cm_bot_v2/web/components/create-user-dialog.tsx

"use client";

import { useEffect, useState, useTransition } from "react";
import { createUser } from "@/app/actions";
import FormDialogShell, { Field, inputClass } from "./form-dialog-shell";

type Props = {
  open: boolean;
  onClose: () => void;
};

export default function CreateUserDialog({ open, onClose }: Props) {
  const [pending, startTransition] = useTransition();
  const [error, setError] = useState<string | null>(null);
  const [fUsername, setFUsername] = useState("");
  const [fPassword, setFPassword] = useState("");
  const [tUsername, setTUsername] = useState("");
  const [tPassword, setTPassword] = useState("");

  useEffect(() => {
    if (open) {
      setFUsername("");
      setFPassword("");
      setTUsername("");
      setTPassword("");
      setError(null);
    }
  }, [open]);

  function submit() {
    if (!fUsername.trim() || !fPassword || !tUsername.trim() || !tPassword) {
      setError("All fields are required");
      return;
    }
    setError(null);
    startTransition(async () => {
      const result = await createUser({
        f_username: fUsername.trim(),
        f_password: fPassword,
        t_username: tUsername.trim(),
        t_password: tPassword,
      });
      if (result.ok) {
        onClose();
      } else {
        setError(result.error);
      }
    });
  }

  return (
    <FormDialogShell
      open={open}
      onCancel={onClose}
      onSubmit={submit}
      title="New user pairing"
      submitLabel="Create"
      pending={pending}
      error={error}
    >
      <Field label="From username" required>
        <input
          value={fUsername}
          onChange={(e) => setFUsername(e.target.value)}
          disabled={pending}
          autoFocus
          autoComplete="off"
          spellCheck={false}
          className={inputClass}
        />
      </Field>
      <Field label="From password" required>
        <input
          value={fPassword}
          onChange={(e) => setFPassword(e.target.value)}
          disabled={pending}
          autoComplete="off"
          spellCheck={false}
          className={inputClass}
        />
      </Field>
      <Field label="To username" required>
        <input
          value={tUsername}
          onChange={(e) => setTUsername(e.target.value)}
          disabled={pending}
          autoComplete="off"
          spellCheck={false}
          className={inputClass}
        />
      </Field>
      <Field label="To password (security PIN)" required>
        <input
          value={tPassword}
          onChange={(e) => setTPassword(e.target.value)}
          disabled={pending}
          autoComplete="off"
          spellCheck={false}
          className={inputClass}
        />
      </Field>
    </FormDialogShell>
  );
}