更新

server/app/common/service/qywx/QywxPromotionMemberRange.php

@@ -11,9 +11,22 @@ class QywxPromotionMemberRange
      * @param list<array<string,mixed>> $members
      * @return array{userids:list<string>,members:list<array<string,mixed>>,eligible_count:int}
      */
-    public static function evaluate(array $members, string $today, int $now): array
+    public static function evaluate(array $members, string $today, int $now, array $config = []): array
     {
         $userIds = [];
+        $backups = array_fill_keys((array) ($config['backup_userids'] ?? []), true);
+        $backupIds = [];
+        $scheduled = ($config['reception_mode'] ?? 'always') === 'scheduled';
+        $scheduledUsers = [];
+        if ($scheduled) {
+            foreach ((array) ($config['reception_schedule'] ?? []) as $slot) {
+                if (QywxPromotionConfig::matches($slot, $now)) {
+                    foreach ((array) ($slot['member_userids'] ?? []) as $userId) {
+                        $scheduledUsers[$userId] = true;
+                    }
+                }
+            }
+        }
         foreach ($members as &$member) {
             if ((string) ($member['today_date'] ?? '') !== $today) {
                 $member['today_date'] = $today;
@@ -25,15 +38,24 @@ class QywxPromotionMemberRange
             }
             $userId = trim((string) ($member['userid'] ?? ''));
             if ($userId !== '') {
-                $userIds[$userId] = true;
+                if (isset($backups[$userId])) {
+                    $backupIds[$userId] = true;
+                } elseif (!$scheduled || isset($scheduledUsers[$userId])) {
+                    $userIds[$userId] = true;
+                }
             }
         }
         unset($member);
 
+        $usingBackup = $userIds === [] && $backupIds !== [];
+        if ($usingBackup) {
+            $userIds = $backupIds;
+        }
         return [
             'userids' => array_keys($userIds),
             'members' => array_values($members),
             'eligible_count' => count($userIds),
+            'using_backup' => $usingBackup,
         ];
     }