Prisma #graphql-nexus

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Julien Goux

03/17/2021, 10:13 AM

The idea is to enforce a way to create mutations inputs

Julien Goux

03/17/2021, 10:14 AM

like, always an “input” key, naming the type “<MutationName>Input”

Julien Goux

03/17/2021, 10:19 AM

I’d love your input on this too @jasonkuhrt 😄

jasonkuhrt

03/17/2021, 12:31 PM

Hey @Julien Goux here's something I wrote just last week: https://gist.github.com/jasonkuhrt/04d184543efb00f558e0ac730e8ab1b1 for one of our projects. Seems to do what you want a bit more (food for thought).

Julien Goux

03/22/2021, 1:49 PM

I’m curious, when returning interfaces/union types from your graphql api, how do you typically handle the “pattern match” on your types?

Julien Goux

03/22/2021, 1:50 PM

I’m using graphql-codegen with urql on the client

Julien Goux

03/22/2021, 1:50 PM

right now it looks like this :

Julien Goux

03/22/2021, 1:50 PM

Julien Goux

03/22/2021, 1:50 PM

I’m wondering if there are extra codegen plugin I could use or if it is the regular way of handling these kind of data structure

Dregond

03/23/2021, 5:26 AM

Hi All

Dregond

03/23/2021, 5:26 AM

I get a type error for this

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export const UserWithCount = objectType({
  nonNullDefaults: {
    output: true,
    input: false,
  },
  name: 'UserWithCount',
  definition(t) {
    t.int('findManyUserCount')
    t.list.field('findManyUser', {
      type: 'User',
    })
  },
})

Dregond

03/23/2021, 5:27 AM

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import { queryField, nonNull, list } from 'nexus'

export const UserFindManyWithCountQuery = queryField('findManyUserWithCount', {
  type: nonNull('UserWithCount'),
  args: {
    where: 'UserWhereInput',
    orderBy: list('UserOrderByInput'),
    cursor: 'UserWhereUniqueInput',
    distinct: 'UserScalarFieldEnum',
    skip: 'Int',
    take: 'Int',
  },
  resolve(_parent, args, { prisma, select }) {
    return {
      findManyUserCount: prisma.user.count({
        where: args.where,
      }),
      findManyUser: prisma.user.findMany({
        ...args,
        ...select.findManyUser,
      }),
    }
  },
})

Dregond

03/23/2021, 5:37 AM

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$ yarn tsc
yarn run v1.22.5
$ D:\Work\NodeJS\warehouse\backend\node_modules\.bin\tsc
src/graphql/User/queries/findWithCount.ts:13:3 - error TS2322: Type '(_parent: {}, args: { cursor?: { email?: string; id?: number; }; distinct?: "id" | "name" | "createdAt" | "email" | "password"; orderBy?: { createdAt?: "asc" | "desc"; email?: "asc" | "desc"; id?: "asc" | "desc"; name?: "asc" | "desc"; password?: "asc" | "desc"; 
}[]; skip?: number; take?: number; where?: { ...; }; }...' is not assignable to type 'FieldResolver<"Query", "findManyUserWithCount">'.
  Type '{ findManyUserCount: PrismaPromise<number>; findManyUser: PrismaPromise<User[]>; }' is not assignable to type 'MaybePromise<{ findManyUser: { createdAt: any; 
email: string; id: number; name?: string; password: string; }[]; findManyUserCount: number; }>'.
    Type '{ findManyUserCount: PrismaPromise<number>; findManyUser: PrismaPromise<User[]>; }' is not assignable to type '{ findManyUser: { createdAt: any; email: string; id: number; name?: string; password: string; }[]; findManyUserCount: number; }'.
      Types of property 'findManyUser' are incompatible.
        Type 'Promise<User[]> & { [prisma]: true; }' is missing the following properties from type '{ createdAt: any; email: string; id: number; name?: string; password: string; }[]': length, pop, push, concat, and 28 more.

13   resolve(_parent, args, { prisma, select }) {

Robert Witchell

03/28/2021, 3:05 AM

Can anyone explain to me or point me to an example of setting up the makeSchema.contextType using a context.js file? I only see TypeScript tutorials and examples around the net

✅ 1

Julien Goux

03/30/2021, 8:35 AM

What are you using for dependency injection?

