@adminjs/typeorm

adminjs-typeorm

This is an official AdminJS adapter which integrates TypeORM into AdminJS. (originally forked from Arteha/admin-bro-typeorm)

Installation: yarn add @adminjs/typeorm

Usage

The plugin can be registered using standard AdminJS.registerAdapter method.

``typescript
import { Database, Resource } from '@adminjs/typeorm'
import AdminJS from 'adminjs'

AdminJS.registerAdapter({ Database, Resource });

// Optional: if you use class-validator you have to inject this to resource.
import { validate } from 'class-validator'
Resource.validate = validate
`

Example

`typescript
import {
BaseEntity,
Entity, PrimaryGeneratedColumn, Column,
ManyToOne,
RelationId
} from 'typeorm'
import { MyDataSource } from './my-data-source'
import * as express from 'express'
import { Database, Resource } from '@adminjs/typeorm'
import { validate } from 'class-validator'

import AdminJS from 'adminjs'
import * as AdminJSExpress from '@adminjs/express'

Resource.validate = validate
AdminJS.registerAdapter({ Database, Resource })

@Entity()
export class Person extends BaseEntity
{
@PrimaryGeneratedColumn()
public id: number;

@Column({type: 'varchar'})
public firstName: string;

@Column({type: 'varchar'})
public lastName: string;

@ManyToOne(type => CarDealer, carDealer => carDealer.cars)
organization: Organization;

// in order be able to fetch resources in adminjs - we have to have id available
@RelationId((person: Person) => person.organization)
organizationId: number;

// For fancy clickable relation links:
public toString(): string
{
return ${firstName} ${lastName};
}
}

( async () =>
{
await MyDataSource.initialize();

const adminJs = new AdminJS({
// databases: [MyDataSource],
resources: [
{ resource: Person, options: { parent: { name: 'foobar' } } }
],
rootPath: '/admin',
})

const app = express()
const router = AdminJSExpress.buildRouter(adminJs)
app.use(adminJs.options.rootPath, router)
app.listen(3000)
})()
`

ManyToOne

Admin supports ManyToOne relationship but you also have to define @RealationId as stated in the example above.

Contribution

$3

If you want to set this up locally this is the suggested process:

1. fork the repo
2. Install dependencies

`
yarn install
`

3. register this package as a (linked package)[https://classic.yarnpkg.com/en/docs/cli/link/]

`
yarn link
`

4. Setup example app

Install all dependencies and use previously linked version of @adminjs/typeorm.

`
cd example-app
yarn install
yarn link @adminjs/typeorm
`

Optionally you might want to link your local version of adminjs package

5. Make sure you have all the envs set (which are defined in example-app/ormconfig.js)

6. Build the package in watch mode

(in the root folder)

`
yarn dev
`

6. run the app in the dev mode

`
cd example-app
yarn dev
`

$3

Before you make a PR make sure all tests pass and your code wont causes linter errors.
You can do this by running:

`
yarn lint
yarn test
`

or with proper envs: POSTGRES_USER=yourtestuser POSTGRES_DATABASE="database_test" yarn test`

License

AdminJS is copyrighted © 2023 rst.software. It is a free software, and may be redistributed under the terms specified in the LICENSE file.

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