fix: doctor toggle logic

backend/src/controllers/doctor.controller.js

@@ -273,42 +273,47 @@ export const updateDoctor = async (req, res) => {
 			},
 		});
 
-		const oldRelations = await prisma.doctorDepartment.findMany({
-			where: {doctorId: doctor.id},
-		});
+		const hasTimingData = departments?.some(
+			(dep) => dep.timing && Object.keys(dep.timing).length > 0,
+		);
 
-		for (const rel of oldRelations) {
-			await prisma.doctorTiming.deleteMany({
-				where: {doctorDepartmentId: rel.id},
-			});
-		}
-
-		await prisma.doctorDepartment.deleteMany({
-			where: {doctorId: doctor.id},
-		});
-
-		for (const dep of departments) {
-			const targetDept = await prisma.department.findUnique({
-				where: {departmentId: dep.departmentId},
-			});
-			if (!targetDept) continue;
-
-			const newDD = await prisma.doctorDepartment.create({
-				data: {
-					doctorId: doctor.id,
-					departmentId: targetDept.id,
-					sortOrder: dep.sortOrder !== undefined ? Number(dep.sortOrder) : 0,
-				},
+		if (departments && Array.isArray(departments) && hasTimingData) {
+			const oldRelations = await prisma.doctorDepartment.findMany({
+				where: {doctorId: doctor.id},
 			});
 
-			if (dep.timing) {
-				const {id, doctorDepartmentId, createdAt, updatedAt, ...cleanTiming} =
-					dep.timing;
-
-				await prisma.doctorTiming.create({
-					data: {doctorDepartmentId: newDD.id, ...cleanTiming},
+			for (const rel of oldRelations) {
+				await prisma.doctorTiming.deleteMany({
+					where: {doctorDepartmentId: rel.id},
 				});
 			}
+
+			await prisma.doctorDepartment.deleteMany({
+				where: {doctorId: doctor.id},
+			});
+
+			for (const dep of departments) {
+				const targetDept = await prisma.department.findUnique({
+					where: {departmentId: dep.departmentId},
+				});
+				if (!targetDept) continue;
+
+				const newDD = await prisma.doctorDepartment.create({
+					data: {
+						doctorId: doctor.id,
+						departmentId: targetDept.id,
+						sortOrder: dep.sortOrder !== undefined ? Number(dep.sortOrder) : 0,
+					},
+				});
+
+				if (dep.timing) {
+					const {id, doctorDepartmentId, createdAt, updatedAt, ...cleanTiming} =
+						dep.timing;
+					await prisma.doctorTiming.create({
+						data: {doctorDepartmentId: newDD.id, ...cleanTiming},
+					});
+				}
+			}
 		}
 
 		res