373 lines
15 KiB
TypeScript
373 lines
15 KiB
TypeScript
import { BBox } from "../../Logic/BBox"
|
|
import LayerConfig from "../../Models/ThemeConfig/LayerConfig"
|
|
import Combine from "../Base/Combine"
|
|
import Title from "../Base/Title"
|
|
import { Overpass } from "../../Logic/Osm/Overpass"
|
|
import { Store, UIEventSource } from "../../Logic/UIEventSource"
|
|
import Constants from "../../Models/Constants"
|
|
import RelationsTracker from "../../Logic/Osm/RelationsTracker"
|
|
import { VariableUiElement } from "../Base/VariableUIElement"
|
|
import { FlowStep } from "./FlowStep"
|
|
import Loading from "../Base/Loading"
|
|
import { SubtleButton } from "../Base/SubtleButton"
|
|
import Svg from "../../Svg"
|
|
import { Utils } from "../../Utils"
|
|
import { IdbLocalStorage } from "../../Logic/Web/IdbLocalStorage"
|
|
import Minimap from "../Base/Minimap"
|
|
import BaseLayer from "../../Models/BaseLayer"
|
|
import AvailableBaseLayers from "../../Logic/Actors/AvailableBaseLayers"
|
|
import Loc from "../../Models/Loc"
|
|
import Attribution from "../BigComponents/Attribution"
|
|
import ShowDataLayer from "../ShowDataLayer/ShowDataLayer"
|
|
import StaticFeatureSource from "../../Logic/FeatureSource/Sources/StaticFeatureSource"
|
|
import ValidatedTextField from "../Input/ValidatedTextField"
|
|
import { LocalStorageSource } from "../../Logic/Web/LocalStorageSource"
|
|
import import_candidate from "../../assets/layers/import_candidate/import_candidate.json"
|
|
import { GeoOperations } from "../../Logic/GeoOperations"
|
|
import FeatureInfoBox from "../Popup/FeatureInfoBox"
|
|
import { ImportUtils } from "./ImportUtils"
|
|
import Translations from "../i18n/Translations"
|
|
import currentview from "../../assets/layers/current_view/current_view.json"
|
|
import { CheckBox } from "../Input/Checkboxes"
|
|
import BackgroundMapSwitch from "../BigComponents/BackgroundMapSwitch"
|
|
import { Feature, FeatureCollection, Point } from "geojson"
|
|
import DivContainer from "../Base/DivContainer"
|
|
|
|
/**
|
|
* Given the data to import, the bbox and the layer, will query overpass for similar items
|
|
*/
|
|
export default class ConflationChecker
|
|
extends Combine
|
|
implements FlowStep<{ features: Feature<Point>[]; theme: string }>
|
|
{
|
|
public readonly IsValid
|
|
public readonly Value: Store<{ features: Feature<Point>[]; theme: string }>
|
|
|
|
constructor(
|
|
state,
|
|
params: { bbox: BBox; layer: LayerConfig; theme: string; features: Feature<Point>[] }
|
|
) {
|
|
const t = Translations.t.importHelper.conflationChecker
|
|
|
|
const bbox = params.bbox.padAbsolute(0.0001)
|
|
const layer = params.layer
|
|
|
|
const toImport: { features: any[] } = params
|
|
let overpassStatus = new UIEventSource<
|
|
{ error: string } | "running" | "success" | "idle" | "cached"
|
|
>("idle")
|
|
|
|
function loadDataFromOverpass() {
|
|
// Load the data!
|
|
const url = Constants.defaultOverpassUrls[1]
|
|
const relationTracker = new RelationsTracker()
|
|
const overpass = new Overpass(
|
|
params.layer.source.osmTags,
|
|
[],
|
|
url,
|
|
new UIEventSource<number>(180),
|
|
relationTracker,
|
|
true
|
|
)
|
|
console.log("Loading from overpass!")
