github-repos-manager-mcp/src/formatters/comments.cjs

Model Context Protocol (MCP) server that enables your MCP client (e.g., Claude Desktop, Cline, Roo Code, Cursor, Windsurf, etc.) to interact with GitHub repositories using your GitHub personal access token.

// src/formatters/comments.cjs

function formatListIssueCommentsOutput(comments, issue_number) {
  if (!Array.isArray(comments)) {
    return {
      content: [
        {
          type: "text",
          text: `Error: Could not retrieve comments for issue #${issue_number}.`,
        },
      ],
      isError: true,
    };
  }

  const formatted = comments
    .map(
      (c) =>
        `**Comment ID: ${c.id} by @${c.user.login} on ${new Date(
          c.created_at
        ).toLocaleDateString()}**\n${c.body}\nURL: ${c.html_url}`
    )
    .join("\n\n---\n\n");

  return {
    content: [
      {
        type: "text",
        text: `Found ${
          comments.length
        } comments for issue #${issue_number}:\n\n${
          formatted || "No comments found."
        }`,
      },
    ],
  };
}

function formatCreateIssueCommentOutput(comment, issue_number) {
  if (!comment || typeof comment !== "object" || !comment.id) {
    return {
      content: [
        {
          type: "text",
          text: `Error: Could not create comment on issue #${issue_number}.`,
        },
      ],
      isError: true,
    };
  }
  return {
    content: [
      {
        type: "text",
        text: `Comment created on issue #${issue_number}:\nID: ${comment.id}\nURL: ${comment.html_url}`,
      },
    ],
  };
}

function formatEditIssueCommentOutput(updatedComment) {
  if (
    !updatedComment ||
    typeof updatedComment !== "object" ||
    !updatedComment.id
  ) {
    return {
      content: [{ type: "text", text: "Error: Could not edit comment." }],
      isError: true,
    };
  }
  return {
    content: [
      {
        type: "text",
        text: `Comment ID ${updatedComment.id} updated:\nURL: ${updatedComment.html_url}`,
      },
    ],
  };
}

function formatDeleteIssueCommentOutput(comment_id) {
  return {
    content: [
      {
        type: "text",
        text: `Comment ID ${comment_id} deleted successfully.`,
      },
    ],
  };
}

module.exports = {
  formatListIssueCommentsOutput,
  formatCreateIssueCommentOutput,
  formatEditIssueCommentOutput,
  formatDeleteIssueCommentOutput,
};