From 4c59a7caa0170adfc94ac9d5dadaf3d2e9e08cf8 Mon Sep 17 00:00:00 2001
From: Enoch Osarenren <osarenrenenoch@gmail.com>
Date: Tue, 11 Jun 2024 21:08:26 +0100
Subject: [PATCH] added todo query to graph

---
 src/graphql.ts              |  2 ++
 src/todos/todos.module.ts   | 11 ++++++-----
 src/todos/todos.resolver.ts | 24 ++++++++++++++++++++++++
 src/users/users.graphql     |  1 +
 src/users/users.module.ts   |  2 +-
 5 files changed, 34 insertions(+), 6 deletions(-)
 create mode 100644 src/todos/todos.resolver.ts

diff --git a/src/graphql.ts b/src/graphql.ts
index e79d136..881c12d 100644
--- a/src/graphql.ts
+++ b/src/graphql.ts
@@ -91,6 +91,8 @@ export abstract class IQuery {
     abstract albums(first?: Nullable<number>, albumId?: Nullable<number>, userId?: Nullable<number>): Nullable<Nullable<Album>[]> | Promise<Nullable<Nullable<Album>[]>>;
 
     abstract photos(first?: Nullable<number>, photoId?: Nullable<number>, albumId?: Nullable<number>): Nullable<Nullable<Photo>[]> | Promise<Nullable<Nullable<Photo>[]>>;
+
+    abstract todos(first?: Nullable<number>, todoId?: Nullable<number>, userId?: Nullable<number>): Nullable<Nullable<Todo>[]> | Promise<Nullable<Nullable<Todo>[]>>;
 }
 
 type Nullable<T> = T | null;
diff --git a/src/todos/todos.module.ts b/src/todos/todos.module.ts
index 62cd577..c3efcce 100644
--- a/src/todos/todos.module.ts
+++ b/src/todos/todos.module.ts
@@ -1,14 +1,15 @@
-import { Module } from '@nestjs/common';
+import { Module, forwardRef } from '@nestjs/common';
 import { TodosService } from './todos.service';
-import { HttpModule } from '@nestjs/axios';
 import { JsonplaceholderModule } from 'src/jsonplaceholder/jsonplaceholder.module';
+import { TodosResolver } from './todos.resolver';
+import { UserModule } from 'src/users/users.module';
 
 @Module({
   imports: [
-    HttpModule,
-    JsonplaceholderModule
+    JsonplaceholderModule,
+    forwardRef(() => UserModule)
   ],
-  providers: [TodosService],
+  providers: [TodosService, TodosResolver],
   exports: [TodosService]
 })
 export class TodosModule {}
diff --git a/src/todos/todos.resolver.ts b/src/todos/todos.resolver.ts
new file mode 100644
index 0000000..1099e4d
--- /dev/null
+++ b/src/todos/todos.resolver.ts
@@ -0,0 +1,24 @@
+import { Args, Parent, Query, ResolveField, Resolver } from "@nestjs/graphql";
+import { TodosService } from "./todos.service";
+import { Todo, User } from "src/graphql";
+import { UserService } from "src/users/users.service";
+
+
+@Resolver('Todo')
+export class TodosResolver {
+
+    constructor(
+        private readonly todosService: TodosService,
+        private readonly usersService: UserService
+    ) {}
+
+    @Query('todos')
+    async getTodos(@Args() args): Promise<Todo[]> {
+        return await this.todosService.getTodos(args)
+    }
+
+    @ResolveField('user')
+    async getTodoUser(@Parent() todo): Promise<User> {
+        return await this.usersService.getUserById(todo.userId)
+    }
+}
\ No newline at end of file
diff --git a/src/users/users.graphql b/src/users/users.graphql
index 7fea7ba..59e88b8 100644
--- a/src/users/users.graphql
+++ b/src/users/users.graphql
@@ -76,4 +76,5 @@ type Query {
     comments(first: Int, commentId: Int, postId: Int): [Comment]
     albums(first: Int, albumId: Int, userId: Int): [Album]
     photos(first: Int, photoId: Int, albumId: Int): [Photo]
+    todos(first: Int, todoId: Int, userId: Int): [Todo]
 }
\ No newline at end of file
diff --git a/src/users/users.module.ts b/src/users/users.module.ts
index 199e0ad..9a8d35d 100644
--- a/src/users/users.module.ts
+++ b/src/users/users.module.ts
@@ -10,7 +10,7 @@ import { JsonplaceholderModule } from 'src/jsonplaceholder/jsonplaceholder.modul
     imports: [
         forwardRef(() => PostsModule),
         forwardRef(() => AlbumsModule),
-        TodosModule,
+        forwardRef(() => TodosModule),
         JsonplaceholderModule
     ],
     providers: [UsersResolver, UserService],