iframe-proxy | Sunbelt Computer Software

28 lines (26 loc) · 1.01 KB

import type { EntityTarget } from "../common/EntityTarget"

import { TypeORMError } from "./TypeORMError"

import { ObjectUtils } from "../util/ObjectUtils"

import { InstanceChecker } from "../util/InstanceChecker"

/**

* Thrown when repository for the given class is not found.

export class RepositoryNotTreeError extends TypeORMError {

constructor(entityClass: EntityTarget<any>) {

super()

let targetName: string

if (InstanceChecker.isEntitySchema(entityClass)) {

targetName = entityClass.options.name

} else if (typeof entityClass === "function") {

targetName = entityClass.name

} else if (

ObjectUtils.isObject(entityClass) &&

"name" in (entityClass as any)

) {

targetName = (entityClass as any).name

} else {

targetName = entityClass as any

}

this.message = `Repository of the "${targetName}" class is not a TreeRepository. Try to apply @Tree decorator on your entity.`

}

Sunbelt Computer Software