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fix: make getfeatureinfo requests not fail together #2003

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merged 2 commits into from
May 20, 2024
Merged

fix: make getfeatureinfo requests not fail together #2003

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cd1a247
fix: make getfeatureinfo requests not fail together
Grammostola May 2, 2024
05f92c4
fix: add console message about what layer did not perform as expected
Grammostola May 3, 2024
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26 changes: 15 additions & 11 deletions src/getfeatureinfo.js
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Original file line number Diff line number Diff line change
Expand Up @@ -319,23 +319,27 @@ function getFeatureInfoRequests({
return requests;
}

function getFeaturesFromRemote(requestOptions, viewer, textHtmlHandler) {
async function getFeaturesFromRemote(requestOptions, viewer, textHtmlHandler) {
const requestResult = [];
const requestPromises = getFeatureInfoRequests(requestOptions, viewer, textHtmlHandler).map((request) => request.fn.then((features) => {
const layer = viewer.getLayer(request.layer);
const groupLayers = viewer.getGroupLayers();
const map = viewer.getMap();
if (features) {
features.forEach((feature) => {
const requests = getFeatureInfoRequests(requestOptions, viewer, textHtmlHandler);
const featureInfoPromises = requests.map((request) => request.fn);
const featureInfoPromisesResults = await Promise.allSettled(featureInfoPromises);

featureInfoPromisesResults.forEach((result, i) => {
const layer = viewer.getLayer(requests[i].layer);
if (result.status === 'fulfilled' && result.value) {
const groupLayers = viewer.getGroupLayers();
const map = viewer.getMap();
result.value.forEach((feature) => {
const si = createSelectedItem(feature, layer, map, groupLayers);
requestResult.push(si);
});
return requestResult;
} else {
console.warn(`GetFeatureInfo request failed for layer: ${layer.get('name')}`);
}
});

return false;
}));
return Promise.all([...requestPromises]).then(() => requestResult).catch(error => console.log(error));
return requestResult;
}

function getFeaturesAtPixel({
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