@androbinco/prompts-cli/src/gists/gists.js

Robin CLI for importing generative AI prompts

import { getOctokitClient } from '../octokit/octokit.js';

/**
 * Fetches the content of a given Gist ID.
 * @param {string} gistId - The ID of the Gist to fetch.
 * @returns {Promise<object|null>} A promise that resolves to the Gist's files object,
 * or throws an error if fetching fails.
 * The files object structure is:
 * { "filename1.txt": { content: "...", ... }, ... }
 */
export async function fetchGistContent(gistId) {
  const octokit = getOctokitClient();

  try {
    const response = await octokit.rest.gists.get({
      gist_id: gistId,
    });

    if (response.status === 200) {
      return response.data.files;
    } else {
      const error = new Error(
        `Failed to fetch Gist ${gistId}: GitHub API responded with status ${response.status}`,
      );

      error.status = response.status;
      throw error;
    }
  } catch (error) {
    const enhancedError = new Error(
      `Failed to fetch Gist ${gistId}. Original message: ${error.message}`,
    );

    enhancedError.status = error.status || 500;
    enhancedError.originalError = error;

    throw enhancedError;
  }
}