Commit 6e486bc1 authored by BrittainJackson7's avatar BrittainJackson7
Browse files

Fix Fetcher Bug 

Fixes #11
parent 48322ece

src/components/presentational/FootprintResults.jsx

+3 −1
Original line number Diff line number Diff line
@@ -203,7 +203,9 @@ export default function FootprintResults(props) { 
  for(const key in featureCollections){

    if(featureCollections[key].numberReturned > 0) noFootprintsReturned = false;

  }



  if(numFeatures > matched) {

    setNumFeatures(matched);

  }

  return (

    <div id="footprintResults" className="scroll-parent">

      {hasFootprints &&

src/js/FootprintFetcher.js

+22 −7
Original line number Diff line number Diff line
@@ -133,15 +133,30 @@ export async function FetchFootprints(collection, page, step){ 
}



export async function FetchStepRemainder(featureCollection, myStep) {

    if (!featureCollection || !featureCollection.features) {

        console.error('Invalid featureCollection:', featureCollection);

        return [];

    }



    let myPage = Math.ceil(featureCollection.features.length / myStep);

    let skip = featureCollection.features.length % myStep;

    let newFeatures = [];

    let fullResponse;



    if (skip !== 0) {

      newFeatures = await FetchFootprints(featureCollection, myPage, myStep);

        fullResponse = await FetchFootprints(featureCollection, myPage, myStep);



        if (!fullResponse || !fullResponse.features) {

            console.error('Invalid fullResponse:', fullResponse);

            return [];

        }



        newFeatures = fullResponse.features;



      // If any features are returned, add the remainder needed to the current collection

      if (newFeatures.length > 0) {

        // Handle edge case where you may have requested more features than  still available

        if (newFeatures.length < myStep) {

            return newFeatures;

        } else {

            return newFeatures.slice(skip, newFeatures.length);

        }

    }