|
|
overpassStatus.setData("running")
|
|
overpass.queryGeoJson(bbox).then(
|
|
([data, date]) => {
|
|
console.log(
|
|
"Received overpass-data: ",
|
|
data.features.length,
|
|
"features are loaded at ",
|
|
date
|
|
)
|
|
overpassStatus.setData("success")
|
|
fromLocalStorage.setData([data, date])
|
|
},
|
|
(error) => {
|
|
overpassStatus.setData({ error })
|
|
}
|
|
)
|
|
}
|
|
|
|
const fromLocalStorage = IdbLocalStorage.Get<[any, Date]>(
|
|
"importer-overpass-cache-" + layer.id,
|
|
{
|
|
whenLoaded: (v) => {
|
|
if (v !== undefined && v !== null) {
|
|
console.log("Loaded from local storage:", v)
|
|
overpassStatus.setData("cached")
|
|
} else {
|
|
loadDataFromOverpass()
|
|
}
|
|
},
|
|
}
|
|
)
|
|
|
|
const cacheAge = fromLocalStorage.map((d) => {
|
|
if (d === undefined || d[1] === undefined) {
|
|
return undefined
|
|
}
|
|
const [_, loadedDate] = d
|
|
return (new Date().getTime() - loadedDate.getTime()) / 1000
|
|
})
|
|
cacheAge.addCallbackD((timeDiff) => {
|
|
if (timeDiff < 24 * 60 * 60) {
|
|
// Recently cached!
|
|
overpassStatus.setData("cached")
|
|
return
|
|
} else {
|
|
loadDataFromOverpass()
|
|
}
|
|
})
|
|
|
|
const geojson: Store<FeatureCollection> = fromLocalStorage.map((d) => {
|
|
if (d === undefined) {
|
|
return undefined
|
|
}
|
|
return d[0]
|
|
})
|
|
|
|
const background = new UIEventSource<BaseLayer>(AvailableBaseLayers.osmCarto)
|
|
const location = new UIEventSource<Loc>({ lat: 0, lon: 0, zoom: 1 })
|
|
const currentBounds = new UIEventSource<BBox>(undefined)
|
|
const zoomLevel = ValidatedTextField.ForType("pnat").ConstructInputElement({
|
|
value: LocalStorageSource.GetParsed<string>("importer-zoom-level", "0"),
|
|
})
|
|
zoomLevel.SetClass("ml-1 border border-black")
|
|
const osmLiveData = Minimap.createMiniMap({
|
|
allowMoving: true,
|
|
location,
|
|
background,
|
|
bounds: currentBounds,
|
|
attribution: new Attribution(
|
|
location,
|
|
state.osmConnection.userDetails,
|
|
undefined,
|
|
currentBounds
|
|
),
|
|
})
|
|
osmLiveData.SetClass("w-full").SetStyle("height: 500px")
|
|
|
|
const geojsonFeatures: Store<Feature[]> = geojson.map(
|
|
(geojson) => {
|
|
if (geojson?.features === undefined) {
|
|
return []
|
|
}
|
|
const currentZoom = zoomLevel.GetValue().data
|
|
const zoomedEnough: boolean = osmLiveData.location.data.zoom >= Number(currentZoom)
|
|
if (currentZoom !== undefined && !zoomedEnough) {
|
|
return []
|
|
}
|
|
const bounds = osmLiveData.bounds.data
|
|
if (bounds === undefined) {
|
|
return geojson.features
|
|
}
|
|
return geojson.features.filter((f) => BBox.get(f).overlapsWith(bounds))
|
|
},
|
|
[osmLiveData.bounds, zoomLevel.GetValue()]
|
|
)
|
|
|
|
const preview = StaticFeatureSource.fromGeojsonStore(geojsonFeatures)
|
|
|
|
new ShowDataLayer({
|
|
layerToShow: new LayerConfig(currentview),
|
|
state,
|
|
leafletMap: osmLiveData.leafletMap,
|
|
popup: undefined,
|
|
zoomToFeatures: true,
