feat: created a base form with some validators

app/ui/static/js/validate.js

@@ -0,0 +1,37 @@
+function validate_form() {
+    var pass = validate_password();
+
+    return validate_confirm() && pass;
+}
+
+function validate_confirm() {
+    var password = document.getElementById("newpassword");
+    var confirm = document.getElementById("confirm_password");
+
+    if (password.value != confirm.value) {
+        confirm.classList.add("errorinput");
+        document.getElementById("confirm-msg").classList.add("fade");
+        return false;
+    }
+
+    confirm.classList.remove("errorinput");
+    document.getElementById("confirm-msg").classList.remove("fade");
+
+    return true;
+}
+
+function validate_password() {
+    var password = document.getElementById("newpassword");
+    var reg = /(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}/;
+
+    if (reg.test(password.value) != true) {
+        password.classList.add("errorinput");
+        document.getElementById("password-msg").classList.add("fade");
+        return false;
+    }
+
+    password.classList.remove("errorinput");
+    document.getElementById("password-msg").classList.remove("fade");
+
+    return true;
+}