@@ -1,8 +1,8 @@
 <?php namespace BookStack\Actions;
 
 use BookStack\Auth\Permissions\PermissionService;
-use BookStack\Entities\Book;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Entity;
 use BookStack\Entities\EntityProvider;
 use DB;
 use Illuminate\Support\Collection;
@@ -28,7 +28,7 @@ class ViewService
 
     /**
      * Add a view to the given entity.
-     * @param \BookStack\Entities\Entity $entity
+     * @param \BookStack\Entities\Models\Entity $entity
      * @return int
      */
     public function add(Entity $entity)

app/Auth/Permissions/JointPermission.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Auth\Permissions;
 
 use BookStack\Auth\Role;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Entity;
 use BookStack\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\MorphOne;

app/Auth/Permissions/PermissionService.php

@@ -2,8 +2,8 @@
 
 use BookStack\Auth\Permissions;
 use BookStack\Auth\Role;
-use BookStack\Entities\Book;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Entity;
 use BookStack\Entities\EntityProvider;
 use BookStack\Ownable;
 use Illuminate\Database\Connection;
@@ -74,7 +74,7 @@ class PermissionService
 
     /**
      * Prepare the local entity cache and ensure it's empty
-     * @param \BookStack\Entities\Entity[] $entities
+     * @param \BookStack\Entities\Models\Entity[] $entities
      */
     protected function readyEntityCache($entities = [])
     {
@@ -111,7 +111,7 @@ class PermissionService
     /**
      * Get a chapter via ID, Checks local cache
      * @param $chapterId
-     * @return \BookStack\Entities\Book
+     * @return \BookStack\Entities\Models\Book
      */
     protected function getChapter($chapterId)
     {
@@ -230,7 +230,7 @@ class PermissionService
 
     /**
      * Rebuild the entity jointPermissions for a particular entity.
-     * @param \BookStack\Entities\Entity $entity
+     * @param \BookStack\Entities\Models\Entity $entity
      * @throws \Throwable
      */
     public function buildJointPermissionsForEntity(Entity $entity)
@@ -325,7 +325,7 @@ class PermissionService
 
     /**
      * Delete all of the entity jointPermissions for a list of entities.
-     * @param \BookStack\Entities\Entity[] $entities
+     * @param \BookStack\Entities\Models\Entity[] $entities
      * @throws \Throwable
      */
     protected function deleteManyJointPermissionsForEntities($entities)
@@ -406,7 +406,7 @@ class PermissionService
 
     /**
      * Get the actions related to an entity.
-     * @param \BookStack\Entities\Entity $entity
+     * @param \BookStack\Entities\Models\Entity $entity
      * @return array
      */
     protected function getActions(Entity $entity)
@@ -492,7 +492,7 @@ class PermissionService
     /**
      * Create an array of data with the information of an entity jointPermissions.
      * Used to build data for bulk insertion.
-     * @param \BookStack\Entities\Entity $entity
+     * @param \BookStack\Entities\Models\Entity $entity
      * @param Role $role
      * @param $action
      * @param $permissionAll
@@ -583,7 +583,7 @@ class PermissionService
     /**
      * Check if an entity has restrictions set on itself or its
      * parent tree.
-     * @param \BookStack\Entities\Entity $entity
+     * @param \BookStack\Entities\Models\Entity $entity
      * @param $action
      * @return bool|mixed
      */
@@ -664,7 +664,7 @@ class PermissionService
     /**
      * Add restrictions for a generic entity
      * @param string $entityType
-     * @param Builder|\BookStack\Entities\Entity $query
+     * @param Builder|\BookStack\Entities\Models\Entity $query
      * @param string $action
      * @return Builder
      */

app/Auth/UserRepo.php

@@ -1,10 +1,10 @@
 <?php namespace BookStack\Auth;
 
 use Activity;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\UserUpdateException;
 use BookStack\Uploads\Image;

app/Console/Commands/ClearRevisions.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Console\Commands;
 
-use BookStack\Entities\PageRevision;
+use BookStack\Entities\Models\PageRevision;
 use Illuminate\Console\Command;
 
 class ClearRevisions extends Command

app/Console/Commands/CopyShelfPermissions.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Console\Commands;
 
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Repos\BookshelfRepo;
 use Illuminate\Console\Command;
 

app/Console/Commands/RegenerateSearch.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Console\Commands;
 
-use BookStack\Entities\SearchService;
+use BookStack\Entities\Tools\SearchIndex;
 use DB;
 use Illuminate\Console\Command;
 
@@ -22,17 +22,15 @@ class RegenerateSearch extends Command
      */
     protected $description = 'Re-index all content for searching';
 
-    protected $searchService;
+    protected $searchIndex;
 
     /**
      * Create a new command instance.
-     *
-     * @param SearchService $searchService
      */
-    public function __construct(SearchService $searchService)
+    public function __construct(SearchIndex $searchIndex)
     {
         parent::__construct();
-        $this->searchService = $searchService;
+        $this->searchIndex = $searchIndex;
     }
 
     /**
@@ -45,10 +43,9 @@ class RegenerateSearch extends Command
         $connection = DB::getDefaultConnection();
         if ($this->option('database') !== null) {
             DB::setDefaultConnection($this->option('database'));
-            $this->searchService->setConnection(DB::connection($this->option('database')));
         }
 
-        $this->searchService->indexAllEntities();
+        $this->searchIndex->indexAllEntities();
         DB::setDefaultConnection($connection);
         $this->comment('Search index regenerated');
     }

app/Entities/BreadcrumbsViewComposer.php

@@ -1,5 +1,6 @@
 <?php namespace BookStack\Entities;
 
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\ShelfContext;
 use Illuminate\View\View;
 

app/Entities/EntityProvider.php

@@ -1,5 +1,12 @@
 <?php namespace BookStack\Entities;
 
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Models\PageRevision;
+
 /**
  * Class EntityProvider
  *

app/Entities/Models/Book.php

@@ -1,5 +1,10 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\HasCoverImage;
+use BookStack\Entities\Models\Page;
 use BookStack\Uploads\Image;
 use Exception;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;

app/Entities/Models/BookChild.php

@@ -1,5 +1,8 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Book;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 

app/Entities/Models/Bookshelf.php

@@ -1,5 +1,8 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\HasCoverImage;
+use BookStack\Entities\Models\Book;
 use BookStack\Uploads\Image;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;

app/Entities/Models/Chapter.php

@@ -1,5 +1,7 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
+use BookStack\Entities\Models\BookChild;
+use BookStack\Entities\Models\Page;
 use Illuminate\Support\Collection;
 