|
|
features: StaticFeatureSource.fromGeojson([bbox.asGeoJson({})]),
|
|
})
|
|
|
|
new ShowDataLayer({
|
|
layerToShow: layer,
|
|
state,
|
|
leafletMap: osmLiveData.leafletMap,
|
|
popup: (tags, layer) => new FeatureInfoBox(tags, layer, state, { setHash: false }),
|
|
zoomToFeatures: false,
|
|
features: preview,
|
|
})
|
|
|
|
new ShowDataLayer({
|
|
layerToShow: new LayerConfig(import_candidate),
|
|
state,
|
|
leafletMap: osmLiveData.leafletMap,
|
|
popup: (tags, layer) => new FeatureInfoBox(tags, layer, state, { setHash: false }),
|
|
zoomToFeatures: false,
|
|
features: StaticFeatureSource.fromGeojson(toImport.features),
|
|
})
|
|
|
|
const nearbyCutoff = ValidatedTextField.ForType("pnat").ConstructInputElement()
|
|
nearbyCutoff.SetClass("ml-1 border border-black")
|
|
nearbyCutoff.GetValue().syncWith(LocalStorageSource.Get("importer-cutoff", "25"), true)
|
|
|
|
const matchedFeaturesMap = Minimap.createMiniMap({
|
|
allowMoving: true,
|
|
background,
|
|
})
|
|
matchedFeaturesMap.SetClass("w-full").SetStyle("height: 500px")
|
|
|
|
// Featuresource showing OSM-features which are nearby a toImport-feature
|
|
const geojsonMapped: Store<Feature[]> = geojson.map(
|
|
(osmData) => {
|
|
if (osmData?.features === undefined) {
|
|
return []
|
|
}
|
|
const maxDist = Number(nearbyCutoff.GetValue().data)
|
|
return osmData.features.filter((f) =>
|
|
toImport.features.some(
|
|
(imp) =>
|
|
maxDist >=
|
|
GeoOperations.distanceBetween(
|
|
imp.geometry.coordinates,
|
|
GeoOperations.centerpointCoordinates(f)
|
|
)
|
|
)
|
|
)
|
|
},
|
|
[nearbyCutoff.GetValue().stabilized(500)]
|
|
)
|
|
const nearbyFeatures = StaticFeatureSource.fromGeojsonStore(geojsonMapped)
|
|
const paritionedImport = ImportUtils.partitionFeaturesIfNearby(
|
|
toImport,
|
|
geojson,
|
|
nearbyCutoff.GetValue().map(Number)
|
|
)
|
|
|
|
// Featuresource showing OSM-features which are nearby a toImport-feature
|
|
const toImportWithNearby = StaticFeatureSource.fromGeojsonStore(
|
|
paritionedImport.map((els) => <Feature[]>els?.hasNearby ?? [])
|
|
)
|
|
toImportWithNearby.features.addCallback((nearby) =>
|
|
console.log("The following features are near an already existing object:", nearby)
|
|
)
|
|
|
|
new ShowDataLayer({
|
|
layerToShow: new LayerConfig(import_candidate),
|
|
state,
|
|
leafletMap: matchedFeaturesMap.leafletMap,
|
|
popup: (tags, layer) => new FeatureInfoBox(tags, layer, state, { setHash: false }),
|
|
zoomToFeatures: false,
|
|
features: toImportWithNearby,
|
|
})
|
|
const showOsmLayer = new CheckBox(t.showOsmLayerInConflationMap, true)
|
|
new ShowDataLayer({
|
|
layerToShow: layer,
|
|
state,
|
|
leafletMap: matchedFeaturesMap.leafletMap,
|
|
popup: (tags, layer) => new FeatureInfoBox(tags, layer, state, { setHash: false }),
|
|
zoomToFeatures: true,
|
|
features: nearbyFeatures,
|
|
doShowLayer: showOsmLayer.GetValue(),
|
|
})
|
|
|
|
const conflationMaps = new Combine([
