myscratchblocks.github.io/account.html at main · MyScratchBlocks/myscratchblocks.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1" />
  <title>MyScratchBlocks Account | Login</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <style>
    @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
    body {
      font-family: 'Inter', sans-serif;
      background-color: #f8fafc;
      color: #334155;
      min-height: 100vh;
    }
  </style>
</head>
<body class="antialiased flex items-center justify-center">
  <main class="w-full max-w-md p-8 bg-white rounded-lg shadow-lg">
    <h2 class="text-3xl font-bold mb-8 text-center text-indigo-600">Login / Register</h2>

    <div id="authBox">
      <label for="username" class="block mb-1 text-sm font-medium text-gray-700">Username</label>
      <input
        type="text"
        id="username"
        placeholder="Enter your username"
        autocomplete="username"
        class="w-full mb-4 px-4 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500"
      />

      <div id="emailGroup">
        <label for="email" class="block mb-1 text-sm font-medium text-gray-700">Email</label>
        <input
          type="email"
          id="email"
          placeholder="Enter your email"
          autocomplete="email"
          class="w-full mb-4 px-4 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500"
        />
      </div>

      <label for="password" class="block mb-1 text-sm font-medium text-gray-700">Password</label>
      <input
        type="password"
        id="password"
        placeholder="Enter your password"
        autocomplete="current-password"
        class="w-full mb-4 px-4 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500"
      />

      <p id="error" class="text-red-600 mb-4 hidden"></p>

      <div class="flex justify-between space-x-4">
        <button
          onclick="register()"
          class="flex-1 bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-2 rounded-md transition"
        >
          Register
        </button>
        <button
          onclick="login()"
          class="flex-1 bg-indigo-500 hover:bg-indigo-600 text-white font-semibold py-2 rounded-md transition"
        >
          Login
        </button>
      </div>
    </div>

    <div id="dashboard" class="hidden mt-8 p-6 bg-indigo-50 rounded-lg shadow-inner text-indigo-900">
      <h3 class="text-2xl font-semibold mb-3">Welcome, <span id="userDisplay"></span>!</h3>
      <p class="mb-6">Email: <span id="emailDisplay"></span></p>
      <div class="flex justify-between space-x-4">
        <button
          onclick="home()"
          class="flex-1 bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-2 rounded-md transition"
        >
          Home
        </button>
        <button
          onclick="mystuff()"
          class="flex-1 bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-2 rounded-md transition"
        >
          My Stuff
        </button>
        <button
          onclick="logout()"
          class="flex-1 bg-red-600 hover:bg-red-700 text-white font-semibold py-2 rounded-md transition"
        >
          Logout
        </button>
      </div>
    </div>
  </main>

  <script>
    const API_BASE = "/api";

    // Hide/show email input on login/register
    const emailGroup = document.getElementById("emailGroup");

    function showError(msg) {
      const err = document.getElementById("error");
      err.textContent = msg;
      err.classList.remove("hidden");
    }

    function hideError() {
      const err = document.getElementById("error");
      err.textContent = "";
      err.classList.add("hidden");
    }

    async function register() {
      hideError();
      emailGroup.style.display = "block"; // show email for register

      const username = document.getElementById("username").value.trim();
      const email = document.getElementById("email").value.trim();
      const password = document.getElementById("password").value;

      if (!username || !email || !password) {
        return showError("All fields are required.");
      }

      try {
        const res = await fetch(`${API_BASE}/register`, {
          method: "POST",
          headers: { "Content-Type": "application/json" },
          body: JSON.stringify({ username, email, password }),
        });
        const data = await res.json();

        if (!res.ok) {
          showError(data.error || "Registration failed.");
        } else {
          localStorage.setItem("username", data.username || username);
          localStorage.setItem("email", data.email || email);
          showDashboard();
        }
      } catch {
        showError("Network error. Please try again.");
      }
    }

    async function login() {
      hideError();
      emailGroup.style.display = "none"; // hide email on login

      const username = document.getElementById("username").value.trim();
      const password = document.getElementById("password").value;

      if (!username || !password) {
        return showError("Username and password are required.");
      }

      try {
        const res = await fetch(`${API_BASE}/login`, {
          method: "POST",
          headers: { "Content-Type": "application/json" },
          body: JSON.stringify({ username, password }),
        });
        const data = await res.json();

        if (!res.ok || !data.message) {
          showError(data.error || "Login failed.");
        } else {
          localStorage.setItem("username", username);
          // Email unknown on login, fallback to stored or empty
          if (!localStorage.getItem("email")) localStorage.setItem("email", "");
          showDashboard();
        }
      } catch {
        showError("Network error. Please try again.");
      }
    }

    function showDashboard() {
      const username = localStorage.getItem("username");
      const email = localStorage.getItem("email") || "No email available";

      if (!username) {
        logout();
        return;
      }

      document.getElementById("userDisplay").textContent = username;
      document.getElementById("emailDisplay").textContent = email;
      document.getElementById("authBox").classList.add("hidden");
      document.getElementById("dashboard").classList.remove("hidden");
    }

    function logout() {
      localStorage.clear();
      document.getElementById("dashboard").classList.add("hidden");
      document.getElementById("authBox").classList.remove("hidden");
      hideError();
      // Clear inputs
      document.getElementById("username").value = "";
      document.getElementById("email").value = "";
      document.getElementById("password").value = "";
      emailGroup.style.display = "block"; // show email by default (for registration)
    }

    window.onload = () => {
      emailGroup.style.display = "block"; // show email input by default for registration
      if (localStorage.getItem("username")) {
        showDashboard();
      }
    };

    function home() {
      window.location.href = "/";
    }

    function mystuff() {
      window.location.href = "/mystuff";
    }
  </script>
</body>
</html>