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apps/api/src/enrollment/dto/submit-quiz.dto.ts

@@ -0,0 +1,15 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ArrayMinSize, IsArray, IsInt, Min } from 'class-validator';
+
+export class SubmitQuizDto {
+  @ApiProperty({
+    description: 'Selected option index for each quiz question',
+    type: [Number],
+    example: [0, 2, 1],
+  })
+  @IsArray()
+  @ArrayMinSize(1)
+  @IsInt({ each: true })
+  @Min(0, { each: true })
+  answers: number[];
+}