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Add mssing assets

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This commit is contained in:
Pieter Vander Vennet 2021-09-29 16:55:05 +02:00
parent c2d477c97a
commit 09897b47e0
11 changed files with 104 additions and 89 deletions
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108
Logic/Actors/OverpassFeatureSource.ts
View file

@ -2,7 +2,6 @@ import {UIEventSource} from "../UIEventSource";
import Loc from "../../Models/Loc";
import {Or} from "../Tags/Or";
import {Overpass} from "../Osm/Overpass";
import Bounds from "../../Models/Bounds";
import FeatureSource from "../FeatureSource/FeatureSource";
import {Utils} from "../../Utils";
import {TagsFilter} from "../Tags/TagsFilter";
@ -36,16 +35,17 @@ export default class OverpassFeatureSource implements FeatureSource {
* If the map location changes, we check for each layer if it is loaded:
* we start checking the bounds at the first zoom level the layer might operate. If in bounds - no reload needed, otherwise we continue walking down
*/
private readonly _previousBounds: Map<number, Bounds[]> = new Map<number, Bounds[]>();
private readonly _previousBounds: Map<number, BBox[]> = new Map<number, BBox[]>();
private readonly state: {
readonly locationControl: UIEventSource<Loc>,
readonly layoutToUse: LayoutConfig,
readonly overpassUrl: UIEventSource<string>;
readonly overpassUrl: UIEventSource<string[]>;
readonly overpassTimeout: UIEventSource<number>;
readonly currentBounds :UIEventSource<BBox>
readonly currentBounds: UIEventSource<BBox>
}
private readonly _isActive: UIEventSource<boolean>;
private _onUpdated?: (bbox: BBox, dataFreshness: Date) => void;
/**
* The most important layer should go first, as that one gets first pick for the questions
*/
@ -53,20 +53,20 @@ export default class OverpassFeatureSource implements FeatureSource {
state: {
readonly locationControl: UIEventSource<Loc>,
readonly layoutToUse: LayoutConfig,
readonly overpassUrl: UIEventSource<string>;
readonly overpassUrl: UIEventSource<string[]>;
readonly overpassTimeout: UIEventSource<number>;
readonly overpassMaxZoom: UIEventSource<number>,
readonly currentBounds :UIEventSource<BBox>
},
options?: {
readonly currentBounds: UIEventSource<BBox>
},
options?: {
isActive?: UIEventSource<boolean>,
onUpdated?: (bbox: BBox, freshness: Date) => void,
relationTracker: RelationsTracker}) {
onUpdated?: (bbox: BBox, freshness: Date) => void,
relationTracker: RelationsTracker
}) {
this.state = state
this._isActive = options.isActive;
this._onUpdated =options. onUpdated;
this._onUpdated = options.onUpdated;
this.relationsTracker = options.relationTracker
const location = state.locationControl
const self = this;
@ -79,14 +79,14 @@ export default class OverpassFeatureSource implements FeatureSource {
location.addCallback(() => {
self.update()
});
state.currentBounds.addCallback(_ => {
self.update()
})
}
private GetFilter(): Overpass {
private GetFilter(interpreterUrl: string): Overpass {
let filters: TagsFilter[] = [];
let extraScripts: string[] = [];
for (const layer of this.state.layoutToUse.layers) {
@ -113,7 +113,7 @@ export default class OverpassFeatureSource implements FeatureSource {
continue;
}
for (const previousLoadedBound of previousLoadedBounds) {
previouslyLoaded = previouslyLoaded || this.IsInBounds(previousLoadedBound);
