57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
import { Module } from "vuex";
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import { RootState } from "./root";
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import { Departure, Line, Stop } from "../model";
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import * as moment from 'moment'
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import common, { CommonState } from './common'
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import urls from "../urls";
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import { Jsonified } from "../utils";
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export interface DeparturesState extends CommonState {
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departures: Departure[],
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}
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export interface ObtainPayload {
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stops: Stop[]
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}
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export const departures: Module<DeparturesState, RootState> = {
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namespaced: true,
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state: {
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departures: [ ],
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...common.state
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},
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mutations: {
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update: (state, departures) => {
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state.departures = departures;
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state.lastUpdate = moment();
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state.state = 'ready';
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},
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...common.mutations
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},
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actions: {
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async update({ commit }, { stops }: ObtainPayload) {
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commit('fetching');
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const response = await fetch(urls.prepare(urls.departures, {
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stop: stops.map(stop => stop.id),
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}));
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if (!response.ok) {
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const error = await response.json() as Error;
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commit('error', error.message);
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return;
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}
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const departures = await response.json() as Jsonified<Departure>[];
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commit('update', departures.map((departure): Departure => ({
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...departure,
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line: departure.line as Line,
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scheduled: moment.parseZone(departure.scheduled),
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estimated: departure.estimated && moment.parseZone(departure.estimated),
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})));
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}
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}
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};
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export default departures;
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