#!/usr/bin/env -S deno run --allow-env --allow-net

import { getStdout, validateIdentifier, getRequiredEnv } from "@liz-ci/utils";

getRequiredEnv("LAMINAR_HOST");

const addr = { port: 9000, hostname: "0.0.0.0" };
Deno.serve(addr, async (req) => {
  const { pathname } = new URL(req.url);
  if (pathname === "/health") {
    try {
      await getStdout(["laminarc", "show-jobs"]);
      return new Response("think im healthy. lets get to work.", {
        status: 200,
      });
    } catch (e) {
      console.error(e);
      return new Response("i need to eat more vegetables -.-", { status: 500 });
    }
  }

  if (req.method !== "POST") {
    return new Response("invalid method", {
      status: 405,
    });
  }

  if (pathname === "/checkout_ci") {
    const { remote, rev, refname } = await req.json();
    if (![remote, rev, refname].every(validateIdentifier)) {
      return new Response("invalid request", {
        status: 400,
      });
    }

    try {
      const laminar = await getStdout([
        "laminarc",
        "queue",
        "checkout_ci",
        `remote="${remote}"`,
        `rev="${rev}"`,
        `refname="${refname}"`,
      ]);
      console.log(`successful ci queue :D\n` + laminar);
      return new Response(laminar, {
        status: 200,
      });
    } catch (e) {
      console.error(e);
      return new Response("womp womp D:", {
        status: 500,
      });
    }
  }

  return new Response("ahhhh idkkkk", { status: 404 });
});