maintenance commit

backend/controllers/contact.js

@@ -1,18 +1,32 @@
 const Contact = require("../models/Contact");
 const Message = require("../models/Message");
-// const io = require("../socket");
+const Sequelize = require("sequelize");
 
 exports.getContacts = async (req, res) => {
-	// const contacts = await Contact.findAll();
-	const contacts = await Contact.findAll({
-		include: {
-			model: Message,
-			where: {
-				read: false,
+	try {
+		const contacts = await Contact.findAll({
+			include: { model: Message, attributes: [] },
+			attributes: {
+				include: [
+					[
+						Sequelize.literal(`(
+              SELECT COUNT(*)
+              FROM messages AS message
+              WHERE
+                  message.contactId = contact.id
+                  AND
+                  message.read = 0
+                  
+          )`),
+						"unreadMessages",
+					],
+				],
 			},
-			required: false,
-		},
-	});
+			order: [[Message, "createdAt", "DESC"]],
+		});
 
-	return res.json(contacts);
+		return res.json(contacts);
+	} catch (err) {
+		console.log(err);
+	}
 };