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Add names to feature sources, fix that old, cached geometries get changed when a newer version is loaded

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This commit is contained in:
Pieter Vander Vennet 2021-04-23 12:55:38 +02:00
parent 6234d26bac
commit 141d4db028
14 changed files with 60 additions and 43 deletions
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12
Logic/FeatureSource/LocalStorageSource.ts
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@ -5,6 +5,7 @@ import LayoutConfig from "../../Customizations/JSON/LayoutConfig";
export default class LocalStorageSource implements FeatureSource {
public features: UIEventSource<{ feature: any; freshness: Date }[]>;
public readonly name = "LocalStorageSource";
constructor(layout: UIEventSource<LayoutConfig>) {
this.features = new UIEventSource<{ feature: any; freshness: Date }[]>([])
@ -17,8 +18,15 @@ export default class LocalStorageSource implements FeatureSource {
if (fromStorage == null) {
return;
}
const loaded = JSON.parse(fromStorage);
this.features.setData(loaded);
const loaded : { feature: any; freshness: Date | string }[]=
JSON.parse(fromStorage);
const parsed : { feature: any; freshness: Date }[]= loaded.map(ff => ({
feature: ff.feature,
freshness : typeof ff.freshness == "string" ? new Date(ff.freshness) : ff.freshness
}))
this.features.setData(parsed);
console.log("Loaded ", loaded.length, " features from localstorage as cache")
} catch (e) {
console.log("Could not load features from localStorage:", e)