LBRYFoundation/Watch-on-LBRY
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🍱 Refactor, removed not used backend code. bugfixes

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Shiba 2022-01-09 18:43:46 +00:00
parent 205a8fd151
commit 4cdcc4c9a4
2 changed files with 3 additions and 36 deletions
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37
src/scripts/tabOnUpdated.ts
View file

@ -1,42 +1,9 @@
import { appRedirectUrl, parseProtocolUrl } from '../common/lbry-url' import { TargetPlatformName } from '../common/settings'
import { getExtensionSettingsAsync, getSourcePlatfromSettingsFromHostname, TargetPlatformName } from '../common/settings' import { YtIdResolverDescriptor } from '../common/yt'
import { YtIdResolverDescriptor, ytService } from '../common/yt'
export interface UpdateContext { export interface UpdateContext {
descriptor: YtIdResolverDescriptor descriptor: YtIdResolverDescriptor
/** LBRY URL fragment */ /** LBRY URL fragment */
lbryPathname: string lbryPathname: string
redirect: boolean redirect: boolean
targetPlatform: TargetPlatformName targetPlatform: TargetPlatformName
}
async function resolveYT(descriptor: YtIdResolverDescriptor) {
const lbryProtocolUrl: string | null = await ytService.resolveById([descriptor]).then(a => a[0]);
const segments = parseProtocolUrl(lbryProtocolUrl || '', { encode: true });
if (segments.length === 0) return;
return segments.join('/');
}
const ctxFromURLOnGoingPromise: Record<string, Promise<UpdateContext | void>> = {}
async function ctxFromURL(href: string): Promise<UpdateContext | void> {
if (!href) return;
const url = new URL(href);
if (!getSourcePlatfromSettingsFromHostname(url.hostname)) return
if (!(url.pathname.startsWith('/watch') || url.pathname.startsWith('/channel'))) return
const descriptor = ytService.getId(href);
if (!descriptor) return; // couldn't get the ID, so we're done
// Don't create a new Promise for same ID until on going one is over.
const promise = ctxFromURLOnGoingPromise[descriptor.id] ?? (ctxFromURLOnGoingPromise[descriptor.id] = (async () => {
// NOTE: API call cached by resolveYT method automatically
const res = await resolveYT(descriptor)
if (!res) return // couldn't find it on lbry, so we're done
const { redirect, targetPlatform } = await getExtensionSettingsAsync()
return { descriptor, lbryPathname: res, redirect, targetPlatform }
})())
await promise
delete ctxFromURLOnGoingPromise[descriptor.id]
return await promise
} }

2
src/tools/YTtoLBRY.tsx
View file

@ -22,7 +22,7 @@ async function lbryChannelsFromFile(file: File) {
const lbryUrls = await ytService.resolveById( const lbryUrls = await ytService.resolveById(
Array.from(ids).map(id => ({ id, type: 'channel' } as const)), Array.from(ids).map(id => ({ id, type: 'channel' } as const)),
(progress) => render(<YTtoLBRY progress={progress} />, document.getElementById('root')!)); (progress) => render(<YTtoLBRY progress={progress} />, document.getElementById('root')!));
const { targetPlatform: platform } = await getExtensionSettingsAsync('targetPlatform'); const { targetPlatform: platform } = await getExtensionSettingsAsync();
const urlPrefix = targetPlatformSettings[platform].domainPrefix; const urlPrefix = targetPlatformSettings[platform].domainPrefix;
return lbryUrls.map(channel => urlPrefix + channel); return lbryUrls.map(channel => urlPrefix + channel);
} }