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Update HashtagServices

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Daniel Supernault 2023-11-11 05:25:23 -07:00
parent ce54d29c69
commit 1f35da0d4b
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GPG key ID: 23740873EE6F76A1
2 changed files with 86 additions and 51 deletions
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21
app/Services/HashtagFollowService.php Normal file
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@ -0,0 +1,21 @@
<?php
namespace App\Services;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Redis;
use App\Hashtag;
use App\StatusHashtag;
use App\HashtagFollow;
class HashtagFollowService
{
const FOLLOW_KEY = 'pf:services:hashtag-follows:v1:';
public static function getPidByHid($hid)
{
return Cache::remember(self::FOLLOW_KEY . $hid, 86400, function() use($hid) {
return HashtagFollow::whereHashtagId($hid)->pluck('profile_id')->toArray();
});
}
}

36
app/Services/HashtagService.php
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@ -8,9 +8,10 @@ use App\Hashtag;
use App\StatusHashtag; use App\StatusHashtag;
use App\HashtagFollow; use App\HashtagFollow;
class HashtagService { class HashtagService
{
const FOLLOW_KEY = 'pf:services:hashtag:following:'; const FOLLOW_KEY = 'pf:services:hashtag:following:v1:';
const FOLLOW_PIDS_KEY = 'pf:services:hashtag-follows:v1:';
public static function get($id) public static function get($id)
{ {
@ -35,21 +36,21 @@ class HashtagService {
public static function isFollowing($pid, $hid) public static function isFollowing($pid, $hid)
{ {
$res = Redis::zscore(self::FOLLOW_KEY . $pid, $hid); $res = Redis::zscore(self::FOLLOW_KEY . $hid, $pid);
if($res) { if($res) {
return true; return true;
} }
$synced = Cache::get(self::FOLLOW_KEY . $pid . ':synced'); $synced = Cache::get(self::FOLLOW_KEY . 'acct:' . $pid . ':synced');
if(!$synced) { if(!$synced) {
$tags = HashtagFollow::whereProfileId($pid) $tags = HashtagFollow::whereProfileId($pid)
->get() ->get()
->each(function($tag) use($pid) { ->each(function($tag) use($pid) {
self::follow($pid, $tag->hashtag_id); self::follow($pid, $tag->hashtag_id);
}); });
Cache::set(self::FOLLOW_KEY . $pid . ':synced', true, 1209600); Cache::set(self::FOLLOW_KEY . 'acct:' . $pid . ':synced', true, 1209600);
return (bool) Redis::zscore(self::FOLLOW_KEY . $pid, $hid) > 1; return (bool) Redis::zscore(self::FOLLOW_KEY . $hid, $pid) >= 1;
} }
return false; return false;
@ -57,16 +58,29 @@ class HashtagService {
public static function follow($pid, $hid) public static function follow($pid, $hid)
{ {
return Redis::zadd(self::FOLLOW_KEY . $pid, $hid, $hid); Cache::forget(self::FOLLOW_PIDS_KEY . $hid);
return Redis::zadd(self::FOLLOW_KEY . $hid, $pid, $pid);
} }
public static function unfollow($pid, $hid) public static function unfollow($pid, $hid)
{ {
return Redis::zrem(self::FOLLOW_KEY . $pid, $hid); Cache::forget(self::FOLLOW_PIDS_KEY . $hid);
return Redis::zrem(self::FOLLOW_KEY . $hid, $pid);
} }
public static function following($pid, $start = 0, $limit = 10) public static function following($hid, $start = 0, $limit = 10)
{ {
return Redis::zrevrange(self::FOLLOW_KEY . $pid, $start, $limit); $synced = Cache::get(self::FOLLOW_KEY . 'acct-following:' . $hid . ':synced');
if(!$synced) {
$tags = HashtagFollow::whereHashtagId($hid)
->get()
->each(function($tag) use($hid) {
self::follow($tag->profile_id, $hid);
});
Cache::set(self::FOLLOW_KEY . 'acct-following:' . $hid . ':synced', true, 1209600);
return Redis::zrevrange(self::FOLLOW_KEY . $hid, $start, $limit);
}
return Redis::zrevrange(self::FOLLOW_KEY . $hid, $start, $limit);
} }
} }