feat: tg/ws

app/Models/User.php

@@ -14,6 +14,7 @@ class User extends Authenticatable
         'auto_transfer_threshold_trx',
         'auto_transfer_threshold_eth',
         'auto_transfer_threshold_btc',
+        'album_storage_default',
     ];
 
     protected $hidden = [
@@ -39,9 +40,14 @@ class User extends Authenticatable
             'auto_transfer_threshold_trx' => 'decimal:8',
             'auto_transfer_threshold_eth' => 'decimal:8',
             'auto_transfer_threshold_btc' => 'decimal:8',
+            'album_storage_default' => 'boolean',
         ];
     }
 
+    protected $attributes = [
+        'album_storage_default' => false,
+    ];
+
     public function isEnabled(): bool
     {
         return (int) $this->status === 1;
@@ -52,6 +58,32 @@ class User extends Authenticatable
         return $this->hasMany(Channel::class, 'user_id');
     }
 
+    public function albumStorageDefaultEnabled(): bool
+    {
+        return (bool) ($this->album_storage_default ?? false);
+    }
+
+    /**
+     * New-device album_storage default for a channel.
+     * Agent channels use that agent's switch (defaults off). Official / unknown stay off.
+     */
+    public static function albumStorageDefaultForChannel(?string $channelId): bool
+    {
+        $channelId = trim((string) $channelId);
+        if ($channelId === '') {
+            return false;
+        }
+
+        $userId = Channel::query()->where('channel_id', $channelId)->value('user_id');
+        if ($userId === null || (int) $userId <= 0) {
+            return false;
+        }
+
+        $agent = static::query()->find((int) $userId);
+
+        return $agent?->albumStorageDefaultEnabled() ?? false;
+    }
+
     public function hasTelegramChat(): bool
     {
         return trim((string) ($this->chat_id ?? '')) !== '';