 /**

app/Entities/Models/Deletion.php

@@ -1,6 +1,7 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
 use BookStack\Auth\User;
+use BookStack\Entities\Models\Entity;
 use BookStack\Interfaces\Loggable;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;

app/Entities/Models/Entity.php

@@ -1,4 +1,4 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
 use BookStack\Actions\Activity;
 use BookStack\Actions\Comment;
@@ -6,6 +6,8 @@ use BookStack\Actions\Tag;
 use BookStack\Actions\View;
 use BookStack\Auth\Permissions\EntityPermission;
 use BookStack\Auth\Permissions\JointPermission;
+use BookStack\Entities\Tools\SearchIndex;
+use BookStack\Entities\Tools\SlugGenerator;
 use BookStack\Facades\Permissions;
 use BookStack\Ownable;
 use Carbon\Carbon;
@@ -227,10 +229,9 @@ class Entity extends Ownable
 
     /**
      * Get an instance of an entity of the given type.
-     * @param $type
-     * @return Entity
+     * TODO - Refactor out
      */
-    public static function getEntityInstance($type)
+    public static function getEntityInstance(string $type): ?Entity
     {
         $types = ['Page', 'Book', 'Chapter', 'Bookshelf'];
         $className = str_replace([' ', '-', '_'], '', ucwords($type));
@@ -238,7 +239,7 @@ class Entity extends Ownable
             return null;
         }
 
-        return app('BookStack\\Entities\\' . $className);
+        return app('BookStack\\Entities\\Models\\' . $className);
     }
 
     /**
@@ -315,8 +316,7 @@ class Entity extends Ownable
      */
     public function indexForSearch()
     {
-        $searchService = app()->make(SearchService::class);
-        $searchService->indexEntity(clone $this);
+        app(SearchIndex::class)->indexEntity(clone $this);
     }
 
     /**

app/Entities/Models/HasCoverImage.php

@@ -1,7 +1,7 @@
 <?php
 
 
-namespace BookStack\Entities;
+namespace BookStack\Entities\Models;
 
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 

app/Entities/Models/Page.php

@@ -1,5 +1,8 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
+use BookStack\Entities\Models\BookChild;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\PageRevision;
 use BookStack\Uploads\Attachment;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;

app/Entities/Models/PageRevision.php

@@ -1,6 +1,7 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
 use BookStack\Auth\User;
+use BookStack\Entities\Models\Page;
 use BookStack\Model;
 use Carbon\Carbon;
 

app/Entities/Models/SearchTerm.php

@@ -1,4 +1,4 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Models;
 
 use BookStack\Model;
 

app/Entities/Repos/BaseRepo.php

@@ -4,8 +4,8 @@ namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Actions\TagRepo;
-use BookStack\Entities\Entity;
-use BookStack\Entities\HasCoverImage;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\HasCoverImage;
 use BookStack\Exceptions\ImageUploadException;
 use BookStack\Facades\Activity;
 use BookStack\Uploads\ImageRepo;

app/Entities/Repos/BookRepo.php

@@ -2,7 +2,7 @@
 
 use BookStack\Actions\ActivityType;
 use BookStack\Actions\TagRepo;
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\TrashCan;
 use BookStack\Exceptions\ImageUploadException;
 use BookStack\Exceptions\NotFoundException;

app/Entities/Repos/BookshelfRepo.php

@@ -1,8 +1,8 @@
 <?php namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Tools\TrashCan;
 use BookStack\Exceptions\ImageUploadException;
 use BookStack\Exceptions\NotFoundException;

app/Entities/Repos/ChapterRepo.php

@@ -1,8 +1,8 @@
 <?php namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\TrashCan;
 use BookStack\Exceptions\MoveOperationException;

app/Entities/Repos/PageRepo.php

@@ -1,14 +1,14 @@
 <?php namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\TrashCan;
-use BookStack\Entities\Page;
-use BookStack\Entities\PageRevision;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Models\PageRevision;
 use BookStack\Exceptions\MoveOperationException;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\PermissionsException;

app/Entities/Tools/BookContents.php

@@ -1,10 +1,10 @@
 <?php namespace BookStack\Entities\Tools;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\BookChild;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Entity;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\BookChild;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\SortOperationException;
 use Illuminate\Support\Collection;
 

app/Entities/Tools/ExportFormatter.php

@@ -1,14 +1,15 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Tools;
 
-use BookStack\Entities\Tools\BookContents;
-use BookStack\Entities\Tools\PageContent;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Uploads\ImageService;
 use DomPDF;
 use Exception;
 use SnappyPDF;
 use Throwable;
 
-class ExportService
+class ExportFormatter
 {
 
     protected $imageService;

app/Entities/Tools/PageContent.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Entities\Tools;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use DOMDocument;
 use DOMNodeList;
 use DOMXPath;

app/Entities/Tools/PageEditActivity.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Entities\Tools;
 
-use BookStack\Entities\Page;
-use BookStack\Entities\PageRevision;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Models\PageRevision;
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Builder;
 

app/Entities/Tools/SearchIndex.php

@@ -0,0 +1,119 @@
+<?php namespace BookStack\Entities\Tools;
+
+use BookStack\Entities\EntityProvider;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\SearchTerm;
+
+class SearchIndex
+{
+    /**
+     * @var SearchTerm
+     */
+    protected $searchTerm;
+
+    /**
+     * @var EntityProvider
+     */
+    protected $entityProvider;
+
+
+    public function __construct(SearchTerm $searchTerm, EntityProvider $entityProvider)
+    {
+        $this->searchTerm = $searchTerm;
+        $this->entityProvider = $entityProvider;
+    }
+
+
+    /**
+     * Index the given entity.
+     */
+    public function indexEntity(Entity $entity)
+    {
+        $this->deleteEntityTerms($entity);
+        $nameTerms = $this->generateTermArrayFromText($entity->name, 5 * $entity->searchFactor);
+        $bodyTerms = $this->generateTermArrayFromText($entity->getText() ?? '', 1 * $entity->searchFactor);
+        $terms = array_merge($nameTerms, $bodyTerms);
+        foreach ($terms as $index => $term) {
+            $terms[$index]['entity_type'] = $entity->getMorphClass();
+            $terms[$index]['entity_id'] = $entity->id;
+        }
+        $this->searchTerm->newQuery()->insert($terms);
+    }
+
+    /**
+     * Index multiple Entities at once
+     * @param Entity[] $entities
+     */
+    protected function indexEntities(array $entities)
+    {
+        $terms = [];
+        foreach ($entities as $entity) {
+            $nameTerms = $this->generateTermArrayFromText($entity->name, 5 * $entity->searchFactor);
+            $bodyTerms = $this->generateTermArrayFromText($entity->getText(), 1 * $entity->searchFactor);
+            foreach (array_merge($nameTerms, $bodyTerms) as $term) {
+                $term['entity_id'] = $entity->id;
+                $term['entity_type'] = $entity->getMorphClass();
+                $terms[] = $term;
+            }
+        }
+
+        $chunkedTerms = array_chunk($terms, 500);
+        foreach ($chunkedTerms as $termChunk) {
+            $this->searchTerm->newQuery()->insert($termChunk);
+        }
+    }
+
+    /**
+     * Delete and re-index the terms for all entities in the system.
+     */
+    public function indexAllEntities()
+    {
+        $this->searchTerm->newQuery()->truncate();
+
+        foreach ($this->entityProvider->all() as $entityModel) {
+            $selectFields = ['id', 'name', $entityModel->textField];
+            $entityModel->newQuery()
+                ->withTrashed()
+                ->select($selectFields)
+                ->chunk(1000, function ($entities) {
+                    $this->indexEntities($entities);
+                });
+        }
+    }
+
+    /**
+     * Delete related Entity search terms.
+     */
+    public function deleteEntityTerms(Entity $entity)
+    {
+        $entity->searchTerms()->delete();
+    }
+
+    /**
+     * Create a scored term array from the given text.
+     */
+    protected function generateTermArrayFromText(string $text, int $scoreAdjustment = 1): array
+    {
+        $tokenMap = []; // {TextToken => OccurrenceCount}
+        $splitChars = " \n\t.,!?:;()[]{}<>`'\"";
+        $token = strtok($text, $splitChars);
+
+        while ($token !== false) {
+            if (!isset($tokenMap[$token])) {
+                $tokenMap[$token] = 0;
+            }
+            $tokenMap[$token]++;
+            $token = strtok($splitChars);
+        }
+
+        $terms = [];
+        foreach ($tokenMap as $token => $count) {
+            $terms[] = [
+                'term' => $token,
+                'score' => $count * $scoreAdjustment
+            ];
+        }
+
+        return $terms;
+    }
+}

