isuggest.selfce.st
alternative tangled frontend (extremely wip)
docs: jsdoc the function
because i can be stupid sometimes
+30
-1
src/lib/queries/get-avatar.ts
+30
-1
src/lib/queries/get-avatar.ts
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ShTangledActorProfile,
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shTangledActorProfileSchema,
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} from "@/lib/types/lexicons/sh/tangled/actor/profile";
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import z from "zod";
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/**
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* Gets the avatar of the specified DID from their repository. Specifically, queries for sh.tangled.actor.profile self records first, then as a fallback, queries for app.bsky.actor.profile.
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* If both return invalid avatar blob URLs, then it returns "#" as a fallback.
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* You should **NOT** use '#' as the value to an <img> element's `src` attribute. Instead, call the function early then set some other fallback in the component return.
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* @param {Object} params - The supplied params object.
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* @param {string} params.did - The DID you want to fetch. This should be a "did:plc:..." or a "did:web:...". This is NOT checked at runtime.
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* @param {URL} params.repoUrl - The URL of the DID's home repository (PDS). Omit any trailing slashes. This is automatically trimmed at runtime.
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*/
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export const getAvatar = async ({
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did,
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repoUrl,
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return `${cleanedUrl}/xrpc/com.atproto.sync.getBlob?did=${did}&cid=${avatarCid}`;
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}
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const bskyAvatarResult = await getBskyAvatar({
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did,
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repoUrl: cleanedUrl,
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});
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if (bskyAvatarResult.ok) {
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const { avatar } = bskyAvatarResult.data;
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if (!avatar) {
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throw new Error(
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"In `getAvatar`, the resulting Bluesky profile object did not contain an Avatar field, even though it passed validation for an explicit avatar field within `getBlueskyAvatar`. This should not happen.",
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);
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}
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const { ref } = avatar;
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const avatarCid = ref.$link;
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return `${cleanedUrl}/xrpc/com.atproto.sync.getBlob?did=${did}&cid=${avatarCid}`;
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}
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// at this point, both the tangled profile lookup and the bluesky profile lookup have failed. So, we will return '#'.
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return "#";
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};
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const getTangledAvatar = async ({