feat: enhance GraphQL schemas and service logic

- Added support for creating relation inputs in PrismaCrudGenerator for object types.
- Implemented unauthorized access checks in OrderSchema to ensure user authentication.
- Added logic to prevent duplicate service registrations for users in OrderSchema.
- Updated PayosService to change order status from IN_PROGRESS to WAITING_QUIZ.
- Introduced a new mutation for creating multiple personal milestones in PersonalMilestoneSchema with necessary validation.
- Enhanced QuizSchema to update schedule status to WAITING_INTERVIEW upon quiz attempt creation.

These changes improve the robustness of the GraphQL API by adding necessary validations, enhancing user experience, and ensuring proper state management across various schemas.

src/Quiz/quiz.schema.ts

@@ -1,6 +1,6 @@
 import crypto from 'crypto'
 import { Inject, Injectable, Logger } from '@nestjs/common'
-import { AnswerType, Role } from '@prisma/client'
+import { AnswerType, Role, ScheduleStatus } from '@prisma/client'
 import { QuestionType } from '@prisma/client'
 import { Pothos, PothosRef, PothosSchema, SchemaBuilderToken } from '@smatch-corp/nestjs-pothos'
 import { Builder } from '../Graphql/graphql.builder'
@@ -205,6 +205,7 @@ export class QuizSchema extends PothosSchema {
                 centerMentorId: centerMentorId,
               },
             })
+
             // check if user has already taken the quiz
             const quizAttempt = await this.prisma.quizAttempt.findFirst({
               where: {
@@ -437,7 +438,7 @@ export class QuizSchema extends PothosSchema {
             throw new Error('Quiz not found')
           }
           try {
-            return await this.prisma.quizAttempt.create({
+            const result = await this.prisma.quizAttempt.create({
               ...query,
               data: {
                 ...args.data,
@@ -445,6 +446,12 @@ export class QuizSchema extends PothosSchema {
                 user: { connect: { id: ctx.http.me.id } },
               },
             })
+            // update schedule status to WAITING_INTERVIEW
+            await this.prisma.schedule.update({
+              where: { id: result.quizId },
+              data: { status: ScheduleStatus.WAITING_INTERVIEW },
+            })
+            return result
           } catch (_error) {
             throw new Error('Quiz attempt already exists')
           }