76 lines
2.1 KiB
TypeScript
76 lines
2.1 KiB
TypeScript
import Vue from 'vue'
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import { Component, Watch } from 'vue-property-decorator'
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import { Mutation, State } from "vuex-class";
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import { Favourite } from "../store/favourites";
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import { Stop } from "../model";
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import * as uuid from "uuid";
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import { Favourites } from "../store";
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@Component({ template: require('../../components/favourites.html' )})
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export class FavouritesComponent extends Vue {
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@Favourites.State favourites: Favourite[];
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@Favourites.Mutation remove: (fav: Favourite) => void;
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@Mutation('replace') setStops: (stops: Stop[]) => void;
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choose(favourite: Favourite) {
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this.setStops(favourite.stops);
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}
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}
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function createFavouriteEntry(name: string, stops: Stop[]): Favourite {
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return {
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id: uuid.v4(),
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name,
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stops
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}
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}
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@Component({ template: require('../../components/favourites/save.html' )})
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export class FavouritesAdderComponent extends Vue {
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@State stops: Stop[];
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private name = "";
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private errors = { name: [] };
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private confirmation = false;
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@Favourites.Mutation add: (favourite: Favourite) => void;
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@Watch('name')
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handleNameChange() {
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this.confirmation = false;
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}
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async save() {
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const favourite: Favourite = createFavouriteEntry(this.name, this.stops);
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if (this.validate(favourite)) {
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this.add(favourite);
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this.name = '';
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this.$emit('saved', favourite);
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}
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}
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private validate(favourite: Favourite) {
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let errors = { name: [] };
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if (favourite.name.length == 0) {
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errors.name.push("Musisz podać nazwę.");
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}
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if (this.$store.state.favourites.favourites.filter(other => other.name == favourite.name).length > 0 && !this.confirmation) {
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errors.name.push("Istnieje już zapisana grupa przystanków o takiej nazwie.");
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this.confirmation = true;
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}
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this.errors = errors;
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return Object.entries(errors).map(a => a[1]).reduce((acc, cur) => [ ...acc, ...cur ]).length == 0;
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}
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}
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Vue.component('Favourites', FavouritesComponent);
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Vue.component('FavouritesAdder', FavouritesAdderComponent);
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