Julien Goux

03/30/2021, 8:36 AM

Also, is it necessary? 😄

Julien Goux

03/30/2021, 8:37 AM

I tend to rely on jest and mock at the import level but purist say that it’s not a good practise 🤔

Julien Goux

03/30/2021, 8:37 AM

I’d like to have other inputs on this subject ^^

Julien Goux

03/30/2021, 8:38 AM

On one hand I don’t really like class-everything-decorators approach and on the other I can’t introduce something like the Reader monad to my team 😅

Julien Goux

03/30/2021, 7:58 PM

I guess dependency injection isn’t a thing in nexus land? 😛

Dregond

03/31/2021, 8:25 AM

Anyone experienced this after building ?

sven

03/31/2021, 12:00 PM

Has someone solved this issue: https://github.com/graphql-nexus/nexus-plugin-prisma/issues/1056 I am still on prisma 2.14 because this prevents me from upgrading

🤒 1

Akshay Kadam (A2K)

03/31/2021, 1:03 PM

When I type

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➜ npm add nexus-plugin-prisma @prisma/client 

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: node-graphql@1.0.0
npm ERR! Found: @prisma/client@2.20.1
npm ERR! node_modules/@prisma/client
npm ERR!   @prisma/client@"2.20.1" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @prisma/client@"2.19.x" from nexus-plugin-prisma@0.33.0
npm ERR! node_modules/nexus-plugin-prisma
npm ERR!   nexus-plugin-prisma@"*" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

I had the above error. I fixed it with

--legacy-peer-deps

but then I run my app, I get the following error:

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TypeError: debugLib is not a function
    at Object.<anonymous> (~/server/node_modules/.prisma/client/index.js:21:15)
    at Module._compile (node:internal/modules/cjs/loader:1108:14)
    at Module._compile (~/server/node_modules/source-map-support/source-map-support.js:547:25)
    at Module._extensions..js (node:internal/modules/cjs/loader:1137:10)
    at Object.nodeDevHook [as .js] (~/server/node_modules/ts-node-dev/lib/hook.js:63:13)
    at Module.load (node:internal/modules/cjs/loader:973:32)
    at Function.Module._load (node:internal/modules/cjs/loader:813:14)
    at Module.require (node:internal/modules/cjs/loader:997:19)

are my

package.json

versions okay?

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"dependencies": {
    "@prisma/client": "^2.20.1",
    "apollo-server": "^2.22.2",
    "graphql": "^15.5.0",
    "graphql-scalars": "^1.9.0",
    "nexus": "^1.0.0",
    "nexus-plugin-prisma": "^0.33.0"
  },
  "devDependencies": {
    "nodemon": "^2.0.7",
    "prisma": "2.20.1",
    "rimraf": "^3.0.2",
    "ts-node-dev": "^1.1.6",
    "typescript": "^4.2.3"
  }

Akshay Kadam (A2K)

03/31/2021, 1:36 PM

Am I using aggregate API correctly?

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import { queryType } from 'nexus'

export const Query = queryType({
  definition(t) {
    t.crud.blogs()
    <http://t.crud.blog|t.crud.blog>({
      alias: 'blog',
    })
    t.nonNull.field('totalSum', {
      type: 'Int',
      resolve: (_root, _args, ctx) => {
        console.log('totalSum', ctx)
        const totalSum = ctx.prisma.blog.aggregate({
          sum: {
            price: true,
          },
        })
        return totalSum
      },
    })
  },
})

Akshay Kadam (A2K)

03/31/2021, 1:36 PM

ctx.prisma

comes

undefined

Akshay Kadam (A2K)

03/31/2021, 1:37 PM

earlier it was

ctx.db

but that was

undefined

as well (i think

ctx.db

api was 6 months back)

Akshay Kadam (A2K)

03/31/2021, 1:37 PM

i also dont get autocompletes on

ctx.

Yash Gupta

04/01/2021, 5:01 AM

I am not getting autocomplete on the context object with Nexus.js. Can somebody help me?

Yash Gupta

04/01/2021, 5:03 AM

Repo is at github.com/yashguptaz/lireddit-nexus

Yash Gupta

04/01/2021, 5:16 AM

for replication