MapComplete/Logic/FeatureSource/Actors/RegisteringAllFromFeatureSourceActor.ts

import FeatureSource from "../FeatureSource"
import { Store } from "../../UIEventSource"
import { ElementStorage } from "../../ElementStorage"

/**
 * Makes sure that every feature is added to the ElementsStorage, so that the tags-eventsource can be retrieved
 */
export default class RegisteringAllFromFeatureSourceActor {
    public readonly features: Store<{ feature: any; freshness: Date }[]>
    public readonly name

    constructor(source: FeatureSource, allElements: ElementStorage) {
        this.features = source.features
        this.name = "RegisteringSource of " + source.name
        this.features.addCallbackAndRunD((features) => {
            for (const feature of features) {
                allElements.addOrGetElement(feature.feature)
            }
        })
    }
}