Add frontend, backend and CLI

frontend/pages/api/auth/CheckAuth.js

@@ -0,0 +1,27 @@
+import SecurityClient from "../../../components/utilities/SecurityClient.js";
+import { PATH } from "../../../const.js";
+
+/**
+ * This function is used to check if the user is authenticated.
+ * To do that, we get their tokens from cookies, and verify if they are good.
+ * @param {*} req
+ * @param {*} res
+ * @returns
+ */
+const checkAuth = async (req, res) => {
+	return SecurityClient.fetchCall(PATH + "/api/v1/auth/checkAuth", {
+		method: "POST",
+		headers: {
+			"Content-Type": "application/json",
+		},
+	})
+	.then(res => {
+		if (res.status == 200) {
+			return res;
+		} else {
+			console.log("Not authorized");
+		}
+	})
+};
+
+export default checkAuth;