50 lines
1.4 KiB
TypeScript
50 lines
1.4 KiB
TypeScript
import * as mangrove from 'mangrove-reviews'
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import {UIEventSource} from "../UIEventSource";
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export default class MangroveReviews {
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constructor() {
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}
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/**
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* Gives a UIEVentsource with all reviews.
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* Note: rating is between 1 and 100
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*/
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public static GetReviewsFor(lon: number, lat: number, name: string): UIEventSource<{
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comment?: string,
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author: string,
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date: Date,
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rating: number
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}[]> {
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let uri = `geo:${lat},${lon}?u=50`;
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if (name !== undefined && name !== null) {
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uri += "&q=" + name;
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}
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const reviewsSource : UIEventSource< {
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comment?: string,
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author: string,
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date: Date,
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rating: number
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}[]> = new UIEventSource([]);
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mangrove.getReviews({sub: uri}).then(
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(data) => {
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const reviews = [];
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for (const review of data.reviews) {
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const r = review.payload;
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reviews.push({
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date: new Date(r.iat * 1000),
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comment: r.opinion,
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author: r.metadata.nickname,
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rating: r.rating // percentage points
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})
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}
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reviewsSource.setData(reviews)
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}
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);
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return reviewsSource;
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}
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} |