Add correct splitting of turn restrictions

This commit is contained in:
Pieter Vander Vennet 2021-10-19 01:22:24 +02:00
parent 7756e649dd
commit 2ae24107ae
2 changed files with 520 additions and 101 deletions

View file

@ -10,13 +10,9 @@ export interface RelationSplitInput {
originalNodes: number[],
allWaysNodesInOrder: number[][]
}
/**
* When a way is split and this way is part of a relation, the relation should be updated too to have the new segment if relevant.
*/
export default class RelationSplitHandler extends OsmChangeAction {
private readonly _input: RelationSplitInput;
private readonly _theme: string;
abstract class AbstractRelationSplitHandler extends OsmChangeAction {
protected readonly _input: RelationSplitInput;
protected readonly _theme: string;
constructor(input: RelationSplitInput, theme: string) {
super()
@ -24,35 +20,10 @@ export default class RelationSplitHandler extends OsmChangeAction {
this._theme = theme;
}
async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {
return new InPlaceReplacedmentRTSH(this._input, this._theme).CreateChangeDescriptions(changes)
}
}
/**
* A simple strategy to split relations:
* -> Download the way members just before and just after the original way
* -> Make sure they are still aligned
*
* Note that the feature might appear multiple times.
*/
export class InPlaceReplacedmentRTSH extends OsmChangeAction {
private readonly _input: RelationSplitInput;
private readonly _theme: string;
constructor(input: RelationSplitInput, theme: string) {
super();
this._input = input;
this._theme = theme;
}
/**
* Returns which node should border the member at the given index
*/
private async targetNodeAt(i: number, first: boolean) {
protected async targetNodeAt(i: number, first: boolean) {
const member = this._input.relation.members[i]
if (member === undefined) {
return undefined
@ -74,6 +45,124 @@ export class InPlaceReplacedmentRTSH extends OsmChangeAction {
}
return undefined;
}
}
/**
* When a way is split and this way is part of a relation, the relation should be updated too to have the new segment if relevant.
*/
export default class RelationSplitHandler extends AbstractRelationSplitHandler {
constructor(input: RelationSplitInput, theme: string) {
super(input, theme)
}
async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {
if(this._input.relation.tags["type"] === "restriction"){
// This is a turn restriction
return new TurnRestrictionRSH(this._input, this._theme).CreateChangeDescriptions(changes)
}
return new InPlaceReplacedmentRTSH(this._input, this._theme).CreateChangeDescriptions(changes)
}
}
export class TurnRestrictionRSH extends AbstractRelationSplitHandler {
constructor(input: RelationSplitInput, theme: string) {
super(input, theme);
}
public async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {
const relation = this._input.relation
const members = relation.members
const selfMembers = members.filter(m => m.type === "way" && m.ref === this._input.originalWayId)
if(selfMembers.length > 1){
console.warn("Detected a turn restriction where this way has multiple occurances. This is an error")
}
const selfMember = selfMembers[0]
if(selfMember.role === "via"){
// A via way can be replaced in place
return new InPlaceReplacedmentRTSH(this._input, this._theme).CreateChangeDescriptions(changes);
}
// We have to keep only the way with a common point with the rest of the relation
// Let's figure out which member is neighbouring our way
let commonStartPoint : number = await this.targetNodeAt(members.indexOf(selfMember), true)
let commonEndPoint : number = await this.targetNodeAt(members.indexOf(selfMember), false)
// In normal circumstances, only one of those should be defined
let commonPoint = commonStartPoint ?? commonEndPoint
// Let's select the way to keep
const idToKeep : {id: number} = this._input.allWaysNodesInOrder.map((nodes, i) => ({nodes: nodes, id: this._input.allWayIdsInOrder[i]}))
.filter(nodesId => {
const nds = nodesId.nodes
return nds[0] == commonPoint || nds[nds.length - 1] == commonPoint
})[0]
if(idToKeep === undefined){
console.error("No common point found, this was a broken turn restriction!", relation.id)
return []
}
const originalWayId = this._input.originalWayId
if(idToKeep.id === originalWayId){
console.log("Turn_restriction fixer: the original ID can be kept, nothing to do")
return []
}
const newMembers : {
ref:number,
type:"way" | "node" | "relation",
role:string
} [] = relation.members.map(m => {
if(m.type === "way" && m.ref === originalWayId){
return {
ref: idToKeep.id,
type:"way",
role: m.role
}
}
return m
})
return [
{
type: "relation",
id: relation.id,
changes: {
members: newMembers
},
meta: {
theme: this._theme,
changeType: "relation-fix:turn_restriction"
}
}
];
}
}
/**
* A simple strategy to split relations:
* -> Download the way members just before and just after the original way
* -> Make sure they are still aligned
*
* Note that the feature might appear multiple times.
