oscars-pool/public/user-stat.html

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Pool Oscars 2025 - Statistiques des utilisateurs</title>
  <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
  <style>
    .navbar-custom {
      background-color: black;
      color: white;
    }
    .navbar-custom .navbar-brand,
    .navbar-custom .nav-link {
      color: white;
    }
    .navbar-custom .nav-link:hover {
      color: #ddd;
    }
    .user-table {
      margin-top: 20px;
    }
    .ratio {
      font-weight: bold;
      margin-top: 10px;
    }
    .navbar-toggler {
      border-color: white; /* Make the border white */
    }
    .navbar-toggler-icon {
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='white' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
    }
  </style>
</head>
<body class="bg-light">

<!-- Black banner with buttons and user info -->
<nav class="navbar navbar-expand-lg navbar-custom">
  <div class="container">
    <a class="navbar-brand" style="margin-left: -7px;">
      <img src="img/logo_w.png" style="max-width: 220px; height: 70px; object-fit: contain;">    
      </a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNav">
      <div class="navbar-nav">
        <a href="movies.html" class="nav-link btn btn-outline-light me-2">Films</a>
        <a href="checklist.html" class="nav-link btn btn-outline-light me-2">Checklist</a>
        <a href="user-stat.html" class="nav-link btn btn-outline-light">Statistiques</a>
      </div>
    </div>
    <div class="d-flex">
      <span id="user-name" class="navbar-text me-3"></span>
      <button id="log-off" class="btn btn-danger">Déconnexion</button>
    </div>
  </div>
</nav>

<div class="container mt-5">
  <h2>Statistiques des utilisateurs</h2>
  
  <!-- Spinner shown while loading -->
  <div id="loading-spinner" class="spinner-border text-primary" role="status">
    <span class="visually-hidden">Loading...</span>
  </div>
  
  <!-- Table for users and movies watched -->
  <table class="table user-table" style="display: none;">
    <thead>
      <tr>
        <th scope="col">Nom</th>
        <th scope="col">Total des films regardés (pts)</th>
        <th scope="col">Ratio</th>
      </tr>
    </thead>
    <tbody id="user-table-body">
      <!-- User rows will be inserted here -->
    </tbody>
  </table>
</div>

<!-- Modal for displaying movies watched -->
<div class="modal fade" id="moviesModal" tabindex="-1" aria-labelledby="moviesModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="moviesModalLabel">Films regardés</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        <ul id="movie-list" class="list-group">
          <!-- Movie titles will be inserted here -->
        </ul>
      </div>
    </div>
  </div>
</div>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>

<script>
  window.onload = async function () {
    const token = localStorage.getItem('auth_token');

    if (token) {
      try {
        const decoded = JSON.parse(atob(token.split('.')[1])); // Manually decoding JWT
        const userName = decoded.name;
        document.getElementById('user-name').textContent = userName;

        // Verify JWT expiration
        const currentTime = Math.floor(Date.now() / 1000);
        if (decoded.exp && decoded.exp < currentTime) {
          console.warn("Token is expired");
          localStorage.removeItem('auth_token');
          window.location.href = '/';
        }
      } catch (error) {
        console.error("Error decoding token:", error);
        localStorage.removeItem('auth_token');
        window.location.href = '/';
      }
    } else {
      window.location.href = '/';
    }

    try {
      const statsRes = await fetch('/api/users/stats', {
        method: 'GET',
        headers: {
          'Authorization': `Bearer ${token}`
        }
      });

      if (!statsRes.ok) {
        throw new Error('Failed to fetch user stats');
      }

      const stats = await statsRes.json();
      const userTableBody = document.getElementById('user-table-body');
      const table = document.querySelector('.user-table');
      const spinner = document.getElementById('loading-spinner');

      // Ensure watchedRatio is treated as a number and sort in descending order
      stats.sort((a, b) => parseFloat(b.watchedRatio) - parseFloat(a.watchedRatio));

      // Clear previous rows to prevent duplication
      userTableBody.innerHTML = '';

      stats.forEach(userStat => {
        const userRow = document.createElement('tr');
        userRow.innerHTML = `
          <td>
            <a href="#" class="user-link" data-movies='${JSON.stringify(userStat.watchedMovies)}'>${userStat.name}</a>
          </td>
          <td>${userStat.watchedCount}</td>
          <td>${userStat.watchedRatio}</td>
        `;
        userTableBody.appendChild(userRow);
      });

      // Hide spinner and show table after loading
      spinner.style.display = 'none';
      table.style.display = 'table';

      // Add event listener for user links
      document.querySelectorAll('.user-link').forEach(link => {
        link.addEventListener('click', function (event) {
          event.preventDefault();
          const datasetMovies = this.dataset.movies;
          console.log(datasetMovies);
          const movies = JSON.parse(datasetMovies);

          // Clear the current movie list in the modal
          const movieList = document.getElementById('movie-list');
          movieList.innerHTML = '';

          // Populate the modal with the movies the user has watched
          movies.forEach(movie => {
            const movieItem = document.createElement('li');
            movieItem.classList.add('list-group-item');
            movieItem.textContent = movie.title;
            movieList.appendChild(movieItem);
          });

          // Show the modal
          const modal = new bootstrap.Modal(document.getElementById('moviesModal'));
          modal.show();
        });
      });
    } catch (error) {
      console.error('Error loading user statistics:', error);
    }

    // Log-off functionality
    document.getElementById('log-off').addEventListener('click', function() {
      localStorage.removeItem('auth_token');
      window.location.href = '/';
    });
  };
</script>

</body>
</html>