Refactor code structure and dependencies

src/graphql/schema.ts

@@ -1,4 +1,5 @@
 import { builder, prisma } from './graphql.builder';
+import type PrismaTypes from '@pothos/plugin-prisma/generated';
 
 builder.prismaObject('User', {
   fields: (t) => ({
@@ -9,9 +10,11 @@ builder.prismaObject('User', {
     role: t.exposeString('role'),
     createdAt: t.expose('createdAt', {
       type: 'DateTime',
+      nullable: true,
     }),
     updatedAt: t.expose('updatedAt', {
       type: 'DateTime',
+      nullable: true,
     }),
     order: t.relation('orders'),
     serviceFeedbacks: t.relation('serviceFeedbacks'),
@@ -114,4 +117,40 @@ builder.queryType({
   }),
 });
 
+// // Mutation section
+// builder.mutationType({
+//   fields: (t) => ({
+//     createUser: t.prismaField({
+//       type: 'User',
+//       args: {
+//         data: t.arg({
+//           type: 'PrismaTypes.UserCreateInput',
+//         }),
+//       },
+//       resolve: (query, root, args, ctx, info) => {
+//         return prisma.user.create({
+//           data: args.data,
+//         });
+//       },
+//     }),
+//   }),
+// });
+
+// // Subscription section
+// builder.subscriptionType({
+//   fields: (t) => ({
+//     userCreated: t.prismaField({
+//       type: 'User',
+//       subscribe: (query, root, args, ctx, info) => {
+//         return prisma.$subscribe.user({
+//           mutation_in: ['CREATED'],
+//         });
+//       },
+//       resolve: (payload) => {
+//         return payload;
+//       },
+//     }),
+//   }),
+// });
+
 export const schema = builder.toSchema();