MediBot_Final/dashboard.html at main · yathanshnagar/MediBot_Final · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Medical Llama - Dashboard</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: #f3f4f6;
            min-height: 100vh;
        }

        .navbar {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 20px 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .navbar-brand {
            font-size: 24px;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .navbar-user {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .user-info {
            text-align: right;
        }

        .user-name {
            font-weight: 600;
            font-size: 16px;
        }

        .user-email {
            font-size: 14px;
            opacity: 0.9;
        }

        .logout-btn {
            padding: 10px 20px;
            background: rgba(255,255,255,0.2);
            border: 1px solid white;
            color: white;
            border-radius: 8px;
            cursor: pointer;
            font-size: 14px;
            transition: all 0.3s;
        }

        .logout-btn:hover {
            background: rgba(255,255,255,0.3);
        }

        .container {
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 20px;
        }

        .welcome-section {
            background: white;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }

        .welcome-section h1 {
            font-size: 32px;
            color: #1f2937;
            margin-bottom: 10px;
        }

        .welcome-section p {
            font-size: 18px;
            color: #6b7280;
        }

        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

        .dashboard-card {
            background: white;
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            cursor: pointer;
            transition: all 0.3s;
            border: 2px solid transparent;
        }

        .dashboard-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(0,0,0,0.15);
            border-color: #667eea;
        }

        .card-icon {
            font-size: 48px;
            margin-bottom: 20px;
        }

        .card-title {
            font-size: 24px;
            font-weight: 700;
            color: #1f2937;
            margin-bottom: 10px;
        }

        .card-description {
            font-size: 16px;
            color: #6b7280;
            line-height: 1.5;
        }

        .card-action {
            margin-top: 20px;
            padding: 12px 24px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
        }

        .card-action:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
        }

        .appointments-section {
            background: white;
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }

        .appointments-section h2 {
            font-size: 24px;
            color: #1f2937;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .appointment-card {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
            border: 2px solid #e5e7eb;
            border-left: 5px solid #667eea;
            border-radius: 15px;
            padding: 20px;
            margin-bottom: 15px;
            transition: all 0.3s;
        }

        .appointment-card:hover {
            border-color: #667eea;
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
        }

        .appointment-header {
            display: flex;
            justify-content: space-between;
            align-items: start;
            margin-bottom: 15px;
        }

        .appointment-time {
            font-size: 18px;
            font-weight: bold;
            color: #1f2937;
        }

        .appointment-date {
            font-size: 14px;
            color: #6b7280;
            margin-top: 5px;
        }

        .appointment-status {
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
        }

        .status-scheduled {
            background: #dbeafe;
            color: #1e40af;
        }

        .status-confirmed {
            background: #d1fae5;
            color: #065f46;
        }

        .appointment-details {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-top: 15px;
        }

        .detail-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #374151;
            font-size: 14px;
        }

        .no-appointments {
            text-align: center;
            padding: 40px;
            color: #6b7280;
        }

        .notifications-section {
            background: white;
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }

        .notifications-section h2 {
            font-size: 24px;
            color: #1f2937;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .notification-item {
            background: #f9fafb;
            border-left: 4px solid #667eea;
            border-radius: 10px;
            padding: 15px;
            margin-bottom: 12px;
            transition: all 0.3s;
            cursor: pointer;
        }

        .notification-item:hover {
            background: #f3f4f6;
        }

        .notification-item.unread {
            background: #ede9fe;
            border-left-color: #7c3aed;
        }

        .notification-title {
            font-weight: 600;
            color: #1f2937;
            margin-bottom: 5px;
            font-size: 15px;
        }

        .notification-message {
            color: #6b7280;
            font-size: 14px;
            line-height: 1.5;
        }

        .notification-time {
            color: #9ca3af;
            font-size: 12px;
            margin-top: 8px;
        }

        .no-notifications {
            text-align: center;
            padding: 40px;
            color: #6b7280;
        }

        .badge {
            display: inline-block;
            background: #ef4444;
            color: white;
            border-radius: 10px;
            padding: 2px 8px;
            font-size: 12px;
            font-weight: bold;
            margin-left: 10px;
        }
    </style>
</head>
<body>
    <nav class="navbar">
        <div class="navbar-brand">
            🏥 Medical Llama
        </div>
        <div class="navbar-user">
            <div class="user-info">
                <div class="user-name" id="userName">Loading...</div>
                <div class="user-email" id="userEmail"></div>
            </div>
            <button class="logout-btn" onclick="handleLogout()">Logout</button>
        </div>
    </nav>

