Transit Service - Advanced

Sample code for Woosmap Map JavaScript API author(s): Woosmap

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Transit Service - Advanced</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta charset="utf-8" />

    <!-- jsFiddle will insert css and js -->
  </head>
  <body>
    <div id="container">
      <div id="sidebar">
        <div id="innerWrapper">
          <div class="sectionHeader">
            <span>Origin</span>
            <div
              aria-label="Set Origin"
              class="addLocation addLocation__origins"
            >
              <svg
                width="10"
                height="14"
                viewBox="0 0 10 14"
                xmlns="http://www.w3.org/2000/svg"
              >
                <path
                  d="M4.21278471,13.2173279 C4.21344203,13.4210003 4.29852035,13.6152829 4.447752,13.7538931 C4.59698368,13.8925033 4.79700821,13.9630315 5.00017514,13.9486763 C5.20260653,13.9603467 5.40103075,13.8888849 5.54953735,13.7508253 C5.69804403,13.6127657 5.78376442,13.4200717 5.786865,13.2173279 C5.786865,11.8485015 6.73642703,10.7280113 7.74168082,9.54202199 C8.85201342,8.23203971 9.9998241,6.87722382 9.9998241,5.04184757 C10.0148585,3.24561164 9.06519921,1.57935055 7.51207057,0.676864524 C5.958942,-0.225621508 4.04105803,-0.225621508 2.48792942,0.676864524 C0.93480081,1.57935055 -0.0148585204,3.24561164 0.000175901018,5.04184757 C0.000175901018,6.87722382 1.14833685,8.23203971 2.25901969,9.54202199 C3.26322269,10.7280113 4.21278471,11.8485015 4.21278471,13.2173279 Z"
                  fill="#787878"
                />
              </svg>
              <div>Set origin</div>
            </div>
          </div>
          <div class="transitOptions">
            <ol id="origin" class="customCounter customCounter__origin"></ol>
          </div>
          <div class="sectionHeader">
            <span>Destination</span>
            <div
              aria-label="Set Destination"
              class="addLocation addLocation__destinations"
        ...

CSS

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
}

#container {
  height: 100%;
  display: flex;
}

#sidebar {
  flex-basis: 12rem;
  flex-grow: 1;
  max-width: 30rem;
  height: 100%;
  box-sizing: border-box;
  overflow: auto;
}

#map {
  flex-basis: 70vw;
  flex-grow: 5;
  height: 100%;
}

#sidebar {
  flex-basis: 18rem;
  box-shadow: 0 -2px 4px 0 rgba(0, 0, 0, 0.12);
  z-index: 1;
}

#mapContainer {
  display: flex;
  flex-direction: column;
  flex-basis: 70vw;
  flex-grow: 5;
  position: relative;
}

.tableContainer {
  max-height: 35%;
  overflow-y: auto;
  font-size: 13px;
}

.directionTrip {
  cursor: pointer;
  color: rgba(0, 0, 0, 0.5411764706);
  border-bottom: 1px solid #e6e6e6;
  flex: none;
  padding: 1rem;
  position: relative;
}
.directionTrip__selected :before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  border-left: 5px solid #3d5afe;
  height: 100%;
}
.directionTrip__selected .directionTrip__detailsMsg {
  display: block;
}
.directionTrip__detailsMsg {
  display: none;
}
.directionTrip__travelModeIcon {
  position: absolute;
  top: 18px;
  width: 24px;
  height: 24px;
  opacity: 0.6;
}
.directionTrip__description {
  padding-left: 48px;
}
.directionTrip__numbers {
  float: right;
  text-align: right;
  padding-left: 10px;
}
.directionTrip__duration, .directionTrip__title {
  color: rgba(0, 0, 0, 0.87);
  font-size: 15px;
  vertical-align: top;
}
.directionTrip__duration {
  color: #188038;
}
.directionTrip__distance, .directionTrip__summary {
  line-height: 16px;
  padding: 4px 0;
  font-size: 13px;
}
.directionTrip__detailsMsg {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  color: #3d5afe;
}
.directionTrip__empty {
  padding: 1rem;
}
.directionTrip__error {
  margin-top: 1rem;
  font-size:...

JavaScript

let map;
let transitService;
let transitRequest;
let markersArray = [];
let originContainer;
let destinationContainer;
let transitRenderer;

function createMarker(position, label, url) {
  return new woosmap.map.Marker({
    map,
    position,
    draggable: true,
    icon: {
      url,
      labelOrigin: new woosmap.map.Point(13, 15),
      scaledSize: {
        height: 38,
        width: 26,
      },
    },
    label: {
      text: label,
      color: "white",
    },
  });
}

function clearMarkers() {
  for (const marker of markersArray) {
    marker.setMap(null);
  }

  markersArray = [];
}

function displayTransitMarkers() {
  clearMarkers();

  const originMarker = createMarker(
    transitRequest.origin,
    "O",
    "https://images.woosmap.com/marker-blue.svg",
  );

  originMarker.addListener("dragend", () => {
    transitRequest.origin = originMarker.getPosition();
    setLatLngToContainer(originContainer, originMarker.getPosition().toJSON());
    calculateTransit();
  });

  const destinationMarker = createMarker(
    transitRequest.destination,
    "D",
    "https://images.woosmap.com/marker-red.svg",
  );

  destinationMarker.addListener("dragend", () => {
    transitRequest.destination = destinationMarker.getPosition();
    setLatLngToContainer(
      destinationContainer,
      destinationMarker.getPosition().toJSON(),
    );
    calculateTransit();
  });
  markersArray.push(originMarker);
  markersArray.push(destinationMarker);
}

function createDefaultRequest() {
  const origin = { lat: 45.4765, lng: 9.0553 };
  const destination = { lat: 45.4599, lng: 9.2822 };

  setLatLngToContainer(originContainer, origin);
  setLatLngToContainer(destinationContainer, destination);
  return {
    origin,
    destination,
  };
}

function setLatLngToContainer(element, location) {
  element.innerHTML = `<li><span>lat: ${location.lat.toFixed(4)}, lng: ${location.lng.toFixed(4)}<span></li>`;
}

function createRoutesTable(response) {
  const directionTripElements =...