gitfor/platform

import { RPC, RpcError } from "./protocol";
import type { JsonObject, McpCaller } from "./protocol";
import { callTool } from "./tools";
import { untrustedBlock } from "./untrusted";

export const PROMPTS = [
  {
    name: "review-pr",
    title: "Review a pull request",
    description: "Review a pull request's diff and submit a review with line comments.",
    arguments: [
      { name: "owner", required: true },
      { name: "repo", required: true },
      { name: "number", description: "Pull request number", required: true },
    ],
  },
  {
    name: "fix-ci",
    title: "Fix failing CI",
    description: "Investigate a failing CI run, fix the code on a branch and re-run CI.",
    arguments: [
      { name: "owner", required: true },
      { name: "repo", required: true },
      { name: "run", description: "Run number", required: true },
    ],
  },
];

const noHooks = { signal: new AbortController().signal, progress: () => undefined };

function argument(args: JsonObject, name: string): string {
  const value = args[name];
  if (typeof value !== "string" || value.trim() === "")
    throw new RpcError(RPC.invalidParams, `Missing argument ${name}`);
  return value.trim();
}

async function fetchStructured(caller: McpCaller, name: string, args: JsonObject): Promise<string> {
  const result = await callTool(caller, { name, arguments: args }, noHooks);
  if (result.isError) {