Merge pull request nestjs#1091 from cschroeter/master

sample(prisma) update Prisma example

Author: kamilmysliwiec

sample/22-graphql-prisma/graphql.schema.d.ts

@@ -12,13 +12,13 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "5.3.6",
-    "@nestjs/core": "5.3.6",
-    "@nestjs/graphql": "5.2.2",
+    "@nestjs/common": "5.3.7",
+    "@nestjs/core": "5.3.7",
+    "@nestjs/graphql": "5.3.1",
     "apollo-server-express": "2.0.6",
     "graphql": "0.13.2",
     "graphql-tools": "3.1.1",
-    "prisma": "1.15.3",
+    "prisma": "1.16.2",
     "prisma-binding": "2.1.5",
     "reflect-metadata": "0.1.12",
     "rxjs": "6.3.2",
@@ -28,7 +28,7 @@
     "nodemon": "1.18.4",
     "prettier": "1.14.2",
     "ts-node": "7.0.1",
-    "tsconfig-paths": "3.5.0",
+    "tsconfig-paths": "3.6.0",
     "tslint": "5.11.0"
   }
 }

sample/22-graphql-prisma/package.json

@@ -1,22 +1,13 @@
 import { Module } from '@nestjs/common';
 import { GraphQLModule } from '@nestjs/graphql';
-import { join } from 'path';
 import { PrismaModule } from './prisma/prisma.module';
 import { PostsModule } from './posts/posts.module';
+import { GraphqlOptions } from 'graphql.options';
 
 @Module({
   imports: [
-    GraphQLModule.forRoot({
-      typePaths: ['./**/*.graphql'],
-      path: '/',
-      installSubscriptionHandlers: true,
-      resolverValidationOptions: {
-        requireResolversForResolveType: false,
-      },
-      definitions: {
-        path: join(process.cwd(), 'src/graphql.schema.d.ts'),
-        outputAs: 'class',
-      },
+    GraphQLModule.forRootAsync({
+      useClass: GraphqlOptions,
     }),
     PrismaModule,
     PostsModule,

sample/22-graphql-prisma/src/app.module.ts

@@ -0,0 +1,21 @@
+import { GqlOptionsFactory, GqlModuleOptions } from '@nestjs/graphql';
+import { Injectable } from '@nestjs/common';
+import { join } from 'path';
+
+@Injectable()
+export class GraphqlOptions implements GqlOptionsFactory {
+  createGqlOptions(): Promise<GqlModuleOptions> | GqlModuleOptions {
+    return {
+      typePaths: ['./**/*.graphql'],
+      path: '/',
+      installSubscriptionHandlers: true,
+      resolverValidationOptions: {
+        requireResolversForResolveType: false,
+      },
+      definitions: {
+        path: join(process.cwd(), 'src/graphql.schema.d.ts'),
+        outputAs: 'class',
+      },
+    };
+  }
+}

sample/22-graphql-prisma/src/graphql.options.ts

@@ -108,13 +108,13 @@ export class BatchPayload {
     count: Long;
 }
 
-export class IMutation {
-    createPost(data: PostCreateInput): Post | Promise<Post>;
-    updatePost(data: PostUpdateInput, where: PostWhereUniqueInput): Post | Promise<Post>;
-    deletePost(where: PostWhereUniqueInput): Post | Promise<Post>;
-    upsertPost(where: PostWhereUniqueInput, create: PostCreateInput, update: PostUpdateInput): Post | Promise<Post>;
-    updateManyPosts(data: PostUpdateInput, where?: PostWhereInput): BatchPayload | Promise<BatchPayload>;
-    deleteManyPosts(where?: PostWhereInput): BatchPayload | Promise<BatchPayload>;
+export abstract class IMutation {
+    abstract createPost(data: PostCreateInput): Post | Promise<Post>;
+    abstract updatePost(data: PostUpdateInput, where: PostWhereUniqueInput): Post | Promise<Post>;
+    abstract deletePost(where: PostWhereUniqueInput): Post | Promise<Post>;
+    abstract upsertPost(where: PostWhereUniqueInput, create: PostCreateInput, update: PostUpdateInput): Post | Promise<Post>;
+    abstract updateManyPosts(data: PostUpdateInput, where?: PostWhereInput): BatchPayload | Promise<BatchPayload>;
+    abstract deleteManyPosts(where?: PostWhereInput): BatchPayload | Promise<BatchPayload>;
 }
 
 export class PageInfo {
@@ -156,15 +156,16 @@ export class PostSubscriptionPayload {
     previousValues?: PostPreviousValues;
 }
 
-export class IQuery {
-    posts(where?: PostWhereInput, orderBy?: PostOrderByInput, skip?: number, after?: string, before?: string, first?: number, last?: number): Post[] | Promise<Post[]>;
-    post(where: PostWhereUniqueInput): Post | Promise<Post>;
-    postsConnection(where?: PostWhereInput, orderBy?: PostOrderByInput, skip?: number, after?: string, before?: string, first?: number, last?: number): PostConnection | Promise<PostConnection>;
-    node(id: string): Node | Promise<Node>;
+export abstract class IQuery {
+    abstract posts(where?: PostWhereInput, orderBy?: PostOrderByInput, skip?: number, after?: string, before?: string, first?: number, last?: number): Post[] | Promise<Post[]>;
+    abstract post(where: PostWhereUniqueInput): Post | Promise<Post>;
+    abstract postsConnection(where?: PostWhereInput, orderBy?: PostOrderByInput, skip?: number, after?: string, before?: string, first?: number, last?: number): PostConnection | Promise<PostConnection>;
+    abstract node(id: string): Node | Promise<Node>;
+    abstract temp__(): boolean | Promise<boolean>;
 }
 
-export class ISubscription {
-    post(where?: PostSubscriptionWhereInput): PostSubscriptionPayload | Promise<PostSubscriptionPayload>;
+export abstract class ISubscription {
+    abstract post(where?: PostSubscriptionWhereInput): PostSubscriptionPayload | Promise<PostSubscriptionPayload>;
 }
 
 export class User {

sample/22-graphql-prisma/src/graphql.schema.d.ts

@@ -7,6 +7,7 @@ import {
   Info,
 } from '@nestjs/graphql';
 import { PrismaService } from '../prisma/prisma.service';
+import { BatchPayload } from '../prisma/prisma.binding';
 import { Post } from '../graphql.schema';
 
 @Resolver()
@@ -28,6 +29,26 @@ export class PostsResolver {
     return await this.prisma.mutation.createPost(args, info);
   }
 
+  @Mutation('updatePost')
+  async updatePost(@Args() args, @Info() info): Promise<Post> {
+    return await this.prisma.mutation.updatePost(args, info);
+  }
+
+  @Mutation('updateManyPosts')
+  async updateManyPosts(@Args() args, @Info() info): Promise<BatchPayload> {
+    return await this.prisma.mutation.updateManyPosts(args, info);
+  }
+
+  @Mutation('deletePost')
+  async deletePost(@Args() args, @Info() info): Promise<Post> {
+    return await this.prisma.mutation.deletePost(args, info);
+  }
+
+  @Mutation('deleteManyPosts')
+  async deleteManyPosts(@Args() args, @Info() info): Promise<BatchPayload> {
+    return await this.prisma.mutation.deleteManyPosts(args, info);
+  }
+
   @Subscription('post')
   onUserMutation() {
     return {