<!DOCTYPE html>
<html>

<head>
    <title>NRML Dashboard</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" type="image/png" href="{{ asset('images/nrml-logo.png') }}">

    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/chart.js@3.9.1"></script>
    <script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-datalabels@2.2.0"></script>
    <script src="https://cdn.jsdelivr.net/npm/html-to-image@1.11.11/dist/html-to-image.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>
    <script src="https://html2canvas.hertzen.com/dist/html2canvas.min.js"></script>

    <link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
    <script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>

    <script src="/js/dashboard/filter.js"></script>
    <script src="/js/dashboard/globals.js" type="module"></script>
    <script src="/js/dashboard/export.js" type="module"></script>


    <style>
        body {
            margin: 0;
        }

        .top-navbar {
            height: 60px;
            background: #0B8F3C;
            color: white;
            display: flex;
            align-items: center;
            padding: 0 25px;
        }

        .brand-title {
            font-weight: 600;
            font-size: 18px;
            color: #f8f9fa;
        }

        .nav-bar {
            display: flex;
            background: white;
            border-bottom: 1px solid #dcdcdc;
            padding: 0 20px;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .btn {
            border-radius: 0 !important;
        }

        .btn-theme-outline {
            background-color: #fff;
            color: #0B8F3C;
            border: 1px solid #0B8F3C;
        }

        .btn-theme-outline:hover {
            background-color: #cce0d4;
            color: #0B8F3C;
        }

        .nav-item {
            padding: 12px 18px;
            text-decoration: none;
            color: #262626;
            font-weight: 500;
            border-bottom: 3px solid transparent;
            font-size: 14px;
        }

        .nav-item:hover {
            background: #cce0d4;
            color: #0B8F3C;
        }

        .active-tab {
            color: #0B8F3C;
            border-bottom: 3px solid #0B8F3C;
            background: #e5efe8;
        }

        .content-area {
            padding: 20px;
            background: #f8f9fa;
            min-height: calc(100vh - 110px);
        }

        .card {
            border-radius: 0px !important;
            border: 1px solid #E5E7EB;
        }

        .chart-container {
            position: relative;
            height: 400px;
            width: 100%;
        }

        .map-container {
            height: 400px;
            width: 100%;
            position: relative;
        }

        #provinceMap {
            height: 100%;
            width: 100%;
        }

        .form-select {
            border-radius: 0px !important;
        }

        .shadow-sm {
            box-shadow: none !important;
        }

        .card h3 {
            color: #0B8F3C;
        }


        .export-control {
            position: relative;
        }

        #exportItems {
            display: flex;
            gap: 8px;
            opacity: 0;
            transform: translateX(-10px);
            pointer-events: none;
            width: 0;
            overflow: hidden;
            transition: all 0.2s ease;
        }

        #exportItems.show {
            opacity: 1;
            transform: translateX(0);
            pointer-events: auto;
            width: auto;
        }

        .export-modal {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.4);
            z-index: 10000;
        }

        .export-content {
            background: white;
            padding: 20px;
            width: 400px;
            margin: 10% auto;
            border-radius: 10px;
        }

        /* SLIDE FEATURE (from master) */
        .slide-wrapper {
            position: relative;
            overflow: hidden;
            height: 100%;
            min-height: 400px;
        }

        .slide {
            position: absolute;
            width: 100%;
            top: 0;
            left: 100%;
            opacity: 0;
            transition: all 0.5s ease-in-out;
        }

        .slide.active {
            left: 0;
            opacity: 1;
            z-index: 2;
        }

        .slide.prev {
            left: -100%;
            opacity: 0;
        }

        .slide-btn {
            position: absolute;
            top: 10%;
            transform: translateY(-50%);
            background: #fff;
            color: #0B8F3C;
            border: 1px solid #0B8F3C;
            padding: 8px 15px;
            cursor: pointer;
            z-index: 10;
        }

        .prev-btn {
            right: 75px;
        }

        .next-btn {
            right: 25px;
        }

        .slide-btn:hover {
            background: rgba(7, 120, 24, 0.8);
            color: #cee6d7;
        }

        @media print {
            #floatingExport {
                display: none !important;
            }

            .nav-bar,
            .top-navbar {
                display: none !important;
            }

            .card {
                page-break-inside: avoid;
            }
        }
    </style>
</head>

