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Add PWA update indicator.

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This commit is contained in:
Paul 2021-06-28 10:17:38 +01:00
parent e27f1bf9d6
commit 84da056f09
4 changed files with 33 additions and 5 deletions
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25
src/components/common/UpdateIndicator.tsx Normal file
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@ -0,0 +1,25 @@
import { updateSW } from "../../main";
import IconButton from "../ui/IconButton";
import { ThemeContext } from "../../context/Theme";
import { Download } from "@styled-icons/boxicons-regular";
import { internalSubscribe } from "../../lib/eventEmitter";
import { useContext, useEffect, useState } from "preact/hooks";
var pendingUpdate = false;
export default function UpdateIndicator() {
const [ pending, setPending ] = useState(pendingUpdate);
useEffect(() => {
return internalSubscribe('PWA', 'update', () => setPending(true));
});
if (!pending) return;
const theme = useContext(ThemeContext);
return (
<IconButton onClick={() => updateSW(true)}>
<Download size={22} color={theme.success} />
</IconButton>
)
}

1
src/lib/eventEmitter.ts
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@ -20,3 +20,4 @@ export function internalEmit(ns: string, event: string, ...args: any[]) {
// - MessageBox/append
// - TextArea/focus
// - ReplyBar/add
// - PWA/update

10
src/main.tsx
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@ -1,9 +1,9 @@
import { registerSW } from 'virtual:pwa-register'
const updateSW = registerSW({
import { registerSW } from 'virtual:pwa-register';
import { internalEmit } from './lib/eventEmitter';
export const updateSW = registerSW({
onNeedRefresh() {
// ! FIXME: temp
updateSW(true);
// show a prompt to user
internalEmit('PWA', 'update');
},
onOfflineReady() {
console.info('Ready to work offline.');

2
src/pages/channels/actions/HeaderActions.tsx
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@ -4,6 +4,7 @@ import { ChannelHeaderProps } from "../ChannelHeader";
import IconButton from "../../../components/ui/IconButton";
import { AppContext } from "../../../context/revoltjs/RevoltClient";
import { isTouchscreenDevice } from "../../../lib/isTouchscreenDevice";
import UpdateIndicator from "../../../components/common/UpdateIndicator";
import { useIntermediate } from "../../../context/intermediate/Intermediate";
import { VoiceContext, VoiceOperationsContext, VoiceStatus } from "../../../context/Voice";
import { UserPlus, Cog, Sidebar as SidebarIcon, PhoneCall, PhoneOutgoing } from "@styled-icons/boxicons-regular";
@ -15,6 +16,7 @@ export default function HeaderActions({ channel, toggleSidebar }: ChannelHeaderP
return (
<>
<UpdateIndicator />
{ channel.channel_type === "Group" && (
<>
<IconButton onClick={() =>