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TypeScript
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282/** * Shared linking configuration for react-navigation * Used both for URL parsing (inbound) and URL generation (outbound) */
import { getStateFromPath, LinkingOptions, NavigationState, PartialState,} from "@react-navigation/native";import * as ExpoLinking from "expo-linking";
const AT_URI_PREFIX = "at://";
export function parseAtUriPath(path: string): { authority: string; collection: string; rkey: string;} | null { const cleanPath = path.startsWith("/") ? path.slice(1) : path; if (!cleanPath.startsWith(AT_URI_PREFIX)) { return null; } const rest = cleanPath.slice(AT_URI_PREFIX.length); const parts = rest.split("/"); const authority = parts[0]; if (!authority) return null; return { authority, collection: parts[1] ?? "", rkey: parts[2] ?? "", };}
function resolveAtUriNavigation( path: string,): PartialState<NavigationState> | null { const atUri = parseAtUriPath(path); if (!atUri) return null; // if just authority, redirect to stream page if (!atUri.collection) { return { routes: [ { name: "Stream", params: { user: atUri.authority }, }, ], }; } else if (atUri.collection === "place.stream.livestream") { // livestream isn't historical so just redirect to user return { routes: [ { name: "Stream", params: { user: atUri.authority }, }, ], }; } else if (atUri.collection === "place.stream.video" && atUri.rkey) { // A video record: redirect to the canonical VOD player URL // (/<authority>/video/<rkey>). react-navigation rewrites the address bar // to that path. return { routes: [ { name: "Video", params: { user: atUri.authority, tid: atUri.rkey }, }, ], }; } else { // otherwise, redirect to home page and do a 'could not find' return { routes: [ { name: "MainTabs", state: { routes: [ { name: "HomeTab", state: { routes: [ { name: "HomeMain", }, ], }, }, ], }, }, ], }; }}
export const SCREEN_PATHS = { // HomeTab screens HomeMain: "", About: "about", Download: "download", LiveDashboard: "live", Login: "login", Multi: "multi/:config", Support: "support", Upload: "upload", UploadVideo: "upload/video/:tid", UploadDrafts: "upload/drafts", UploadLivestreams: "upload/livestreams", UploadVideos: "upload/videos", VideoList: "video", UserVideoList: ":did/video", // Settings screens MainSettings: "settings", AboutCategory: "settings/about", AccountCategory: "settings/account", BackupSettings: "/settings/streaming/backup", StreamingCategory: "settings/streaming", WebhooksSettings: "settings/streaming/webhooks", RecommendationsSettings: "settings/streaming/recommendations", PrivacyCategory: "settings/privacy", NotificationsCategory: "settings/notifications", DanmuCategory: "settings/danmu", AdvancedCategory: "settings/advanced", DeveloperSettings: "settings/developer", MultistreamCategory: "settings/streaming/multistream", KeyManagement: "settings/streaming/key-management", LanguagesCategory: "settings/languages", BrandingAdmin: "settings/branding", AccessAdmin: "settings/access", BadgeSelection: "settings/account/badges", BadgeIssuer: "settings/issue-badges", // Tabs GoLiveTab: "go-live", // Root stack screens Stream: ":user", MobileGoLive: "mobile-golive", AVSync: "sync-test", AppReturn: "app-return/:scheme", PopoutChat: "chat-popout/:user", Embed: "embed/:user", InfoWidgetEmbed: "info-widget", DanmuOBS: "widgets/:user/danmu", PopoutStreamMonitor: "widgets/stream-monitor", PopoutInfoWidget: "widgets/info", PopoutMultistream: "widgets/multistream", PopoutLivestream: "widgets/livestream", Video: ":user/video/:tid", Vod: ":user/minimal-vod/:tid", VodEmbed: "embed/:user/video/:tid",} as const;
