feat: improve realtime messaging and media handling

2026-07-28 19:43:14 +08:00
parent 051f60aaf0
commit 6f18980a64
31 changed files with 25265 additions and 21814 deletions
@@ -355,6 +355,31 @@ function fetchWebUserRemarkMap(PDO $db, string $ownerId, array $targetIds): arra
    return $remarks;
 }

+function fetchImFriendAliasMap(PDO $db, string $ownerId, array $friendIds): array
+{
+    $friendIds = array_values(array_unique(array_filter(array_map(static function ($friendId): string {
+        return trim((string)$friendId);
+    }, $friendIds))));
+    if ($ownerId === '' || !$friendIds) {
+        return [];
+    }
+
+    $aliases = [];
+    foreach (array_chunk($friendIds, 500) as $chunk) {
+        $statement = $db->prepare(
+            'select `_friend_uid`, `_alias` from `t_friend`'
+            . ' where `_uid` = ? and `_friend_uid` in (' . webImPlaceholders($chunk) . ') and `_state` = 0'
+        );
+        $statement->execute(array_merge([$ownerId], $chunk));
+
+        foreach ($statement->fetchAll() as $row) {
+            $aliases[(string)$row['_friend_uid']] = trim((string)($row['_alias'] ?? ''));
+        }
+    }
+
+    return $aliases;
+}
+
 function saveWebUserRemark(PDO $db, string $ownerId, string $targetId, string $alias): void
 {
    if ($ownerId === '' || $targetId === '') {