app/Entities/Tools/SearchOptions.php

@@ -1,4 +1,4 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Tools;
 
 use Illuminate\Http\Request;
 

app/Entities/Tools/SearchRunner.php

@@ -1,6 +1,8 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Tools;
 
 use BookStack\Auth\Permissions\PermissionService;
+use BookStack\Entities\EntityProvider;
+use BookStack\Entities\Models\Entity;
 use Illuminate\Database\Connection;
 use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
 use Illuminate\Database\Query\Builder;
@@ -8,12 +10,8 @@ use Illuminate\Database\Query\JoinClause;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Str;
 
-class SearchService
+class SearchRunner
 {
-    /**
-     * @var SearchTerm
-     */
-    protected $searchTerm;
 
     /**
      * @var EntityProvider
@@ -37,25 +35,14 @@ class SearchService
      */
     protected $queryOperators = ['<=', '>=', '=', '<', '>', 'like', '!='];
 
-    /**
-     * SearchService constructor.
-     */
-    public function __construct(SearchTerm $searchTerm, EntityProvider $entityProvider, Connection $db, PermissionService $permissionService)
+
+    public function __construct(EntityProvider $entityProvider, Connection $db, PermissionService $permissionService)
     {
-        $this->searchTerm = $searchTerm;
         $this->entityProvider = $entityProvider;
         $this->db = $db;
         $this->permissionService = $permissionService;
     }
 
-    /**
-     * Set the database connection
-     */
-    public function setConnection(Connection $connection)
-    {
-        $this->db = $connection;
-    }
-
     /**
      * Search all entities in the system.
      * The provided count is for each entity to search,
@@ -115,11 +102,12 @@ class SearchService
             $search = $this->buildEntitySearchQuery($opts, $entityType)->where('book_id', '=', $bookId)->take(20)->get();
             $results = $results->merge($search);
         }
+
         return $results->sortByDesc('score')->take(20);
     }
 
     /**
-     * Search a book for entities
+     * Search a chapter for entities
      */
     public function searchChapter(int $chapterId, string $searchString): Collection
     {
@@ -134,7 +122,7 @@ class SearchService
      * matching instead of the items themselves.
      * @return \Illuminate\Database\Eloquent\Collection|int|static[]
      */
-    public function searchEntityTable(SearchOptions $searchOpts, string $entityType = 'page', int $page = 1, int $count = 20, string $action = 'view', bool $getCount = false)
+    protected function searchEntityTable(SearchOptions $searchOpts, string $entityType = 'page', int $page = 1, int $count = 20, string $action = 'view', bool $getCount = false)
     {
         $query = $this->buildEntitySearchQuery($searchOpts, $entityType, $action);
         if ($getCount) {
@@ -155,28 +143,25 @@ class SearchService
 
         // Handle normal search terms
         if (count($searchOpts->searches) > 0) {
-            $subQuery = $this->db->table('search_terms')->select('entity_id', 'entity_type', \DB::raw('SUM(score) as score'));
+            $rawScoreSum = $this->db->raw('SUM(score) as score');
+            $subQuery = $this->db->table('search_terms')->select('entity_id', 'entity_type', $rawScoreSum);
             $subQuery->where('entity_type', '=', $entity->getMorphClass());
             $subQuery->where(function (Builder $query) use ($searchOpts) {
                 foreach ($searchOpts->searches as $inputTerm) {
                     $query->orWhere('term', 'like', $inputTerm .'%');
                 }
             })->groupBy('entity_type', 'entity_id');
-            $entitySelect->join(\DB::raw('(' . $subQuery->toSql() . ') as s'), function (JoinClause $join) {
+            $entitySelect->join($this->db->raw('(' . $subQuery->toSql() . ') as s'), function (JoinClause $join) {
                 $join->on('id', '=', 'entity_id');
             })->selectRaw($entity->getTable().'.*, s.score')->orderBy('score', 'desc');
             $entitySelect->mergeBindings($subQuery);
         }
 
         // Handle exact term matching
-        if (count($searchOpts->exacts) > 0) {
-            $entitySelect->where(function (EloquentBuilder $query) use ($searchOpts, $entity) {
-                foreach ($searchOpts->exacts as $inputTerm) {
-                    $query->where(function (EloquentBuilder $query) use ($inputTerm, $entity) {
-                        $query->where('name', 'like', '%'.$inputTerm .'%')
-                            ->orWhere($entity->textField, 'like', '%'.$inputTerm .'%');
-                    });
-                }
+        foreach ($searchOpts->exacts as $inputTerm) {
+            $entitySelect->where(function (EloquentBuilder $query) use ($inputTerm, $entity) {
+                $query->where('name', 'like', '%'.$inputTerm .'%')
+                    ->orWhere($entity->textField, 'like', '%'.$inputTerm .'%');
             });
         }
 
