Updated Writing and Speaking to have a tab system for the evaluation vs the "perfect answer"

src/interfaces/exam.ts

@@ -92,6 +92,17 @@ export interface Evaluation {
 	overall: number;
 	task_response: {[key: string]: number};
 }
+
+interface InteractiveSpeakingEvaluation extends Evaluation {
+	perfect_answer_1?: string;
+	perfect_answer_2?: string;
+	perfect_answer_3?: string;
+}
+
+interface CommonEvaluation extends Evaluation {
+	perfect_answer?: string;
+}
+
 export interface WritingExercise {
 	id: string;
 	type: "writing";
@@ -106,7 +117,7 @@ export interface WritingExercise {
 	userSolutions: {
 		id: string;
 		solution: string;
-		evaluation?: Evaluation;
+		evaluation?: CommonEvaluation;
 	}[];
 }
 
@@ -120,7 +131,7 @@ export interface SpeakingExercise {
 	userSolutions: {
 		id: string;
 		solution: string;
-		evaluation?: Evaluation;
+		evaluation?: CommonEvaluation;
 	}[];
 }
 
@@ -133,7 +144,7 @@ export interface InteractiveSpeakingExercise {
 	userSolutions: {
 		id: string;
 		solution: {question: string; answer: string}[];
-		evaluation?: Evaluation;
+		evaluation?: InteractiveSpeakingEvaluation;
 	}[];
 }