env.ts

/* eslint-disable node/no-process-env */
import fs from "fs";
import { z, parseEnv } from "znv";
import * as Sentry from "@sentry/node";

export const isDev = process.env["NODE_ENV"] !== "production";

if (isDev) {
  (await import("dotenv")).config();
}

export const {
  PERSIST_DIR,
  MASTODON_TOKEN,
  BSKY_USERNAME,
  BSKY_PASSWORD,
  SENTRY_DSN,
} = parseEnv(process.env, {
  PERSIST_DIR: z.string().min(1).default("persist"),
  MASTODON_TOKEN: {
    schema: z.string().min(1),
    defaults: {
      development: "dev",
    },
  },
  BSKY_USERNAME: {
    schema: z.string().min(1),
    defaults: {
      development: "unused",
    },
  },
  BSKY_PASSWORD: {
    schema: z.string().min(1),
    defaults: {
      development: "unused",
    },
  },
  SENTRY_DSN: {
    schema: z.string().min(1).optional(),
  },
});

if (!fs.existsSync(PERSIST_DIR)) {
  throw new Error(`Persistence directory '${PERSIST_DIR}' doesn't exist!`);
}

export const MASTODON_SERVER = "https://mastodon.social";

if (!SENTRY_DSN && !isDev) {
  console.warn(
    `Sentry DSN is invalid! Error reporting to Sentry will be disabled.`,
  );
} else {
  Sentry.init({
    dsn: SENTRY_DSN,
    environment: isDev ? "dev" : "prod",
    integrations: [
      Sentry.captureConsoleIntegration({
        levels: ["warn", "error", "debug", "assert"],
      }),
    ],
  });
}