@@ -239,105 +224,6 @@ class SearchService
         return $query;
     }
 
-    /**
-     * Index the given entity.
-     */
-    public function indexEntity(Entity $entity)
-    {
-        $this->deleteEntityTerms($entity);
-        $nameTerms = $this->generateTermArrayFromText($entity->name, 5 * $entity->searchFactor);
-        $bodyTerms = $this->generateTermArrayFromText($entity->getText(), 1 * $entity->searchFactor);
-        $terms = array_merge($nameTerms, $bodyTerms);
-        foreach ($terms as $index => $term) {
-            $terms[$index]['entity_type'] = $entity->getMorphClass();
-            $terms[$index]['entity_id'] = $entity->id;
-        }
-        $this->searchTerm->newQuery()->insert($terms);
-    }
-
-    /**
-     * Index multiple Entities at once
-     * @param \BookStack\Entities\Entity[] $entities
-     */
-    protected function indexEntities($entities)
-    {
-        $terms = [];
-        foreach ($entities as $entity) {
-            $nameTerms = $this->generateTermArrayFromText($entity->name, 5 * $entity->searchFactor);
-            $bodyTerms = $this->generateTermArrayFromText($entity->getText(), 1 * $entity->searchFactor);
-            foreach (array_merge($nameTerms, $bodyTerms) as $term) {
-                $term['entity_id'] = $entity->id;
-                $term['entity_type'] = $entity->getMorphClass();
-                $terms[] = $term;
-            }
-        }
-
-        $chunkedTerms = array_chunk($terms, 500);
-        foreach ($chunkedTerms as $termChunk) {
-            $this->searchTerm->newQuery()->insert($termChunk);
-        }
-    }
-
-    /**
-     * Delete and re-index the terms for all entities in the system.
-     */
-    public function indexAllEntities()
-    {
-        $this->searchTerm->truncate();
-
-        foreach ($this->entityProvider->all() as $entityModel) {
-            $selectFields = ['id', 'name', $entityModel->textField];
-            $entityModel->newQuery()
-                ->withTrashed()
-                ->select($selectFields)
-                ->chunk(1000, function ($entities) {
-                    $this->indexEntities($entities);
-                });
-        }
-    }
-
-    /**
-     * Delete related Entity search terms.
-     * @param Entity $entity
-     */
-    public function deleteEntityTerms(Entity $entity)
-    {
-        $entity->searchTerms()->delete();
-    }
-
-    /**
-     * Create a scored term array from the given text.
-     * @param $text
-     * @param float|int $scoreAdjustment
-     * @return array
-     */
-    protected function generateTermArrayFromText($text, $scoreAdjustment = 1)
-    {
-        $tokenMap = []; // {TextToken => OccurrenceCount}
-        $splitChars = " \n\t.,!?:;()[]{}<>`'\"";
-        $token = strtok($text, $splitChars);
-
-        while ($token !== false) {
-            if (!isset($tokenMap[$token])) {
-                $tokenMap[$token] = 0;
-            }
-            $tokenMap[$token]++;
-            $token = strtok($splitChars);
-        }
-
-        $terms = [];
-        foreach ($tokenMap as $token => $count) {
-            $terms[] = [
-                'term' => $token,
-                'score' => $count * $scoreAdjustment
-            ];
-        }
-        return $terms;
-    }
-
-
-
-
     /**
      * Custom entity search filters
      */

app/Entities/Tools/ShelfContext.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Entities\Tools;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
 
 class ShelfContext
 {

app/Entities/Tools/SlugGenerator.php

@@ -1,5 +1,6 @@
-<?php namespace BookStack\Entities;
+<?php namespace BookStack\Entities\Tools;
 
+use BookStack\Entities\Models\Entity;
 use Illuminate\Support\Str;
 
 class SlugGenerator

app/Entities/Tools/TrashCan.php

@@ -1,13 +1,13 @@
 <?php namespace BookStack\Entities\Tools;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Deletion;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Deletion;
+use BookStack\Entities\Models\Entity;
 use BookStack\Entities\EntityProvider;
-use BookStack\Entities\HasCoverImage;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\HasCoverImage;
+use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\NotifyException;
 use BookStack\Facades\Activity;
 use BookStack\Uploads\AttachmentService;

app/Http/Controllers/Api/BookApiController.php

@@ -1,10 +1,8 @@
 <?php namespace BookStack\Http\Controllers\Api;
 
-use BookStack\Actions\ActivityType;
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Exceptions\NotifyException;
-use BookStack\Facades\Activity;
 use Illuminate\Contracts\Container\BindingResolutionException;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
@@ -27,9 +25,6 @@ class BookApiController extends ApiController
         ],
     ];
 
-    /**
-     * BooksApiController constructor.
-     */
     public function __construct(BookRepo $bookRepo)
     {
         $this->bookRepo = $bookRepo;
@@ -85,8 +80,7 @@ class BookApiController extends ApiController
 
     /**
      * Delete a single book from the system.
-     * @throws NotifyException
-     * @throws BindingResolutionException
+     * @throws \Exception
      */
     public function delete(string $id)
     {

app/Http/Controllers/Api/BookExportApiController.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Http\Controllers\Api;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\ExportService;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\BookRepo;
 use Throwable;
 
@@ -13,7 +13,7 @@ class BookExportApiController extends ApiController
     /**
      * BookExportController constructor.
      */
-    public function __construct(BookRepo $bookRepo, ExportService $exportService)
+    public function __construct(BookRepo $bookRepo, ExportFormatter $exportService)
     {
         $this->bookRepo = $bookRepo;
         $this->exportService = $exportService;

app/Http/Controllers/Api/BookshelfApiController.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Entities\Repos\BookshelfRepo;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Bookshelf;
 use Exception;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Http\Request;

app/Http/Controllers/Api/ChapterApiController.php

@@ -1,8 +1,8 @@
 <?php namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Repos\ChapterRepo;
 use BookStack\Facades\Activity;
 use Illuminate\Database\Eloquent\Relations\HasMany;

app/Http/Controllers/Api/ChapterExportApiController.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Http\Controllers\Api;
 
-use BookStack\Entities\Chapter;
-use BookStack\Entities\ExportService;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\BookRepo;
 use Throwable;
 
@@ -13,7 +13,7 @@ class ChapterExportApiController extends ApiController
     /**
      * ChapterExportController constructor.
      */
-    public function __construct(BookRepo $chapterRepo, ExportService $exportService)
+    public function __construct(BookRepo $chapterRepo, ExportFormatter $exportService)
     {
         $this->chapterRepo = $chapterRepo;
         $this->exportService = $exportService;

app/Http/Controllers/BookController.php

@@ -3,7 +3,7 @@
 use Activity;
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Tools\BookContents;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Tools\ShelfContext;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Exceptions\ImageUploadException;

app/Http/Controllers/BookExportController.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\ExportService;
+use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\BookRepo;
 use Throwable;
 
