Files
growstuff/app/assets/javascripts/crops.js.erb
2018-01-03 17:12:17 +13:00

92 lines
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//= require graphs/horizontal_bar_graph
if (document.getElementById("cropmap") !== null) {
mapbox_map_id = "<%= Rails.env == 'test' ? 0 : Rails.application.config.mapbox_map_id %>";
mapbox_access_token = "<%= Rails.env == 'test' ? 0 : Rails.application.config.mapbox_access_token %>";
mapbox_base_url = "http://a.tiles.mapbox.com/v4/" + mapbox_map_id + "/{z}/{x}/{y}.png?access_token=" + mapbox_access_token;
L.Icon.Default.imagePath = '/assets'
cropmap = L.map('cropmap').setView([0.0, -0.0], 2);
showCropMap(cropmap);
}
function showCropMap(cropmap) {
L.tileLayer(mapbox_base_url, {
attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors under <a href="http://www.openstreetmap.org/copyright">ODbL</a> | Map imagery &copy; <a href="http://mapbox.com">Mapbox</a>',
maxZoom: 18
}).addTo(cropmap);
markers = new L.MarkerClusterGroup({showCoverageOnHover: false, maxClusterRadius: 20 });
things_to_map = location.pathname + '.json';
$.getJSON(things_to_map, function(crop) {
$.each(crop.plantings, function(i, planting) {
owner = planting.owner;
if (owner.latitude && owner.longitude) {
marker = new L.Marker(new L.LatLng(owner.latitude, owner.longitude));
planting_url = "/plantings/" + planting.id;
planting_link = "<a href='" + planting_url + "'>" + owner.login_name + "'s " + crop.name + "</a>";
where = "<p><i>" + owner.location + "</i></p>";
details = "<p>";
if (planting.quantity) {
details = details + "Quantity: " + planting.quantity + "<br/>";
}
if (planting.planted_from) {
details = details + "Planted from: " + planting.planted_from + "<br/>";
}
if (planting.sunniness) {
details = details + "Planted in: " + planting.sunniness+ "<br/>";
}
details = details + "</p>";
marker.bindPopup(planting_link + where + details).openPopup();
markers.addLayer(marker);
}
});
});
cropmap.addLayer(markers);
}
function plantingStats(crop) {
var sunniness_counts = { 'empty': 0, 'sun': 0, 'semi-shade': 0, 'shade': 0 };
$.each(crop.plantings, function(i, planting) {
if (planting.sunniness) {
sunniness_counts[planting.sunniness]++;
} else {
sunniness_counts['Empty']++;
}
});
return [
{name: 'Empty', value: sunniness_counts['empty']},
{name: 'Sun', value: sunniness_counts['sun']},
{name: 'Semi-shade', value: sunniness_counts['semi-shade']},
{name: 'Shade', value: sunniness_counts['shade']}
];
}
if ($("#sunchart")[0] !== null) {
var HorizontalBarGraph = growstuff.HorizontalBarGraph;
$.getJSON(location.pathname + '.json', function (crop) {
data = {
bars: plantingStats(crop),
bar_color: 'steelblue',
width: {size: 300, scale: 'linear'},
height: {size: 100, scale: 'ordinal'},
//left is used to shift the bars over so that there is
//room for the labels
margin: {top: 0, right: 0, bottom: 0, left: 100}
};
var graph = new HorizontalBarGraph(data);
graph.render(d3.select($('#sunchart')[0]));
});
}
$('.btn.toggle.crop-hierarchy').click(function () {
$('.toggle.crop-hierarchy').toggleClass('hide');
});