/** * Convert screen path to absolute URL path * Adds leading slash if not present */export function getAbsolutePath(screenName: keyof typeof SCREEN_PATHS): string { const path = SCREEN_PATHS[screenName]; return path.startsWith("/") ? path : `/${path}`;}
/** * Interpolate params into a path template * Example: interpolateParams("/:user", { user: "alice" }) => "/alice" */export function interpolateParams( path: string, params?: Record<string, any>,): string { if (!params || typeof params !== "object") { return path; }
let result = path; for (const [key, value] of Object.entries(params)) { result = result.replace(`:${key}`, String(value)); } return result;}
/** * Check if a screen name is valid */export function isValidScreenName( name: string,): name is keyof typeof SCREEN_PATHS { return name in SCREEN_PATHS;}
export const streamplaceLinkingOptions: LinkingOptions<ReactNavigation.RootParamList> = { prefixes: [ExpoLinking.createURL("")], getStateFromPath: (path, options) => { const atUriState = resolveAtUriNavigation(path); if (atUriState) return atUriState; return getStateFromPath(path, options); }, config: { screens: { // Main tabs (used on all platforms, tab bar hidden on web) MainTabs: { screens: { HomeTab: { screens: { HomeMain: SCREEN_PATHS.HomeMain, About: SCREEN_PATHS.About, Download: SCREEN_PATHS.Download, LiveDashboard: SCREEN_PATHS.LiveDashboard, Login: SCREEN_PATHS.Login, Multi: SCREEN_PATHS.Multi, Support: SCREEN_PATHS.Support, Upload: SCREEN_PATHS.Upload, UploadVideo: SCREEN_PATHS.UploadVideo, UploadDrafts: SCREEN_PATHS.UploadDrafts, UploadLivestreams: SCREEN_PATHS.UploadLivestreams, UploadVideos: SCREEN_PATHS.UploadVideos, }, }, VideosTab: { screens: { VideoList: SCREEN_PATHS.VideoList, UserVideoList: SCREEN_PATHS.UserVideoList, }, }, GoLiveTab: SCREEN_PATHS.GoLiveTab, SettingsTab: { screens: { MainSettings: SCREEN_PATHS.MainSettings, AboutCategory: SCREEN_PATHS.AboutCategory, AccountCategory: SCREEN_PATHS.AccountCategory, BackupSettings: SCREEN_PATHS.BackupSettings, StreamingCategory: SCREEN_PATHS.StreamingCategory, WebhooksSettings: SCREEN_PATHS.WebhooksSettings, RecommendationsSettings: SCREEN_PATHS.RecommendationsSettings, PrivacyCategory: SCREEN_PATHS.PrivacyCategory, NotificationsCategory: SCREEN_PATHS.NotificationsCategory, DanmuCategory: SCREEN_PATHS.DanmuCategory, AdvancedCategory: SCREEN_PATHS.AdvancedCategory, MultistreamCategory: SCREEN_PATHS.MultistreamCategory, KeyManagement: SCREEN_PATHS.KeyManagement, LanguagesCategory: SCREEN_PATHS.LanguagesCategory, BrandingAdmin: SCREEN_PATHS.BrandingAdmin, AccessAdmin: SCREEN_PATHS.AccessAdmin, BadgeSelection: SCREEN_PATHS.BadgeSelection, BadgeIssuer: SCREEN_PATHS.BadgeIssuer, }, }, }, }, // Root stack screens (outside tabs - full-screen experiences) Stream: { path: SCREEN_PATHS.Stream, }, MobileGoLive: SCREEN_PATHS.MobileGoLive, AppReturn: SCREEN_PATHS.AppReturn, PopoutChat: SCREEN_PATHS.PopoutChat, Embed: SCREEN_PATHS.Embed, InfoWidgetEmbed: SCREEN_PATHS.InfoWidgetEmbed, DanmuOBS: SCREEN_PATHS.DanmuOBS, PopoutStreamMonitor: SCREEN_PATHS.PopoutStreamMonitor, PopoutInfoWidget: SCREEN_PATHS.PopoutInfoWidget, PopoutMultistream: SCREEN_PATHS.PopoutMultistream, PopoutLivestream: SCREEN_PATHS.PopoutLivestream, Video: SCREEN_PATHS.Video, Vod: SCREEN_PATHS.Vod, VodEmbed: SCREEN_PATHS.VodEmbed, }, }, };
export function getStreamplaceStateFromPath(path: string) { const atUriState = resolveAtUriNavigation(path); if (atUriState) return atUriState; const ret = getStateFromPath(path, streamplaceLinkingOptions.config); if (!ret) { throw new Error(`Invalid path: ${path}`); } return ret;}