update: changes to the backed endpoint post and patch due to the addition of validation so that questions cannot be duplicated in question management

apps/backend/src/routes/questions/route.ts

@@ -1,6 +1,5 @@
-import { and, eq, ilike, isNull, or, sql } from "drizzle-orm";
+import { and, eq, ne, ilike, isNull, or, sql } from "drizzle-orm";
 import { Hono } from "hono";
-
 import { z } from "zod";
 import { HTTPException } from "hono/http-exception";
 import db from "../../drizzle";
@@ -280,6 +279,24 @@ const questionsRoute = new Hono<HonoEnv>()
 				return c.json({ message: "Sub aspect not found" }, 404);
 			}
 		
+			// Cek apakah question dengan subAspectId yang sama sudah ada
+			const duplicateQuestion = await db
+				.select()
+				.from(questions)
+				.where(
+					and(
+						eq(questions.subAspectId, questionData.subAspectId),
+						eq(questions.question, questionData.question)
+					)
+				);
+		
+			if (duplicateQuestion.length > 0) {
+				return c.json(
+				{ message: "Pertanyaan dengan sub-aspek yang sama sudah ada" },
+				409
+				);
+			}
+		
 			// Insert question data into the questions table
 			const question = await db
 				.insert(questions)
@@ -303,8 +320,7 @@ const questionsRoute = new Hono<HonoEnv>()
 				await db.insert(options).values(optionsData);
 			}
 		
-			return c.json(
-				{
+			return c.json({
 				message: "Question and options created successfully",
 				data: question[0],
 				},
@@ -334,6 +350,26 @@ const questionsRoute = new Hono<HonoEnv>()
 	
 			if (!question[0]) throw notFound();
 
+			// Check if the combination of subAspectId and question already exists (except for this question)
+			const duplicateQuestion = await db
+				.select()
+				.from(questions)
+				.where(
+					and(
+						eq(questions.subAspectId, questionData.subAspectId),
+						eq(questions.question, questionData.question),
+						ne(questions.id, questionId), // Ignore questions that are being updated
+						isNull(questions.deletedAt)
+					)
+				);
+		
+			if (duplicateQuestion.length > 0) {
+				return c.json(
+				{ message: "Pertanyaan dengan sub-aspek yang sama sudah ada" },
+				409
+				);
+			}
+	
 			// Update question data
 			await db
 				.update(questions)