96 lines
3.1 KiB
TypeScript
96 lines
3.1 KiB
TypeScript
// (C) Copyright 2015 Martin Dougiamas
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Component } from '@angular/core';
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import { IonicPage, NavParams, ViewController } from 'ionic-angular';
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import { CoreDomUtilsProvider } from '@providers/utils/dom';
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import { CoreRatingProvider, CoreRatingItemRating } from '@core/rating/providers/rating';
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/**
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* Page that displays individual ratings
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*/
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@IonicPage({ segment: 'core-rating-ratings' })
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@Component({
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selector: 'page-core-rating-ratings',
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templateUrl: 'ratings.html',
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})
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export class CoreRatingRatingsPage {
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contextLevel: string;
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instanceId: number;
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component: string;
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ratingArea: string;
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aggregateMethod: number;
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itemId: number;
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scaleId: number;
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courseId: number;
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loaded = false;
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ratings: CoreRatingItemRating[] = [];
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constructor(navParams: NavParams, private viewCtrl: ViewController, private domUtils: CoreDomUtilsProvider,
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private ratingProvider: CoreRatingProvider) {
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this.contextLevel = navParams.get('contextLevel');
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this.instanceId = navParams.get('instanceId');
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this.component = navParams.get('ratingComponent');
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this.ratingArea = navParams.get('ratingArea');
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this.aggregateMethod = navParams.get('aggregateMethod');
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this.itemId = navParams.get('itemId');
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this.scaleId = navParams.get('scaleId');
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this.courseId = navParams.get('courseId');
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}
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/**
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* View loaded.
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*/
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ionViewDidLoad(): void {
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this.fetchData().finally(() => {
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this.loaded = true;
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});
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}
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/**
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* Fetch all the data required for the view.
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*
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* @return {Promise<any>} Resolved when done.
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*/
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fetchData(): Promise<any> {
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return this.ratingProvider.getItemRatings(this.contextLevel, this.instanceId, this.component, this.ratingArea, this.itemId,
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this.scaleId, undefined, this.courseId).then((ratings) => {
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this.ratings = ratings;
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}).catch((error) => {
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this.domUtils.showErrorModal(error);
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});
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}
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/**
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* Refresh data.
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*
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* @param {any} refresher Refresher.
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*/
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refreshRatings(refresher: any): void {
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this.ratingProvider.invalidateRatingItems(this.contextLevel, this.instanceId, this.component, this.ratingArea, this.itemId,
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this.scaleId).finally(() => {
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return this.fetchData().finally(() => {
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refresher.complete();
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});
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});
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}
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/**
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* Close modal.
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*/
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closeModal(): void {
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this.viewCtrl.dismiss();
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}
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}
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