Delete User Script - Inquisitive

<script>
  document.addEventListener("click", async (e) => {
    // Check if the clicked element is a delete button
    const btn = e.target.closest(".lmDeleteBtn");
    if (!btn) return;

    // Get the UUID stored in the buttons data attribute
    const userUUID = btn.dataset.useruuid;

    // Ask the Admin User to confirm, warning that this action is permenant, a way to delete not permenantly will be disabling
    const confirm = await Swal.fire({
      icon: "warning",
      title: "Delete user?",
      text: "This action is permanent and cannot be undone.",
      showCancelButton: true,
      confirmButtonText: "Delete",
      confirmButtonColor: "#d33"
    });

    if (!confirm.isConfirmed) return;

    // Used to prevent double-clicking or duplicate requests
    btn.disabled = true;

    try {
      const fd = new FormData();
      fd.append("userUUID", userUUID);

      const res = await fetch("./delete-user", {
        method: "POST",
        body: fd,
        headers: {
          "X-Requested-With": "XMLHttpRequest"
        }
      });

      const data = await res.json();

      if (!data.ok) {
        await Swal.fire({
          icon: "error",
          title: "Delete failed",
          text: data.message || "Something went wrong."
        });
        return;
      }

      await Swal.fire({
        icon: "success",
        title: "User deleted",
        text: data.message || "Account removed successfully."
      });

      // Remove the deleted row from the table immediately
      btn.closest("tr").remove();

      // Plan to add loadLecturers function, which will reload the table, reload the statistics and everything else
      if (typeof loadLecturers === "function") loadLecturers();

    } catch (err) {
      console.error(err);
      await Swal.fire({
        icon: "error",
        title: "Server error",
        text: "Something went wrong."
      });
    } finally {
      btn.disabled = false;
    }
  }); 
  </script>