<body>

    <div class="top-navbar">
        <div class="brand-title">
            National Reference Medical Laboratory Surveillance Dashboard
        </div>
        <div id="lastUpdated" class="ms-auto small">
            Last update: --
        </div>
    </div>

    <div class="nav-bar">

        <a href="/dashboard" class="nav-item {{ request()->is('dashboard') ? 'active-tab' : '' }}">
            Overview
        </a>

        @foreach($programs as $program)
            @if($program->code === 'SEQ')
                <a href="/dashboard/seq" class="nav-item {{ request()->is('dashboard/seq') ? 'active-tab' : '' }}">
                    SEQ
                </a>
            @else
                <a href="/dashboard/{{ strtolower($program->code) }}"
                    class="nav-item {{ request()->is('dashboard/' . strtolower($program->code)) ? 'active-tab' : '' }}">
                    {{ $program->code }}
                </a>
            @endif
        @endforeach

        <div class="ms-auto d-flex align-items-center gap-2 pe-3">

            <button onclick="reloadDataSource()" class="btn btn-sm btn-theme-outline">
                Refresh Data
            </button>

            <div id="exportControl" class="d-flex align-items-center gap-2">

                <button id="exportToggle" class="btn btn-sm btn-theme-outline">
                    Export ▸
                </button>

                <div id="exportItems" class="align-items-center gap-2">
                    <button class="btn btn-sm btn-light" id="btnCharts">Charts</button>
                    <button class="btn btn-sm btn-light" id="btnExport">Screen</button>
                    <button class="btn btn-sm btn-light" onclick="window.print()">Print</button>
                    <button class="btn btn-sm btn-outline-secondary" id="exportClose">✕</button>
                </div>

                <div id="chartModal" class="export-modal">
                    <div class="export-content">
                        <h5>Select Charts</h5>
                        <div id="chartList"></div>

                        <div class="mt-3 d-flex justify-content-end gap-2">
                            <button id="chartCancel" class="btn btn-sm btn-secondary">Cancel</button>
                            <button id="chartDownload" class="btn btn-sm btn-primary">Download PDF</button>
                        </div>
                    </div>
                </div>

            </div>

        </div>

    </div>

    <div class="main-wrapper">
        <div class="content-area">
            @yield('content')
        </div>
    </div>
    <div id="reloadOverlay" style="
            display:none;
            position:fixed;
            inset:0;
            background:rgba(255,255,255,0.7);
            z-index:99999;
            justify-content:center;
            align-items:center;
            flex-direction:column;
            font-size:18px;
            font-weight:600;
            color:#333;
        ">
        <div class="spinner-border text-primary mb-3"></div>
        Updating dashboard data...
    </div>
    @yield('scripts')


    <script>
        document.addEventListener("DOMContentLoaded", () => {

            const lastUpdated = localStorage.getItem('dashboardLastUpdated');

            if (lastUpdated) {
                document.getElementById('lastUpdated').innerHTML =
                    `Last update: ${lastUpdated}`;
            }

        });
        window.addEventListener("click", (e) => {
            const modal = document.getElementById("chartModal");
            if (e.target === modal) modal.style.display = "none";
        });

        function updateLastUpdated() {

            const now = new Date();

            const time = now.toLocaleTimeString([], {
                hour: '2-digit',
                minute: '2-digit'
            });

            const date = now.toISOString().split('T')[0];

            document.getElementById('lastUpdated').innerHTML =
                `Last update: ${time} | ${date}`;
        }

        function reloadDataSource() {

            const overlay = document.getElementById('reloadOverlay');

            overlay.style.display = 'flex';

            fetch('/api/dashboard/reload')
                .then(res => res.json())
                .then(() => {

                    const now = new Date();

                    const time = now.toLocaleTimeString([], {
                        hour: '2-digit',
                        minute: '2-digit'
                    });

                    const date = now.toISOString().split('T')[0];

                    const timestamp = `${time} | ${date}`;

                    localStorage.setItem(
                        'dashboardLastUpdated',
                        timestamp
                    );

                    location.reload();

                })
                .catch(err => {

                    console.error(err);

                    overlay.style.display = 'none';

                    alert('Failed to update dashboard data.');

                });
        }
    </script>

</body>

</html>