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Working filters with added check to make sure empty locations dont create clusters

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This commit is contained in:
efarooqui
2020-10-07 10:19:03 -07:00
parent c86c4fba02
commit 3dc13f334b
2 changed files with 8 additions and 2 deletions
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6
src/common/utilities.js
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@@ -181,7 +181,11 @@ export function isLongitude (lng) {
}
export function mapClustersToLocations (clusters, locations) {
return clusters.map(cl => locations.find(location => location.label === cl.properties.id))
return clusters.reduce((acc, cl) => {
const foundLocation = locations.find(location => location.label === cl.properties.id)
if (foundLocation) acc.push(foundLocation)
return acc
}, [])
}
export const dateMin = function () {

4
src/components/Map.jsx
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@@ -144,7 +144,7 @@ class Map extends React.Component {
}
loadClusterData (locations) {
if (locations && locations.length !== 0 && this.index) {
if (locations && locations.length > 0 && this.index) {
const convertedLocations = locations.reduce((acc, loc) => {
const { longitude, latitude } = loc
const validCoordinates = !!latitude && !!longitude
@@ -167,6 +167,8 @@ class Map extends React.Component {
this.index.load(convertedLocations)
this.setState({ indexLoaded: true })
this.update()
} else {
this.setState({ clusters: [] })
}
}