Remove V1 item API

Signed-off-by: Sean Molenaar <sean@seanmolenaar.eu>

50 files changed, 4565 insertions, 1971 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ba171dd2..05d8cd52d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ The format is almost based on [Keep a Changelog](https://keepachangelog.com/en/1
 ## [Unreleased]
 
 ### Changed
+- Remove outdated item DB code.
+- Stop returning all feeds after marking folder as read.
 
 ### Fixed
 
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index a262e2a03..079b32fe8 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -31,9 +31,6 @@ use OCP\AppFramework\App;
 use OCP\Files\IRootFolder;
 use OCP\Files\Node;
 
-
-use OCA\News\Db\MapperFactory;
-use OCA\News\Db\ItemMapper;
 use OCA\News\Fetcher\FeedFetcher;
 use OCA\News\Fetcher\Fetcher;
 use OCP\User\Events\BeforeUserDeletedEvent;
@@ -90,11 +87,6 @@ class Application extends App implements IBootstrap
         $context->registerParameter('exploreDir', __DIR__ . '/../Explore/feeds');
         $context->registerParameter('configFile', 'config.ini');
 
-        // factories
-        $context->registerService(ItemMapper::class, function (ContainerInterface $c): ItemMapper {
-            return $c->get(MapperFactory::class)->build();
-        });
-
         $context->registerService(HTMLPurifier::class, function (ContainerInterface $c): HTMLPurifier {
             $directory = $c->get(ITempManager::class)->getTempBaseDir() . '/news/cache/purifier';
 
diff --git a/lib/Command/Config/FolderDelete.php b/lib/Command/Config/FolderDelete.php
index a80875682..8d7722b3b 100644
--- a/lib/Command/Config/FolderDelete.php
+++ b/lib/Command/Config/FolderDelete.php
@@ -2,7 +2,7 @@
 
 namespace OCA\News\Command\Config;
 
-use OCA\News\Service\Exceptions\ServiceException;
+use OCA\News\Service\Exceptions\ServiceValidationException;
 use OCA\News\Service\FolderServiceV2;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
@@ -50,7 +50,7 @@ class FolderDelete extends Command
         $id = $input->getArgument('folder-id');
 
         if ($id === null) {
-            throw new ServiceException('Can not remove root folder!');
+            throw new ServiceValidationException('Can not remove root folder!');
         }
 
         $this->folderService->delete($user, intval($id));
diff --git a/lib/Controller/ApiController.php b/lib/Controller/ApiController.php
index a434f8de7..e6a83b21a 100644
--- a/lib/Controller/ApiController.php
+++ b/lib/Controller/ApiController.php
@@ -77,7 +77,7 @@ class ApiController extends BaseApiController
      *
      * @return array
      */
-    public function index()
+    public function index(): array
     {
         return [
             'apiLevels' => ['v1-2']
diff --git a/lib/Controller/FeedApiController.php b/lib/Controller/FeedApiController.php
index f247a4e66..43d92b7ca 100644
--- a/lib/Controller/FeedApiController.php
+++ b/lib/Controller/FeedApiController.php
@@ -19,12 +19,12 @@ use Exception;
 use OCA\News\Service\Exceptions\ServiceConflictException;
 use OCA\News\Service\Exceptions\ServiceNotFoundException;
 use OCA\News\Service\FeedServiceV2;
+use OCA\News\Service\ItemServiceV2;
 use OCP\AppFramework\Http\JSONResponse;
 use \OCP\IRequest;
 use \OCP\IUserSession;
 use \OCP\AppFramework\Http;
 
-use \OCA\News\Service\ItemService;
 use Psr\Log\LoggerInterface;
 
 class FeedApiController extends ApiController
@@ -32,10 +32,9 @@ class FeedApiController extends ApiController
     use JSONHttpErrorTrait, ApiPayloadTrait;
 
     /**
-     * TODO: Remove
-     * @var ItemService
+     * @var ItemServiceV2
      */
-    private $oldItemService;
+    private $itemService;
 
