29 lines
627 B
TypeScript
29 lines
627 B
TypeScript
import crypto from "crypto";
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import fetch from "fetch-with-proxy";
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export async function generateAvatarUrl({
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id,
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domain,
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}: {
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id: string;
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domain?: string;
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}) {
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// attempt to get logo from Clearbit API. If one doesn't exist then
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// fall back to using tiley to generate a placeholder logo
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const hash = crypto.createHash("sha256");
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hash.update(id);
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let cbResponse, cbUrl;
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if (domain) {
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cbUrl = `https://logo.clearbit.com/${domain}`;
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try {
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cbResponse = await fetch(cbUrl);
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} catch (err) {
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// okay
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}
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}
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return cbUrl && cbResponse && cbResponse.status === 200 ? cbUrl : null;
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}
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