Large commit, multiple projects/labs

INFO-3168 (JS 2)/Labs/Lab 5/node-lab5/models/customerModel.js

@@ -0,0 +1,30 @@
+import db from "../config/db.js";
+
+export const getCustomers = async (customer) => {
+    const [rows] = await db.query("SELECT * FROM customers");
+    return rows;
+};
+
+export const addCustomer = async (customer) => {
+    const[result] = await db.query(
+        "INSERT INTO customers (name, email, phone) VALUES (?, ?, ?)",
+        [customer.name, customer.email, customer.phone]
+    );
+    return result;
+};
+
+export const updateCustomer = async(id, customer) => {
+    const [result] = await db.query(
+        "UPDATE customers SET name = ?, email = ?, phone = ? WHERE customer_id = ?",
+        [customer.name, customer.email, customer.phone, id]
+    );
+    return result;
+};
+
+export const deleteCustomer = async (id) => {
+    const[result] = await db.query(
+        "DELETE FROM customers WHERE customer_id = ?",
+        [id]
+    );
+    return result;
+};