    <div class="container">
        <div class="welcome-section">
            <h1 id="welcomeMessage">Welcome back!</h1>
            <p>What would you like to do today?</p>
        </div>

        <!-- Notifications Section -->
        <div class="notifications-section" id="notificationsSection">
            <h2>🔔 Notifications <span class="badge" id="notificationBadge" style="display: none;">0</span></h2>
            <div id="notificationsList">
                <div class="loading-spinner">Loading notifications...</div>
            </div>
        </div>

        <!-- Upcoming Appointments Section -->
        <div class="appointments-section" id="appointmentsSection">
            <h2>📅 Upcoming Appointments</h2>
            <div id="appointmentsList">
                <div class="loading-spinner">Loading appointments...</div>
            </div>
        </div>

        <div class="dashboard-grid">
            <div class="dashboard-card" onclick="navigateTo('chat_ui.html')">
                <div class="card-icon">💬</div>
                <div class="card-title">Start Consultation</div>
                <div class="card-description">
                    Chat with our AI assistant about your symptoms and get personalized medical guidance.
                </div>
                <button class="card-action">Start Chat</button>
            </div>

            <div class="dashboard-card" onclick="navigateTo('medical_history.html')">
                <div class="card-icon">📋</div>
                <div class="card-title">Medical History</div>
                <div class="card-description">
                    View your complete medical history, past consultations, diagnoses, and prescribed medications.
                </div>
                <button class="card-action">View History</button>
            </div>

            <div class="dashboard-card" onclick="navigateTo('profile.html')">
                <div class="card-icon">👤</div>
                <div class="card-title">Profile Settings</div>
                <div class="card-description">
                    Update your personal information, medical conditions, allergies, and current medications.
                </div>
                <button class="card-action">Edit Profile</button>
            </div>
        </div>
    </div>

    <script>
        // Check if user is logged in
        const currentUser = JSON.parse(localStorage.getItem('currentUser') || 'null');

        if (!currentUser) {
            window.location.href = '/';
        } else {
            // Display user info
            document.getElementById('userName').textContent = `${currentUser.first_name} ${currentUser.last_name}`;
            document.getElementById('userEmail').textContent = currentUser.email;
            document.getElementById('welcomeMessage').textContent = `Welcome back, ${currentUser.first_name}!`;

            // Load appointments and notifications
            loadAppointments();
            loadNotifications();

            // Set up auto-refresh every 30 seconds
            setInterval(() => {
                loadNotifications();
            }, 30000);
        }

        async function loadAppointments() {
            const appointmentsList = document.getElementById('appointmentsList');

            try {
                const response = await fetch(`/appointments/user/${currentUser.id}?status=scheduled`);
                const appointments = await response.json();

                if (appointments.length === 0) {
                    appointmentsList.innerHTML = `
                        <div class="no-appointments">
                            <p style="font-size: 48px; margin-bottom: 10px;">📅</p>
                            <p>No upcoming appointments</p>
                            <p style="font-size: 14px; margin-top: 5px;">Start a consultation to book an appointment with a doctor</p>
                        </div>
                    `;
                    return;
                }

                // Only show upcoming appointments
                const now = new Date();
                const upcomingAppointments = appointments.filter(appt =>
                    new Date(appt.appointment_date) > now
                );

                if (upcomingAppointments.length === 0) {
                    appointmentsList.innerHTML = `
                        <div class="no-appointments">
                            <p style="font-size: 48px; margin-bottom: 10px;">📅</p>
                            <p>No upcoming appointments</p>
                        </div>
                    `;
                    return;
                }

                appointmentsList.innerHTML = upcomingAppointments.map(appt => {
                    const date = new Date(appt.appointment_date);
                    const dateStr = date.toLocaleDateString('en-US', {
                        weekday: 'long',
                        year: 'numeric',
                        month: 'long',
                        day: 'numeric'
                    });
                    const timeStr = date.toLocaleTimeString('en-US', {
                        hour: '2-digit',
                        minute: '2-digit'
                    });

                    const statusClass = `status-${appt.status}`;

