#!/usr/bin/env node

import { config } from "../public-config.js";
import {
  createApp,
  createSp,
  getApp,
  getGraphClient,
  getServicePrincipal,
} from "../src/graph.js";
import { parseArgs } from "node:util";

async function usage() {
  console.log("Usage: create-app-and-sp.mjs --app-name <name>");
}

async function main() {
  const { client } = await getGraphClient({
    tenantId: config.tenantId,
    clientId: config.clientId,
  });

  const args = parseArgs({
    options: {
      "app-name": {
        type: "string",
        short: "n",
      },
    },
  });

  if (!args.values["app-name"]) {
    await usage();
    return;
  }

  console.log("Will create app with name:", args.values["app-name"]);

  let app = await getApp(client, args.values["app-name"]);
  if (!app) {
    app = await createApp(client, args.values["app-name"]);
    console.log("Created app:", app.appId);
  }

  let sp = await getServicePrincipal(client, app.appId);
  if (!sp) {
    sp = await createSp(client, app.appId);
    console.log("Created service principal:", sp.id);
  }

  console.log(`The application and associated service principal are ready.
App ID: ${app.appId}
Service Principal ID: ${sp.id}`);
}

await main().catch((e) => {
  console.error("Error in main:", e);
  console.error(e.stack);
  process.exit(1);
});