Commit 95e562da authored by Amy Stamile's avatar Amy Stamile
Browse files

Latest demo code.

parent b9f0c4b2

app/src/js/ApiJsonCollection.js

+18 −18
Original line number Diff line number Diff line
@@ -71,23 +71,23 @@ function getItemCollection(name) { 
  }

}



function getStacItems(name) {

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

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

    console.log(result);

    var items = [];

    console.log(result.links.length);

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

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

          fetch(result.links[i].href)

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

            .then(data => items.push(data))

        }

      }

      console.log(items);

      return items;

  });

}

// function getStacItems(name) {

//   return getItemCollection(name).then(result => {

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

//     console.log(result);

//     var items = [];

//     console.log(result.links.length);

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

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

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

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

//             .then(data => items.push(data))

//         }

//       }

//       console.log(items);

//       return items;

//   });

// }





export{ getStacItems };
 
export{ getItemCollection };

app/src/js/AstroMap.js

+20 −10
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ import "proj4leaflet"; 


import AstroProj from "./AstroProj";

import LayerCollection from "./LayerCollection";

import { getStacItems } from "./ApiJsonCollection";

import { getItemCollection } from "./ApiJsonCollection";

import { MY_JSON_MAPS } from "./layers";



/**
@@ -121,15 +121,25 @@ export default L.Map.AstroMap = L.Map.extend({ 
  loadFootprintLayer: function(name) {

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



    getStacItems(name).then(footprints => {



      // wait 3 seconds to fully grab array of stac items

      setTimeout(() => {

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

          footprintLayer.addData(footprints[i]);

    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)

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

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

            }

          }

      }, 3000);

    })

      });

    //   // wait 3 seconds to fully grab array of stac items

    //   setTimeout(() => {

    //     console.log(footprints.length)

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

    //       footprintLayer.addData(footprints[i]);

    //     }

    //   }, 3000);

    // })

  },



  /**