TTime/frontend/src/Components/Register.tsx

import { useState } from "react";
import { NewUser } from "../Types/Users";
import { api } from "../API/API";

export default function Register(): JSX.Element {
  const [username, setUsername] = useState("");
  const [password, setPassword] = useState("");

  const handleRegister = async (): Promise<void> => {
    const newUser: NewUser = { userName: username, password };
    await api.registerUser(newUser); // TODO: Handle errors
  };

  return (
    <div>
      <div className="w-full max-w-xs">
        <form
          className="bg-white shadow-md rounded px-8 pt-6 pb-8 mb-4"
          onSubmit={(e) => {
            e.preventDefault();
            void handleRegister();
          }}
        >
          <h3 className="pb-2">Register new user</h3>
          <div className="mb-4">
            <label
              className="block text-gray-700 text-sm font-bold mb-2"
              htmlFor="username"
            >
              Username
            </label>
            <input
              className="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline"
              id="username"
              type="text"
              placeholder="Username"
              value={username}
              onChange={(e) => {
                setUsername(e.target.value);
              }}
            />
          </div>
          <div className="mb-6">
            <label
              className="block text-gray-700 text-sm font-bold mb-2"
              htmlFor="password"
            >
              Password
            </label>
            <input
              className="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 mb-3 leading-tight focus:outline-none focus:shadow-outline"
              id="password"
              type="password"
              placeholder="Choose your password"
              value={password}
              onChange={(e) => {
                setPassword(e.target.value);
              }}
            />
          </div>
          <div className="flex items-center justify-between">
            <button
              className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline"
              type="submit"
            >
              Register
            </button>
          </div>
        </form>
        <p className="text-center text-gray-500 text-xs"></p>
      </div>
    </div>
  );
}