import { GeoFilter } from "./geoFilter";

import { GeoFilterItem } from "./geoFilterItem";

export class GeoRegexFilter extends GeoFilter {

regex: RegExp;

constructor(filterItems: GeoFilterItem[]) {

super(filterItems);

}

initializeCore() {

let value = this.filterItems[0].value;

value = value.slice(2, value.length - 1);

this.regex = new RegExp(value, "g");

this.key = this.filterItems[0].key;

}

matchFeatureCore(feature: any, zoom: number): boolean {

let currentValue;

if (this.replacedValueToIndex) {

currentValue = feature.properties[this.key];

}

else {

currentValue = feature.properties[this.key];

}

if (!currentValue) {

return false;

}

return currentValue.toString().match(this.regex) !== null;

}

replaceVaulesToPbfIndexCore(pbfLayer) {

this.replacedValueToIndex = true;

}

}