*/
export class InPlaceReplacedmentRTSH extends AbstractRelationSplitHandler {
constructor(input: RelationSplitInput, theme: string) {
super(input, theme);
}
async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {

View file

@ -1,88 +1,418 @@
import T from "./TestHelper";
import {InPlaceReplacedmentRTSH} from "../Logic/Osm/Actions/RelationSplitHandler";
import {InPlaceReplacedmentRTSH, TurnRestrictionRSH} from "../Logic/Osm/Actions/RelationSplitHandler";
import {OsmObject, OsmRelation} from "../Logic/Osm/OsmObject";
import {Changes} from "../Logic/Osm/Changes";
import {Utils} from "../Utils";
export default class RelationSplitHandlerSpec extends T {
private static async split(): Promise<void> {
// Lets mimick a split action of https://www.openstreetmap.org/way/295132739
const relation: OsmRelation = <OsmRelation>await OsmObject.DownloadObjectAsync("relation/9572808")
const originalNodeIds = [5273988967,
170497153,
1507524582,
4524321710,
170497155,
170497157,
170497158,
3208166179,
1507524610,
170497160,
3208166178,
1507524573,
1575932830,
6448669326]
const withSplit = [[5273988967,
170497153,
1507524582,
4524321710,
170497155,
170497157,
170497158],
[
3208166179,
1507524610,
170497160,
3208166178,
1507524573,
1575932830,
6448669326]]
const splitter = new InPlaceReplacedmentRTSH(
{
relation: relation,
originalWayId: 295132739,
allWayIdsInOrder: [295132739, -1],
originalNodes: originalNodeIds,
allWaysNodesInOrder: withSplit
},"no-theme")
const changeDescription = await splitter.CreateChangeDescriptions(new Changes())
const allIds = changeDescription[0].changes["members"].map(m => m.ref).join(",")
const expected = "687866206,295132739,-1,690497698"
if (allIds.indexOf(expected) < 0) {
throw "Invalid order or the split ways. If this suddenly breaks, the parent relation at https://osm.org/relation/9572808 has probably changed and the test must be updated"
}
}
constructor() {
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/node/1124134958/ways",
{"version":"0.6","generator":"CGImap 0.8.5 (2937646 spike-07.openstreetmap.org)","copyright":"OpenStreetMap and contributors","attribution":"http://www.openstreetmap.org/copyright","license":"http://opendatacommons.org/licenses/odbl/1-0/","elements":[{"type":"way","id":97038428,"timestamp":"2019-06-19T12:26:24Z","version":6,"changeset":71399984,"user":"Pieter Vander Vennet","uid":3818858,"nodes":[1124134958,323729212,323729351,2542460408,187073405],"tags":{"highway":"residential","name":"Brugs-Kerkhofstraat","sett:pattern":"arc","surface":"sett"}},{"type":"way","id":97038434,"timestamp":"2019-06-19T12:26:24Z","version":5,"changeset":71399984,"user":"Pieter Vander Vennet","uid":3818858,"nodes":[1124134958,1124135024,187058607],"tags":{"bicycle":"use_sidepath","highway":"residential","name":"Kerkhofblommenstraat","sett:pattern":"arc","surface":"sett"}},{"type":"way","id":97038435,"timestamp":"2017-12-21T21:41:08Z","version":4,"changeset":54826837,"user":"Jakka","uid":2403313,"nodes":[1124134958,2576628889,1124135035,5298371485,5298371495],"tags":{"bicycle":"use_sidepath","highway":"residential","name":"Kerkhofblommenstraat"}},{"type":"way","id":251446313,"timestamp":"2019-01-07T19:22:47Z","version":4,"changeset":66106872,"user":"M!dgard","uid":763799,"nodes":[1124134958,5243143198,4555715455],"tags":{"foot":"yes","highway":"service"}}]}
{
"version": "0.6",
"generator": "CGImap 0.8.5 (2937646 spike-07.openstreetmap.org)",
"copyright": "OpenStreetMap and contributors",
"attribution": "http://www.openstreetmap.org/copyright",
"license": "http://opendatacommons.org/licenses/odbl/1-0/",