|
|
new VariableUiElement(
|
|
geojson.map((geojson) => {
|
|
if (geojson === undefined) {
|
|
return undefined
|
|
}
|
|
return new SubtleButton(Svg.download_svg(), t.downloadOverpassData).onClick(
|
|
() => {
|
|
Utils.offerContentsAsDownloadableFile(
|
|
JSON.stringify(geojson, null, " "),
|
|
"mapcomplete-" + layer.id + ".geojson",
|
|
{
|
|
mimetype: "application/json+geo",
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
),
|
|
new VariableUiElement(
|
|
cacheAge.map((age) => {
|
|
if (age === undefined) {
|
|
return undefined
|
|
}
|
|
if (age < 0) {
|
|
return t.cacheExpired
|
|
}
|
|
return new Combine([
|
|
t.loadedDataAge.Subs({ age: Utils.toHumanTime(age) }),
|
|
new SubtleButton(Svg.reload_svg().SetClass("h-8"), t.reloadTheCache)
|
|
.onClick(loadDataFromOverpass)
|
|
.SetClass("h-12"),
|
|
])
|
|
})
|
|
),
|
|
|
|
new Title(t.titleLive),
|
|
t.importCandidatesCount.Subs({ count: toImport.features.length }),
|
|
new VariableUiElement(
|
|
geojson.map((geojson) => {
|
|
if (
|
|
geojson?.features?.length === undefined ||
|
|
geojson?.features?.length === 0
|
|
) {
|
|
return t.nothingLoaded.Subs(layer).SetClass("alert")
|
|
}
|
|
return new Combine([
|
|
t.osmLoaded.Subs({ count: geojson.features.length, name: layer.name }),
|
|
])
|
|
})
|
|
),
|
|
osmLiveData,
|
|
new Combine([
|
|
t.zoomLevelSelection,
|
|
zoomLevel,
|
|
new VariableUiElement(
|
|
osmLiveData.location.map((location) => {
|
|
return t.zoomIn.Subs(<any>{ current: location.zoom })
|
|
})
|
|
),
|
|
]).SetClass("flex"),
|
|
new DivContainer("fullscreen"),
|
|
new Title(t.titleNearby),
|
|
new Combine([t.mapShowingNearbyIntro, nearbyCutoff]).SetClass("flex"),
|
|
new VariableUiElement(
|
|
toImportWithNearby.features.map((feats) =>
|
|
t.nearbyWarn.Subs({ count: feats.length }).SetClass("alert")
|
|
)
|
|
),
|
|
t.setRangeToZero,
|
|
matchedFeaturesMap,
|
|
new Combine([
|
|
new BackgroundMapSwitch(
|
|
{ backgroundLayer: background, locationControl: matchedFeaturesMap.location },
|
|
background
|
|
),
|
|
showOsmLayer,
|
|
]).SetClass("flex"),
|
|
]).SetClass("flex flex-col")
|
|
super([
|
|
new Title(t.title),
|
|
new VariableUiElement(
|
|
overpassStatus.map((d) => {
|
|
if (d === "idle") {
|
|
return new Loading(t.states.idle)
|
|
}
|
|
if (d === "running") {
|
|
return new Loading(t.states.running)
|
|
}
|
|
if (d["error"] !== undefined) {
|
|
return t.states.error.Subs({ error: d["error"] }).SetClass("alert")
|
|
}
|
|
|
|
if (d === "cached") {
|
|
return conflationMaps
|
|
}
|
|
if (d === "success") {
|
|
return conflationMaps
|
|
}
|
|
return t.states.unexpected.Subs({ state: d }).SetClass("alert")
|
|
})
|
|
),
|
|
])
|
|
|
|
this.Value = paritionedImport.map((feats) => ({
|
|
theme: params.theme,
|
|
features: <any>feats?.noNearby,
|
|
layer: params.layer,
|
|
}))
|
|
this.IsValid = this.Value.map((v) => v?.features !== undefined && v.features.length > 0)
|
|
}
|
|
}
|