feat: get department by name

backend/src/controllers/department.controller.js

@@ -29,6 +29,53 @@ export const getAllDepartments = async (req, res) => {
 	}
 };
 
+export const getDepartmentByName = async (req, res) => {
+	try {
+		const {name} = req.query;
+
+		if (!name) {
+			return res.status(400).json({
+				success: false,
+				message: "Department name is required",
+			});
+		}
+
+		const department = await prisma.department.findFirst({
+			where: {
+				name: name,
+			},
+		});
+
+		if (!department) {
+			return res.status(404).json({
+				success: false,
+				message: "Department not found",
+			});
+		}
+
+		const response = {
+			departmentId: department.departmentId,
+			name: department.name,
+			para1: department.para1 ?? "",
+			para2: department.para2 ?? "",
+			para3: department.para3 ?? "",
+			facilities: department.facilities ?? "",
+			services: department.services ?? "",
+		};
+
+		return res.status(200).json({
+			success: true,
+			data: [response],
+		});
+	} catch (error) {
+		console.error(error);
+		return res.status(500).json({
+			success: false,
+			message: "Failed to fetch department",
+		});
+	}
+};
+
 export async function createDepartment(req, res) {
 	try {
 		const {departmentId, name, para1, para2, para3, facilities, services} =