previouslyLoaded = previouslyLoaded || this.state.currentBounds.data.isContainedIn(previousLoadedBound);
if (previouslyLoaded) {
break;
}
@ -133,16 +133,16 @@ export default class OverpassFeatureSource implements FeatureSource {
if (filters.length + extraScripts.length === 0) {
return undefined;
}
return new Overpass(new Or(filters), extraScripts, this.state.overpassUrl, this.state.overpassTimeout, this.relationsTracker);
return new Overpass(new Or(filters), extraScripts, interpreterUrl, this.state.overpassTimeout, this.relationsTracker);
}
private update() {
if(!this._isActive.data){
if (!this._isActive.data) {
return;
}
const self = this
this.updateAsync().then(bboxAndDate => {
if(bboxAndDate === undefined || self._onUpdated === undefined){
if (bboxAndDate === undefined || self._onUpdated === undefined) {
return;
}
const [bbox, date] = bboxAndDate
@ -162,51 +162,54 @@ export default class OverpassFeatureSource implements FeatureSource {
}
const bounds = this.state.currentBounds.data?.pad(this.state.layoutToUse.widenFactor)?.expandToTileBounds(14);
if (bounds === undefined) {
return undefined;
}
const n = Math.min(90, bounds.getNorth());
const e = Math.min(180, bounds.getEast());
const s = Math.max(-90, bounds.getSouth());
const w = Math.max(-180, bounds.getWest());
const queryBounds = {north: n, east: e, south: s, west: w};
const self = this;
const overpass = this.GetFilter();
if (overpass === undefined) {
return undefined;
}
this.runningQuery.setData(true);
let data: any = undefined
let date: Date = undefined
const overpassUrls = self.state.overpassUrl.data
let lastUsed = 0;
do {
try {
[data, date] = await overpass.queryGeoJson(queryBounds)
const overpass = this.GetFilter(overpassUrls[lastUsed]);
if (overpass === undefined) {
return undefined;
}
this.runningQuery.setData(true);
[data, date] = await overpass.queryGeoJson(bounds)
console.log("Querying overpass is done", data)
} catch (e) {
self.retries.data++;
self.retries.ping();
console.error(`QUERY FAILED (retrying in ${5 * self.retries.data} sec) due to`, e);
console.error(`QUERY FAILED due to`, e);
self.timeout.setData(self.retries.data * 5);
while (self.timeout.data > 0) {
await Utils.waitFor(1000)
self.timeout.data--
self.timeout.ping();
await Utils.waitFor(1000)
if (lastUsed + 1 < overpassUrls.length) {
lastUsed++
console.log("Trying next time with", overpassUrls[lastUsed])
} else {
lastUsed = 0
self.timeout.setData(self.retries.data * 5);
while (self.timeout.data > 0) {
await Utils.waitFor(1000)
console.log(self.timeout.data)
self.timeout.data--
self.timeout.ping();
}
}
}
} while (data === undefined);
const z = Math.floor(this.state.locationControl.data.zoom ?? 0);
self._previousBounds.get(z).push(queryBounds);
self._previousBounds.get(z).push(bounds);
self.retries.setData(0);
try {
@ -215,25 +218,10 @@ export default class OverpassFeatureSource implements FeatureSource {
return [bounds, date];
} catch (e) {
console.error("Got the overpass response, but could not process it: ", e, e.stack)
}finally {
} finally {
self.runningQuery.setData(false);
}
}
private IsInBounds(bounds: Bounds): boolean {
if (this._previousBounds === undefined) {
return false;
}
const b = this.state.currentBounds.data;
return b.getSouth() >= bounds.south &&
b.getNorth() <= bounds.north &&
b.getEast() <= bounds.east &&
b.getWest() >= bounds.west;
}
}