                    return `
                        <div class="appointment-card">
                            <div class="appointment-header">
                                <div>
                                    <div class="appointment-time">${timeStr}</div>
                                    <div class="appointment-date">${dateStr}</div>
                                </div>
                                <span class="appointment-status ${statusClass}">${appt.status}</span>
                            </div>
                            <div class="appointment-details">
                                <div class="detail-item">
                                    <span>👨‍⚕️</span>
                                    <span><strong>Dr. ${appt.doctor_name}</strong></span>
                                </div>
                                <div class="detail-item">
                                    <span>🎓</span>
                                    <span>${appt.doctor_specialization}</span>
                                </div>
                                <div class="detail-item">
                                    <span>🏥</span>
                                    <span>${appt.hospital_name}</span>
                                </div>
                                <div class="detail-item">
                                    <span>📍</span>
                                    <span>${appt.hospital_address}</span>
                                </div>
                                <div class="detail-item">
                                    <span>🩺</span>
                                    <span>${appt.reason}</span>
                                </div>
                                <div class="detail-item">
                                    <span>⏱️</span>
                                    <span>${appt.duration_minutes} minutes</span>
                                </div>
                            </div>
                        </div>
                    `;
                }).join('');

            } catch (error) {
                console.error('Error loading appointments:', error);
                appointmentsList.innerHTML = `
                    <div class="no-appointments">
                        <p style="color: #ef4444;">Failed to load appointments</p>
                    </div>
                `;
            }
        }

        async function loadNotifications() {
            const notificationsList = document.getElementById('notificationsList');
            const badge = document.getElementById('notificationBadge');

            try {
                const response = await fetch(`/notifications/user/${currentUser.id}`);
                const notifications = await response.json();

                const unreadCount = notifications.filter(n => !n.read).length;

                if (unreadCount > 0) {
                    badge.textContent = unreadCount;
                    badge.style.display = 'inline-block';
                } else {
                    badge.style.display = 'none';
                }

                if (notifications.length === 0) {
                    notificationsList.innerHTML = `
                        <div class="no-notifications">
                            <p style="font-size: 48px; margin-bottom: 10px;">🔔</p>
                            <p>No notifications yet</p>
                        </div>
                    `;
                    return;
                }

                // Show only last 5 notifications
                const recentNotifications = notifications.slice(0, 5);

                notificationsList.innerHTML = recentNotifications.map(notif => {
                    const date = new Date(notif.created_at);
                    const timeAgo = getTimeAgo(date);
                    const unreadClass = notif.read ? '' : 'unread';

                    return `
                        <div class="notification-item ${unreadClass}" onclick="markAsRead(${notif.id})">
                            <div class="notification-title">${notif.title}</div>
                            <div class="notification-message">${notif.message}</div>
                            <div class="notification-time">${timeAgo}</div>
                        </div>
                    `;
                }).join('');

            } catch (error) {
                console.error('Error loading notifications:', error);
                notificationsList.innerHTML = `
                    <div class="no-notifications">
                        <p style="color: #ef4444;">Failed to load notifications</p>
                    </div>
                `;
            }
        }

        async function markAsRead(notificationId) {
            try {
                await fetch(`/notifications/${notificationId}/read`, {
                    method: 'POST'
                });
                loadNotifications(); // Refresh notifications
            } catch (error) {
                console.error('Error marking notification as read:', error);
            }
        }

        function getTimeAgo(date) {
            const seconds = Math.floor((new Date() - date) / 1000);

            let interval = Math.floor(seconds / 31536000);
            if (interval >= 1) return interval + " year" + (interval === 1 ? "" : "s") + " ago";

            interval = Math.floor(seconds / 2592000);
            if (interval >= 1) return interval + " month" + (interval === 1 ? "" : "s") + " ago";

            interval = Math.floor(seconds / 86400);
            if (interval >= 1) return interval + " day" + (interval === 1 ? "" : "s") + " ago";

            interval = Math.floor(seconds / 3600);
            if (interval >= 1) return interval + " hour" + (interval === 1 ? "" : "s") + " ago";

            interval = Math.floor(seconds / 60);
            if (interval >= 1) return interval + " minute" + (interval === 1 ? "" : "s") + " ago";

            return "Just now";
        }

        function handleLogout() {
            if (confirm('Are you sure you want to logout?')) {
                localStorage.removeItem('currentUser');
                localStorage.removeItem('authToken');
                window.location.href = '/';
            }
        }

        function navigateTo(page) {
            // Map old file names to new routes
            const routeMap = {
                'chat_ui.html': '/chat',
                'medical_history.html': '/history',
                'profile.html': '/profile'
            };
            window.location.href = routeMap[page] || page;
        }
    </script>
</body>
</html>