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import { Component, ViewChild, ElementRef, AfterViewInit } from '@angular/core';
import { faTrashAlt, faCheckCircle, faTimesCircle } from '@fortawesome/free-regular-svg-icons';
import { faRedoAlt, faSun, faMoon, faExternalLinkAlt } from '@fortawesome/free-solid-svg-icons';
import { CookieService } from 'ngx-cookie-service';
import { DownloadsService, Status } from './downloads.service';
import { MasterCheckboxComponent } from './master-checkbox.component';
import { Formats, Format, Quality } from './formats';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.sass']
})
export class AppComponent implements AfterViewInit {
addUrl: string;
formats: Format[] = Formats;
qualities: Quality[];
quality: string;
format: string;
addInProgress = false;
darkMode: boolean;
@ViewChild('queueMasterCheckbox') queueMasterCheckbox: MasterCheckboxComponent;
@ViewChild('queueDelSelected') queueDelSelected: ElementRef;
@ViewChild('doneMasterCheckbox') doneMasterCheckbox: MasterCheckboxComponent;
@ViewChild('doneDelSelected') doneDelSelected: ElementRef;
@ViewChild('doneClearCompleted') doneClearCompleted: ElementRef;
@ViewChild('doneClearFailed') doneClearFailed: ElementRef;
faTrashAlt = faTrashAlt;
faCheckCircle = faCheckCircle;
faTimesCircle = faTimesCircle;
faRedoAlt = faRedoAlt;
faSun = faSun;
faMoon = faMoon;
faExternalLinkAlt = faExternalLinkAlt;
constructor(public downloads: DownloadsService, private cookieService: CookieService) {
this.format = cookieService.get('metube_format') || 'any';
// Needs to be set or qualities won't automatically be set
this.setQualities()
this.quality = cookieService.get('metube_quality') || 'best';
this.setupTheme(cookieService)
}
ngAfterViewInit() {
this.downloads.queueChanged.subscribe(() => {
this.queueMasterCheckbox.selectionChanged();
});
this.downloads.doneChanged.subscribe(() => {
this.doneMasterCheckbox.selectionChanged();
let completed: number = 0, failed: number = 0;
this.downloads.done.forEach(dl => {
if (dl.status === 'finished')
completed++;
else if (dl.status === 'error')
failed++;
});
this.doneClearCompleted.nativeElement.disabled = completed === 0;
this.doneClearFailed.nativeElement.disabled = failed === 0;
});
}
// workaround to allow fetching of Map values in the order they were inserted
// https://github.com/angular/angular/issues/31420
asIsOrder(a, b) {
return 1;
}
qualityChanged() {
this.cookieService.set('metube_quality', this.quality, { expires: 3650 });
}
setupTheme(cookieService) {
if (cookieService.check('metube_dark')) {
this.darkMode = cookieService.get('metube_dark') === "true"
} else {
this.darkMode = window.matchMedia("prefers-color-scheme: dark").matches
}
this.setTheme()
}
themeChanged() {
this.darkMode = !this.darkMode
this.cookieService.set('metube_dark', this.darkMode.toString(), { expires: 3650 });
this.setTheme()
}
setTheme() {
const doc = document.querySelector('html')
const filter = this.darkMode ? "invert(1) hue-rotate(180deg)" : ""
doc.style.filter = filter
}
formatChanged() {
this.cookieService.set('metube_format', this.format, { expires: 3650 });
// Updates to use qualities available
this.setQualities()
}
queueSelectionChanged(checked: number) {
this.queueDelSelected.nativeElement.disabled = checked == 0;
}
doneSelectionChanged(checked: number) {
this.doneDelSelected.nativeElement.disabled = checked == 0;
}
setQualities() {
// qualities for specific format
this.qualities = this.formats.find(el => el.id == this.format).qualities
const exists = this.qualities.find(el => el.id === this.quality)
this.quality = exists ? this.quality : 'best'
}
addDownload(url?: string, quality?: string, format?: string) {
url = url ?? this.addUrl
quality = quality ?? this.quality
format = format ?? this.format
this.addInProgress = true;
this.downloads.add(url, quality, format).subscribe((status: Status) => {
if (status.status === 'error') {
alert(`Error adding URL: ${status.msg}`);
} else {
this.addUrl = '';
}
this.addInProgress = false;
});
}
retryDownload(key: string, url: string, quality: string, format: string) {
this.addDownload(url, quality, format);
this.downloads.delById('done', [key]).subscribe();
}
delDownload(where: string, id: string) {
this.downloads.delById(where, [id]).subscribe();
}
delSelectedDownloads(where: string) {
this.downloads.delByFilter(where, dl => dl.checked).subscribe();
}
clearCompletedDownloads() {
this.downloads.delByFilter('done', dl => dl.status === 'finished').subscribe();
}
clearFailedDownloads() {
this.downloads.delByFilter('done', dl => dl.status === 'error').subscribe();
}
}
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