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/*
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 *  This file is part of CoCalc: Copyright © 2020 Sagemath, Inc.
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 *  License: MS-RSL – see LICENSE.md for details
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 */
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import getContents from "./get-contents";
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import { join } from "path";
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export default async function getPublicPathInfoGithub(url: string) {
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  const segments = url.split("/");
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  const githubOrg = segments[1];
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  if (!githubOrg) {
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    throw Error(`invalid url ${url} -- must include github organization`);
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  }
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  const githubRepo = segments[2];
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  const relativePath = join(...segments.slice(3));
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  if (!githubRepo) {
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    // only getting the repos for a single org.
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    const contents = await getContents(githubOrg, "", []);
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    const projectTitle = `GitHub Repositories owned by ${githubOrg}`;
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    return {
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      contents,
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      relativePath,
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      projectTitle,
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      githubOrg,
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    };
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  }
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  const contents = await getContents(githubOrg, githubRepo, segments.slice(3));
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  const projectTitle = `GitHub repository ${githubOrg} / ${githubRepo}`;
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  return {
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    contents,
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    relativePath,
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    projectTitle,
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    githubOrg,
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    githubRepo,
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    url,
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  };
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}
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