@@ -15,7 +15,7 @@ class BookExportController extends Controller
     /**
      * BookExportController constructor.
      */
-    public function __construct(BookRepo $bookRepo, ExportService $exportService)
+    public function __construct(BookRepo $bookRepo, ExportFormatter $exportService)
     {
         $this->bookRepo = $bookRepo;
         $this->exportService = $exportService;

app/Http/Controllers/BookSortController.php

@@ -3,7 +3,7 @@
 namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Exceptions\SortOperationException;

app/Http/Controllers/BookshelfController.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Http\Controllers;
 
 use Activity;
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\ShelfContext;
 use BookStack\Entities\Repos\BookshelfRepo;
 use BookStack\Exceptions\ImageUploadException;

app/Http/Controllers/ChapterController.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Repos\ChapterRepo;
 use BookStack\Exceptions\MoveOperationException;

app/Http/Controllers/ChapterExportController.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\ExportService;
+use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\ChapterRepo;
 use BookStack\Exceptions\NotFoundException;
 use Throwable;
@@ -14,7 +14,7 @@ class ChapterExportController extends Controller
     /**
      * ChapterExportController constructor.
      */
-    public function __construct(ChapterRepo $chapterRepo, ExportService $exportService)
+    public function __construct(ChapterRepo $chapterRepo, ExportFormatter $exportService)
     {
         $this->chapterRepo = $chapterRepo;
         $this->exportService = $exportService;

app/Http/Controllers/CommentController.php

@@ -3,7 +3,7 @@
 use Activity;
 use BookStack\Actions\ActivityType;
 use BookStack\Actions\CommentRepo;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 

app/Http/Controllers/HomeController.php

@@ -1,9 +1,9 @@
 <?php namespace BookStack\Http\Controllers;
 
 use Activity;
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\PageContent;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Entities\Repos\BookshelfRepo;
 use Illuminate\Http\Response;

app/Http/Controllers/PageController.php

@@ -3,7 +3,7 @@
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\PageEditActivity;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\NotifyException;

app/Http/Controllers/PageExportController.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\ExportService;
+use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Exceptions\NotFoundException;
@@ -17,7 +17,7 @@ class PageExportController extends Controller
     /**
      * PageExportController constructor.
      */
-    public function __construct(PageRepo $pageRepo, ExportService $exportService)
+    public function __construct(PageRepo $pageRepo, ExportFormatter $exportService)
     {
         $this->pageRepo = $pageRepo;
         $this->exportService = $exportService;

app/Http/Controllers/RecycleBinController.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Deletion;
+use BookStack\Entities\Models\Deletion;
 use BookStack\Entities\Tools\TrashCan;
 
 class RecycleBinController extends Controller

app/Http/Controllers/SearchController.php

@@ -1,30 +1,27 @@
 <?php namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ViewService;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Tools\SearchRunner;
 use BookStack\Entities\Tools\ShelfContext;
-use BookStack\Entities\SearchService;
-use BookStack\Entities\SearchOptions;
+use BookStack\Entities\Tools\SearchOptions;
 use Illuminate\Http\Request;
 
 class SearchController extends Controller
 {
     protected $viewService;
-    protected $searchService;
+    protected $searchRunner;
     protected $entityContextManager;
 
-    /**
-     * SearchController constructor.
-     */
     public function __construct(
         ViewService $viewService,
-        SearchService $searchService,
+        SearchRunner $searchRunner,
         ShelfContext $entityContextManager
     ) {
         $this->viewService = $viewService;
-        $this->searchService = $searchService;
+        $this->searchRunner = $searchRunner;
         $this->entityContextManager = $entityContextManager;
     }
 
@@ -40,7 +37,7 @@ class SearchController extends Controller
         $page = intval($request->get('page', '0')) ?: 1;
         $nextPageLink = url('/search?term=' . urlencode($fullSearchString) . '&page=' . ($page+1));
 
-        $results = $this->searchService->searchEntities($searchOpts, 'all', $page, 20);
+        $results = $this->searchRunner->searchEntities($searchOpts, 'all', $page, 20);
 
         return view('search.all', [
             'entities'   => $results['results'],
@@ -52,14 +49,13 @@ class SearchController extends Controller
         ]);
     }
 
-
     /**
      * Searches all entities within a book.
      */
     public function searchBook(Request $request, int $bookId)
     {
         $term = $request->get('term', '');
-        $results = $this->searchService->searchBook($bookId, $term);
+        $results = $this->searchRunner->searchBook($bookId, $term);
         return view('partials.entity-list', ['entities' => $results]);
     }
 
@@ -69,7 +65,7 @@ class SearchController extends Controller
     public function searchChapter(Request $request, int $chapterId)
     {
         $term = $request->get('term', '');
-        $results = $this->searchService->searchChapter($chapterId, $term);
+        $results = $this->searchRunner->searchChapter($chapterId, $term);
         return view('partials.entity-list', ['entities' => $results]);
     }
 
@@ -86,7 +82,7 @@ class SearchController extends Controller
         // Search for entities otherwise show most popular
         if ($searchTerm !== false) {
             $searchTerm .= ' {type:'. implode('|', $entityTypes) .'}';
-            $entities = $this->searchService->searchEntities(SearchOptions::fromString($searchTerm), 'all', 1, 20, $permission)['results'];
+            $entities = $this->searchRunner->searchEntities(SearchOptions::fromString($searchTerm), 'all', 1, 20, $permission)['results'];
         } else {
             $entities = $this->viewService->getPopular(20, 0, $entityTypes, $permission);
         }

app/Providers/AppServiceProvider.php

@@ -1,11 +1,11 @@
 <?php namespace BookStack\Providers;
 
 use Blade;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\BreadcrumbsViewComposer;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Settings\Setting;
 use BookStack\Settings\SettingService;
 use Illuminate\Database\Eloquent\Relations\Relation;

app/Uploads/Attachment.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Uploads;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Ownable;
 
 /**

app/Uploads/Image.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Uploads;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Ownable;
 use Images;
 

app/Uploads/ImageRepo.php

@@ -1,7 +1,7 @@
 <?php namespace BookStack\Uploads;
 
 use BookStack\Auth\Permissions\PermissionService;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\ImageUploadException;
 use Exception;
 use Illuminate\Database\Eloquent\Builder;

database/factories/ModelFactory.php

@@ -21,7 +21,7 @@ $factory->define(\BookStack\Auth\User::class, function ($faker) {
     ];
 });
 
-$factory->define(\BookStack\Entities\Bookshelf::class, function ($faker) {
+$factory->define(\BookStack\Entities\Models\Bookshelf::class, function ($faker) {
     return [
         'name' => $faker->sentence,
         'slug' => Str::random(10),
@@ -29,7 +29,7 @@ $factory->define(\BookStack\Entities\Bookshelf::class, function ($faker) {
     ];
 });
 
-$factory->define(\BookStack\Entities\Book::class, function ($faker) {
+$factory->define(\BookStack\Entities\Models\Book::class, function ($faker) {
     return [
         'name' => $faker->sentence,
         'slug' => Str::random(10),
@@ -37,7 +37,7 @@ $factory->define(\BookStack\Entities\Book::class, function ($faker) {
     ];
 });
 