     /**
      * @var FeedServiceV2
@@ -51,12 +50,12 @@ class FeedApiController extends ApiController
         IRequest $request,
         ?IUserSession $userSession,
         FeedServiceV2 $feedService,
-        ItemService $oldItemService,
+        ItemServiceV2 $itemService,
         LoggerInterface $logger
     ) {
         parent::__construct($request, $userSession);
         $this->feedService = $feedService;
-        $this->oldItemService = $oldItemService;
+        $this->itemService = $itemService;
         $this->logger = $logger;
     }
 
@@ -70,12 +69,12 @@ class FeedApiController extends ApiController
     {
 
         $result = [
-            'starredCount' => $this->oldItemService->starredCount($this->getUserId()),
+            'starredCount' => count($this->itemService->starred($this->getUserId())),
             'feeds' => $this->serialize($this->feedService->findAllForUser($this->getUserId()))
         ];
 
         try {
-            $result['newestItemId'] = $this->oldItemService->getNewestItemId($this->getUserId());
+            $result['newestItemId'] = $this->itemService->newest($this->getUserId())->getId();
         } catch (ServiceNotFoundException $ex) {
             // in case there are no items, ignore
         }
@@ -96,9 +95,7 @@ class FeedApiController extends ApiController
      */
     public function create(string $url, ?int $folderId = null)
     {
-        if ($folderId === 0) {
-            $folderId = null;
-        }
+        $folderId = $folderId === 0 ? null : $folderId;
 
         try {
             $this->feedService->purgeDeleted($this->getUserId(), time() - 600);
@@ -109,7 +106,7 @@ class FeedApiController extends ApiController
             $this->feedService->fetch($feed);
 
             try {
-                $result['newestItemId'] = $this->oldItemService->getNewestItemId($this->getUserId());
+                $result['newestItemId'] = $this->itemService->newest($this->getUserId())->getId();
             } catch (ServiceNotFoundException $ex) {
                 // in case there are no items, ignore
             }
@@ -154,7 +151,7 @@ class FeedApiController extends ApiController
      */
     public function read(int $feedId, int $newestItemId): void
     {
-        $this->oldItemService->readFeed($feedId, $newestItemId, $this->getUserId());
+        $this->itemService->read($this->getUserId(), $feedId, $newestItemId);
     }
 
 
@@ -170,9 +167,7 @@ class FeedApiController extends ApiController
      */
     public function move(int $feedId, ?int $folderId)
     {
-        if ($folderId === 0) {
-            $folderId = null;
-        }
+        $folderId = $folderId === 0 ? null : $folderId;
 
         try {
             $feed = $this->feedService->find($this->getUserId(), $feedId);
diff --git a/lib/Controller/FeedController.php b/lib/Controller/FeedController.php
index 9f7c9b0d6..681dda4bc 100644
--- a/lib/Controller/FeedController.php
+++ b/lib/Controller/FeedController.php
@@ -18,12 +18,12 @@ use OCA\News\Service\Exceptions\ServiceNotFoundException;
 use OCA\News\Service\FeedServiceV2;
 use OCA\News\Service\FolderServiceV2;
 use OCA\News\Service\ImportService;
+use OCA\News\Service\ItemServiceV2;
 use OCP\AppFramework\Http\JSONResponse;
 use OCP\IRequest;
 use OCP\IConfig;
 use OCP\AppFramework\Http;
 
-use OCA\News\Service\ItemService;
 use OCA\News\Db\FeedType;
 use OCP\IUserSession;
 
