修复随机号码前先按权重随机工单，并修复降权号码筛选与清理

patches/application/common/service/SplitTicketRuleService.php

@@ -12,6 +12,13 @@ use app\admin\model\split\Ticket;
  */
 class SplitTicketRuleService
 {
+    private SplitNumberRatioDeferredService $ratioDeferredService;
+
+    public function __construct(?SplitNumberRatioDeferredService $ratioDeferredService = null)
+    {
+        $this->ratioDeferredService = $ratioDeferredService ?? new SplitNumberRatioDeferredService();
+    }
+
     /**
      * 同步后应用工单开关规则；号码开关由 applyNumberRules 综合裁决（平台在线 + 单号上限 + 下号比率）
      */
@@ -108,14 +115,13 @@ class SplitTicketRuleService
         foreach ($numbers as $number) {
             $visitCount = (int) $number['visit_count'];
             $inboundCount = (int) $number['inbound_count'];
-            $lastVisit = (int) ($number['last_sync_visit_count'] ?? 0);
             $lastInbound = (int) ($number['last_sync_inbound_count'] ?? 0);
             $streak = (int) ($number['no_inbound_click_streak'] ?? 0);
 
-            if ($visitCount > $lastVisit && $inboundCount <= $lastInbound) {
-                $streak += ($visitCount - $lastVisit);
-            } elseif ($inboundCount > $lastInbound) {
+            if ($visitCount <= 0) {
                 $streak = 0;
+            } else {
+                $streak = $this->ratioDeferredService->computeStreakForSync($number, $streak);
             }
 
             $update = [
@@ -125,20 +131,25 @@ class SplitTicketRuleService
                 'updatetime'              => time(),
             ];
 
-            // 手动管理（含用户手动关闭）的号码：仅更新统计字段，不改状态与降权标记
+            $clearDeferred = [
+                'ratio_deferred'    => 0,
+                'ratio_deferred_at' => null,
+            ];
+
+            // 手动管理：更新统计；无效降权（无落地页访问）一并清除
             if ((int) $number['manual_manage'] === 1) {
+                if ($this->ratioDeferredService->isInvalidDeferredRecord($number) || $visitCount <= 0) {
+                    $update = array_merge($update, $clearDeferred);
+                    if ($visitCount <= 0) {
+                        $update['no_inbound_click_streak'] = 0;
+                    }
+                }
                 Number::where('id', (int) $number['id'])->update($update);
                 continue;
             }
 
-            // 同步裁决 ratio_deferred：进线增长则解除降权；触线且无进线增长则关号并清除降权
-            if ($inboundCount > $lastInbound) {
-                $update['ratio_deferred'] = 0;
-                $update['ratio_deferred_at'] = null;
-            } else {
-                $update['ratio_deferred'] = 0;
-                $update['ratio_deferred_at'] = null;
-            }
+            // 同步裁决 ratio_deferred：同步时清除访问侧降权，由 streak 决定是否关号
+            $update = array_merge($update, $clearDeferred);
 
             $update['status'] = $this->resolveAutomatedStatus(
                 $ticket,