新增每日签到与补签卡功能

app/Http/Controllers/UserController.php

@@ -126,6 +126,18 @@ class UserController extends Controller
             ->all();
         $data['vip']['Name'] = $targetUser->vipName();
         $data['vip']['Icon'] = $targetUser->vipIcon();
+        $signIdentity = $targetUser->currentSignInIdentity();
+        $latestSignIn = $targetUser->dailySignIns()->first();
+        $data['sign_in'] = [
+            'streak_days' => (int) ($latestSignIn?->streak_days ?? 0),
+            'identity' => $signIdentity ? [
+                'key' => $signIdentity->badge_code,
+                'label' => $signIdentity->badge_name,
+                'icon' => $signIdentity->badge_icon ?? '✅',
+                'color' => $signIdentity->badge_color ?? '#0f766e',
+                'expires_at' => $signIdentity->expires_at?->toIso8601String(),
+            ] : null,
+        ];
 
         // 拥有封禁IP（level_banip）或踢人以上权限的管理，可以查看IP和归属地
         $levelBanIp = (int) Sysparam::getValue('level_banip', '15');