Unverified Commit d4ad0e9b authored by amystamile's avatar amystamile Committed by GitHub
Browse files

Merge pull request #10 from amystamile/toggleFootprints 

Adds footprint layer for each mission.
parents 5546b37f a9ce0e4a

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);

    });

  },