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Inform user when no data found for a sector/asset class #60

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Merged
merged 1 commit into from
Nov 19, 2024
Merged

Inform user when no data found for a sector/asset class #60

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112 changes: 84 additions & 28 deletions src/routes/sector_view.svelte
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,37 @@
);
}

function checkDataAvailability() {
let selectedClass = document.querySelector('#asset_class_selector').value;
let selectedSector = document.querySelector('#sector_selector').value;

let filteredTechmixData = techmix_data
.filter((d) => d.asset_class == selectedClass)
.filter((d) => d.ald_sector == selectedSector);

let filteredVolTrajData = traj_data
.filter((d) => d.asset_class == selectedClass)
.filter((d) => d.ald_sector == selectedSector);

let filteredEmissionsData = emissions_data
.filter((d) => d.asset_class == selectedClass)
.filter((d) => d.ald_sector == selectedSector);

let check = [filteredTechmixData, filteredVolTrajData, filteredEmissionsData].some(x => x.length != 0)

return(check)
};

function handleNoDataForAssetSectorCombination() {
document.querySelector('#analysis-content').classList.add('hidden');
document.querySelector('#alert-message').classList.remove('hidden');
};

function showAnalysisHideAlert() {
document.querySelector('#analysis-content').classList.remove('hidden');
document.querySelector('#alert-message').classList.add('hidden');
};

function updateScenarioSourceSelector() {
let selectedSource = document.querySelector('#scenario_source_selector').value;

Expand Down Expand Up @@ -214,32 +245,47 @@
document.querySelector('#content-landing-page').classList.toggle('hidden');
document.querySelector('#content-sector-view').classList.toggle('hidden');
fetchExposureStats();
fetchTrajectoryAlignment();
fetchTechmix();
fetchEmissionIntensityPlot();
if (checkDataAvailability()) {
showAnalysisHideAlert();
fetchTrajectoryAlignment();
fetchTechmix();
fetchEmissionIntensityPlot();
} else {
handleNoDataForAssetSectorCombination();
};
});

sector_selector.addEventListener('change', function () {
fetchExposureStats();
updateScenarioSourceSelector();
updateScenarioSelector();
updateEquityMarketSelector();
updateBenchmarkSelector();
fetchTrajectoryAlignment();
fetchTechmix();
fetchEmissionIntensityPlot();
if (checkDataAvailability()) {
showAnalysisHideAlert();
updateScenarioSourceSelector();
updateScenarioSelector();
updateEquityMarketSelector();
updateBenchmarkSelector();
fetchTrajectoryAlignment();
fetchTechmix();
fetchEmissionIntensityPlot();
} else {
handleNoDataForAssetSectorCombination();
};
});

asset_class_selector.addEventListener('change', function () {
fetchExposureStats();
updateScenarioSourceSelector();
updateScenarioSelector();
updateAllocationMethodSelector();
updateEquityMarketSelector();
updateBenchmarkSelector();
fetchTrajectoryAlignment();
fetchTechmix();
fetchEmissionIntensityPlot();
if (checkDataAvailability()) {
showAnalysisHideAlert();
updateScenarioSourceSelector();
updateScenarioSelector();
updateAllocationMethodSelector();
updateEquityMarketSelector();
updateBenchmarkSelector();
fetchTrajectoryAlignment();
fetchTechmix();
fetchEmissionIntensityPlot();
} else {
handleNoDataForAssetSectorCombination();
};
});
const benchmark_selector = document.querySelector('#benchmark_selector');
benchmark_selector.addEventListener('change', function () {
Expand Down Expand Up @@ -273,15 +319,20 @@
setValuesSectorSelectors();
setValuesAssetClassSelector();
fetchExposureStats();
updateScenarioSourceSelector();
updateScenarioSelector();
updateAllocationMethodSelector();
updateEquityMarketSelector();
updateBenchmarkSelector();
addEventListeners();
fetchTechmix();
fetchTrajectoryAlignment();
fetchEmissionIntensityPlot();
if (checkDataAvailability()) {
showAnalysisHideAlert();
updateScenarioSourceSelector();
updateScenarioSelector();
updateAllocationMethodSelector();
updateEquityMarketSelector();
updateBenchmarkSelector();
addEventListeners();
fetchTechmix();
fetchTrajectoryAlignment();
fetchEmissionIntensityPlot();
} else {
handleNoDataForAssetSectorCombination();
};
});
</script>

Expand Down Expand Up @@ -343,7 +394,7 @@
<div class="exposure-stats" id="exposure-stats"></div>
</div>
</div>
<div class="analysis-content grid sm:grid-cols-12 p-4 bg-teal-300">
<div class="analysis-content grid sm:grid-cols-12 p-4 bg-teal-300" id="analysis-content">
<div class="analysis-plots sm:col-span-10 p-4 bg-yellow-300">
<div class="plot-trajectory-box grid p-4 bg-orange-300">
<div class="trajectory-explanation bg-cyan-300">
Expand Down Expand Up @@ -437,6 +488,11 @@
</div>
</div>

<div class="alert-message bg-blue-100 border-t border-b border-blue-500 text-blue-700 px-4 py-3 hidden" role="alert" id="alert-message">
<p class="font-bold">No data found for this asset class / sector combination</p>
<p class="text-sm">Please make a different selecion.</p>
</div>

<style>
.hide {
display: none;
Expand Down
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