move to src

server/src/controllers/announcementsController.js

@@ -0,0 +1,77 @@
+import { createAnnouncementValidation } from "../validation/joi.js";
+import BaseController from "./baseController.js";
+
+const SERVICE_NAME = "announcementController";
+
+/**
+ * Controller for managing announcements in the system.
+ * This class handles the creation of new announcements.
+ *
+ * @class AnnouncementController
+ */
+
+class AnnouncementController extends BaseController {
+	static SERVICE_NAME = SERVICE_NAME;
+	constructor(commonDependencies) {
+		super(commonDependencies);
+		this.createAnnouncement = this.createAnnouncement.bind(this);
+		this.getAnnouncement = this.getAnnouncement.bind(this);
+	}
+
+	get serviceName() {
+		return AnnouncementController.SERVICE_NAME;
+	}
+
+	/**
+	 * Handles the creation of a new announcement.
+	 *
+	 * @async
+	 * @param {Object} req - The request object, containing the announcement data in the body.
+	 * @param {Object} res - The response object used to send the result back to the client.
+	 * @param {Function} next - The next middleware function in the stack for error handling.
+	 *
+	 * @returns {Promise<void>} A promise that resolves once the response is sent.
+	 */
+	createAnnouncement = asyncHandler(
+		async (req, res, next) => {
+			await createAnnouncementValidation.validateAsync(req.body);
+			const { title, message } = req.body;
+			const announcementData = {
+				title: title.trim(),
+				message: message.trim(),
+				userId: req.user._id,
+			};
+
+			const newAnnouncement = await this.db.createAnnouncement(announcementData);
+			return res.success({
+				msg: this.stringService.createAnnouncement,
+				data: newAnnouncement,
+			});
+		},
+		SERVICE_NAME,
+		"createAnnouncement"
+	);
+
+	/**
+	 * Handles retrieving announcements with pagination.
+	 *
+	 * @async
+	 * @param {Object} res - The response object used to send the result back to the client.
+	 *  - `data`: The list of announcements to be sent back to the client.
+	 *  - `msg`: A message about the success of the request.
+	 * @param {Function} next - The next middleware function in the stack for error handling.
+	 */
+	getAnnouncement = asyncHandler(
+		async (req, res, next) => {
+			const allAnnouncements = await this.db.getAnnouncements();
+			return res.success({
+				msg: this.stringService.getAnnouncement,
+				data: allAnnouncements,
+			});
+		},
+		SERVICE_NAME,
+		"getAnnouncement"
+	);
+}
+
+export default AnnouncementController;