Add foreign key constraints and perform on Cascade Delete (#1219)

server/src/core/user/user.service.ts

@@ -99,15 +99,7 @@ export class UserService {
     workspaceId: string;
     userId: string;
   }) {
-    const {
-      workspaceMember,
-      company,
-      comment,
-      attachment,
-      refreshToken,
-      activity,
-      activityTarget,
-    } = this.prismaService.client;
+    const { workspaceMember, refreshToken } = this.prismaService.client;
     const user = await this.findUnique({
       where: {
         id: userId,
@@ -141,35 +133,15 @@ export class UserService {
         select: { id: true },
       });
     } else {
-      const where = { authorId: userId };
-      const activities = await activity.findMany({
-        where,
-      });
-
       await this.prismaService.client.$transaction([
         workspaceMember.deleteMany({
           where: { userId },
         }),
-        company.deleteMany({
-          where: { accountOwnerId: userId },
-        }),
-        comment.deleteMany({
-          where,
-        }),
-        attachment.deleteMany({
-          where,
-        }),
+
         refreshToken.deleteMany({
           where: { userId },
         }),
-        ...activities.map(({ id: activityId }) =>
-          activityTarget.deleteMany({
-            where: { activityId },
-          }),
-        ),
-        activity.deleteMany({
-          where,
-        }),
+
         this.delete({ where: { id: userId } }),
       ]);
     }