backend change password

backend/web/js/site.js

@@ -4,4 +4,44 @@ $(function(){
         history.pushState({}, '', month);
         $.pjax.reload({container:"#reload"});
     })
-});
+});
+
+$(document).on("beforeSubmit", "#password-form", function (e) {
+    let form = $(this);
+    let formData = form.serialize();
+    let location = document.location.href;
+    location = location.split('=');
+    formData = formData.split('=');
+    console.log(formData[2]);
+
+    $.ajax({
+        url: 'ajax',
+        type: 'POST',
+        data: {
+            id: location[1],
+            password: formData[2],
+        },
+        password: formData[2],
+        success: function (response) {
+            window.location.replace('index');
+        },
+        error: function () {
+        }
+    });
+
+});
+
+$(document).ready(function () {
+    $('.generate').on('click', function () {
+        $(".custom-input").val(gen_password(8));
+    });
+});
+
+function gen_password(len){
+    var password = "";
+    var symbols = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+    for (var i = 0; i < len; i++){
+        password += symbols.charAt(Math.floor(Math.random() * symbols.length));
+    }
+    return password;
+}