Example embedded object

doug-martin · Feb 22, 2020 · a2571dd · a2571dd
1 parent 9791c38
commit a2571dd
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Showing 6 changed files with 48 additions and 5 deletions.
diff --git a/examples/nest-graphql-typeorm/migrations/1582352813008-add-todo-item-checklist.ts b/examples/nest-graphql-typeorm/migrations/1582352813008-add-todo-item-checklist.ts
@@ -0,0 +1,13 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class AddTodoItemChecklist1582352813008 implements MigrationInterface {
+  name = 'addTodoItemChecklist1582352813008';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "todo_item_entity" ADD "checklist" jsonb`, undefined);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "tag_entity" ADD "description" character varying`, undefined);
+  }
+}
diff --git a/examples/nest-graphql-typeorm/package.json b/examples/nest-graphql-typeorm/package.json
@@ -12,7 +12,7 @@
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "start": "APP_ROOT_PATH=. nest start --watch",
     "start:prod": "node dist/main",
-    "migrate:up": "typeorm migration:run",
+    "migrate:up": "npm run build && typeorm migration:run",
     "migrate:generate": "npm run build && typeorm migration:generate -d ./migrations ",
     "seed": "ts-node ../../node_modules/typeorm-seeding/dist/cli.js --config ./ormconfig.json seed"
   },

diff --git a/examples/nest-graphql-typeorm/src/todo-item/dto/todo-item-input.dto.ts b/examples/nest-graphql-typeorm/src/todo-item/dto/todo-item-input.dto.ts
@@ -1,10 +1,21 @@
 import { Field, InputType } from 'type-graphql';
+import { IsString, Length } from 'class-validator';
 
+@InputType('TodoItemChecklistInput')
+export class TodoItemChecklistDTO {
+  @Field()
+  @IsString()
+  @Length(10)
+  name!: string;
+}
 @InputType('TodoItemInput')
 export class TodoItemInputDTO {
   @Field()
   title!: string;
 
   @Field()
   completed!: boolean;
+
+  @Field(() => [TodoItemChecklistDTO], { nullable: true })
+  checklist?: TodoItemChecklistDTO[];
 }
diff --git a/examples/nest-graphql-typeorm/src/todo-item/dto/todo-item.dto.ts b/examples/nest-graphql-typeorm/src/todo-item/dto/todo-item.dto.ts
@@ -1,6 +1,15 @@
 import { FilterableField } from '@nestjs-query/query-graphql';
 import { ObjectType, ID, GraphQLISODateTime, Field } from 'type-graphql';
 
+@ObjectType('TodoItemChecklist')
+export class TodoItemChecklistDTO {
+  @Field()
+  name!: string;
+
+  @Field({ defaultValue: false })
+  completed!: boolean;
+}
+
 @ObjectType('TodoItem')
 export class TodoItemDTO {
   @FilterableField(() => ID)
@@ -12,6 +21,9 @@ export class TodoItemDTO {
   @FilterableField({ nullable: true })
   description?: string;
 
+  @Field(() => [TodoItemChecklistDTO], { nullable: true })
+  checklist?: TodoItemChecklistDTO[];
+
   @FilterableField()
   completed!: boolean;
 

diff --git a/examples/nest-graphql-typeorm/src/todo-item/todo-item.entity.ts b/examples/nest-graphql-typeorm/src/todo-item/todo-item.entity.ts
@@ -11,6 +11,12 @@ import {
 import { SubTaskEntity } from '../sub-task/sub-task.entity';
 import { TagEntity } from '../tag/tag.entity';
 
+class TodoItemChecklist {
+  name!: string;
+
+  completed!: boolean;
+}
+
 @Entity()
 export class TodoItemEntity {
   @PrimaryGeneratedColumn()
@@ -31,6 +37,9 @@ export class TodoItemEntity {
   )
   subTasks!: SubTaskEntity[];
 
+  @Column('jsonb', { nullable: true })
+  checklist?: TodoItemChecklist[];
+
   @CreateDateColumn()
   created!: Date;
 

diff --git a/examples/nest-graphql-typeorm/src/todo-item/todo-item.resolver.ts b/examples/nest-graphql-typeorm/src/todo-item/todo-item.resolver.ts
@@ -13,10 +13,8 @@ const guards = [AuthGuard];
 
 @Resolver(() => TodoItemDTO)
 export class TodoItemResolver extends CRUDResolver(TodoItemDTO, {
-  CreateDTOClass: TodoItemInputDTO,
-  UpdateDTOClass: TodoItemInputDTO,
-  create: { guards },
-  update: { guards },
+  create: { guards, CreateDTOClass: TodoItemInputDTO },
+  update: { guards, UpdateDTOClass: TodoItemInputDTO },
   delete: { guards },
   relations: {
     many: {