"elements": [{
"type": "way",
"id": 97038428,
"timestamp": "2019-06-19T12:26:24Z",
"version": 6,
"changeset": 71399984,
"user": "Pieter Vander Vennet",
"uid": 3818858,
"nodes": [1124134958, 323729212, 323729351, 2542460408, 187073405],
"tags": {
"highway": "residential",
"name": "Brugs-Kerkhofstraat",
"sett:pattern": "arc",
"surface": "sett"
}
}, {
"type": "way",
"id": 97038434,
"timestamp": "2019-06-19T12:26:24Z",
"version": 5,
"changeset": 71399984,
"user": "Pieter Vander Vennet",
"uid": 3818858,
"nodes": [1124134958, 1124135024, 187058607],
"tags": {
"bicycle": "use_sidepath",
"highway": "residential",
"name": "Kerkhofblommenstraat",
"sett:pattern": "arc",
"surface": "sett"
}
}, {
"type": "way",
"id": 97038435,
"timestamp": "2017-12-21T21:41:08Z",
"version": 4,
"changeset": 54826837,
"user": "Jakka",
"uid": 2403313,
"nodes": [1124134958, 2576628889, 1124135035, 5298371485, 5298371495],
"tags": {"bicycle": "use_sidepath", "highway": "residential", "name": "Kerkhofblommenstraat"}
}, {
"type": "way",
"id": 251446313,
"timestamp": "2019-01-07T19:22:47Z",
"version": 4,
"changeset": 66106872,
"user": "M!dgard",
"uid": 763799,
"nodes": [1124134958, 5243143198, 4555715455],
"tags": {"foot": "yes", "highway": "service"}
}]
}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/relation/9572808",
{"version":"0.6","generator":"CGImap 0.8.5 (3128319 spike-07.openstreetmap.org)","copyright":"OpenStreetMap and contributors","attribution":"http://www.openstreetmap.org/copyright","license":"http://opendatacommons.org/licenses/odbl/1-0/","elements":[{"type":"relation","id":9572808,"timestamp":"2021-08-12T12:44:06Z","version":11,"changeset":109573204,"user":"A67-A67","uid":553736,"members":[{"type":"way","ref":173662702,"role":""},{"type":"way","ref":467606230,"role":""},{"type":"way","ref":126267167,"role":""},{"type":"way","ref":301897426,"role":""},{"type":"way","ref":687866206,"role":""},{"type":"way","ref":295132739,"role":""},{"type":"way","ref":690497698,"role":""},{"type":"way","ref":627893684,"role":""},{"type":"way","ref":295132741,"role":""},{"type":"way","ref":301903120,"role":""},{"type":"way","ref":672541156,"role":""},{"type":"way","ref":126264330,"role":""},{"type":"way","ref":280440853,"role":""},{"type":"way","ref":838499667,"role":""},{"type":"way","ref":838499663,"role":""},{"type":"way","ref":690497623,"role":""},{"type":"way","ref":301902946,"role":""},{"type":"way","ref":280460715,"role":""},{"type":"way","ref":972534369,"role":""},{"type":"way","ref":695680702,"role":""},{"type":"way","ref":690497860,"role":""},{"type":"way","ref":295410363,"role":""},{"type":"way","ref":823864063,"role":""},{"type":"way","ref":663172088,"role":""},{"type":"way","ref":659950322,"role":""},{"type":"way","ref":659950323,"role":""},{"type":"way","ref":230180094,"role":""},{"type":"way","ref":690497912,"role":""},{"type":"way","ref":39588765,"role":""}],"tags":{"distance":"13 km","name":"Abdijenroute","network":"lcn","old_name":"Spoorlijn 58","operator":"Toerisme West-Vlaanderen","railway":"abandoned","route":"bicycle","type":"route","wikipedia":"nl:Spoorlijn 58"}}]}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/way/687866206/full",
