forked from MapComplete/MapComplete
84 lines
4.1 KiB
TypeScript
84 lines
4.1 KiB
TypeScript
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import ImportFlow from "./ImportFlow";
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import {ConflateFlowArguments} from "./ConflateImportButtonViz";
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import {SpecialVisualizationState} from "../../SpecialVisualization";
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import {Feature, LineString, Polygon} from "geojson";
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import {Store, UIEventSource} from "../../../Logic/UIEventSource";
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import {Tag} from "../../../Logic/Tags/Tag";
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import OsmChangeAction from "../../../Logic/Osm/Actions/OsmChangeAction";
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import ReplaceGeometryAction from "../../../Logic/Osm/Actions/ReplaceGeometryAction";
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import {GeoOperations} from "../../../Logic/GeoOperations";
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import {TagUtils} from "../../../Logic/Tags/TagUtils";
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import {MergePointConfig} from "../../../Logic/Osm/Actions/CreateWayWithPointReuseAction";
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import {And} from "../../../Logic/Tags/And";
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import LayoutConfig from "../../../Models/ThemeConfig/LayoutConfig";
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import {Changes} from "../../../Logic/Osm/Changes";
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import {FeatureSource, IndexedFeatureSource} from "../../../Logic/FeatureSource/FeatureSource";
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import FullNodeDatabaseSource from "../../../Logic/FeatureSource/TiledFeatureSource/FullNodeDatabaseSource";
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import {OsmConnection} from "../../../Logic/Osm/OsmConnection";
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export default class ConflateImportFlowState extends ImportFlow<ConflateFlowArguments> {
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public readonly originalFeature: Feature
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private readonly action: OsmChangeAction & { getPreview?(): Promise<FeatureSource>; newElementId?: string };
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constructor(state: SpecialVisualizationState, originalFeature: Feature<LineString | Polygon>, args: ConflateFlowArguments, tagsToApply: Store<Tag[]>, originalFeatureTags: UIEventSource<Record<string, string>>, idOfFeatureToReplaceGeometry: string) {
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super(state, args, tagsToApply, originalFeatureTags)
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this.originalFeature = originalFeature
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this.action = ConflateImportFlowState.createAction(originalFeature, args, state, idOfFeatureToReplaceGeometry, tagsToApply)
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}
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// noinspection JSUnusedGlobalSymbols
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public GetPreview(): Promise<FeatureSource>{
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return this.action.getPreview()
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}
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public async onConfirm() {
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const originalFeatureTags = this._originalFeatureTags
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originalFeatureTags.data["_imported"] = "yes"
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originalFeatureTags.ping() // will set isImported as per its definition
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const action = this.action
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await this.state.changes.applyAction(action)
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const newId = action.newElementId ?? action.mainObjectId
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this.state.selectedLayer.setData(this.targetLayer.layerDef)
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this.state.selectedElement.setData(this.state.indexedFeatures.featuresById.data.get(newId))
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}
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public static createAction(feature: Feature<LineString | Polygon>,
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args: ConflateFlowArguments,
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state: {
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osmConnection: OsmConnection,
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layout: LayoutConfig;
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changes: Changes;
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indexedFeatures: IndexedFeatureSource,
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fullNodeDatabase?: FullNodeDatabaseSource
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},
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idOfFeatureToReplaceGeometry,
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tagsToApply: Store<Tag[]>
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): OsmChangeAction & { getPreview?(): Promise<FeatureSource>; newElementId?: string } {
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const nodesMustMatch = args.snap_onto_layers
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?.split(";")
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?.map((tag, i) => TagUtils.Tag(tag, "TagsSpec for import button " + i))
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const mergeConfigs = []
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if (nodesMustMatch !== undefined && nodesMustMatch.length > 0) {
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const mergeConfig: MergePointConfig = {
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mode: args.point_move_mode == "move_osm" ? "move_osm_point" : "reuse_osm_point",
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ifMatches: new And(nodesMustMatch),
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withinRangeOfM: Number(args.max_snap_distance ?? 0),
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}
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mergeConfigs.push(mergeConfig)
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}
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return new ReplaceGeometryAction(
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state,
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GeoOperations.removeOvernoding(feature),
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idOfFeatureToReplaceGeometry,
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{
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theme: state.layout.id,
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newTags: tagsToApply.data,
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}
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)
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}
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}
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