@adminjs/typeorm

5.0.1 • Public • Published

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.

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

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

Running the example app

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

  1. fork the repo
  2. Install dependencies
yarn install
  1. register this package as a (linked package)[https://classic.yarnpkg.com/en/docs/cli/link/]
yarn link
  1. 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

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

  2. Build the package in watch mode

(in the root folder)

yarn dev
  1. run the app in the dev mode
cd example-app
yarn dev

Pull request

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.

About rst.software

We’re an open, friendly team that helps clients from all over the world to transform their businesses and create astonishing products.

  • We are available for hire.
  • If you want to work for us - check out the career page.

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Install

npm i @adminjs/typeorm

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Version

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License

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