From a714961b20296649a5878dcd4080ce824a2ca4ed Mon Sep 17 00:00:00 2001
From: CatsJuice <wp1298554944@hotmail.com>
Date: Fri, 26 Jul 2024 02:49:15 +0000
Subject: [PATCH] feat(core): adjust subscription related mixpanel (#7536)

---
 .../account-setting/ai-usage-panel.tsx        |  2 +-
 .../general-setting/billing/index.tsx         | 38 +++++++-------
 .../general-setting/plans/actions.tsx         | 51 ++++++++++++-------
 .../plans/ai/actions/cancel.tsx               | 29 +++++++----
 .../plans/ai/actions/resume.tsx               | 38 +++++++++-----
 .../general-setting/plans/ai/ai-plan.tsx      | 10 +++-
 .../general-setting/plans/plan-card.tsx       | 39 +++++++-------
 .../hooks/affine/use-subscription-notify.tsx  | 10 ++--
 packages/frontend/core/src/mixpanel/index.ts  |  7 +++
 .../core/src/mixpanel/plan-change-started.ts  | 15 ++++++
 .../core/src/mixpanel/plan-change-succeed.ts  |  9 ++++
 .../frontend/core/src/pages/subscribe.tsx     |  4 --
 packages/frontend/core/src/utils/mixpanel.ts  |  9 ++++
 13 files changed, 169 insertions(+), 92 deletions(-)
 create mode 100644 packages/frontend/core/src/mixpanel/index.ts
 create mode 100644 packages/frontend/core/src/mixpanel/plan-change-started.ts
 create mode 100644 packages/frontend/core/src/mixpanel/plan-change-succeed.ts

diff --git a/packages/frontend/core/src/components/affine/setting-modal/account-setting/ai-usage-panel.tsx b/packages/frontend/core/src/components/affine/setting-modal/account-setting/ai-usage-panel.tsx
index 325aa4217a..f53db45a41 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/account-setting/ai-usage-panel.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/account-setting/ai-usage-panel.tsx
@@ -104,7 +104,7 @@ export const AIUsagePanel = () => {
     >
       {copilotActionLimit === 'unlimited' ? (
         hasPaymentFeature && aiSubscription?.canceledAt ? (
-          <AIResume />
+          <AIResume module="billing subscription list" />
         ) : (
           <Button onClick={openBilling}>
             {t['com.affine.payment.ai.usage.change-button-label']()}
diff --git a/packages/frontend/core/src/components/affine/setting-modal/general-setting/billing/index.tsx b/packages/frontend/core/src/components/affine/setting-modal/general-setting/billing/index.tsx
index 22d2a05dfb..179ea88bc0 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/general-setting/billing/index.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/general-setting/billing/index.tsx
@@ -32,7 +32,7 @@ import {
 import { useMutation } from '../../../../../hooks/use-mutation';
 import { useQuery } from '../../../../../hooks/use-query';
 import { AuthService, SubscriptionService } from '../../../../../modules/cloud';
-import { mixpanel, popupWindow } from '../../../../../utils';
+import { mixpanel, mixpanelTrack, popupWindow } from '../../../../../utils';
 import { SWRErrorBoundary } from '../../../../pure/swr-error-bundary';
 import { CancelAction, ResumeAction } from '../plans/actions';
 import { AICancel, AIResume, AISubscribe } from '../plans/ai/actions';
@@ -237,19 +237,13 @@ const SubscriptionSettings = () => {
               </SettingRow>
             ) : (
               <CancelAction
+                module="billing subscription list"
                 open={openCancelModal}
                 onOpenChange={setOpenCancelModal}
               >
                 <SettingRow
                   style={{ cursor: 'pointer' }}
                   onClick={() => {
-                    mixpanel.track('PlanChangeStarted', {
-                      segment: 'settings panel',
-                      module: 'billing subscription list',
-                      control: 'plan cancel action',
-                      type: proSubscription.plan,
-                      category: proSubscription.recurring,
-                    });
                     setOpenCancelModal(true);
                   }}
                   className="dangerous-setting"
@@ -403,9 +397,15 @@ const AIPlanCard = ({ onClick }: { onClick: () => void }) => {
         {price?.yearlyAmount ? (
           subscription ? (
             subscription.canceledAt ? (
-              <AIResume className={styles.planAction} />
+              <AIResume
+                module="billing subscription list"
+                className={styles.planAction}
+              />
             ) : (
-              <AICancel className={styles.planAction} />
+              <AICancel
+                module="billing subscription list"
+                className={styles.planAction}
+              />
             )
           ) : (
             <AISubscribe className={styles.planAction}>
@@ -476,13 +476,17 @@ const ResumeSubscription = () => {
   const subscription = useService(SubscriptionService).subscription;
   const handleClick = useCallback(() => {
     setOpen(true);
-    mixpanel.track('PlanChangeStarted', {
-      segment: 'settings panel',
-      module: 'pricing plan list',
-      control: 'plan resume action',
-      type: subscription.pro$.value?.plan,
-      category: subscription.pro$.value?.recurring,
-    });
+    const type = subscription.pro$.value?.plan;
+    const category = subscription.pro$.value?.recurring;
+    if (type && category) {
+      mixpanelTrack('PlanChangeStarted', {
+        segment: 'settings panel',
+        module: 'pricing plan list',
+        control: 'paying',
+        type,
+        category,
+      });
+    }
   }, [subscription.pro$.value?.plan, subscription.pro$.value?.recurring]);
 
