Created
July 1, 2019 19:52
-
-
Save jtushman/e30fc4166cd2e6fcefefd958c8c2e414 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// index.ts | |
import "reflect-metadata"; | |
import { ApolloServer } from 'apollo-server' | |
import {AccountResolver} from "./modules/account.resolver"; | |
import * as path from "path"; | |
import {buildSchema} from "type-graphql"; | |
import {createConnection, useContainer} from "typeorm"; | |
import {Container} from "typedi"; | |
async function bootstrap() { | |
useContainer(Container); | |
await createConnection().then( | |
() => {console.log('yay that worked')}, | |
( reason) => { console.log('nope', reason)} | |
) | |
const schema = await buildSchema({ | |
resolvers: [AccountResolver], | |
emitSchemaFile: path.resolve(__dirname, "schema.gql"), | |
}) | |
// Create GraphQL server | |
const server = new ApolloServer({ | |
schema, | |
// enable GraphQL Playground | |
playground: true, | |
}); | |
// Start the server | |
const { url } = await server.listen(4000); | |
console.log(`Server is running, GraphQL Playground available at ${url}`); | |
} | |
bootstrap(); | |
// account.entity.ts | |
import { | |
Column, | |
CreateDateColumn, | |
Entity, | |
PrimaryGeneratedColumn, | |
UpdateDateColumn, | |
} from 'typeorm'; | |
import {Field, ID, ObjectType} from "type-graphql"; | |
@ObjectType() | |
@Entity() | |
export class Account { | |
@Field(() => ID) | |
@PrimaryGeneratedColumn('uuid') | |
id: string; | |
@Field() | |
@Column() | |
name: string; | |
@Field({nullable: true}) | |
@Column({nullable: true}) | |
description: string; | |
@Field() | |
@CreateDateColumn() | |
createdAt: Date; | |
@Field() | |
@UpdateDateColumn() | |
updatedAt: Date; | |
} | |
// AccountResolver.ts | |
import {ArgsType, Field, InputType, Int, Mutation, Query, Resolver} from "type-graphql"; | |
import {Account} from "./account.entity"; | |
import {Arg} from "type-graphql/dist/decorators/Arg"; | |
import {MaxLength, Min, Max, MinLength} from "class-validator"; | |
import {Args} from "type-graphql/dist/decorators/Args"; | |
import {InjectRepository} from "typeorm-typedi-extensions"; | |
import {Repository} from "typeorm"; | |
import {Service} from "typedi/decorators/Service"; | |
@InputType() | |
class NewAccountInput { | |
@Field() | |
@MinLength(3) | |
@MaxLength(30) | |
name: string; | |
@Field() | |
@MaxLength(200) | |
description: string; | |
} | |
@ArgsType() | |
class AccountArgs { | |
@Field(() => Int) | |
@Min(0) | |
skip: number = 0; | |
@Field(() => Int) | |
@Min(1) | |
@Max(50) | |
take: number = 25; | |
} | |
@Resolver(() => Account) | |
@Service() | |
export class AccountResolver { | |
// | |
// @InjectRepository(Account) | |
// private readonly accountRepo: Repository<Account> | |
constructor( | |
@InjectRepository(Account) | |
private readonly accountRepo: Repository<Account> | |
) {} | |
@Query(() => Account) | |
async account(@Arg("id") id: string) { | |
return this.accountRepo.findOneOrFail(id); | |
} | |
@Query(() => [Account]) | |
async accounts(@Args() {skip, take}: AccountArgs) { | |
return this.accountRepo.find({ | |
skip, take | |
}) | |
} | |
@Mutation(() => Account) | |
async createAccount( | |
@Arg("newAccountData") newAccountData: NewAccountInput | |
): Promise<Account> { | |
console.log('TUNA') | |
console.log(JSON.stringify(this.accountRepo)) | |
return this.accountRepo.create(newAccountData) | |
} | |
} | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment