_setup_utils.mjs

import { fs, os } from "zx";

import { readDotenv, withDotenvUpdater } from "./lib/dotenv.mjs";
import { safeRandomString } from "./lib/random.mjs";

if (parseInt(process.version.split(".")[0], 10) < 10) {
  throw new Error("This project requires Node.js >= 10.0.0");
}

// fixes runSync not throwing ENOENT on windows
export const yarnCmd = os.platform() === "win32" ? "yarn.cmd" : "yarn";

export const projectName = process.env.PROJECT_NAME;

export { readDotenv, withDotenvUpdater };

export function updateDotenv(add, answers) {
  add(
    "GRAPHILE_LICENSE",
    null,
    `\
# If you're supporting PostGraphile's development via Patreon or Graphile
# Store, add your license key from https://store.graphile.com here so you can
# use the Pro plugin - thanks so much!`
  );

  add(
    "NODE_ENV",
    "development",
    `\
# This is a development environment (production wouldn't write envvars to a file)`
  );

  add(
    "ROOT_DATABASE_URL",
    null,
    `\
# Superuser connection string (to a _different_ database), so databases can be dropped/created (may not be necessary in production)`
  );

  add(
    "DATABASE_HOST",
    null,
    `\
# Where's the DB, and who owns it?`
  );

  add("DATABASE_NAME");
  add("DATABASE_OWNER", answers.DATABASE_NAME);
  add("DATABASE_OWNER_PASSWORD", safeRandomString(30));

  add(
    "DATABASE_AUTHENTICATOR",
    `${answers.DATABASE_NAME}_authenticator`,
    `\
# The PostGraphile database user, which has very limited
# privileges, but can switch into the DATABASE_VISITOR role`
  );

  add("DATABASE_AUTHENTICATOR_PASSWORD", safeRandomString(30));

  add(
    "DATABASE_VISITOR",
    `${answers.DATABASE_NAME}_visitor`,
    `\
# Visitor role, cannot be logged into directly`
  );

  add(
    "SECRET",
    safeRandomString(30),
    `\
# This secret is used for signing cookies`
  );

  add(
    "JWT_SECRET",
    safeRandomString(48),
    `\
# This secret is used for signing JWT tokens (we don't use this by default)`
  );

  add(
    "PORT",
    "5678",
    `\
# This port is the one you'll connect to`
  );

  add(
    "ROOT_URL",
    "http://localhost:5678",
    `\
# This is needed any time we use absolute URLs, e.g. for OAuth callback URLs
# IMPORTANT: must NOT end with a slash`
  );

  add(
    "GITHUB_KEY",
    null,
    `\
# To enable login with GitHub, create a GitHub application by visiting
# https://github.com/settings/applications/new and then enter the Client
# ID/Secret below
#
#   Name: PostGraphile Starter (Dev)
#   Homepage URL: http://localhost:5678
#   Authorization callback URL: http://localhost:5678/auth/github/callback
#
# Client ID:`
  );

  add(
    "GITHUB_SECRET",
    null,
    `\
# Client Secret:`
  );

  const nodeVersion = parseInt(
    process.version.replace(/\..*$/, "").replace(/[^0-9]/g, ""),
    10
  );

  add(
    "GRAPHILE_TURBO",
    nodeVersion >= 12 ? "1" : "",
    `\
# Set to 1 only if you're on Node v12 of higher; enables advanced optimisations:`
  );

  if (projectName) {
    add(
      "COMPOSE_PROJECT_NAME",
      projectName,
      `\
# The name of the folder you cloned graphile-starter to (so we can run docker-compose inside a container):`
    );
  }
}

export async function checkGit() {
  try {
    const gitStat = await fs.stat(`${__dirname}/../.git`);
    if (!gitStat || !gitStat.isDirectory()) {
      throw new Error("No .git folder found");
    }
  } catch (e) {
    console.error();
    console.error();
    console.error();
    console.error(
      "ERROR: Graphile Starter must run inside of a git versioned folder. Please run the following:"
    );
    console.error();
    console.error("  git init");
    console.error("  git add .");
    console.error("  git commit -m 'Graphile Starter base'");
    console.error();
    console.error(
      "For more information, read https://github.com/graphile/starter#making-it-yours"
    );
    console.error();
    console.error();
    console.error();
    process.exit(1);
  }
}

export const runMain = (main) => {
  main().catch((e) => {
    console.error(e);
    process.exit(1);
  });
};

export const outro = (message) => {
  console.log();
  console.log();
  console.log("____________________________________________________________");
  console.log();
  console.log();
  console.log(message);
  console.log();
  console.log();
  console.log("🙏 Please support our Open Source work:");
  console.log("     https://graphile.org/sponsor");
  console.log();
  console.log("____________________________________________________________");
  console.log();
};