diff --git a/util/src/entities/BaseClass.ts b/util/src/entities/BaseClass.ts
index 9b2ce058..d18757f2 100644
--- a/util/src/entities/BaseClass.ts
+++ b/util/src/entities/BaseClass.ts
@@ -1,5 +1,15 @@
import "reflect-metadata";
-import { BaseEntity, BeforeInsert, BeforeUpdate, EntityMetadata, FindConditions, PrimaryColumn } from "typeorm";
+import {
+ BaseEntity,
+ BeforeInsert,
+ BeforeUpdate,
+ EntityMetadata,
+ FindConditions,
+ getConnection,
+ getManager,
+ PrimaryColumn,
+ RemoveOptions,
+} from "typeorm";
import { Snowflake } from "../util/Snowflake";
import "missing-native-js-functions";
@@ -69,6 +79,42 @@ export class BaseClassWithoutId extends BaseEntity {
const repository = this.getRepository();
return repository.decrement(conditions, propertyPath, value);
}
+
+ // static async delete<T>(criteria: FindConditions<T>, options?: RemoveOptions) {
+ // if (!criteria) throw new Error("You need to specify delete criteria");
+
+ // const repository = this.getRepository();
+ // const promises = repository.metadata.relations.map(async (x) => {
+ // if (x.orphanedRowAction !== "delete") return;
+
+ // const foreignKey =
+ // x.foreignKeys.find((key) => key.entityMetadata === repository.metadata) ||
+ // x.inverseRelation?.foreignKeys[0]; // find foreign key for this entity
+ // if (!foreignKey) {
+ // throw new Error(
+ // `Foreign key not found for entity ${repository.metadata.name} in relation ${x.propertyName}`
+ // );
+ // }
+ // const id = (criteria as any)[foreignKey.referencedColumnNames[0]];
+ // if (!id) throw new Error("id missing in criteria options " + foreignKey.referencedColumnNames);
+
+ // if (x.relationType === "many-to-many") {
+ // return getConnection()
+ // .createQueryBuilder()
+ // .relation(this, x.propertyName)
+ // .of(id)
+ // .remove({ [foreignKey.columnNames[0]]: id });
+ // } else if (
+ // x.relationType === "one-to-one" ||
+ // x.relationType === "many-to-one" ||
+ // x.relationType === "one-to-many"
+ // ) {
+ // return (x.inverseEntityMetadata.target as any).delete({ [foreignKey.columnNames[0]]: id });
+ // }
+ // });
+ // await Promise.all(promises);
+ // return super.delete(criteria, options);
+ // }
}
export class BaseClass extends BaseClassWithoutId {
|
