Charlotte Som
89ec573591
this lets us send opengraph tags in the response :D might make the player also be server-side rendered as well
32 lines
1.2 KiB
TypeScript
32 lines
1.2 KiB
TypeScript
import type { DidDocument } from "@atcute/identity";
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import type { ATProtoUniverse } from "@char/lexicon.ts/atproto";
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import { XRPC } from "@char/lexicon.ts/rpc";
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const bskyPublic = new XRPC<ATProtoUniverse>("https://public.api.bsky.app");
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export async function resolveHandle(handle: string): Promise<`did:${string}`> {
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const { did } = await bskyPublic.get("com.atproto.identity.resolveHandle", {
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params: { handle },
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});
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return did;
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}
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export async function resolveDid(did: string): Promise<DidDocument> {
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if (did.startsWith("did:plc:")) {
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const doc = await fetch("https://plc.directory/" + did).then(r => r.json());
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return doc;
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} else if (did.startsWith("did:web:")) {
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// TODO: write our own did:web resolver (maybe use a CORS proxy on clientside)
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const { WebDidDocumentResolver } = await import("@atcute/identity-resolver");
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const resolver = new WebDidDocumentResolver();
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return resolver.resolve(did as `did:web:${string}`);
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}
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throw new Error("unsupported did type: " + did);
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}
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export async function getPdsUrl(did: string): Promise<string | null> {
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const doc = await resolveDid(did);
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const url = doc.service?.find((it) => it.id === "#atproto_pds")?.serviceEndpoint;
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return typeof url === "string" ? url : null;
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}
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