{% extends "_layout.html" %}
{% block content %}
<div class="max-w-5xl mx-auto p-4 space-y-6">
    <!-- Header Section with "Add New Reading" Button -->
    <div class="flex justify-between items-center">
        <h1 class="text-2xl font-bold text-gray-800">Dashboard</h1>
        <a rel="prefetch" href="{{ url_for('reading.add_reading') }}"
            class="bg-primary-600 text-white px-4 py-2 rounded shadow hover:bg-primary-700">
            + Add New Reading
        </a>
    </div>

    <!-- Weekly Summary -->
    <div class="bg-gradient-to-r from-primary-500 to-primary-700 text-white p-6 rounded-xl shadow-md">
        <h3 class="text-lg font-bold">Weekly Summary</h3>
        <div class="flex justify-between mt-4">
            <div>
                <p class="text-sm font-semibold">Systolic Average</p>
                <p class="text-2xl">{{ systolic_avg }} <span class="text-base">mmHg</span></p>
            </div>
            <div>
                <p class="text-sm font-semibold">Diastolic Average</p>
                <p class="text-2xl">{{ diastolic_avg }} <span class="text-base">mmHg</span></p>
            </div>
            <div>
                <p class="text-sm font-semibold">Heart Rate Average</p>
                <p class="text-2xl">{{ heart_rate_avg }} <span class="text-base">bpm</span></p>
            </div>
        </div>
    </div>

    <!-- Progress Badges -->
    <div>
        <div class="flex flex-wrap gap-4">
            {% for badge in badges %}
            <div class="bg-green-100 text-green-800 px-4 py-2 rounded shadow text-sm font-medium">
                {{ badge }}
            </div>
            {% endfor %}
        </div>
    </div>




    <div class="max-w-5xl mx-auto">
        <!-- Tabs -->
        <div class="flex border-b mb-4 overflow-x-auto" id="dashboard-tabs">
            <button hx-get="{{ url_for('main.dashboard_list') }}" hx-target="#dashboard-content"
                class="tab-btn px-4 py-2 text-sm font-medium border-b-2 whitespace-nowrap {{ 'border-primary-600 text-primary-600' if active_view == 'list' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">List
                View</button>
            <button hx-get="{{ url_for('main.dashboard_table') }}" hx-target="#dashboard-content"
                class="tab-btn px-4 py-2 text-sm font-medium border-b-2 whitespace-nowrap {{ 'border-primary-600 text-primary-600' if active_view == 'table' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">Table
                View</button>
            <button hx-get="{{ url_for('main.dashboard_weekly') }}" hx-target="#dashboard-content"
                class="tab-btn px-4 py-2 text-sm font-medium border-b-2 whitespace-nowrap {{ 'border-primary-600 text-primary-600' if active_view == 'weekly' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">Weekly
                View</button>
            <button hx-get="{{ url_for('main.dashboard_monthly') }}" hx-target="#dashboard-content"
                class="tab-btn px-4 py-2 text-sm font-medium border-b-2 whitespace-nowrap {{ 'border-primary-600 text-primary-600' if active_view == 'monthly' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">Monthly
                View</button>
            <button hx-get="{{ url_for('main.dashboard_graph') }}" hx-target="#dashboard-content"
                class="tab-btn px-4 py-2 text-sm font-medium border-b-2 whitespace-nowrap {{ 'border-primary-600 text-primary-600' if active_view == 'graph' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">Graph
                View</button>
        </div>

        <!-- Dashboard Content Target Area for HTMX -->
        <div id="dashboard-content" hx-get="{{ url_for('main.dashboard_list') }}" hx-trigger="load">
            <div class="flex justify-center items-center p-12">
                <div class="animate-spin rounded-full h-8 w-8 border-b-2 border-primary-600"></div>
            </div>
        </div>
    </div>

</div>

<script>
    // Use event delegation for dashboard interactions to survive DIY Turbo page replacements
    document.addEventListener('click', (e) => {
        // Filter Form Toggle
        const filterBtn = e.target.closest('#filter-btn');
        if (filterBtn) {
            const filterForm = document.getElementById('filter-form');
            const iconClosed = document.getElementById('filter-icon-closed');
            const iconOpen = document.getElementById('filter-icon-open');

            if (filterForm) {
                const isHidden = filterForm.classList.contains('hidden');
                if (isHidden) {
                    filterForm.classList.remove('hidden');
                    if (iconClosed) iconClosed.classList.add('hidden');
                    if (iconOpen) iconOpen.classList.remove('hidden');
                } else {
                    filterForm.classList.add('hidden');
                    if (iconClosed) iconClosed.classList.remove('hidden');
                    if (iconOpen) iconOpen.classList.add('hidden');
                }
            }
            return;
        }

        // Tabs
        const tabBtn = e.target.closest('.tab-btn');
        if (tabBtn) {
            const tabBtns = document.querySelectorAll('.tab-btn');
            tabBtns.forEach(b => {
                b.classList.remove('border-primary-600', 'text-primary-600');
            });
            tabBtn.classList.add('border-primary-600', 'text-primary-600');
            // The click will still bubble up and be caught by the Micro-HTMX logic in _layout.html
            return;
        }
    });
</script>
{% endblock %}