{"version":"0.6","generator":"CGImap 0.8.5 (2601512 spike-07.openstreetmap.org)","copyright":"OpenStreetMap and contributors","attribution":"http://www.openstreetmap.org/copyright","license":"http://opendatacommons.org/licenses/odbl/1-0/","elements":[{"type":"node","id":5273988959,"lat":51.1811406,"lon":3.2427712,"timestamp":"2021-07-29T21:14:53Z","version":6,"changeset":108847202,"user":"kaart_fietser","uid":11022240,"tags":{"network:type":"node_network","rwn_ref":"32"}},{"type":"node","id":6448669326,"lat":51.1811346,"lon":3.242891,"timestamp":"2019-05-04T22:44:12Z","version":1,"changeset":69891295,"user":"Pieter Vander Vennet","uid":3818858,"tags":{"barrier":"bollard"}},{"type":"way","id":687866206,"timestamp":"2019-05-06T20:52:20Z","version":2,"changeset":69951497,"user":"noelbov","uid":8054928,"nodes":[6448669326,5273988959],"tags":{"highway":"cycleway","name":"Abdijenroute","railway":"abandoned","surface":"asphalt"}}]}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/way/690497698/full" ,
{"version":"0.6","generator":"CGImap 0.8.5 (3023311 spike-07.openstreetmap.org)","copyright":"OpenStreetMap and contributors","attribution":"http://www.openstreetmap.org/copyright","license":"http://opendatacommons.org/licenses/odbl/1-0/","elements":[{"type":"node","id":170497152,"lat":51.1832353,"lon":3.2498759,"timestamp":"2018-04-24T00:29:37Z","version":7,"changeset":58357376,"user":"Pieter Vander Vennet","uid":3818858},{"type":"node","id":2988218625,"lat":51.1835053,"lon":3.2503067,"timestamp":"2018-09-24T21:48:46Z","version":2,"changeset":62895918,"user":"A67-A67","uid":553736},{"type":"node","id":5273988967,"lat":51.182659,"lon":3.249004,"timestamp":"2017-12-09T18:40:21Z","version":1,"changeset":54493533,"user":"CacherB","uid":1999108},{"type":"way","id":690497698,"timestamp":"2021-07-29T21:14:53Z","version":3,"changeset":108847202,"user":"kaart_fietser","uid":11022240,"nodes":[2988218625,170497152,5273988967],"tags":{"highway":"cycleway","lit":"no","name":"Abdijenroute","oneway":"no","railway":"abandoned","surface":"compacted"}}]}
"https://www.openstreetmap.org/api/0.6/relation/9572808",
{
"version": "0.6",
"generator": "CGImap 0.8.5 (3128319 spike-07.openstreetmap.org)",
"copyright": "OpenStreetMap and contributors",
"attribution": "http://www.openstreetmap.org/copyright",
"license": "http://opendatacommons.org/licenses/odbl/1-0/",
"elements": [{
"type": "relation",
"id": 9572808,
"timestamp": "2021-08-12T12:44:06Z",
"version": 11,
"changeset": 109573204,
"user": "A67-A67",
"uid": 553736,
"members": [{"type": "way", "ref": 173662702, "role": ""}, {
"type": "way",
"ref": 467606230,
"role": ""
}, {"type": "way", "ref": 126267167, "role": ""}, {
"type": "way",
"ref": 301897426,
"role": ""
}, {"type": "way", "ref": 687866206, "role": ""}, {
"type": "way",
"ref": 295132739,
"role": ""
}, {"type": "way", "ref": 690497698, "role": ""}, {
"type": "way",
"ref": 627893684,
"role": ""
}, {"type": "way", "ref": 295132741, "role": ""}, {
"type": "way",
"ref": 301903120,
"role": ""
}, {"type": "way", "ref": 672541156, "role": ""}, {
"type": "way",
"ref": 126264330,
"role": ""
}, {"type": "way", "ref": 280440853, "role": ""}, {
"type": "way",
"ref": 838499667,
"role": ""
}, {"type": "way", "ref": 838499663, "role": ""}, {
"type": "way",
"ref": 690497623,
"role": ""
}, {"type": "way", "ref": 301902946, "role": ""}, {
"type": "way",
"ref": 280460715,
"role": ""
}, {"type": "way", "ref": 972534369, "role": ""}, {
"type": "way",
"ref": 695680702,
"role": ""
}, {"type": "way", "ref": 690497860, "role": ""}, {
"type": "way",
"ref": 295410363,
"role": ""
}, {"type": "way", "ref": 823864063, "role": ""}, {
"type": "way",
"ref": 663172088,
"role": ""
}, {"type": "way", "ref": 659950322, "role": ""}, {
"type": "way",
"ref": 659950323,
"role": ""
}, {"type": "way", "ref": 230180094, "role": ""}, {
"type": "way",
"ref": 690497912,
"role": ""
}, {"type": "way", "ref": 39588765, "role": ""}],
