ValuePerAcre2/vpa.template.html at main · StrongTownsLangley/ValuePerAcre2 · 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>Value Per Acre Overlay</title>
    <link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
    <style>
        #map {
            height: 100vh;
        }
        .popup-content {
            min-width: 200px;
        }
        .property-info {
            margin-bottom: 5px;
        }
        .property-label {
            font-weight: bold;
        }
    </style>
</head>
<body>
    <div id="map"></div>
    <script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>
    <script>
        var map = L.map('map').setView([{AVGLAT}, {AVGLON}], 12);

        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
            maxZoom: 19,
        }).addTo(map);

        // Load GeoJSON files for each tax level
        var numLevels = {LEVELS};
        var taxLevels = [];

        // Format currency with dollar sign and commas
        function formatCurrency(value) {
            return '$' + parseFloat(value).toLocaleString('en-US', {
                minimumFractionDigits: 2,
                maximumFractionDigits: 2
            });
        }

        // Format number with commas
        function formatNumber(value) {
            return parseFloat(value).toLocaleString('en-US', {
                minimumFractionDigits: 2,
                maximumFractionDigits: 2
            });
        }

        // Create popup content for property information
        function createPopupContent(properties) {
            var content = '<div class="popup-content">';

            if (properties.formatted_address) {
                content += '<div class="property-info"><span class="property-label">Address:</span> ' + properties.formatted_address + '</div>';
            }

            if (properties.FOLIO || properties.id) {
                var pid = properties.FOLIO || properties.id || 'N/A';
                content += '<div class="property-info"><span class="property-label">FOLIO:</span> ' + pid + '</div>';
            }

            if (properties.size_acres) {
                content += '<div class="property-info"><span class="property-label">Parcel Size:</span> ' +
                    formatNumber(properties.size_acres) + ' Acre(s) (' + formatNumber(properties.size_sqft) + 'ft² / ' + formatNumber(properties.size_sqm) + 'm²)</div>';
            }

            // Show the actual assessed value if available
            if (properties.AssessedValue) {
                content += '<div class="property-info"><span class="property-label">Assessed Value:</span> ' +
                    formatCurrency(properties.AssessedValue) + '</div>';
            }

            // Show property tax as the taxable value
            if (properties.TaxableValue) {
                content += '<div class="property-info"><span class="property-label">Estimated Property Taxes Paid (excluding utilities):</span> ' +
                    formatCurrency(properties.TaxableValue) + '</div>';
            }

            if (properties.value_per_acre) {
                content += '<div class="property-info"><span class="property-label">Value per Acre:</span> ' +
                    formatCurrency(properties.value_per_acre) + '/acre</div>';
            }

            content += '</div>';
            return content;
        }

        for (var i = 0; i < numLevels; i++) {
            var taxLevel = L.geoJSON(null, {
                style: function(feature) {
                    var taxLevel = feature.properties.level;
                    var hue = (1 - (taxLevel / numLevels)) * 240; // Interpolate hue from blue (240) to red (0)
                    return {
                        fillColor: 'hsl(' + hue + ', 100%, 50%)',
                        weight: 0.5,
                        opacity: 0.45,
                        color: 'hsl(' + hue + ', 100%, 50%)',
                        fillOpacity: 0.45
                    };
                },
                onEachFeature: function(feature, layer) {
                    // Create popup with property info
                    var popupContent = createPopupContent(feature.properties);
                    layer.bindPopup(popupContent);

                    // Add hover effect
                    layer.on('mouseover', function() {
                        this.setStyle({
                            weight: 2,
                            opacity: 0.7,
                            fillOpacity: 0.7
                        });
                    });

                    layer.on('mouseout', function() {
                        this.setStyle({
                            weight: 0.5,
                            opacity: 0.45,
                            fillOpacity: 0.45
                        });
                    });
                }
            });
            taxLevels.push(taxLevel);
        }

        {DATALIST}

        for (var i = 0; i < numLevels; i++) {
            taxLevels[i].addTo(map);
        }

    </script>
</body>
</html>