Function submitGithubForm

server/ai.ts:247–322

(githubProfileUrl: string)

}

export async function submitGithubForm(githubProfileUrl: string) {
  let username: string;
  try {
    username = parseGithubUsernameFromInput(githubProfileUrl);
  } catch (err) {
    return {
      success: false,
      message:
        err instanceof Error ? err.message : "Invalid GitHub profile URL",
    };
  }

  const canonicalGithubProfileUrl = `https://github.com/${username}`;

  const check = await db.query.creatures.findFirst({
    where: (creatures, { eq }) =>
      eq(creatures.githubProfileUrl, canonicalGithubProfileUrl),
  });

  if (check) {
    return {
      success: true,
      message: "Creature already exists.",
      redirectUrl: `/${username}`,
    };
  }

  let stats: { contributions: number; followers: number; stars: number };
  try {
    stats = await fetchGithubStats(username);
  } catch (err) {
    return {
      success: false,
      message:
        err instanceof Error ? err.message : "Failed to fetch GitHub stats.",
    };
  }

  if (stats.contributions == null || Number.isNaN(stats.contributions)) {
    return {
      success: false,
      message: "Failed to fetch GitHub stats. Is the username valid?",
    };
  }

  const { name, description, imagePrompt, powerLevel } = await generateCreature(
    stats.contributions
  );
  const image = await generateCreatureImage(imagePrompt, powerLevel);

  for (const result of image.content) {
    if (result.type === "file") {
      const blob = await put(
        `${username}-generated-creature.png`,
        Buffer.from(result.file.uint8Array),
        {
          access: "public",
          allowOverwrite: true,