"tags": {
"distance": "13 km",
"name": "Abdijenroute",
"network": "lcn",
"old_name": "Spoorlijn 58",
"operator": "Toerisme West-Vlaanderen",
"railway": "abandoned",
"route": "bicycle",
"type": "route",
"wikipedia": "nl:Spoorlijn 58"
}
}]
}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/way/687866206/full",
{
"version": "0.6",
"generator": "CGImap 0.8.5 (2601512 spike-07.openstreetmap.org)",
"copyright": "OpenStreetMap and contributors",
"attribution": "http://www.openstreetmap.org/copyright",
"license": "http://opendatacommons.org/licenses/odbl/1-0/",
"elements": [{
"type": "node",
"id": 5273988959,
"lat": 51.1811406,
"lon": 3.2427712,
"timestamp": "2021-07-29T21:14:53Z",
"version": 6,
"changeset": 108847202,
"user": "kaart_fietser",
"uid": 11022240,
"tags": {"network:type": "node_network", "rwn_ref": "32"}
}, {
"type": "node",
"id": 6448669326,
"lat": 51.1811346,
"lon": 3.242891,
"timestamp": "2019-05-04T22:44:12Z",
"version": 1,
"changeset": 69891295,
"user": "Pieter Vander Vennet",
"uid": 3818858,
"tags": {"barrier": "bollard"}
}, {
"type": "way",
"id": 687866206,
"timestamp": "2019-05-06T20:52:20Z",
"version": 2,
"changeset": 69951497,
"user": "noelbov",
"uid": 8054928,
"nodes": [6448669326, 5273988959],
"tags": {
"highway": "cycleway",
"name": "Abdijenroute",
"railway": "abandoned",
"surface": "asphalt"
}
}]
}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/way/690497698/full",
{
"version": "0.6",
"generator": "CGImap 0.8.5 (3023311 spike-07.openstreetmap.org)",
"copyright": "OpenStreetMap and contributors",
"attribution": "http://www.openstreetmap.org/copyright",
"license": "http://opendatacommons.org/licenses/odbl/1-0/",
"elements": [{
"type": "node",
"id": 170497152,
"lat": 51.1832353,
"lon": 3.2498759,
"timestamp": "2018-04-24T00:29:37Z",
"version": 7,
"changeset": 58357376,
"user": "Pieter Vander Vennet",
"uid": 3818858
}, {
"type": "node",
"id": 2988218625,
"lat": 51.1835053,
"lon": 3.2503067,
"timestamp": "2018-09-24T21:48:46Z",
"version": 2,
"changeset": 62895918,
"user": "A67-A67",
"uid": 553736
}, {
"type": "node",
"id": 5273988967,
"lat": 51.182659,
"lon": 3.249004,
"timestamp": "2017-12-09T18:40:21Z",
"version": 1,
"changeset": 54493533,
"user": "CacherB",
"uid": 1999108
}, {
"type": "way",
"id": 690497698,
"timestamp": "2021-07-29T21:14:53Z",
"version": 3,
"changeset": 108847202,
"user": "kaart_fietser",
"uid": 11022240,
"nodes": [2988218625, 170497152, 5273988967],
"tags": {
"highway": "cycleway",
"lit": "no",
"name": "Abdijenroute",
"oneway": "no",
"railway": "abandoned",
"surface": "compacted"
}
}]
}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/relation/4374576" ,
{"version":"0.6","generator":"CGImap 0.8.5 (1266692 spike-06.openstreetmap.org)","copyright":"OpenStreetMap and contributors","attribution":"http://www.openstreetmap.org/copyright","license":"http://opendatacommons.org/licenses/odbl/1-0/","elements":[{"type":"relation","id":4374576,"timestamp":"2014-12-23T21:42:27Z","version":2,"changeset":27660623,"user":"escada","uid":436365,"members":[{"type":"way","ref":318616190,"role":"from"},{"type":"node","ref":1407529979,"role":"via"},{"type":"way","ref":143298912,"role":"to"}],"tags":{"restriction":"no_right_turn","type":"restriction"}}]}
)
Utils.injectJsonDownloadForTests(
"https://www.openstreetmap.org/api/0.6/way/143298912/full" ,
