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Update public timeline api, use cached sorted set and client side block/mute filtering

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This commit is contained in:
Daniel Supernault 2021-10-20 04:31:07 -06:00
parent be194b8a3f
commit 37abcf3898
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6 changed files with 115 additions and 82 deletions
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32
app/Http/Controllers/AccountController.php
View file

@ -26,6 +26,8 @@ use League\Fractal;
use League\Fractal\Serializer\ArraySerializer;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
use App\Transformer\Api\Mastodon\v1\AccountTransformer;
use App\Services\AccountService;
use App\Services\UserFilterService;
class AccountController extends Controller
{
@ -34,6 +36,8 @@ class AccountController extends Controller
'user.block',
];
const FILTER_LIMIT = 'You cannot block or mute more than 100 accounts';
public function __construct()
{
$this->middleware('auth');
@ -140,6 +144,12 @@ class AccountController extends Controller
]);
$user = Auth::user()->profile;
$count = UserFilterService::muteCount($user->id);
abort_if($count >= 100, 422, self::FILTER_LIMIT);
if($count == 0) {
$filterCount = UserFilter::whereUserId($user->id)->count();
abort_if($filterCount >= 100, 422, self::FILTER_LIMIT);
}
$type = $request->input('type');
$item = $request->input('item');
$action = $type . '.mute';
@ -237,6 +247,12 @@ class AccountController extends Controller
]);
$user = Auth::user()->profile;
$count = UserFilterService::blockCount($user->id);
abort_if($count >= 100, 422, self::FILTER_LIMIT);
if($count == 0) {
$filterCount = UserFilter::whereUserId($user->id)->count();
abort_if($filterCount >= 100, 422, self::FILTER_LIMIT);
}
$type = $request->input('type');
$item = $request->input('item');
$action = $type.'.block';
@ -552,5 +568,21 @@ class AccountController extends Controller
$prev = $page > 1 ? $page - 1 : 1;
$links = '<'.$url.'?page='.$next.'&limit='.$limit.'>; rel="next", <'.$url.'?page='.$prev.'&limit='.$limit.'>; rel="prev"';
return response()->json($res, 200, ['Link' => $links]);
}
public function accountBlocksV2(Request $request)
{
return response()->json(UserFilterService::blocks($request->user()->profile_id), 200, [], JSON_UNESCAPED_SLASHES);
}
public function accountMutesV2(Request $request)
{
return response()->json(UserFilterService::mutes($request->user()->profile_id), 200, [], JSON_UNESCAPED_SLASHES);
}
public function accountFiltersV2(Request $request)
{
return response()->json(UserFilterService::filters($request->user()->profile_id), 200, [], JSON_UNESCAPED_SLASHES);
}
}

10
app/Http/Controllers/Api/ApiV1Controller.php
View file

@ -563,8 +563,11 @@ class ApiV1Controller extends Controller
'id.*' => 'required|integer|min:1|max:' . PHP_INT_MAX
]);
$pid = $request->user()->profile_id ?? $request->user()->profile->id;
$ids = collect($request->input('id'));
$res = $ids->map(function($id) use($pid) {
$res = collect($request->input('id'))
->filter(function($id) use($pid) {
return $id != $pid;
})
->map(function($id) use($pid) {
return RelationshipService::get($pid, $id);
});
return response()->json($res);
@ -1485,7 +1488,7 @@ class ApiV1Controller extends Controller
$limit = $request->input('limit') ?? 3;
$user = $request->user();
Cache::remember('api:v1:timelines:public:cache_check', 3600, function() {
Cache::remember('api:v1:timelines:public:cache_check', 10368000, function() {
if(PublicTimelineService::count() == 0) {
PublicTimelineService::warmCache(true, 400);
}
@ -1504,6 +1507,7 @@ class ApiV1Controller extends Controller
$status = StatusService::get($k);
if($user) {
$status['favourited'] = (bool) LikeService::liked($user->profile_id, $k);
$status['relationship'] = RelationshipService::get($user->profile_id, $status['account']['id']);
}
return $status;
})

