Update UserFilterService, add domainBlocks method

app/Services/UserFilterService.php

@@ -4,12 +4,14 @@ namespace App\Services;
 
 use Cache;
 use App\UserFilter;
+use App\Models\UserDomainBlock;
 use Illuminate\Support\Facades\Redis;
 
 class UserFilterService
 {
     const USER_MUTES_KEY = 'pf:services:mutes:ids:';
     const USER_BLOCKS_KEY = 'pf:services:blocks:ids:';
+    const USER_DOMAIN_KEY = 'pf:services:domain-blocks:ids:';
 
     public static function mutes(int $profile_id)
     {
@@ -145,4 +147,17 @@ class UserFilterService
     {
         return Redis::zcard(self::USER_MUTES_KEY . $profile_id);
     }
+
+    public static function domainBlocks($pid, $purge = false)
+    {
+        if($purge) {
+            Cache::forget(self::USER_DOMAIN_KEY . $pid);
+        }
+        return Cache::remember(
+            self::USER_DOMAIN_KEY . $pid,
+            21600,
+            function() use($pid) {
+                return UserDomainBlock::whereProfileId($pid)->pluck('domain')->toArray();
+        });
+    }
 }