   return (
diff --git a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/actions.tsx b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/actions.tsx
index 1184aab4c2..f801ed0052 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/actions.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/actions.tsx
@@ -1,11 +1,12 @@
 import { getDowngradeQuestionnaireLink } from '@affine/core/hooks/affine/use-subscription-notify';
 import { useAsyncCallback } from '@affine/core/hooks/affine-async-hooks';
-import { mixpanel } from '@affine/core/utils';
+import type { MixpanelEvents } from '@affine/core/mixpanel';
+import { mixpanelTrack } from '@affine/core/utils';
 import { SubscriptionPlan } from '@affine/graphql';
-import { useService } from '@toeverything/infra';
+import { useLiveData, useService } from '@toeverything/infra';
 import { nanoid } from 'nanoid';
 import type { PropsWithChildren } from 'react';
-import { useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import { AuthService, SubscriptionService } from '../../../../../modules/cloud';
 import { useDowngradeNotify } from '../../../subscription-landing/notify';
@@ -20,16 +21,30 @@ export const CancelAction = ({
   children,
   open,
   onOpenChange,
+  module,
 }: {
   open: boolean;
   onOpenChange: (open: boolean) => void;
+  module: MixpanelEvents['PlanChangeStarted']['module'];
 } & PropsWithChildren) => {
   const [idempotencyKey, setIdempotencyKey] = useState(nanoid());
   const [isMutating, setIsMutating] = useState(false);
   const subscription = useService(SubscriptionService).subscription;
+  const proSubscription = useLiveData(subscription.pro$);
   const authService = useService(AuthService);
   const downgradeNotify = useDowngradeNotify();
 