100
app/Http/Controllers/PublicApiController.php
View file

@ -30,6 +30,7 @@ use App\Services\{
LikeService,
PublicTimelineService,
ProfileService,
RelationshipService,
StatusService,
SnowflakeService,
UserFilterService
@ -288,69 +289,30 @@ class PublicApiController extends Controller
$limit = $request->input('limit') ?? 3;
$user = $request->user();
$filtered = $user ? UserFilterService::filters($user->profile_id) : [];
if($min || $max) {
$dir = $min ? '>' : '<';
$id = $min ?? $max;
$timeline = Status::select(
'id',
'profile_id',
'type',
'scope',
'local'
)
->where('id', $dir, $id)
->whereIn('type', ['photo', 'photo:album', 'video', 'video:album', 'photo:video:album'])
->whereNotIn('profile_id', $filtered)
->whereLocal(true)
->whereScope('public')
->orderBy('id', 'desc')
->limit($limit)
->get()
->map(function($s) use ($user) {
$status = StatusService::getFull($s->id, $user->profile_id);
$status['favourited'] = (bool) LikeService::liked($user->profile_id, $s->id);
return $status;
});
$res = $timeline->toArray();
} else {
$timeline = Status::select(
'id',
'uri',
'caption',
'rendered',
'profile_id',
'type',
'in_reply_to_id',
'reblog_of_id',
'is_nsfw',
'scope',
'local',
'reply_count',
'comments_disabled',
'created_at',
'place_id',
'likes_count',
'reblogs_count',
'updated_at'
)
->whereIn('type', ['photo', 'photo:album', 'video', 'video:album', 'photo:video:album'])
->whereNotIn('profile_id', $filtered)
->with('profile', 'hashtags', 'mentions')
->whereLocal(true)
->whereScope('public')
->orderBy('id', 'desc')
->limit($limit)
->get()
->map(function($s) use ($user) {
$status = StatusService::getFull($s->id, $user->profile_id);
$status['favourited'] = (bool) LikeService::liked($user->profile_id, $s->id);
return $status;
});
$res = $timeline->toArray();
Cache::remember('api:v1:timelines:public:cache_check', 10368000, function() {
if(PublicTimelineService::count() == 0) {
PublicTimelineService::warmCache(true, 400);
}
});
if ($max) {
$feed = PublicTimelineService::getRankedMaxId($max, $limit);
} else if ($min) {
$feed = PublicTimelineService::getRankedMinId($min, $limit);
} else {
$feed = PublicTimelineService::get(0, $limit);
}
$res = collect($feed)
->map(function($k) use($user) {
$status = StatusService::get($k);
if($user) {
$status['favourited'] = (bool) LikeService::liked($user->profile_id, $k);
$status['relationship'] = RelationshipService::get($user->profile_id, $status['account']['id']);
}
return $status;
})
->toArray();
return response()->json($res);
}
@ -580,17 +542,20 @@ class PublicApiController extends Controller
return response()->json([]);
}
$pid = $request->user()->profile_id;
$this->validate($request, [
'id' => 'required|array|min:1|max:20',
'id.*' => 'required|integer'
]);
$ids = collect($request->input('id'));
$filtered = $ids->filter(function($v) {
return $v != Auth::user()->profile->id;
$res = $ids->filter(function($v) use($pid) {
return $v != $pid;
})
->map(function($id) use($pid) {
return RelationshipService::get($pid, $id);
});
$relations = Profile::whereNull('status')->findOrFail($filtered->all());
$fractal = new Fractal\Resource\Collection($relations, new RelationshipTransformer());
$res = $this->fractal->createData($fractal)->toArray();
return response()->json($res);
}
@ -741,5 +706,4 @@ class PublicApiController extends Controller
return response()->json($res);
}
}

20
app/Services/AccountService.php
View file

@ -8,6 +8,8 @@ use App\Status;
use App\Transformer\Api\AccountTransformer;
use League\Fractal;
use League\Fractal\Serializer\ArraySerializer;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
class AccountService
{
@ -62,4 +64,22 @@ class AccountService
Cache::put($key, 1, 900);
return true;
}
public static function usernameToId($username)
{
$key = self::CACHE_KEY . 'u2id:' . hash('sha256', $username);
return Cache::remember($key, 900, function() use($username) {
$s = Str::of($username);
if($s->contains('@') && !$s->startsWith('@')) {
$username = "@{$username}";
}
$profile = DB::table('profiles')
->whereUsername($username)
->first();
if(!$profile) {
return null;
}
return (string) $profile->id;
});
}
}

10
app/Services/UserFilterService.php
View file

@ -98,4 +98,14 @@ class UserFilterService {
}
return $exists;
}
public static function blockCount(int $profile_id)
{
return Redis::zcard(self::USER_BLOCKS_KEY . $profile_id);
}
public static function muteCount(int $profile_id)
{
return Redis::zcard(self::USER_MUTES_KEY . $profile_id);
}
}

3
routes/web.php
View file

@ -202,6 +202,9 @@ Route::domain(config('pixelfed.domain.app'))->middleware(['validemail', 'twofact
Route::post('status/{id}/archive', 'ApiController@archive');
Route::post('status/{id}/unarchive', 'ApiController@unarchive');
Route::get('statuses/archives', 'ApiController@archivedPosts');
Route::get('mutes', 'AccountController@accountMutesV2');
Route::get('blocks', 'AccountController@accountBlocksV2');
Route::get('filters', 'AccountController@accountFiltersV2');
});
});