badping_nagios_better/public/assets/js/script.js

let d = document;
let removeModel = (id, url) => {
  let formData = new FormData();
  formData.append("id", id || 0);
  let xhr = new XMLHttpRequest();
  xhr.open("POST", url);
  xhr.send(formData);
  xhr.onload = () => location.reload();
};
let deleteEvent = (v, message, url) => {
  v.addEventListener("click", e => {
    if (confirm(message))
      removeModel(e.target.dataset.id, url)
  });
};

d.querySelectorAll(".js-group-btn-delete").forEach(v => {
  deleteEvent(v, "You're sure to delete this group?", "/groups/delete")
});

d.querySelectorAll(".js-server-btn-delete").forEach(v => {
  deleteEvent(v, "You're sure to delete this server?", "/servers/delete")
});

d.querySelector(".js-server-form-on-submit").addEventListener("submit", e=>{
  let check_ip = /^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/;
  let ip = e.target.ip;
  if (!check_ip.exec(ip.value)){
    e.preventDefault()
    ip.focus()
  }
});