+  useEffect(() => {
+    if (!open || !proSubscription) return;
+    mixpanelTrack('PlanChangeStarted', {
+      segment: 'settings panel',
+      module,
+      control: 'cancel',
+      type: proSubscription.plan,
+      category: proSubscription.recurring,
+    });
+  }, [module, open, proSubscription]);
+
   const downgrade = useAsyncCallback(async () => {
     try {
       const account = authService.session.account$.value;
@@ -41,13 +56,14 @@ export const CancelAction = ({
       // refresh idempotency key
       setIdempotencyKey(nanoid());
       onOpenChange(false);
-      mixpanel.track('ChangePlanSucceeded', {
-        segment: 'settings panel',
-        module: 'pricing plan list',
-        control: 'plan cancel action',
-        type: subscription.pro$.value?.plan,
-        category: subscription.pro$.value?.recurring,
-      });
+      const proSubscription = subscription.pro$.value;
+      if (proSubscription) {
+        mixpanelTrack('PlanChangeSucceeded', {
+          control: 'cancel',
+          type: proSubscription.plan,
+          category: proSubscription.recurring,
+        });
+      }
       if (account && prevRecurring) {
         downgradeNotify(
           getDowngradeQuestionnaireLink({
@@ -110,13 +126,14 @@ export const ResumeAction = ({
       // refresh idempotency key
       setIdempotencyKey(nanoid());
       onOpenChange(false);
-      mixpanel.track('ChangePlanSucceeded', {
-        segment: 'settings panel',
-        module: 'pricing plan list',
-        control: 'plan resume action',
-        type: subscription.pro$.value?.plan,
-        category: subscription.pro$.value?.recurring,
-      });
+      const proSubscription = subscription.pro$.value;
+      if (proSubscription) {
+        mixpanelTrack('PlanChangeSucceeded', {
+          control: 'paying',
+          type: proSubscription.plan,
+          category: proSubscription.recurring,
+        });
+      }
     } finally {
       setIsMutating(false);
     }
diff --git a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/cancel.tsx b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/cancel.tsx
index bb3ee1b80e..34224144f6 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/cancel.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/cancel.tsx
@@ -2,16 +2,19 @@ import { Button, type ButtonProps, useConfirmModal } from '@affine/component';
 import { useDowngradeNotify } from '@affine/core/components/affine/subscription-landing/notify';
 import { getDowngradeQuestionnaireLink } from '@affine/core/hooks/affine/use-subscription-notify';
 import { useAsyncCallback } from '@affine/core/hooks/affine-async-hooks';
+import type { MixpanelEvents } from '@affine/core/mixpanel';
 import { AuthService, SubscriptionService } from '@affine/core/modules/cloud';
-import { mixpanel } from '@affine/core/utils';
+import { mixpanel, mixpanelTrack } from '@affine/core/utils';
 import { SubscriptionPlan } from '@affine/graphql';
 import { useI18n } from '@affine/i18n';
 import { useService } from '@toeverything/infra';
 import { nanoid } from 'nanoid';
 import { useState } from 'react';
 
-export interface AICancelProps extends ButtonProps {}
-export const AICancel = ({ ...btnProps }: AICancelProps) => {
+export interface AICancelProps extends ButtonProps {
+  module: MixpanelEvents['PlanChangeStarted']['module'];
+}
+export const AICancel = ({ module, ...btnProps }: AICancelProps) => {
   const t = useI18n();
   const [isMutating, setMutating] = useState(false);
   const [idempotencyKey, setIdempotencyKey] = useState(nanoid());
@@ -22,12 +25,16 @@ export const AICancel = ({ ...btnProps }: AICancelProps) => {
   const downgradeNotify = useDowngradeNotify();
 
   const cancel = useAsyncCallback(async () => {
-    mixpanel.track('PlanChangeStarted', {
-      segment: 'settings panel',
-      control: 'plan cancel action',
-      type: subscription.ai$.value?.plan,
-      category: subscription.ai$.value?.recurring,
-    });
+    const aiSubscription = subscription.ai$.value;
+    if (aiSubscription) {
+      mixpanelTrack('PlanChangeStarted', {
+        module,
+        segment: 'settings panel',
+        control: 'cancel',
+        type: SubscriptionPlan.AI,
+        category: aiSubscription.recurring,
+      });
+    }
     openConfirmModal({
       title: t['com.affine.payment.ai.action.cancel.confirm.title'](),
       description:
@@ -51,9 +58,10 @@ export const AICancel = ({ ...btnProps }: AICancelProps) => {
             SubscriptionPlan.AI
           );
           setIdempotencyKey(nanoid());
-          mixpanel.track('ChangePlanSucceeded', {
+          mixpanel.track('PlanChangeSucceeded', {
             segment: 'settings panel',
             control: 'plan cancel action',
+            type: subscription.ai$.value?.plan,
           });
           const account = authService.session.account$.value;
           const prevRecurring = subscription.ai$.value?.recurring;
@@ -74,6 +82,7 @@ export const AICancel = ({ ...btnProps }: AICancelProps) => {
       },
     });
   }, [
+    module,
     subscription,
     openConfirmModal,
     t,
diff --git a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/resume.tsx b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/resume.tsx
index ce5ecbd8bc..0edb3dcbef 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/resume.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/actions/resume.tsx
@@ -5,8 +5,9 @@ import {
   useConfirmModal,
 } from '@affine/component';
 import { useAsyncCallback } from '@affine/core/hooks/affine-async-hooks';
+import type { MixpanelEvents } from '@affine/core/mixpanel';
 import { SubscriptionService } from '@affine/core/modules/cloud';
-import { mixpanel } from '@affine/core/utils';
+import { mixpanelTrack } from '@affine/core/utils';
 import { SubscriptionPlan } from '@affine/graphql';
 import { useI18n } from '@affine/i18n';
 import { SingleSelectSelectSolidIcon } from '@blocksuite/icons/rc';
@@ -15,9 +16,11 @@ import { cssVar } from '@toeverything/theme';
 import { nanoid } from 'nanoid';
 import { useState } from 'react';
 
