nestjs-crud-prisma

crud for restful apis built with nestjs and prisma

Please ★ this repo if you found it useful ★ ★ ★

Though not required, nestjs-crud-prisma works best with typegraphql-prisma

Installation

npm install --save nestjs-crud-prisma

Dependencies

NodeJS

Usage

Setup prisma to support generating typegraphql.

This step is not required but recommended. Typegraphql will generate the models from the schema.prisma.

schema.prisma
```
generator typegraphql {
  provider = "../node_modules/typegraphql-prisma/generator.js"
  output   = "../src/generated/type-graphql"
}
```

Create a service that injects the prisma service.

Although it's not required, I recommend nestjs-prisma to get the prisma service. Also, notice I'm getting the model from the generated typegraphql.

user.service.ts

import { Injectable } from '@nestjs/common';
import { PrismaCrudService } from 'nestjs-crud-prisma';
import { PrismaService } from 'nestjs-prisma';
import { User } from '../../generated/type-graphql';

@Injectable()
export class UserService extends PrismaCrudService<User> {
  constructor(prisma: PrismaService) {
    super(prisma, User); // make sure you pass in the model
  }
}

Create a crud controller that injects the previous service.

user.controller.ts

import { Controller } from '@nestjs/common';
import { Crud } from '@nestjsx/crud';
import { UserService } from './user.service';
import { User } from '../../generated/type-graphql';

@Crud({
  model: {
    type: User
  },
  params: {
    id: {
      field: 'id',
      type: 'string',
      primary: true
    }
  },
  query: {
    alwaysPaginate: true
  }
})
@Controller('users')
export class UserController {
  constructor(public service: UserService) {}
}