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path: root/examples/catering.html
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<!DOCTYPE html>
<html>
<head>
    <title>Catering</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">

    <link rel="stylesheet" href="../src/leaflet-soton.css" />

    <link rel="stylesheet" href="../resources/leaflet-sidebar/src/L.Control.Sidebar.css" />
    <link rel="stylesheet" href="../resources/leaflet/dist/leaflet.css" />

    <style>
        body {
          padding: 0;
          margin: 0;
        }

        html, body, #map {
          height: 100%;
        }
        .typeahead, .tt-query, .tt-hint {
            border: 2px solid #ccc;
            border-radius: 8px;
            font-size: 18px;
            height: 30px;
            line-height: 30px;
            outline: medium none;
            padding: 8px 12px;
            width: 90%;
        }
        .typeahead {
            background-color: #fff;
        }
        .twitter-typeahead {
            width: 100%
        }
        .typeahead:focus {
            border: 2px solid #0097cf;
        }
        .tt-query {
            box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075) inset;
        }
        .tt-hint {
            color: #999;
        }
        .tt-dropdown-menu {
            background-color: #fff;
            border: 1px solid rgba(0, 0, 0, 0.2);
            border-radius: 8px;
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
            margin-top: 12px;
            padding: 8px 0;
            width: 385px;
            max-height: 150px;
            overflow-y: auto;
        }
        .tt-suggestion {
            font-size: 18px;
            line-height: 24px;
            padding: 3px 20px;
        }
        .tt-suggestion.tt-cursor {
            background-color: #0097cf;
            color: #fff;
        }
        .tt-suggestion p {
            margin: 0;
        }
    </style>
</head>
<body>
    <div id="map"></div>

    <div id="sidebar">
        <h1>Catering</h1>

        <input id="search" class="typeahead" type="text" placeholder="What would you like to eat or drink?">

        <div id="availablefrom">
        </div>

        <div id="info">

        </div>
    </div>

    <script src="../resources/leaflet/dist/leaflet.js"></script>
    <script src="../resources/leaflet-markercluster/dist/leaflet.markercluster.js"></script>
    <script src="../resources/leaflet-indoor/leaflet-indoor.js"></script>
    <script src="../resources/leaflet-sidebar/src/L.Control.Sidebar.js"></script>
    <script src="../resources/jquery/dist/jquery.min.js"></script>
    <script src="../resources/typeahead.js/dist/typeahead.bundle.min.js"></script>

    <script src="../src/leaflet-soton.js"></script>

    <script type="text/javascript">
        LS.imagePath = '../resources/images/';
        LS.dataPath = '../data.json';

        (function() {
            var map = LS.map('map', {
                indoor: true,
            });

            var sidebar = L.control.sidebar('sidebar', {
                position: 'left'
            });

            map.addControl(sidebar);

            setTimeout(function () {
                sidebar.show();
            }, 500);

            var info = document.getElementById("info");

            map.showInfo = function(content, latlng, options) {
                info.innerHTML = "";
                info.appendChild(content);
                sidebar.show();
            };

            LS.getData(function(data) { var layer = LS.getPointOfServiceLayer();
                layer.addTo(map);

                var substringMatcher = function(strs) {
                    return function findMatches(q, cb) {
                        var matches, substrRegex;
                        // an array that will be populated with substring matches
                        matches = [];

                        // regex used to determine if a string contains the substring `q`
                        substrRegex = new RegExp(q, 'i');

                        // iterate through the pool of strings and for any string that
                        // contains the substring `q`, add it to the `matches` array
                        $.each(strs, function(i, str) {
                            if (substrRegex.test(str)) {
                                // the typeahead jQuery plugin expects suggestions to a
                                // JavaScript object, refer to typeahead docs for more info
                                matches.push({ value: str });
                            }
                        });

                    cb(matches);
                    };
                };

                var itemMap = {};

                data.pointsOfService.features.forEach(function(feature) {
                    if ("offerings" in feature.properties) {
                        var offerings = feature.properties.offerings;

                        var sections = Object.keys(offerings);

                        sections.forEach(function(sectionURI) {
                            var section = offerings[sectionURI];

                            section.items.forEach(function(item) {
                                var obj = {
                                    uri: item.uri,
                                    feature: feature
                                };

                                if (item.label in itemMap) {
                                    itemMap[item.label].push(obj);
                                } else {
                                    itemMap[item.label] = [ obj ];
                                }
                            });
                        });
                    }
                });

                var items = Object.keys(itemMap);

                var $search = $('#search');

                $search.typeahead(
                    {
                        hint: true,
                        highlight: true,
                        minLength: 1
                    },
                    {
                        name: 'states',
                        displayKey: 'value',
                        source: substringMatcher(items)
                    }
                );

                var availableFrom = document.getElementById("availablefrom");

                $search.keyup(function() {
                    var val = $search.val();

                    if (val in itemMap) {
                        var uris = itemMap[val];

                        availableFrom.innerHTML = "";

                        var ul = document.createElement("ul");

                        uris.forEach(function(result) {
                            var feature = result.feature;
                            console.log(feature.properties);
                            var li = document.createElement("li");

                            var a = document.createElement("a");
                            a.textContent = feature.properties.name; //+ " (" + result.uri + ")";
                            a.href = "#";
                            a.onclick = function() {
                                console.log(feature.properties.uri);
                                map.show(feature.properties.uri);
                                return false;
                            };

                            li.appendChild(a);
                            ul.appendChild(li);
                        });

                        availableFrom.appendChild(ul);
                    }
                });
            });
        })();
    </script>
</body>
</html>