-export interface AIResumeProps extends ButtonProps {}
+export interface AIResumeProps extends ButtonProps {
+  module: MixpanelEvents['PlanChangeStarted']['module'];
+}
 
-export const AIResume = ({ ...btnProps }: AIResumeProps) => {
+export const AIResume = ({ module, ...btnProps }: AIResumeProps) => {
   const t = useI18n();
   const [idempotencyKey, setIdempotencyKey] = useState(nanoid());
   const subscription = useService(SubscriptionService).subscription;
@@ -27,12 +30,16 @@ export const AIResume = ({ ...btnProps }: AIResumeProps) => {
   const { openConfirmModal } = useConfirmModal();
 
   const resume = useAsyncCallback(async () => {
-    mixpanel.track('PlanChangeStarted', {
-      segment: 'settings panel',
-      control: 'plan resume action',
-      type: subscription.ai$.value?.plan,
-      category: subscription.ai$.value?.recurring,
-    });
+    const aiSubscription = subscription.ai$.value;
+    if (aiSubscription) {
+      mixpanelTrack('PlanChangeStarted', {
+        module,
+        segment: 'settings panel',
+        control: 'paying',
+        type: aiSubscription.plan,
+        category: aiSubscription.recurring,
+      });
+    }
 
     openConfirmModal({
       title: t['com.affine.payment.ai.action.resume.confirm.title'](),
@@ -51,10 +58,13 @@ export const AIResume = ({ ...btnProps }: AIResumeProps) => {
           idempotencyKey,
           SubscriptionPlan.AI
         );
-        mixpanel.track('ChangePlanSucceeded', {
-          segment: 'settings panel',
-          control: 'plan resume action',
-        });
+        if (aiSubscription) {
+          mixpanelTrack('PlanChangeSucceeded', {
+            category: aiSubscription.recurring,
+            control: 'paying',
+            type: aiSubscription.plan,
+          });
+        }
         notify({
           icon: <SingleSelectSelectSolidIcon />,
           iconColor: cssVar('processingColor'),
@@ -66,7 +76,7 @@ export const AIResume = ({ ...btnProps }: AIResumeProps) => {
         setIdempotencyKey(nanoid());
       },
     });
-  }, [openConfirmModal, t, subscription, idempotencyKey]);
+  }, [subscription, openConfirmModal, t, module, idempotencyKey]);
 
   return (
     <Button loading={isMutating} onClick={resume} type="primary" {...btnProps}>
diff --git a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/ai-plan.tsx b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/ai-plan.tsx
index d7679864dd..51b616bcf0 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/ai-plan.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/ai/ai-plan.tsx
@@ -53,9 +53,15 @@ export const AIPlan = () => {
         isLoggedIn ? (
           subscription ? (
             subscription.canceledAt ? (
-              <AIResume className={styles.purchaseButton} />
+              <AIResume
+                module="pricing plan list"
+                className={styles.purchaseButton}
+              />
             ) : (
-              <AICancel className={styles.purchaseButton} />
+              <AICancel
+                module="pricing plan list"
+                className={styles.purchaseButton}
+              />
             )
           ) : (
             <>
diff --git a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/plan-card.tsx b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/plan-card.tsx
index 10cb551d6e..b3445d0cf0 100644
--- a/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/plan-card.tsx
+++ b/packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/plan-card.tsx
@@ -3,7 +3,7 @@ import { Tooltip } from '@affine/component/ui/tooltip';
 import { generateSubscriptionCallbackLink } from '@affine/core/hooks/affine/use-subscription-notify';
 import { useAsyncCallback } from '@affine/core/hooks/affine-async-hooks';
 import { AuthService, SubscriptionService } from '@affine/core/modules/cloud';
-import { popupWindow } from '@affine/core/utils';
+import { mixpanelTrack, popupWindow } from '@affine/core/utils';
 import type { SubscriptionRecurring } from '@affine/graphql';
 import { SubscriptionPlan, SubscriptionStatus } from '@affine/graphql';
 import { Trans, useI18n } from '@affine/i18n';
@@ -179,7 +179,6 @@ const CurrentPlan = () => {
 const Downgrade = ({ disabled }: { disabled?: boolean }) => {
   const t = useI18n();
   const [open, setOpen] = useState(false);
-  const subscription = useService(SubscriptionService).subscription;
 