22
Logic/FeatureSource/FeaturePipeline.ts
View file

@ -30,10 +30,10 @@ import {Tiles} from "../../Models/TileRange";
export default class FeaturePipeline {
public readonly sufficientlyZoomed: UIEventSource<boolean>;
public readonly runningQuery: UIEventSource<boolean>;
public readonly timeout: UIEventSource<number>;
public readonly somethingLoaded: UIEventSource<boolean> = new UIEventSource<boolean>(false)
public readonly newDataLoadedSignal: UIEventSource<FeatureSource> = new UIEventSource<FeatureSource>(undefined)
@ -50,7 +50,7 @@ export default class FeaturePipeline {
readonly changes: Changes,
readonly layoutToUse: LayoutConfig,
readonly leafletMap: any,
readonly overpassUrl: UIEventSource<string>;
readonly overpassUrl: UIEventSource<string[]>;
readonly overpassTimeout: UIEventSource<number>;
readonly overpassMaxZoom: UIEventSource<number>;
readonly osmConnection: OsmConnection
@ -67,6 +67,7 @@ export default class FeaturePipeline {
const useOsmApi = state.locationControl.map(l => l.zoom > (state.overpassMaxZoom.data ?? 12))
this.relationTracker = new RelationsTracker()
console.log("Tilefreshnesses are", tileFreshnesses.data)
const oldestAllowedDate = new Date(new Date().getTime() - (60 * 60 * 24 * 30 * 1000));
const neededTilesFromOsm = state.currentBounds.map(bbox => {
@ -90,7 +91,7 @@ export default class FeaturePipeline {
})
return tileIndexes
}, [tileFreshnesses])
const updater = new OverpassFeatureSource(state,
{
relationTracker: this.relationTracker,
@ -105,8 +106,10 @@ export default class FeaturePipeline {
}
});
this.overpassUpdater = updater;
this.timeout = updater.timeout
this.sufficientlyZoomed = state.locationControl.map(location => {
if (location?.zoom === undefined) {
return false;
@ -115,10 +118,10 @@ export default class FeaturePipeline {
return location.zoom >= minzoom;
}
);
this.timeout = updater.timeout
// Register everything in the state' 'AllElements'
new RegisteringAllFromFeatureSourceActor(updater)
@ -203,9 +206,8 @@ export default class FeaturePipeline {
}
}
const osmFeatureSource = new OsmFeatureSource({
const osmFeatureSource = new OsmFeatureSource({
isActive: useOsmApi,
neededTiles: neededTilesFromOsm,
handleTile: tile => {

12
Logic/Osm/Overpass.ts
View file

@ -1,9 +1,9 @@
import * as OsmToGeoJson from "osmtogeojson";
import Bounds from "../../Models/Bounds";
import {TagsFilter} from "../Tags/TagsFilter";
import RelationsTracker from "./RelationsTracker";
import {Utils} from "../../Utils";
import {UIEventSource} from "../UIEventSource";
import {BBox} from "../BBox";
/**
* Interfaces overpass to get all the latest data
@ -11,7 +11,7 @@ import {UIEventSource} from "../UIEventSource";
export class Overpass {
public static testUrl: string = null
private _filter: TagsFilter
private readonly _interpreterUrl: UIEventSource<string>;
private readonly _interpreterUrl: string;
private readonly _timeout: UIEventSource<number>;
private readonly _extraScripts: string[];
private _includeMeta: boolean;
@ -19,7 +19,7 @@ export class Overpass {
constructor(filter: TagsFilter, extraScripts: string[],
interpreterUrl: UIEventSource<string>,
interpreterUrl: string,
timeout: UIEventSource<number>,
relationTracker: RelationsTracker,
includeMeta = true) {
@ -31,9 +31,9 @@ export class Overpass {
this._relationTracker = relationTracker
}
public async queryGeoJson(bounds: Bounds): Promise<[any, Date]> {
public async queryGeoJson(bounds: BBox): Promise<[any, Date]> {
let query = this.buildQuery("[bbox:" + bounds.south + "," + bounds.west + "," + bounds.north + "," + bounds.east + "]")
let query = this.buildQuery("[bbox:" + bounds.getSouth() + "," + bounds.getWest() + "," + bounds.getNorth() + "," + bounds.getEast() + "]")
if (Overpass.testUrl !== null) {
console.log("Using testing URL")
@ -68,6 +68,6 @@ export class Overpass {
}
const query =
`[out:json][timeout:${this._timeout.data}]${bbox};(${filter});out body;${this._includeMeta ? 'out meta;' : ''}>;out skel qt;`
return `${this._interpreterUrl.data}?data=${encodeURIComponent(query)}`
return `${this._interpreterUrl}?data=${encodeURIComponent(query)}`
}
}