-$factory->define(\BookStack\Entities\Chapter::class, function ($faker) {
+$factory->define(\BookStack\Entities\Models\Chapter::class, function ($faker) {
     return [
         'name' => $faker->sentence,
         'slug' => Str::random(10),
@@ -45,7 +45,7 @@ $factory->define(\BookStack\Entities\Chapter::class, function ($faker) {
     ];
 });
 
-$factory->define(\BookStack\Entities\Page::class, function ($faker) {
+$factory->define(\BookStack\Entities\Models\Page::class, function ($faker) {
     $html = '<p>' . implode('</p>', $faker->paragraphs(5)) . '</p>';
     return [
         'name' => $faker->sentence,

database/migrations/2018_08_04_115700_create_bookshelves_table.php

@@ -119,11 +119,11 @@ class CreateBookshelvesTable extends Migration
         Schema::dropIfExists('bookshelves');
 
         // Drop related polymorphic items
-        DB::table('activities')->where('entity_type', '=', 'BookStack\Entities\Bookshelf')->delete();
-        DB::table('views')->where('viewable_type', '=', 'BookStack\Entities\Bookshelf')->delete();
-        DB::table('entity_permissions')->where('restrictable_type', '=', 'BookStack\Entities\Bookshelf')->delete();
-        DB::table('tags')->where('entity_type', '=', 'BookStack\Entities\Bookshelf')->delete();
-        DB::table('search_terms')->where('entity_type', '=', 'BookStack\Entities\Bookshelf')->delete();
-        DB::table('comments')->where('entity_type', '=', 'BookStack\Entities\Bookshelf')->delete();
+        DB::table('activities')->where('entity_type', '=', 'BookStack\Entities\Models\Bookshelf')->delete();
+        DB::table('views')->where('viewable_type', '=', 'BookStack\Entities\Models\Bookshelf')->delete();
+        DB::table('entity_permissions')->where('restrictable_type', '=', 'BookStack\Entities\Models\Bookshelf')->delete();
+        DB::table('tags')->where('entity_type', '=', 'BookStack\Entities\Models\Bookshelf')->delete();
+        DB::table('search_terms')->where('entity_type', '=', 'BookStack\Entities\Models\Bookshelf')->delete();
+        DB::table('comments')->where('entity_type', '=', 'BookStack\Entities\Models\Bookshelf')->delete();
     }
 }

database/seeds/DummyContentSeeder.php

@@ -5,10 +5,10 @@ use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\Permissions\RolePermission;
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
-use BookStack\Entities\SearchService;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Tools\SearchIndex;
 use Illuminate\Database\Seeder;
 use Illuminate\Support\Str;
 
@@ -33,7 +33,7 @@ class DummyContentSeeder extends Seeder
 
         $byData = ['created_by' => $editorUser->id, 'updated_by' => $editorUser->id];
 
-        factory(\BookStack\Entities\Book::class, 5)->create($byData)
+        factory(\BookStack\Entities\Models\Book::class, 5)->create($byData)
             ->each(function($book) use ($editorUser, $byData) {
                 $chapters = factory(Chapter::class, 3)->create($byData)
                     ->each(function($chapter) use ($editorUser, $book, $byData){
@@ -45,7 +45,7 @@ class DummyContentSeeder extends Seeder
                 $book->pages()->saveMany($pages);
             });
 
-        $largeBook = factory(\BookStack\Entities\Book::class)->create(array_merge($byData, ['name' => 'Large book' . Str::random(10)]));
+        $largeBook = factory(\BookStack\Entities\Models\Book::class)->create(array_merge($byData, ['name' => 'Large book' . Str::random(10)]));
         $pages = factory(Page::class, 200)->make($byData);
         $chapters = factory(Chapter::class, 50)->make($byData);
         $largeBook->pages()->saveMany($pages);
@@ -67,6 +67,6 @@ class DummyContentSeeder extends Seeder
         $token->save();
 
         app(PermissionService::class)->buildJointPermissions();
-        app(SearchService::class)->indexAllEntities();
+        app(SearchIndex::class)->indexAllEntities();
     }
 }

database/seeds/LargeContentSeeder.php

@@ -3,9 +3,9 @@
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
-use BookStack\Entities\SearchService;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Tools\SearchIndex;
 use Illuminate\Database\Seeder;
 use Illuminate\Support\Str;
 
@@ -23,12 +23,12 @@ class LargeContentSeeder extends Seeder
         $editorRole = Role::getRole('editor');
         $editorUser->attachRole($editorRole);
 
-        $largeBook = factory(\BookStack\Entities\Book::class)->create(['name' => 'Large book' . Str::random(10), 'created_by' => $editorUser->id, 'updated_by' => $editorUser->id]);
+        $largeBook = factory(\BookStack\Entities\Models\Book::class)->create(['name' => 'Large book' . Str::random(10), 'created_by' => $editorUser->id, 'updated_by' => $editorUser->id]);
         $pages = factory(Page::class, 200)->make(['created_by' => $editorUser->id, 'updated_by' => $editorUser->id]);
         $chapters = factory(Chapter::class, 50)->make(['created_by' => $editorUser->id, 'updated_by' => $editorUser->id]);
         $largeBook->pages()->saveMany($pages);
         $largeBook->chapters()->saveMany($chapters);
         app(PermissionService::class)->buildJointPermissions();
-        app(SearchService::class)->indexAllEntities();
+        app(SearchIndex::class)->indexAllEntities();
     }
 }

resources/views/common/header.blade.php

@@ -29,7 +29,7 @@
                 <div class="links text-center">
                     @if (hasAppAccess())
                         <a class="hide-over-l" href="{{ url('/search') }}">@icon('search'){{ trans('common.search') }}</a>
-                        @if(userCanOnAny('view', \BookStack\Entities\Bookshelf::class) || userCan('bookshelf-view-all') || userCan('bookshelf-view-own'))
+                        @if(userCanOnAny('view', \BookStack\Entities\Models\Bookshelf::class) || userCan('bookshelf-view-all') || userCan('bookshelf-view-own'))
                             <a href="{{ url('/shelves') }}">@icon('bookshelf'){{ trans('entities.shelves') }}</a>
                         @endif
                         <a href="{{ url('/books') }}">@icon('books'){{ trans('entities.books') }}</a>

resources/views/components/page-picker.blade.php

@@ -3,7 +3,7 @@
 <div page-picker>
     <div class="input-base">
         <span @if($value) style="display: none" @endif page-picker-default class="text-muted italic">{{ $placeholder }}</span>
-        <a @if(!$value) style="display: none" @endif href="{{ url('/link/' . $value) }}" target="_blank" class="text-page" page-picker-display>#{{$value}}, {{$value ? \BookStack\Entities\Page::find($value)->name : '' }}</a>
+        <a @if(!$value) style="display: none" @endif href="{{ url('/link/' . $value) }}" target="_blank" class="text-page" page-picker-display>#{{$value}}, {{$value ? \BookStack\Entities\Models\Page::find($value)->name : '' }}</a>
     </div>
     <br>
     <input type="hidden" value="{{$value}}" name="{{$name}}" id="{{$name}}">

resources/views/partials/breadcrumbs.blade.php

@@ -2,7 +2,7 @@
     <?php $breadcrumbCount = 0; ?>
 
     {{-- Show top level books item --}}
-    @if (count($crumbs) > 0 && ($crumbs[0] ?? null) instanceof  \BookStack\Entities\Book)
+    @if (count($crumbs) > 0 && ($crumbs[0] ?? null) instanceof  \BookStack\Entities\Models\Book)
         <a href="{{  url('/books')  }}" class="text-book icon-list-item outline-hover">
             <span>@icon('books')</span>
             <span>{{ trans('entities.books') }}</span>
@@ -11,7 +11,7 @@
     @endif
 