   const tooltipContent = disabled
     ? t['com.affine.payment.downgraded-tooltip']()
@@ -187,17 +186,10 @@ const Downgrade = ({ disabled }: { disabled?: boolean }) => {
 
   const handleClick = useCallback(() => {
     setOpen(true);
-    mixpanel.track('PlanChangeStarted', {
-      segment: 'settings panel',
-      module: 'pricing plan list',
-      control: 'billing cancel action',
-      type: subscription.pro$.value?.plan,
-      category: subscription.pro$.value?.recurring,
-    });
-  }, [subscription.pro$.value?.plan, subscription.pro$.value?.recurring]);
+  }, []);
 
   return (
-    <CancelAction open={open} onOpenChange={setOpen}>
+    <CancelAction module="pricing plan list" open={open} onOpenChange={setOpen}>
       <Tooltip content={tooltipContent} rootOptions={{ delayDuration: 0 }}>
         <div className={styles.planAction}>
           <Button
@@ -345,11 +337,11 @@ const ChangeRecurring = ({
   const subscription = useService(SubscriptionService).subscription;
 
   const onStartChange = useCallback(() => {
-    mixpanel.track('PlanChangeStarted', {
+    mixpanelTrack('PlanChangeStarted', {
       segment: 'settings panel',
       module: 'pricing plan list',
-      control: 'plan resume action',
-      type: 'cloud pro subscription',
+      control: 'paying',
+      type: SubscriptionPlan.Pro,
       category: to,
     });
     setOpen(true);
@@ -428,14 +420,17 @@ const ResumeButton = () => {
 
   const handleClick = useCallback(() => {
     setOpen(true);
-    mixpanel.track('PlanChangeStarted', {
-      segment: 'settings panel',
-      module: 'pricing plan list',
-      control: 'pricing plan action',
-      type: 'cloud pro subscription',
-      category: subscription.pro$.value?.recurring,
-    });
-  }, [subscription.pro$.value?.recurring]);
+    const pro = subscription.pro$.value;
+    if (pro) {
+      mixpanelTrack('PlanChangeStarted', {
+        segment: 'settings panel',
+        module: 'pricing plan list',
+        control: 'paying',
+        type: SubscriptionPlan.Pro,
+        category: pro.recurring,
+      });
+    }
+  }, [subscription.pro$.value]);
 
   return (
     <ResumeAction open={open} onOpenChange={setOpen}>
diff --git a/packages/frontend/core/src/hooks/affine/use-subscription-notify.tsx b/packages/frontend/core/src/hooks/affine/use-subscription-notify.tsx
index 5e0f30b5fb..f9d06c26b1 100644
--- a/packages/frontend/core/src/hooks/affine/use-subscription-notify.tsx
+++ b/packages/frontend/core/src/hooks/affine/use-subscription-notify.tsx
@@ -1,6 +1,6 @@
 import { useUpgradeNotify } from '@affine/core/components/affine/subscription-landing/notify';
+import { mixpanelTrack } from '@affine/core/utils';
 import { SubscriptionPlan, SubscriptionRecurring } from '@affine/graphql';
-import mixpanel from 'mixpanel-browser';
 import { nanoid } from 'nanoid';
 import { useCallback, useEffect } from 'react';
 import { useSearchParams } from 'react-router-dom';
@@ -130,10 +130,10 @@ export const useSubscriptionNotifyReader = () => {
       localStorage.removeItem(localStorageKey);
 
