API: Speed improvements

database.sql

@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2022.12-dev (Giant Rhubarb)
--- DB_UPDATE_VERSION 1493
+-- DB_UPDATE_VERSION 1494
 -- ------------------------------------------
 
 
@@ -2499,6 +2499,24 @@ CREATE VIEW `collection-view` AS SELECT
 			INNER JOIN `post` ON `post-collection`.`uri-id` = `post`.`uri-id`
 			INNER JOIN `post-thread` ON `post-thread`.`uri-id` = `post`.`parent-uri-id`;
 
+--
+-- VIEW media-view
+--
+DROP VIEW IF EXISTS `media-view`;
+CREATE VIEW `media-view` AS SELECT 
+	`post-media`.`uri-id` AS `uri-id`,
+	`post-media`.`type` AS `type`,
+	`post`.`received` AS `received`,
+	`post`.`created` AS `created`,
+	`post`.`private` AS `private`,
+	`post`.`visible` AS `visible`,
+	`post`.`deleted` AS `deleted`,
+	`post`.`thr-parent-id` AS `thr-parent-id`,
+	`post`.`author-id` AS `author-id`,
+	`post`.`gravity` AS `gravity`
+	FROM `post-media`
+			INNER JOIN `post` ON `post-media`.`uri-id` = `post`.`uri-id`;
+
 --
 -- VIEW tag-view
 --

src/Model/GServer.php

@@ -70,6 +70,7 @@ class GServer
 	const DETECT_UNSPECIFIC = [self::DETECT_MANUAL, self::DETECT_HEADER, self::DETECT_BODY, self::DETECT_HOST_META, self::DETECT_CONTACTS, self::DETECT_AP_ACTOR];
 
 	// Implementation specific endpoints
+	// @todo Possibly add Lemmy detection via the endpoint /api/v3/site
 	const DETECT_FRIENDIKA = 10;
 	const DETECT_FRIENDICA = 11;
 	const DETECT_STATUSNET = 12;

src/Module/Api/Mastodon/Accounts/Statuses.php

@@ -69,6 +69,8 @@ class Statuses extends BaseApi
 
 		if ($request['pinned']) {
 			$condition = ['author-id' => $id, 'private' => [Item::PUBLIC, Item::UNLISTED], 'type' => Post\Collection::FEATURED];
+		} elseif ($request['only_media']) {
+			$condition = ['author-id' => $id, 'private' => [Item::PUBLIC, Item::UNLISTED], 'type' => [Post\Media::AUDIO, Post\Media::IMAGE, Post\Media::VIDEO]];
 		} elseif (!$uid) {
 			$condition = ['author-id' => $id, 'private' => [Item::PUBLIC, Item::UNLISTED],
 				'uid' => 0, 'network' => Protocol::FEDERATED];
@@ -76,16 +78,11 @@ class Statuses extends BaseApi
 			$condition = ["`author-id` = ? AND (`uid` = 0 OR (`uid` = ? AND NOT `global`))", $id, $uid];
 		}
 
-		if (!$request['pinned']) {
+		if (!$request['pinned'] && !$request['only_media']) {
 			$condition = DBA::mergeConditions($condition, ["(`gravity` IN (?, ?) OR (`gravity` = ? AND `vid` = ?))",
 				Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT, Item::GRAVITY_ACTIVITY, Verb::getID(Activity::ANNOUNCE)]);
 		}
 
-		if ($request['only_media']) {
-			$condition = DBA::mergeConditions($condition, ["`uri-id` IN (SELECT `uri-id` FROM `post-media` WHERE `type` IN (?, ?, ?))",
-				Post\Media::AUDIO, Post\Media::IMAGE, Post\Media::VIDEO]);
-		}
-	
 		if (!empty($request['max_id'])) {
 			$condition = DBA::mergeConditions($condition, ["`uri-id` < ?", $request['max_id']]);
 		}
@@ -99,12 +96,16 @@ class Statuses extends BaseApi
 			$params['order'] = ['uri-id'];
 		}
 
-		if ($request['exclude_replies']) {
+		if (($request['pinned'] || $request['only_media']) && $request['exclude_replies']) {
 			$condition = DBA::mergeConditions($condition, ['gravity' => Item::GRAVITY_PARENT]);
 		}
 
 		if ($request['pinned']) {
 			$items = DBA::select('collection-view', ['uri-id'], $condition, $params);
+		} elseif ($request['only_media']) {
+			$items = DBA::select('media-view', ['uri-id'], $condition, $params);
+		} elseif ($request['exclude_replies']) {
+			$items = Post::selectThreadForUser($uid, ['uri-id'], $condition, $params);
 		} else {
 			$items = Post::selectForUser($uid, ['uri-id'], $condition, $params);
 		}

static/dbstructure.config.php

@@ -55,7 +55,7 @@
 use Friendica\Database\DBA;
 
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1493);
+	define('DB_UPDATE_VERSION', 1494);
 }
 
 return [

static/dbview.config.php

@@ -723,6 +723,22 @@
 			INNER JOIN `post` ON `post-collection`.`uri-id` = `post`.`uri-id`
 			INNER JOIN `post-thread` ON `post-thread`.`uri-id` = `post`.`parent-uri-id`"
 	],
+	"media-view" => [
+		"fields" => [
+			"uri-id" => ["post-media", "uri-id"],
+			"type" => ["post-media", "type"],
+			"received" => ["post", "received"],
+			"created" => ["post", "created"],
+			"private" => ["post", "private"],
+			"visible" => ["post", "visible"],
+			"deleted" => ["post", "deleted"],
+			"thr-parent-id" => ["post", "thr-parent-id"],
+			"author-id" => ["post", "author-id"],
+			"gravity" => ["post", "gravity"],
+		],
+		"query" => "FROM `post-media`
+			INNER JOIN `post` ON `post-media`.`uri-id` = `post`.`uri-id`"
+	],
 	"tag-view" => [
 		"fields" => [
 			"uri-id" => ["post-tag", "uri-id"],

static/routes.config.php

@@ -239,6 +239,8 @@ return [
 			'/followed_tags'                     => [Module\Api\Mastodon\FollowedTags::class,             [R::GET         ]],
 			'/instance'                          => [Module\Api\Mastodon\Instance::class,                 [R::GET         ]],
 			'/instance/activity'                 => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // @todo
+			'/instance/domain_blocks'            => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // @todo
+			'/instance/extended_description'     => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // @todo
 			'/instance/peers'                    => [Module\Api\Mastodon\Instance\Peers::class,           [R::GET         ]],
 			'/instance/rules'                    => [Module\Api\Mastodon\Instance\Rules::class,           [R::GET         ]],
 			'/lists'                             => [Module\Api\Mastodon\Lists::class,                    [R::GET, R::POST]],
@@ -300,6 +302,9 @@ return [
 			'/trends/statuses'                   => [Module\Api\Mastodon\Trends\Statuses::class,          [R::GET         ]],
 			'/trends/tags'                       => [Module\Api\Mastodon\Trends\Tags::class,              [R::GET         ]],
 		],
+		'/v2' => [
+			'/instance'                          => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // not supported
+		],
 		'/v{version:\d+}' => [
 			'/admin/accounts'                    => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // not supported
 			'/filters'                           => [Module\Api\Mastodon\Filters::class,                  [R::GET         ]], // Dummy, not supported