{"version":"0.6","generator":"CGImap 0.8.5 (4046166 spike-07.openstreetmap.org)","copyright":"OpenStreetMap and contributors","attribution":"http://www.openstreetmap.org/copyright","license":"http://opendatacommons.org/licenses/odbl/1-0/","elements":[{"type":"node","id":26343912,"lat":51.2146847,"lon":3.2397007,"timestamp":"2015-04-11T10:40:56Z","version":5,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":26343913,"lat":51.2161912,"lon":3.2386907,"timestamp":"2015-04-11T10:40:56Z","version":6,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":26343914,"lat":51.2193456,"lon":3.2360696,"timestamp":"2015-04-11T10:40:56Z","version":5,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":26343915,"lat":51.2202816,"lon":3.2352429,"timestamp":"2015-04-11T10:40:56Z","version":5,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":875668688,"lat":51.2131868,"lon":3.2406009,"timestamp":"2015-04-11T10:40:56Z","version":4,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":1109632153,"lat":51.2207068,"lon":3.234882,"timestamp":"2015-04-11T10:40:55Z","version":3,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":1109632154,"lat":51.220784,"lon":3.2348394,"timestamp":"2021-05-30T08:01:17Z","version":4,"changeset":105557550,"user":"albertino","uid":499281},{"type":"node","id":1109632177,"lat":51.2205082,"lon":3.2350441,"timestamp":"2015-04-11T10:40:55Z","version":3,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":1407529961,"lat":51.2168476,"lon":3.2381772,"timestamp":"2015-04-11T10:40:55Z","version":2,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":1407529969,"lat":51.2155155,"lon":3.23917,"timestamp":"2011-08-21T20:08:27Z","version":1,"changeset":9088257,"user":"toeklk","uid":219908},{"type":"node","id":1407529979,"lat":51.212694,"lon":3.2409595,"timestamp":"2015-04-11T10:40:55Z","version":6,"changeset":30139621,"user":"M!dgard","uid":763799,"tags":{"highway":"traffic_signals"}},{"type":"node","id":1634435395,"lat":51.2129189,"lon":3.2408257,"timestamp":"2012-02-15T19:37:51Z","version":1,"changeset":10695640,"user":"Eimai","uid":6072},{"type":"node","id":1634435396,"lat":51.2132508,"lon":3.2405417,"timestamp":"2012-02-15T19:37:51Z","version":1,"changeset":10695640,"user":"Eimai","uid":6072},{"type":"node","id":1634435397,"lat":51.2133918,"lon":3.2404416,"timestamp":"2015-04-11T10:40:55Z","version":2,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":1974988033,"lat":51.2127459,"lon":3.240928,"timestamp":"2012-10-20T12:24:13Z","version":1,"changeset":13566903,"user":"skyman81","uid":955688},{"type":"node","id":3250129361,"lat":51.2127906,"lon":3.2409016,"timestamp":"2018-12-19T00:00:33Z","version":2,"changeset":65596519,"user":"beardhatcode","uid":5439560,"tags":{"crossing":"traffic_signals","highway":"crossing"}},{"type":"node","id":3250129363,"lat":51.2149189,"lon":3.2395571,"timestamp":"2015-04-11T10:40:56Z","version":2,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":3450326133,"lat":51.2139571,"lon":3.2401205,"timestamp":"2015-04-11T10:40:26Z","version":1,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":3450326135,"lat":51.2181385,"lon":3.2370893,"timestamp":"2015-04-11T10:40:26Z","version":1,"changeset":30139621,"user":"M!dgard","uid":763799},{"type":"node","id":4794847239,"lat":51.2191224,"lon":3.2362584,"timestamp":"2019-08-27T23:07:05Z","version":2,"changeset":73816461,"user":"Pieter Vander