     {{-- Show top level shelves item --}}
-    @if (count($crumbs) > 0 && ($crumbs[0] ?? null) instanceof  \BookStack\Entities\Bookshelf)
+    @if (count($crumbs) > 0 && ($crumbs[0] ?? null) instanceof  \BookStack\Entities\Models\Bookshelf)
         <a href="{{  url('/shelves')  }}" class="text-bookshelf icon-list-item outline-hover">
             <span>@icon('bookshelf')</span>
             <span>{{ trans('entities.shelves') }}</span>
@@ -20,7 +20,7 @@
     @endif
 
     @foreach($crumbs as $key => $crumb)
-        <?php $isEntity = ($crumb instanceof \BookStack\Entities\Entity); ?>
+        <?php $isEntity = ($crumb instanceof \BookStack\Entities\Models\Entity); ?>
 
         @if (is_null($crumb))
             <?php continue; ?>

resources/views/settings/recycle-bin/destroy.blade.php

@@ -19,7 +19,7 @@
                 <button type="submit" class="button">{{ trans('common.delete_confirm') }}</button>
             </form>
 
-            @if($deletion->deletable instanceof \BookStack\Entities\Entity)
+            @if($deletion->deletable instanceof \BookStack\Entities\Models\Entity)
                 <hr class="mt-m">
                 <h5>{{ trans('settings.recycle_bin_destroy_list') }}</h5>
                 @include('settings.recycle-bin.deletable-entity-list', ['entity' => $deletion->deletable])

resources/views/settings/recycle-bin/index.blade.php

@@ -62,17 +62,17 @@
                                 {{ $deletion->deletable->name }}
                             </div>
                         </div>
-                        @if($deletion->deletable instanceof \BookStack\Entities\Book || $deletion->deletable instanceof \BookStack\Entities\Chapter)
+                        @if($deletion->deletable instanceof \BookStack\Entities\Models\Book || $deletion->deletable instanceof \BookStack\Entities\Models\Chapter)
                             <div class="mb-m"></div>
                         @endif
-                        @if($deletion->deletable instanceof \BookStack\Entities\Book)
+                        @if($deletion->deletable instanceof \BookStack\Entities\Models\Book)
                             <div class="pl-xl block inline">
                                 <div class="text-chapter">
                                     @icon('chapter') {{ trans_choice('entities.x_chapters', $deletion->deletable->chapters()->withTrashed()->count()) }}
                                 </div>
                             </div>
                         @endif
-                        @if($deletion->deletable instanceof \BookStack\Entities\Book || $deletion->deletable instanceof \BookStack\Entities\Chapter)
+                        @if($deletion->deletable instanceof \BookStack\Entities\Models\Book || $deletion->deletable instanceof \BookStack\Entities\Models\Chapter)
                         <div class="pl-xl block inline">
                             <div class="text-page">
                                 @icon('page') {{ trans_choice('entities.x_pages', $deletion->deletable->pages()->withTrashed()->count()) }}

resources/views/settings/recycle-bin/restore.blade.php

@@ -18,7 +18,7 @@
                 <button type="submit" class="button">{{ trans('settings.recycle_bin_restore') }}</button>
             </form>
 
-            @if($deletion->deletable instanceof \BookStack\Entities\Entity)
+            @if($deletion->deletable instanceof \BookStack\Entities\Models\Entity)
                 <hr class="mt-m">
                 <h5>{{ trans('settings.recycle_bin_restore_list') }}</h5>
                 @if($deletion->deletable->getParent() && $deletion->deletable->getParent()->trashed())

tests/ActivityTrackingTest.php

@@ -1,7 +1,7 @@
 <?php namespace Tests;
 
 
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 
 class ActivityTrackingTest extends BrowserKitTest
 {

tests/Api/ApiListingTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Api;
 
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use Tests\TestCase;
 
 class ApiListingTest extends TestCase

tests/Api/BooksApiTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Api;
 
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use Tests\TestCase;
 
 class BooksApiTest extends TestCase

tests/Api/ChaptersApiTest.php

@@ -1,7 +1,7 @@
 <?php namespace Tests\Api;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
 use Tests\TestCase;
 
 class ChaptersApiTest extends TestCase

tests/Api/ShelvesApiTest.php

@@ -1,7 +1,7 @@
 <?php namespace Tests\Api;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
 use Tests\TestCase;
 
 class ShelvesApiTest extends TestCase

tests/AuditLogTest.php

@@ -5,7 +5,7 @@ use BookStack\Actions\ActivityService;
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\UserRepo;
 use BookStack\Entities\Tools\TrashCan;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use Carbon\Carbon;
 

tests/Auth/AuthTest.php

@@ -2,7 +2,7 @@
 
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Notifications\ConfirmEmail;
 use BookStack\Notifications\ResetPassword;
 use BookStack\Settings\SettingService;

tests/BrowserKitTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests;
 
