update data transformer

Author: MmagdyHafezZ

apps/api/src/api/assignment/attempt/attempt.service.ts

@@ -2350,15 +2350,25 @@ export class AttemptServiceV1 {
     learnerResponse: string;
   } {
     const choices = this.parseChoices(question.choices);
+    console.log(
+      `Handling single correct question response for question ID: ${question.id}`,
+    );
     const learnerChoice =
       createQuestionResponseAttemptRequestDto.learnerChoices[0];
-
+    console.log(
+      `Learner choice: ${learnerChoice}, Choices: ${JSON.stringify(choices)}`,
+    );
     const normalizedLearnerChoice = this.normalizeText(learnerChoice);
     const correctChoice = choices.find((choice) => choice.isCorrect);
-
+    console.log(
+      `Correct choice: ${correctChoice ? correctChoice.choice : "None"}`,
+    );
     const selectedChoice = choices.find(
       (choice) => this.normalizeText(choice.choice) === normalizedLearnerChoice,
     );
+    console.log(
+      `Selected choice: ${selectedChoice ? selectedChoice.choice : "None"}`,
+    );
 
     const data = {
       learnerChoice,

apps/api/src/api/attempt/common/strategies/choice-grading.strategy.ts

@@ -154,6 +154,8 @@ export class ChoiceGradingStrategy extends AbstractGradingStrategy<string[]> {
   }> {
     await this.validateResponse(question, requestDto);
 
+    console.log("request dto:", requestDto);
+
     const learnerResponse = await this.extractLearnerResponse(requestDto);
 
     return this.gradeSingleChoice(question, learnerResponse, context);
@@ -170,6 +172,7 @@ export class ChoiceGradingStrategy extends AbstractGradingStrategy<string[]> {
     responseDto: CreateQuestionResponseAttemptResponseDto;
     learnerResponse: string[];
   }> {
+    console.log("learner response:", learnerResponse);
     const choices = this.parseChoices(question.choices);
 
     if (!learnerResponse || learnerResponse.length === 0) {
@@ -187,12 +190,25 @@ export class ChoiceGradingStrategy extends AbstractGradingStrategy<string[]> {
     }
 
     const learnerChoice = learnerResponse[0];
+    console.log("learner response:", learnerResponse);
     const normalizedLearnerChoice = this.normalizeText(learnerChoice);
     const correctChoice = choices.find((choice) => choice.isCorrect);
 
+    console.log("learner choice:", normalizedLearnerChoice);
+    console.log(
+      "all choices:",
+      choices.map((c) => c.choice),
+    );
+
+    console.log(
+      "correct answer:",
+      correctChoice ? correctChoice.choice : "none",
+    );
+
     const selectedChoice = choices.find(
       (choice) => this.normalizeText(choice.choice) === normalizedLearnerChoice,
     );
+    console.log("selected choice:", selectedChoice);
 
     const data = {
       learnerChoice,

apps/api/src/app.module.ts

@@ -13,19 +13,20 @@ import { AppService } from "./app.service";
 import { AdminAuthModule } from "./auth/admin-auth.module";
 import { AuthModule } from "./auth/auth.module";
 import { UserSessionMiddleware } from "./auth/middleware/user.session.middleware";
+import { CommonModule } from "./common/common.module";
 import { DatabaseModule } from "./database/database.module";
 import { HealthModule } from "./health/health.module";
 import { winstonOptions } from "./logger/config";
 import { LoggerMiddleware } from "./logger/logger.middleware";
 import { MessagingModule } from "./messaging/messaging.module";
-import { DataTransformMiddleware } from "./middleware/data-transform.middleware";
 import { routes } from "./routes";
 
 @Module({
   imports: [
     ConfigModule.forRoot(),
     WinstonModule.forRoot(winstonOptions),
     HealthModule,
+    CommonModule,
     ApiModule,
     ScheduledTasksModule,
     RouterModule.register(routes),
@@ -39,7 +40,7 @@ import { routes } from "./routes";
 export class AppModule implements NestModule {
   configure(consumer: MiddlewareConsumer) {
     consumer
-      .apply(DataTransformMiddleware, LoggerMiddleware)
+      .apply(LoggerMiddleware)
       .forRoutes({ path: "*", method: RequestMethod.ALL })
       .apply(UserSessionMiddleware)
       .forRoutes(

apps/api/src/common/common.module.ts

@@ -1,5 +1,5 @@
 import { Module, Global } from "@nestjs/common";
-import { APP_INTERCEPTOR } from "@nestjs/core";
+import { APP_INTERCEPTOR, Reflector } from "@nestjs/core";
 import { DataTransformInterceptor } from "./interceptors/data-transform.interceptor";
 
 /**
@@ -8,6 +8,8 @@ import { DataTransformInterceptor } from "./interceptors/data-transform.intercep
 @Global()
 @Module({
   providers: [
+    Reflector,
+    DataTransformInterceptor,
     {
       provide: APP_INTERCEPTOR,
       useClass: DataTransformInterceptor,