From 448f6bf80953848c7d69ea262f8d72c58038804d Mon Sep 17 00:00:00 2001
From: OYX-1 <13121812323@163.com>
Date: Wed, 31 Jan 2024 03:02:33 +0000
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E6=94=B9cascade=E5=B1=9E=E6=80=A7?=
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---
 .changeset/two-readers-think.md              | 5 +++++
 apps/mis-server/src/entities/StorageQuota.ts | 4 ++--
 apps/mis-server/src/entities/UserAccount.ts  | 6 +++---
 3 files changed, 10 insertions(+), 5 deletions(-)
 create mode 100644 .changeset/two-readers-think.md

diff --git a/.changeset/two-readers-think.md b/.changeset/two-readers-think.md
new file mode 100644
index 0000000000..16b80d339b
--- /dev/null
+++ b/.changeset/two-readers-think.md
@@ -0,0 +1,5 @@
+---
+"@scow/mis-server": patch
+---
+
+之前升级 mikroORM 时 cascade: [Cascade.ALL]属性会在删除 UserAccount 时把 User 和 Account 也删掉
diff --git a/apps/mis-server/src/entities/StorageQuota.ts b/apps/mis-server/src/entities/StorageQuota.ts
index 4d464e6af4..a9224684bf 100644
--- a/apps/mis-server/src/entities/StorageQuota.ts
+++ b/apps/mis-server/src/entities/StorageQuota.ts
@@ -10,7 +10,7 @@
  * See the Mulan PSL v2 for more details.
  */
 
-import { Cascade, Entity, ManyToOne, PrimaryKey, Property, Ref } from
+import { Entity, ManyToOne, PrimaryKey, Property, Ref } from
   "@mikro-orm/core";
 import { User } from "src/entities/User";
 import { EntityOrRef, toRef } from "src/utils/orm";
@@ -20,7 +20,7 @@ export class StorageQuota {
   @PrimaryKey()
     id!: number;
 
-  @ManyToOne(() => User, { cascade: [Cascade.ALL], ref: true, nullable: false })
+  @ManyToOne(() => User, { deleteRule: "cascade", ref: true, nullable: false })
     user: Ref<User>;
 
   @Property()
diff --git a/apps/mis-server/src/entities/UserAccount.ts b/apps/mis-server/src/entities/UserAccount.ts
index 9ba6ca7d43..232e4e8034 100644
--- a/apps/mis-server/src/entities/UserAccount.ts
+++ b/apps/mis-server/src/entities/UserAccount.ts
@@ -10,7 +10,7 @@
  * See the Mulan PSL v2 for more details.
  */
 
-import { Cascade, Entity, ManyToOne, PrimaryKey, Property, Ref } from "@mikro-orm/core";
+import { Entity, ManyToOne, PrimaryKey, Property, Ref } from "@mikro-orm/core";
 import { Decimal } from "@scow/lib-decimal";
 import { Account } from "src/entities/Account";
 import { User } from "src/entities/User";
@@ -33,10 +33,10 @@ export class UserAccount {
   @PrimaryKey()
     id!: number;
 
-  @ManyToOne(() => User, { cascade: [Cascade.ALL], ref: true, nullable: false })
+  @ManyToOne(() => User, { deleteRule: "cascade", ref: true, nullable: false })
     user: Ref<User>;
 
-  @ManyToOne(() => Account, { cascade: [Cascade.ALL], ref: true, nullable: false })
+  @ManyToOne(() => Account, { deleteRule: "cascade", ref: true, nullable: false })
     account: Ref<Account>;
 
   @Property({ columnType: "varchar(10)", comment: Object.values(UserStatus).join(", ") })