Vennet","uid":3818858},{"type":"node","id":8493044168,"lat":51.2130348,"lon":3.2407284,"timestamp":"2021-03-06T21:52:51Z","version":1,"changeset":100555232,"user":"kaart_fietser","uid":11022240,"tags":{"highway":"traffic_signals","traffic_signals":"traffic_lights"}},{"type":"node","id":8792687918,"lat":51.2207505,"lon":3.2348579,"timestamp":"2021-06-02T18:27:15Z","version":1,"changeset":105735092,"user":"albertino","uid":499281},{"type":"way","id":143298912,"timestamp":"2021-06-02T18:27:15Z","version":15,"changeset":105735092,"user":"albertino","uid":499281,"nodes":[1407529979,1974988033,3250129361,1634435395,8493044168,875668688,1634435396,1634435397,3450326133,26343912,3250129363,1407529969,26343913,1407529961,3450326135,4794847239,26343914,26343915,1109632177,1109632153,8792687918,1109632154],"tags":{"cycleway:right":"track","highway":"primary","lanes":"2","lit":"yes","maxspeed":"70","name":"Buiten Kruisvest","oneway":"yes","ref":"R30","surface":"asphalt","wikipedia":"nl:Buiten Kruisvest"}}]}
)
super("relationsplithandler", [
["split 295132739",
() => RelationSplitHandlerSpec.split().then(_ => console.log("OK"))]
async () => {
// Lets mimick a split action of https://www.openstreetmap.org/way/295132739
const relation: OsmRelation = <OsmRelation>await OsmObject.DownloadObjectAsync("relation/9572808")
const originalNodeIds = [5273988967,
170497153,
1507524582,
4524321710,
170497155,
170497157,
170497158,
3208166179,
1507524610,
170497160,
3208166178,
1507524573,
1575932830,
6448669326]
const withSplit = [[5273988967,
170497153,
1507524582,
4524321710,
170497155,
170497157,
170497158],
[
3208166179,
1507524610,
170497160,
3208166178,
1507524573,
1575932830,
6448669326]]
const splitter = new InPlaceReplacedmentRTSH(
{
relation: relation,
originalWayId: 295132739,
allWayIdsInOrder: [295132739, -1],
originalNodes: originalNodeIds,
allWaysNodesInOrder: withSplit
}, "no-theme")
const changeDescription = await splitter.CreateChangeDescriptions(new Changes())
const allIds = changeDescription[0].changes["members"].map(m => m.ref).join(",")
const expected = "687866206,295132739,-1,690497698"
T.isTrue(allIds.indexOf(expected) >= 0, "didn't find the expected order of ids in the relation to test")
}],
["split https://www.openstreetmap.org/way/143298912 (turn restriction relation)",
async () => {
const relation: OsmRelation = <OsmRelation>await OsmObject.DownloadObjectAsync("relation/4374576")
const originalNodeIds =
[
1407529979,
1974988033,
3250129361,
1634435395,
8493044168,
875668688,
1634435396,
1634435397,
3450326133,
26343912,
3250129363,
1407529969,
26343913,
1407529961,
3450326135,
4794847239,
26343914,
26343915,
1109632177,
1109632153,
8792687918,
1109632154
]
const withSplit = [[
1407529979, // The via point
1974988033,
3250129361,
1634435395,
8493044168,
875668688,
1634435396,
1634435397,
3450326133,
26343912,
3250129363,
1407529969,
26343913],
[
1407529961,
3450326135,
4794847239,
26343914,
26343915,
1109632177,
1109632153,
8792687918,
1109632154
]]
const splitter = new TurnRestrictionRSH(
{
relation: relation,
originalWayId: 143298912,
allWayIdsInOrder: [-1, 143298912],
originalNodes: originalNodeIds,
allWaysNodesInOrder: withSplit
}, "no-theme")
const changeDescription = await splitter.CreateChangeDescriptions(new Changes())
const allIds = changeDescription[0].changes["members"].map(m => m.type+"/"+ m.ref+"-->"+m.role).join(",")
const expected = "way/318616190-->from,node/1407529979-->via,way/-1-->to"
T.equals(expected, allIds)
// Reversing the ids has no effect
const splitterReverse = new TurnRestrictionRSH(
{
relation: relation,
originalWayId: 143298912,
allWayIdsInOrder: [143298912, -1],
originalNodes: originalNodeIds,
allWaysNodesInOrder: withSplit
}, "no-theme")
const changesReverse = await splitterReverse.CreateChangeDescriptions(new Changes())
T.equals(0, changesReverse.length, "Reverse turn restriction split did generate a changedescription, should not be needed")
}
]
]);
}
}