@adminjs/prisma

adminjs-prisma

This is an official AdminJS adapter which integrates Prisma into AdminJS.

$3

- yarn: yarn add @adminjs/prisma

- npm: npm install @adminjs/prisma

Usage

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

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

AdminJS.registerAdapter({ Database, Resource })
`

Example (Basic)

Whole code can be found in example-app directory in the repository.

`typescript
import express from 'express'
import AdminJS from 'adminjs'
import AdminJSExpress from '@adminjs/express'
import { Database, Resource, getModelByName } from '@adminjs/prisma'
import { PrismaClient } from '@prisma/client'
import { DMMFClass } from '@prisma/client/runtime'

const PORT = process.env.port || 3000

const prisma = new PrismaClient()

AdminJS.registerAdapter({ Database, Resource })

const run = async () => {
const app = express()

const admin = new AdminJS({
resources: [{
resource: { model: getModelByName('Post'), client: prisma },
options: {},
}, {
resource: { model: getModelByName('Profile'), client: prisma },
options: {},
}, {
resource: { model: getModelByName('Publisher'), client: prisma },
options: {},
}],
})

const router = AdminJSExpress.buildRouter(admin)

app.use(admin.options.rootPath, router)

app.listen(PORT, () => {
console.log(Example app listening at http://localhost:${PORT})
})
}

run()
.finally(async () => {
await prisma.$disconnect()
})
`

Example (Custom Client Output Path)

If you defined a custom client output path in your Prisma's schema, for example:

`prisma
generator client {
provider = "prisma-client-js"
output = "./client-prisma"
}
`

You must:
* import your custom Prisma client
* provide it to each resource which uses that Prisma client

Example:

`typescript
// other imports
import PrismaModule from '../prisma/client-prisma/index.js';

// ...

const prisma = new PrismaModule.PrismaClient();

// ...

// Notice clientModule per resource
const admin = new AdminJS({
resources: [{
resource: { model: getModelByName('Post', PrismaModule), client: prisma, clientModule: PrismaModule },
options: {
properties: {
someJson: { type: 'mixed', isArray: true },
'someJson.number': { type: 'number' },
'someJson.string': { type: 'string' },
'someJson.boolean': { type: 'boolean' },
'someJson.date': { type: 'datetime' },
},
},
}, {
resource: { model: getModelByName('Profile', PrismaModule), client: prisma, clientModule: PrismaModule },
options: {},
}, {
resource: { model: getModelByName('Publisher', PrismaModule), client: prisma, clientModule: PrismaModule },
options: {},
}],
});

// ...
`

ManyToOne / ManyToMany

These relationships are currently not supported by default. You can manage them using custom actions and components.

Pull request

Before you make a PR make sure all tests pass and your code won't cause linter errors.
You can do this by running:

`
yarn lint
yarn test
`

Make sure you have an .env file with DATABASE_URL specified.

Running example app with local code modifications

MySQL database is required. You can use the database from adminjs-example-app:
https://github.com/SoftwareBrothers/adminjs-example-app/blob/master/docker-compose.yaml#L24

`
$ yarn
$ yarn build # after making changes or run "yarn dev" and open a new terminal for next command
$ yarn link
$ cd example-app
$ yarn
$ npx prisma generate
$ npx prisma migrate dev
`

Now copy example-app/node_modules/.prisma folder into node_modules/.prisma. This is required because installing library dependencies detects a different Prisma schema in test folder.

Continue in example-app folder:
`
$ yarn link "@adminjs/prisma"
$ yarn build
$ yarn start
``

The app should start at port 3000.

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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