mapcomplete/Logic/Or.ts
2021-03-22 03:05:08 +01:00

72 lines
1.8 KiB
TypeScript

import {TagsFilter} from "./TagsFilter";
export class Or extends TagsFilter {
public or: TagsFilter[]
constructor(or: TagsFilter[]) {
super();
this.or = or;
}
matchesProperties(properties: any): boolean {
for (const tagsFilter of this.or) {
if (tagsFilter.matchesProperties(properties)) {
return true;
}
}
return false;
}
asOverpass(): string[] {
const choices = [];
for (const tagsFilter of this.or) {
const subChoices = tagsFilter.asOverpass();
for (const subChoice of subChoices) {
choices.push(subChoice)
}
}
return choices;
}
substituteValues(tags: any): TagsFilter {
const newChoices = [];
for (const c of this.or) {
newChoices.push(c.substituteValues(tags));
}
return new Or(newChoices);
}
asHumanString(linkToWiki: boolean, shorten: boolean) {
return this.or.map(t => t.asHumanString(linkToWiki, shorten)).join("|");
}
isUsableAsAnswer(): boolean {
return false;
}
isEquivalent(other: TagsFilter): boolean {
if (other instanceof Or) {
for (const selfTag of this.or) {
let matchFound = false;
for (let i = 0; i < other.or.length && !matchFound; i++) {
let otherTag = other.or[i];
matchFound = selfTag.isEquivalent(otherTag);
}
if (!matchFound) {
return false;
}
}
return true;
}
return false;
}
usedKeys(): string[] {
return [].concat(...this.or.map(subkeys => subkeys.usedKeys()));
}
}