@@ -35,7 +35,9 @@ class FeedController extends Controller
      * @var FeedServiceV2
      */
     private $feedService;
-    //TODO: Remove
+    /**
+     * @var ItemServiceV2
+     */
     private $itemService;
     /**
      * @var FolderServiceV2
@@ -54,7 +56,7 @@ class FeedController extends Controller
         IRequest $request,
         FolderServiceV2 $folderService,
         FeedServiceV2 $feedService,
-        ItemService $itemService,
+        ItemServiceV2 $itemService,
         ImportService $importService,
         IConfig $settings,
         ?IUserSession $userSession
@@ -79,11 +81,11 @@ class FeedController extends Controller
         // item id which will be used for marking feeds read
         $params = [
             'feeds' => $this->feedService->findAllForUser($this->getUserId()),
-            'starred' => $this->itemService->starredCount($this->getUserId())
+            'starred' => count($this->itemService->starred($this->getUserId()))
         ];
 
         try {
-            $id = $this->itemService->getNewestItemId($this->getUserId());
+            $id = $this->itemService->newest($this->getUserId())->getId();
 
             // An exception occurs if there is a newest item. If there is none,
             // simply ignore it and do not add the newestItemId
@@ -183,7 +185,7 @@ class FeedController extends Controller
             $this->feedService->fetch($feed);
 
             try {
-                $id = $this->itemService->getNewestItemId($this->getUserId());
+                $id = $this->itemService->newest($this->getUserId())->getId();
                 // An exception occurs if there is a newest item. If there is none,
                 // simply ignore it and do not add the newestItemId
                 $params['newestItemId'] = $id;
@@ -261,7 +263,7 @@ class FeedController extends Controller
         $feed = $this->importService->importArticles($this->getUserId(), $json);
 
         $params = [
-            'starred' => $this->itemService->starredCount($this->getUserId())
+            'starred' => count($this->itemService->starred($this->getUserId()))
         ];
 
         if ($feed) {
@@ -281,7 +283,7 @@ class FeedController extends Controller
      */
     public function read(int $feedId, int $highestItemId): array
     {
-        $this->itemService->readFeed($feedId, $highestItemId, $this->getUserId());
+        $this->feedService->read($this->getUserId(), $feedId, $highestItemId);
 
         return [
             'feeds' => [
diff --git a/lib/Controller/FolderApiController.php b/lib/Controller/FolderApiController.php
index 8de4b9e69..71fc503e2 100644
--- a/lib/Controller/FolderApiController.php
+++ b/lib/Controller/FolderApiController.php
@@ -20,7 +20,6 @@ use \OCP\IRequest;
 use \OCP\IUserSession;
 use \OCP\AppFramework\Http;
 
-use \OCA\News\Service\ItemService;
 use \OCA\News\Service\FolderServiceV2;
 use \OCA\News\Service\Exceptions\ServiceNotFoundException;
 use \OCA\News\Service\Exceptions\ServiceConflictException;
@@ -30,20 +29,19 @@ class FolderApiController extends ApiController
 {
     use JSONHttpErrorTrait, ApiPayloadTrait;
 
+    /**
+     * @var FolderServiceV2
+     */
     private $folderService;
-    //TODO: Remove
-    private $itemService;
 
     public function __construct(
         IRequest $request,
         ?IUserSession $userSession,
-        FolderServiceV2 $folderService,
-        ItemService $itemService
+        FolderServiceV2 $folderService
     ) {
         parent::__construct($request, $userSession);
 
         $this->folderService = $folderService;
-        $this->itemService = $itemService;
     }
 
 
@@ -52,7 +50,7 @@ class FolderApiController extends ApiController
      * @NoCSRFRequired
      * @CORS
      */
-    public function index()
+    public function index(): array
     {
         $folders = $this->folderService->findAllForUser($this->getUserId());
         return ['folders' => $this->serialize($folders)];
@@ -142,14 +140,13 @@ class FolderApiController extends ApiController
      * @NoCSRFRequired
      * @CORS
      *
-     * @param int|null $folderId
-     * @param int      $newestItemId
+     * @param int|null $folderId  ID of the folder
+     * @param int      $maxItemId The newest read item
      */
-    public function read(?int $folderId, int $newestItemId): void
+    public function read(?int $folderId, int $maxItemId): void
     {
-        if ($folderId === 0) {
-            $folderId = null;
-        }
-        $this->itemService->readFolder($folderId, $newestItemId, $this->getUserId());
+        $folderId = $folderId === 0 ? null : $folderId;
+
+        $this-