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Delay updates while queue is running

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Closes #42
This commit is contained in:
Nils Maier 2019-09-02 13:16:39 +02:00
parent fba985482c
commit d4024a16ad
1 changed files with 25 additions and 5 deletions
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30
lib/manager/man.ts
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@ -12,17 +12,19 @@ import { Prefs } from "../prefs";
import { _ } from "../i18n"; import { _ } from "../i18n";
import { CoalescedUpdate, mapFilterInSitu, filterInSitu } from "../util"; import { CoalescedUpdate, mapFilterInSitu, filterInSitu } from "../util";
import { PromiseSerializer } from "../pserializer"; import { PromiseSerializer } from "../pserializer";
import {Download} from "./download"; import { Download } from "./download";
import {ManagerPort} from "./port"; import { ManagerPort } from "./port";
import {Scheduler} from "./scheduler"; import { Scheduler } from "./scheduler";
import {Limits} from "./limits"; import { Limits } from "./limits";
import { downloads } from "../browser"; import { downloads, runtime } from "../browser";
const AUTOSAVE_TIMEOUT = 2000; const AUTOSAVE_TIMEOUT = 2000;
const DIRTY_TIMEOUT = 100; const DIRTY_TIMEOUT = 100;
// eslint-disable-next-line no-magic-numbers // eslint-disable-next-line no-magic-numbers
const MISSING_TIMEOUT = 12 * 1000; const MISSING_TIMEOUT = 12 * 1000;
const RELOAD_TIMEOUT = 10 * 1000;
export class Manager extends EventEmitter { export class Manager extends EventEmitter {
private items: Download[]; private items: Download[];
@ -45,9 +47,12 @@ export class Manager extends EventEmitter {
private scheduler: Scheduler | null; private scheduler: Scheduler | null;
private shouldReload: boolean;
constructor() { constructor() {
super(); super();
this.active = true; this.active = true;
this.shouldReload = false;
this.notifiedFinished = true; this.notifiedFinished = true;
this.items = []; this.items = [];
this.saveQueue = new CoalescedUpdate( this.saveQueue = new CoalescedUpdate(
@ -91,6 +96,13 @@ export class Manager extends EventEmitter {
await this.resetScheduler(); await this.resetScheduler();
this.emit("inited"); this.emit("inited");
setTimeout(() => this.checkMissing(), MISSING_TIMEOUT); setTimeout(() => this.checkMissing(), MISSING_TIMEOUT);
runtime.onUpdateAvailable.addListener(() => {
if (this.running.size) {
this.shouldReload = true;
return;
}
runtime.reload();
});
return this; return this;
} }
@ -169,6 +181,14 @@ export class Manager extends EventEmitter {
} }
this.notifiedFinished = true; this.notifiedFinished = true;
new Notification(null, _("queue-finished")); new Notification(null, _("queue-finished"));
if (this.shouldReload) {
setTimeout(() => {
if (this.running.size) {
return;
}
runtime.reload();
}, RELOAD_TIMEOUT);
}
} }
addManId(id: number, download: Download) { addManId(id: number, download: Download) {