fix(today)：进入会员埋点

@@ -570,8 +570,8 @@ class TodayController extends GetMaterialController {
     }
   }
 
-  Future<void> toPremiumDiscoutPage() async {
-    await Get.toNamed(Routes.MEMBERSHIP_OFFER);
+  Future<void> toPremiumDiscoutPage(String s) async {
+    await Get.toNamed(Routes.MEMBERSHIP_OFFER, arguments: {'channel_type': s});
     final vipResult = await _vipApi.getVipInfo();
     if (vipResult case AppSuccess(data: final vip)) {
       try {

@@ -107,7 +107,7 @@ class TodayTabBody extends StatelessWidget {
                           onTapPremiumCard: () {
                             ta.track('click_doublefeel_today_status',
                                 properties: {'ita': '右上角VIP优惠入口'});
-                            controller.toPremiumDiscoutPage();
+                            controller.toPremiumDiscoutPage('今日-会员广告');
                           },
                         ),
                   _buildWeekCalendar(context),
@@ -251,7 +251,7 @@ class TodayTabBody extends StatelessWidget {
                         onTap: () {
                           ta.track('click_doublefeel_today_status',
                               properties: {'ita': '会员banner'});
-                          controller.toPremiumDiscoutPage();
+                          controller.toPremiumDiscoutPage('今日-会员广告');
                         },
                         child: PremiumCard(
                           controller,

@@ -163,7 +163,7 @@ class PremiumCard extends StatelessWidget {
                         ),
                       ),
                       GestureDetector(
-                        onTap: () => controller.toPremiumDiscoutPage(),
+                        onTap: () => controller.toPremiumDiscoutPage('今日-会员广告'),
                         child: Container(
                           height: 28,
                           padding: const EdgeInsets.only(left: 12, right: 8),

@@ -120,7 +120,14 @@ class MembershipOfferView extends GetView<MembershipOfferController> {
                     GestureDetector(
                       behavior: HitTestBehavior.opaque,
                       onTap: () {
-                        Get.offNamed(Routes.PURCHASE);
+                        var arguments = {};
+                        if (controller.isFromOnboard) {
+                          arguments['from'] = 'onboarding';
+                        } else {
+                          arguments['channel_type'] =
+                              Get.arguments?['channel_type'] ?? '';
+                        }
+                        Get.offNamed(Routes.PURCHASE, arguments: arguments);
                       },
                       child: Padding(
                         padding: const EdgeInsets.symmetric(