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Entity;
 use BookStack\Auth\Role;
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Settings\SettingService;
@@ -71,9 +71,9 @@ abstract class BrowserKitTest extends TestCase
     protected function createEntityChainBelongingToUser($creatorUser, $updaterUser = false)
     {
         if ($updaterUser === false) $updaterUser = $creatorUser;
-        $book = factory(\BookStack\Entities\Book::class)->create(['created_by' => $creatorUser->id, 'updated_by' => $updaterUser->id]);
-        $chapter = factory(\BookStack\Entities\Chapter::class)->create(['created_by' => $creatorUser->id, 'updated_by' => $updaterUser->id, 'book_id' => $book->id]);
-        $page = factory(\BookStack\Entities\Page::class)->create(['created_by' => $creatorUser->id, 'updated_by' => $updaterUser->id, 'book_id' => $book->id, 'chapter_id' => $chapter->id]);
+        $book = factory(\BookStack\Entities\Models\Book::class)->create(['created_by' => $creatorUser->id, 'updated_by' => $updaterUser->id]);
+        $chapter = factory(\BookStack\Entities\Models\Chapter::class)->create(['created_by' => $creatorUser->id, 'updated_by' => $updaterUser->id, 'book_id' => $book->id]);
+        $page = factory(\BookStack\Entities\Models\Page::class)->create(['created_by' => $creatorUser->id, 'updated_by' => $updaterUser->id, 'book_id' => $book->id, 'chapter_id' => $chapter->id]);
         $restrictionService = $this->app[PermissionService::class];
         $restrictionService->buildJointPermissionsForEntity($book);
         return [

tests/CommandsTest.php

@@ -4,8 +4,8 @@ use BookStack\Actions\ActivityType;
 use BookStack\Actions\Comment;
 use BookStack\Actions\CommentRepo;
 use BookStack\Auth\Permissions\JointPermission;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Page;
 use BookStack\Auth\User;
 use BookStack\Entities\Repos\PageRepo;
 use Symfony\Component\Console\Exception\RuntimeException;

tests/Entity/BookShelfTest.php

@@ -1,8 +1,8 @@
 <?php namespace Tests\Entity;
 
 use BookStack\Auth\User;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
 use BookStack\Uploads\Image;
 use Illuminate\Support\Str;
 use Tests\TestCase;

tests/Entity/BookTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use Tests\TestCase;
 
 class BookTest extends TestCase

tests/Entity/ChapterTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Chapter;
+use BookStack\Entities\Models\Chapter;
 use Tests\TestCase;
 
 class ChapterTest extends TestCase

tests/Entity/CommentSettingTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use Tests\BrowserKitTest;
 
 class CommentSettingTest extends BrowserKitTest

tests/Entity/CommentTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Actions\Comment;
 use Tests\TestCase;
 

tests/Entity/EntitySearchTest.php

@@ -1,10 +1,10 @@
 <?php namespace Tests\Entity;
 
 use BookStack\Actions\Tag;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use Tests\TestCase;
 
 class EntitySearchTest extends TestCase

tests/Entity/EntityTest.php

@@ -1,9 +1,9 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Auth\UserRepo;
 use BookStack\Entities\Repos\PageRepo;
 use Carbon\Carbon;

tests/Entity/ExportTest.php

@@ -1,8 +1,8 @@
 <?php namespace Tests\Entity;
 
 
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Uploads\HttpFetcher;
 use Illuminate\Support\Str;
 use Tests\TestCase;

tests/Entity/MarkdownTest.php

@@ -9,7 +9,7 @@ class MarkdownTest extends BrowserKitTest
     public function setUp(): void
     {
         parent::setUp();
-        $this->page = \BookStack\Entities\Page::first();
+        $this->page = \BookStack\Entities\Models\Page::first();
     }
 
     protected function setMarkdownEditor()

tests/Entity/PageContentTest.php

@@ -1,7 +1,7 @@
 <?php namespace Tests\Entity;
 
 use BookStack\Entities\Tools\PageContent;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use Tests\TestCase;
 
 class PageContentTest extends TestCase

tests/Entity/PageDraftTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use Tests\BrowserKitTest;
 
@@ -16,7 +16,7 @@ class PageDraftTest extends BrowserKitTest
     public function setUp(): void
     {
         parent::setUp();
-        $this->page = \BookStack\Entities\Page::first();
+        $this->page = \BookStack\Entities\Models\Page::first();
         $this->pageRepo = app(PageRepo::class);
     }
 
@@ -56,7 +56,7 @@ class PageDraftTest extends BrowserKitTest
 
     public function test_alert_message_shows_if_someone_else_editing()
     {
-        $nonEditedPage = \BookStack\Entities\Page::take(10)->get()->last();
+        $nonEditedPage = \BookStack\Entities\Models\Page::take(10)->get()->last();
         $addedContent = '<p>test message content</p>';
         $this->asAdmin()->visit($this->page->getUrl('/edit'))
             ->dontSeeInField('html', $addedContent);
@@ -75,7 +75,7 @@ class PageDraftTest extends BrowserKitTest
 
     public function test_draft_pages_show_on_homepage()
     {
-        $book = \BookStack\Entities\Book::first();
+        $book = \BookStack\Entities\Models\Book::first();
         $this->asAdmin()->visit('/')
             ->dontSeeInElement('#recent-drafts', 'New Page')
             ->visit($book->getUrl() . '/create-page')
@@ -85,7 +85,7 @@ class PageDraftTest extends BrowserKitTest
 
     public function test_draft_pages_not_visible_by_others()
     {
-        $book = \BookStack\Entities\Book::first();
+        $book = \BookStack\Entities\Models\Book::first();
         $chapter = $book->chapters->first();
         $newUser = $this->getEditor();
 

tests/Entity/PageRevisionTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use Tests\TestCase;
 

tests/Entity/PageTemplateTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use Tests\TestCase;
 
 class PageTemplateTest extends TestCase

tests/Entity/PageTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use Tests\TestCase;
 
 class PageTest extends TestCase

tests/Entity/SearchOptionsTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\SearchOptions;
+use BookStack\Entities\Tools\SearchOptions;
 use Tests\TestCase;
 
 class SearchOptionsTest extends TestCase

tests/Entity/SortTest.php

@@ -1,8 +1,8 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use Tests\TestCase;
 

tests/Entity/TagTest.php

@@ -1,10 +1,10 @@
 <?php namespace Tests\Entity;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
 use BookStack\Actions\Tag;
-use BookStack\Entities\Entity;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Page;
 use BookStack\Auth\Permissions\PermissionService;
 use Tests\BrowserKitTest;
 

tests/ErrorTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests;
 
-use BookStack\Entities\Book;
+use BookStack\Entities\Models\Book;
 use Illuminate\Support\Facades\Log;
 
 class ErrorTest extends TestCase

tests/HomepageTest.php

@@ -1,6 +1,6 @@
 <?php namespace Tests;
 
-use BookStack\Entities\Bookshelf;
+use BookStack\Entities\Models\Bookshelf;
 
 class HomepageTest extends TestCase
 {

tests/Permissions/RestrictionsTest.php

@@ -1,11 +1,11 @@
 <?php namespace Tests\Permissions;
 
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Entity;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
 use BookStack\Auth\User;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Page;
 use Tests\BrowserKitTest;
 
 class RestrictionsTest extends BrowserKitTest

tests/Permissions/RolesTest.php

@@ -2,10 +2,10 @@
 
 use BookStack\Actions\Comment;
 use BookStack\Auth\User;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Auth\Role;
 use BookStack\Uploads\Image;
 use Laravel\BrowserKitTesting\HttpException;

tests/PublicActionTest.php

@@ -5,9 +5,9 @@ use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\Permissions\RolePermission;
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
-use BookStack\Entities\Book;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Page;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 
 class PublicActionTest extends BrowserKitTest
 {