From b74c5ebe6a39c4fd39ad2469c8709c90d5feeb6c Mon Sep 17 00:00:00 2001
From: Pierre Chabardes <pierre.chabardes@libeo.io>
Date: Wed, 4 May 2022 15:44:30 +0200
Subject: [PATCH] feature(hero): add equip item mutation in resolver

---
 src/graphql.ts                                |  1 +
 src/heroes/interface/graphql/hero.graphql     |  1 +
 src/heroes/interface/graphql/hero.resolver.ts | 11 +++++++++++
 3 files changed, 13 insertions(+)

diff --git a/src/graphql.ts b/src/graphql.ts
index 174b22c..bc0f989 100644
--- a/src/graphql.ts
+++ b/src/graphql.ts
@@ -25,6 +25,7 @@ export interface IMutation {
     attackDragon(heroId: string, dragonId: string): boolean | Promise<boolean>;
     generateNewDragon(input?: Nullable<DragonCreationInput>): boolean | Promise<boolean>;
     createHero(name: string): boolean | Promise<boolean>;
+    equipItem(heroId: string, itemId: string): boolean | Promise<boolean>;
 }
 
 export interface Dragon {
diff --git a/src/heroes/interface/graphql/hero.graphql b/src/heroes/interface/graphql/hero.graphql
index 91d86e7..0ce3421 100644
--- a/src/heroes/interface/graphql/hero.graphql
+++ b/src/heroes/interface/graphql/hero.graphql
@@ -9,6 +9,7 @@ type Hero {
 
 type Mutation {
   createHero(name: String!): Boolean!
+  equipItem(heroId: ID!, itemId: ID!): Boolean!
 }
 
 type Query {
diff --git a/src/heroes/interface/graphql/hero.resolver.ts b/src/heroes/interface/graphql/hero.resolver.ts
index 18743fd..b4fbff5 100644
--- a/src/heroes/interface/graphql/hero.resolver.ts
+++ b/src/heroes/interface/graphql/hero.resolver.ts
@@ -19,6 +19,8 @@ import {
   GetAllHeroesQuery,
   GetAllHeroesQueryResult,
 } from '../../core/application/queries/get-all-heroes/get-all-heroes.query';
+import { EquipItemCommand } from '../../core/application/commands/equip-item/equip-item.command';
+import { Item } from '../../../items/core/domain/item.entity';
 
 @Resolver('Hero')
 export class HeroResolver {
@@ -64,4 +66,13 @@ export class HeroResolver {
     }
     return result.isOk();
   }
+
+  @Mutation()
+  public async equipItem(
+    @Args('heroId') heroId: Hero['id'],
+    @Args('itemId') itemId: Item['id'],
+  ): Promise<boolean> {
+    await this.commandBus.execute(new EquipItemCommand({ heroId, itemId }));
+    return true;
+  }
 }