97 lines
4 KiB
TypeScript
97 lines
4 KiB
TypeScript
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 & {
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getPreview?(): Promise<FeatureSource>
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newElementId?: string
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}
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constructor(
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state: SpecialVisualizationState,
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originalFeature: Feature<LineString | Polygon>,
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args: ConflateFlowArguments,
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tagsToApply: Store<Tag[]>,
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originalFeatureTags: UIEventSource<Record<string, string>>,
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idOfFeatureToReplaceGeometry: string
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) {
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super(state, args, tagsToApply, originalFeatureTags)
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this.originalFeature = originalFeature
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this.action = ConflateImportFlowState.createAction(
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originalFeature,
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args,
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state,
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idOfFeatureToReplaceGeometry,
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tagsToApply
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)
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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(
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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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