Commit a9ce0e4a authored by Amy Stamile's avatar Amy Stamile
Browse files

Adds footprint layer for each mission. Allows user to turn on and off mission... 

Adds footprint layer for each mission. Allows user to turn on and off mission specific footprints for a particular body.
parent b63da727

app/src/js/ApiJsonCollection.js

+9 −13
Original line number Diff line number Diff line
@@ -8,8 +8,6 @@ function callAPI() { 
function getStacTargetCatalog(name) {

  if (name == "Mars") {

    return callAPI().then(result => {

      console.log("STAC Catalog for USGS: ");

      console.log(result);

      for (let i = 0; i < result.links.length; i++) {

        if (result.links[i].title == 'Mars Analysis Ready Data') {

          return fetch(result.links[i].href)
@@ -20,8 +18,6 @@ function getStacTargetCatalog(name) { 
  }

  if (name == "Europa") {

    return callAPI().then(result => {

      console.log("STAC Catalog for USGS: ");

      console.log(result);

      for (let i = 0; i < result.links.length; i++) {

        if (result.links[i].title == 'Jupiter Analysis Ready Data') {

          return fetch(result.links[i].href)
@@ -35,8 +31,6 @@ function getStacTargetCatalog(name) { 


function getStacMissionCatalogs(name) {

  return getStacTargetCatalog(name).then(result => {

    console.log("STAC Catalog(s) for Specific Target: ");

    console.log(result);

    for (let i = 0; i < result.links.length; i++) {

      if(result.links[i].rel == 'child'){

        return fetch(result.links[i].href)
@@ -51,8 +45,6 @@ function getItemCollection(name) { 
  // takes you straight to the collection from the target catalog

  if (name == "Mars"){

    return getStacTargetCatalog(name).then(result => {

      console.log("STAC Catalog(s) for Specific Target: ");

      console.log(result);

      for (let i = 0; i < result.links.length; i++) {

        if (result.links[i].rel == 'child') {

          return fetch(result.links[i].href)
@@ -63,10 +55,14 @@ function getItemCollection(name) { 
  }

  if (name == "Europa") {

    return getStacMissionCatalogs(name).then(result => {

      console.log("STAC Collection for Specific Mission: ");

      console.log(result);

      return fetch(result.links[3].href)

        .then(response => response.json())

        return Promise.all([

          fetch(result.links[3].href),

          fetch(result.links[4].href)

        ]).then(function (responses) {

	         return Promise.all(responses.map(function (response) {

		           return response.json();

	         }));

      });

    })

  }

}

app/src/js/AstroMap.js

+17 −10
Original line number Diff line number Diff line
@@ -119,18 +119,25 @@ export default L.Map.AstroMap = L.Map.extend({ 
   * @param {String} name - Name of the STAC Catalog. example "ctx_dtms"

   */

  loadFootprintLayer: function(name) {

    var footprintLayer = L.geoJSON().addTo(this);

    var geoLayers = [];

    var footprintCollection = {};



    getItemCollection(name).then(result => {

        console.log("STAC Item Collection: ");

        console.log(result);

          for (let i = 0; i < result.links.length; i++) {

            if (result.links[i].rel == 'item') {

              fetch(result.links[i].href)

      let geoLayers = new Array(result.length);

      for (let i = 0; i < result.length; i++) {

        geoLayers[i] = L.geoJSON().addTo(this);

        footprintCollection[result[i].id] = geoLayers[i];

        for (let j = 0; j < result[i].links.length; j++) {

          if (result[i].links[j].rel == 'item') {

            fetch(result[i].links[j].href)

              .then(response => response.json())

                .then(data => footprintLayer.addData(data))

              .then(function(data) {

                geoLayers[i].addData(data);

              })

          }

        }

      }

      L.control.layers(null, footprintCollection).addTo(this);

    });

  },