fix: metadata is overwritten for child managed eventType when updating parent (#18059)

* fix: metadata is overwirten

* Update

* type error

* Update

* fix test

* fix type error

apps/web/test/lib/handleChildrenEventTypes.test.ts

@@ -7,6 +7,7 @@ import { describe, expect, it, vi } from "vitest";
 import updateChildrenEventTypes from "@calcom/features/ee/managed-event-types/lib/handleChildrenEventTypes";
 import { buildEventType } from "@calcom/lib/test/builder";
 import type { Prisma } from "@calcom/prisma/client";
+import { SchedulingType } from "@calcom/prisma/enums";
 import type { CompleteEventType, CompleteWorkflowsOnEventTypes } from "@calcom/prisma/zod";
 
 const mockFindFirstEventType = (data?: Partial<CompleteEventType>) => {
@@ -401,7 +402,27 @@ describe("handleChildrenEventTypes", () => {
           } as CompleteWorkflowsOnEventTypes,
         ],
       });
-      prismaMock.$transaction.mockResolvedValue([{ id: 2 }]);
+
+      // Mock the event type that will be returned for existing users
+      const mockUpdatedEventType = {
+        id: 2,
+        userId: 4,
+        timeZone: "UTC",
+        teamId: 1,
+        autoTranslateDescriptionEnabled: false,
+        secondaryEmailId: null,
+        schedulingType: SchedulingType.MANAGED,
+        requiresBookerEmailVerification: false,
+        lockTimeZoneToggleOnBookingPage: false,
+        useEventTypeDestinationCalendarEmail: false,
+        workflows: [],
+        parentId: 1,
+        locations: [],
+        ...evType,
+      };
+
+      prismaMock.eventType.update.mockResolvedValue(mockUpdatedEventType);
+
       await updateChildrenEventTypes({
         eventTypeId: 1,
         oldEventType: { children: [{ userId: 4 }], team: { name: "" } },
@@ -430,11 +451,7 @@ describe("handleChildrenEventTypes", () => {
           parentId: 1,
           userId: 5,
           users: {
-            connect: [
-              {
-                id: 5,
-              },
-            ],
+            connect: [{ id: 5 }],
           },
           workflows: {
             create: [{ workflowId: 11 }],

packages/features/ee/managed-event-types/lib/handleChildrenEventTypes.ts

@@ -7,6 +7,7 @@ import { getTranslation } from "@calcom/lib/server/i18n";
 import type { PrismaClient } from "@calcom/prisma";
 import { SchedulingType } from "@calcom/prisma/enums";
 import { _EventTypeModel } from "@calcom/prisma/zod";
+import { EventTypeMetaDataSchema } from "@calcom/prisma/zod-utils";
 import { allManagedEventTypeProps, unlockedManagedEventTypeProps } from "@calcom/prisma/zod-utils";
 
 interface handleChildrenEventTypesProps {
@@ -225,9 +226,23 @@ export default async function handleChildrenEventTypes({
       .filter(([key, _]) => key !== "children")
       .reduce((newObj, [key, value]) => ({ ...newObj, [key]: value }), {});
     // Update event types for old users
-    const oldEventTypes = await prisma.$transaction(
-      oldUserIds.map((userId) => {
-        return prisma.eventType.update({
+    const oldEventTypes = await Promise.all(
+      oldUserIds.map(async (userId) => {
+        const existingEventType = await prisma.eventType.findUnique({
+          where: {
+            userId_parentId: {
+              userId,
+              parentId,
+            },
+          },
+          select: {
+            metadata: true,
+          },
+        });
+
+        const metadata = EventTypeMetaDataSchema.parse(existingEventType?.metadata || {});
+
+        return await prisma.eventType.update({
           where: {
             userId_parentId: {
               userId,
@@ -242,6 +257,13 @@ export default async function handleChildrenEventTypes({
                 : {
                     deleteMany: {},
                   },
+            metadata: {
+              ...(eventType.metadata as Prisma.JsonObject),
+              ...(metadata?.multipleDuration && "length" in unlockedFieldProps
+                ? { multipleDuration: metadata.multipleDuration }
+                : {}),
+              ...(metadata?.apps && "apps" in unlockedFieldProps ? { apps: metadata.apps } : {}),
+            },
           },
         });
       })