       // mixpanel
-      mixpanel.track('PlanUpgradeSucceeded', {
-        segment: 'settings panel',
-        control: 'plan upgrade action',
-        plan: plan,
+      mixpanelTrack('PlanChangeSucceeded', {
+        category: recurring,
+        type: plan,
+        control: 'new subscription',
       });
     } catch (err) {
       console.error('Failed to parse subscription callback link', err);
diff --git a/packages/frontend/core/src/mixpanel/index.ts b/packages/frontend/core/src/mixpanel/index.ts
new file mode 100644
index 0000000000..07b53a423f
--- /dev/null
+++ b/packages/frontend/core/src/mixpanel/index.ts
@@ -0,0 +1,7 @@
+import type { PlanChangeStartedEvent } from './plan-change-started';
+import type { PlanChangeSucceededEvent } from './plan-change-succeed';
+
+export interface MixpanelEvents {
+  PlanChangeStarted: PlanChangeStartedEvent;
+  PlanChangeSucceeded: PlanChangeSucceededEvent;
+}
diff --git a/packages/frontend/core/src/mixpanel/plan-change-started.ts b/packages/frontend/core/src/mixpanel/plan-change-started.ts
new file mode 100644
index 0000000000..697c937a1e
--- /dev/null
+++ b/packages/frontend/core/src/mixpanel/plan-change-started.ts
@@ -0,0 +1,15 @@
+import type { SubscriptionPlan, SubscriptionRecurring } from '@affine/graphql';
+
+/**
+ * Before subscription plan changed
+ */
+export interface PlanChangeStartedEvent {
+  segment: 'settings panel';
+  module: 'pricing plan list' | 'billing subscription list';
+  control:
+    | 'new subscription' // no subscription before
+    | 'cancel'
+    | 'paying'; // resume: subscribed before
+  type: SubscriptionPlan;
+  category: SubscriptionRecurring;
+}
diff --git a/packages/frontend/core/src/mixpanel/plan-change-succeed.ts b/packages/frontend/core/src/mixpanel/plan-change-succeed.ts
new file mode 100644
index 0000000000..4487f77d75
--- /dev/null
+++ b/packages/frontend/core/src/mixpanel/plan-change-succeed.ts
@@ -0,0 +1,9 @@
+import type { PlanChangeStartedEvent } from './plan-change-started';
+
+/**
+ * Subscription plan changed successfully
+ */
+export type PlanChangeSucceededEvent = Pick<
+  PlanChangeStartedEvent,
+  'control' | 'type' | 'category'
+>;
diff --git a/packages/frontend/core/src/pages/subscribe.tsx b/packages/frontend/core/src/pages/subscribe.tsx
index bf1db523e3..280a01cf53 100644
--- a/packages/frontend/core/src/pages/subscribe.tsx
+++ b/packages/frontend/core/src/pages/subscribe.tsx
@@ -83,10 +83,6 @@ export const Component = () => {
               });
               setMessage('Redirecting...');
               location.href = checkout;
-              mixpanel.track('PlanChangeSucceeded', {
-                type: plan,
-                category: recurring,
-              });
               if (plan) {
                 mixpanel.people.set({
                   [SubscriptionPlan.AI === plan ? 'ai plan' : plan]: plan,
diff --git a/packages/frontend/core/src/utils/mixpanel.ts b/packages/frontend/core/src/utils/mixpanel.ts
index 20bb74a26d..7e0bf980e7 100644
--- a/packages/frontend/core/src/utils/mixpanel.ts
+++ b/packages/frontend/core/src/utils/mixpanel.ts
@@ -2,6 +2,8 @@ import { DebugLogger } from '@affine/debug';
 import type { OverridedMixpanel } from 'mixpanel-browser';
 import mixpanelBrowser from 'mixpanel-browser';
 
+import type { MixpanelEvents } from '../mixpanel';
+
 const logger = new DebugLogger('affine:mixpanel');
 
 export const mixpanel = process.env.MIXPANEL_TOKEN
@@ -31,3 +33,10 @@ function createProxyHandler(property?: string | symbol) {
   } as ProxyHandler<OverridedMixpanel>;
   return handler;
 }
+
+export function mixpanelTrack<T extends keyof MixpanelEvents>(
+  event: T,
+  properties?: MixpanelEvents[T]
+) {
+  return mixpanel.track(event, properties);
+}