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Refactoring: fix rendering of new roads, generated by a split

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This commit is contained in:
Pieter Vander Vennet 2023-04-20 01:52:23 +02:00
parent 840990c08b
commit 8eb2c68f79
34 changed files with 443 additions and 333 deletions
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30
Logic/FeatureSource/Sources/LayoutSource.ts
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@ -4,13 +4,14 @@ import { FeatureSource } from "../FeatureSource"
import { Or } from "../../Tags/Or"
import FeatureSwitchState from "../../State/FeatureSwitchState"
import OverpassFeatureSource from "./OverpassFeatureSource"
import { ImmutableStore, Store } from "../../UIEventSource"
import { ImmutableStore, Store, UIEventSource } from "../../UIEventSource"
import OsmFeatureSource from "./OsmFeatureSource"
import FeatureSourceMerger from "./FeatureSourceMerger"
import DynamicGeoJsonTileSource from "../TiledFeatureSource/DynamicGeoJsonTileSource"
import { BBox } from "../../BBox"
import LocalStorageFeatureSource from "../TiledFeatureSource/LocalStorageFeatureSource"
import StaticFeatureSource from "./StaticFeatureSource"
import { OsmPreferences } from "../../Osm/OsmPreferences"
/**
* This source will fetch the needed data from various sources for the given layout.
@ -18,15 +19,14 @@ import StaticFeatureSource from "./StaticFeatureSource"
* Note that special layers (with `source=null` will be ignored)
*/
export default class LayoutSource extends FeatureSourceMerger {
private readonly _isLoading: UIEventSource<boolean> = new UIEventSource<boolean>(false)
/**
* Indicates if a data source is loading something
* TODO fixme
*/
public readonly isLoading: Store<boolean> = new ImmutableStore(false)
public readonly isLoading: Store<boolean> = this._isLoading
constructor(
layers: LayerConfig[],
featureSwitches: FeatureSwitchState,
newAndChangedElements: FeatureSource,
mapProperties: { bounds: Store<BBox>; zoom: Store<number> },
backend: string,
isDisplayed: (id: string) => Store<boolean>
@ -39,7 +39,7 @@ export default class LayoutSource extends FeatureSourceMerger {
const osmLayers = layers.filter((layer) => layer.source.geojsonSource === undefined)
const fromCache = osmLayers.map(
(l) =>
new LocalStorageFeatureSource(l.id, 15, mapProperties, {
new LocalStorageFeatureSource(backend, l.id, 15, mapProperties, {
isActive: isDisplayed(l.id),
})
)
@ -56,7 +56,17 @@ export default class LayoutSource extends FeatureSourceMerger {
)
const expiryInSeconds = Math.min(...(layers?.map((l) => l.maxAgeOfCache) ?? []))
super(overpassSource, osmApiSource, newAndChangedElements, ...geojsonSources, ...fromCache)
super(overpassSource, osmApiSource, ...geojsonSources, ...fromCache)
const self = this
function setIsLoading() {
const loading = overpassSource?.runningQuery?.data && osmApiSource?.isRunning?.data
self._isLoading.setData(loading)
}
overpassSource?.runningQuery?.addCallbackAndRun((_) => setIsLoading())
osmApiSource?.isRunning?.addCallbackAndRun((_) => setIsLoading())
}
private static setupGeojsonSource(
@ -83,9 +93,9 @@ export default class LayoutSource extends FeatureSourceMerger {
zoom: Store<number>,
backend: string,
featureSwitches: FeatureSwitchState
): FeatureSource {
): OsmFeatureSource | undefined {
if (osmLayers.length == 0) {
return new StaticFeatureSource(new ImmutableStore([]))
return undefined
}
const minzoom = Math.min(...osmLayers.map((layer) => layer.minzoom))
const isActive = zoom.mapD((z) => {
@ -115,9 +125,9 @@ export default class LayoutSource extends FeatureSourceMerger {
bounds: Store<BBox>,
zoom: Store<number>,
featureSwitches: FeatureSwitchState
): FeatureSource {
): OverpassFeatureSource | undefined {
if (osmLayers.length == 0) {
return new StaticFeatureSource(new ImmutableStore([]))
return undefined
}
const minzoom = Math.min(...osmLayers.map((layer) => layer.minzoom))
const isActive = zoom.mapD((z) => {