63 lines
2.1 KiB
TypeScript
63 lines
2.1 KiB
TypeScript
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import { Injectable } from '@angular/core';
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import { HttpClient, HttpHeaders } from '@angular/common/http';
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import { BehaviorSubject, Subject } from 'rxjs';
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import { AccountInfo } from '../states/accounts.state';
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import { ApiRoutes } from './models/api.settings';
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import { Attachment } from './models/mastodon.interfaces';
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@Injectable({
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providedIn: 'root'
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})
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export class MediaService {
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private apiRoutes = new ApiRoutes();
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mediaSubject: BehaviorSubject<MediaWrapper[]> = new BehaviorSubject<MediaWrapper[]>([]);
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constructor(private readonly httpClient: HttpClient) { }
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uploadMedia(files: File[], account: AccountInfo){
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for (let file of files) {
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this.postMedia(file, account);
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}
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}
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private postMedia(file: File, account: AccountInfo){
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const uniqueId = `${file.name}${file.size}${Math.random()}`;
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const wrapper = new MediaWrapper(uniqueId, file, null);
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let medias = this.mediaSubject.value;
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medias.push(wrapper);
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this.mediaSubject.next(medias);
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let input = new FormData();
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input.append('file', file);
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const route = `https://${account.instance}${this.apiRoutes.uploadMediaAttachment}`;
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const headers = new HttpHeaders({ 'Authorization': `Bearer ${account.token.access_token}` });
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this.httpClient.post(route, input, { headers: headers }).toPromise()
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.then((attachment: Attachment) => {
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let currentMedias = this.mediaSubject.value;
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let currentMedia = currentMedias.filter(x => x.id === uniqueId)[0];
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if(currentMedia){
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currentMedia.attachment = attachment;
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this.mediaSubject.next(currentMedias);
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}
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})
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.catch((err)=>{
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let currentMedias = this.mediaSubject.value;
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let currentMedia = currentMedias.filter(x => x.id !== uniqueId);
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this.mediaSubject.next(currentMedia);
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//TODO: notify
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});
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}
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}
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export class MediaWrapper {
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constructor(
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public id: string,
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public file: File,
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public attachment: Attachment) {}
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}
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