mirror of
https://github.com/bpatrik/pigallery2.git
synced 2024-12-14 11:23:17 +02:00
78 lines
2.7 KiB
TypeScript
78 lines
2.7 KiB
TypeScript
///<reference path="../../browser.d.ts"/>
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import {Injectable} from "@angular/core";
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import {NetworkService} from "../model/network/network.service.ts";
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import {Message} from "../../../common/entities/Message";
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import {ContentWrapper} from "../../../common/entities/ConentWrapper";
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import {Photo} from "../../../common/entities/Photo";
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import {Directory} from "../../../common/entities/Directory";
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@Injectable()
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export class GalleryService {
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public content:ContentWrapper;
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private lastDirectory:Directory;
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private searchId:any;
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constructor(private _networkService:NetworkService) {
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this.content = new ContentWrapper();
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}
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public getDirectory(directoryName:string):Promise<Message<ContentWrapper>> {
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return this._networkService.getJson("/gallery/content/" + directoryName).then(
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(message:Message<ContentWrapper>) => {
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if (!message.error && message.result) {
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message.result.directory.photos.forEach((photo:Photo) => {
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photo.directory = message.result.directory;
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});
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this.lastDirectory = message.result.directory;
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this.content = message.result;
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}
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return message;
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});
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}
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//TODO: cache
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public search(text:string):Promise<Message<ContentWrapper>> {
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if (text === null || text === '') {
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return Promise.resolve(new Message(null, null));
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}
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return this._networkService.getJson("/gallery/search/" + text).then(
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(message:Message<ContentWrapper>) => {
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if (!message.error && message.result) {
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this.content = message.result;
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}
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return message;
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});
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}
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//TODO: cache (together with normal search)
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public instantSearch(text:string):Promise<Message<ContentWrapper>> {
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if (text === null || text === '') {
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this.content.directory = this.lastDirectory;
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this.content.searchResult = null;
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clearTimeout(this.searchId);
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return Promise.resolve(new Message(null, null));
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}
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if (this.searchId != null) {
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clearTimeout(this.searchId);
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}
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this.searchId = setTimeout(() => {
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this.search(text);
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this.searchId = null;
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}, 3000); //TODO: set timeout to config
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return this._networkService.getJson("/gallery/instant-search/" + text).then(
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(message:Message<ContentWrapper>) => {
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if (!message.error && message.result) {
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this.content = message.result;
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}
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return message;
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});
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}
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}
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