/** @jsxImportSource react */

import { Command } from "commander";

import { VERSION } from "./version.js";

import { render } from "ink";

import React from "react";

import { App } from "./ui/App.js";

import { readState } from "./state/store.js";

import { runDoctor } from "./usecase/doctor.js";

import { runUpdate } from "./usecase/update.js";

import { showPassword } from "./usecase/show-password.js";

import { runUninstall } from "./usecase/uninstall.js";

import { tailLogs } from "./usecase/logs.js";

import { purgeInstallDir } from "./usecase/cleanup.js";

import { runHosts, revertHosts } from "./usecase/hosts.js";

import { exec } from "./lib/exec.js";

import { existsSync } from "node:fs";

import { join } from "node:path";

const program = new Command();

program

.name("arrstack")

.description("Self-hosted arr media stack installer")

.version(VERSION)

.option("--verbose", "enable verbose output")

.option("--non-interactive", "disable interactive prompts");

program

.command("install")

.description("Install the arr media stack")

.option("--fresh", "perform a fresh installation")

.option("--resume", "resume a previously interrupted installation")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.action(async (opts) => {

const installDir = opts.installDir ?? `${process.env.HOME}/arrstack`;

if (opts.fresh) {

const composeFile = join(installDir, "docker-compose.yml");

if (existsSync(composeFile)) {

console.log("Stopping and removing existing containers...");

const down = await exec(

`docker compose -f "${composeFile}" down --remove-orphans`,

{ timeoutMs: 120_000 }

);

if (!down.ok) {

console.warn(`docker compose down returned an error: ${down.stderr}`);

}

}

const removed = await purgeInstallDir(installDir);

for (const path of removed) {

console.log(`Removed: ${path}`);

}

}

const existing = opts.fresh ? null : readState(installDir);

const { waitUntilExit } = render(React.createElement(App, { existingState: existing }));

await waitUntilExit();

});

program

.command("doctor")

.description("Check system requirements and diagnose issues")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.action(async (opts) => {

await runDoctor(opts.installDir).catch((err) => {

console.error(`Error: ${err.message}`);

process.exit(1);

});

});

program

.command("update")

.description("Update the arr media stack to the latest version")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.action(async (opts) => {

await runUpdate(opts.installDir).catch((err) => {

console.error(`Error: ${err.message}`);

process.exit(1);

});

});

program

.command("show-password")

.description("Show service passwords")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.action(async (opts) => {

await showPassword(opts.installDir).catch((err) => {

console.error(`Error: ${err.message}`);

process.exit(1);

});

});

program

.command("uninstall")

.description("Uninstall the arr media stack")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.option("--purge", "also remove config files (media data is always preserved)")

.action(async (opts) => {

await runUninstall(opts.installDir, opts.purge ?? false).catch((err) => {

console.error(`Error: ${err.message}`);

process.exit(1);

});

});

program

.command("hosts")

.description(

"Map arrstack hostnames to this host's LAN IP in /etc/hosts (uses sudo). Lets LAN clients reach https://{svc}.{domain} without hairpin-NAT."

)

.option("--revert", "remove the arrstack block from /etc/hosts instead of writing it")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.action(async (opts) => {

const action = opts.revert ? revertHosts() : runHosts(opts.installDir);

await action.catch((err) => {

console.error(`Error: ${err.message}`);

process.exit(1);

});

});

program

.command("logs <service>")

.description("Show logs for a service")

.option("--install-dir <path>", "installation directory", `${process.env.HOME}/arrstack`)

.action(async (service, opts) => {

await tailLogs(opts.installDir, service).catch((err) => {

console.error(`Error: ${err.message}`);

process.exit(1);

});

});

// If no subcommand provided (just `arrstack`), launch the TUI

program.action(async () => {

const installDir = `${process.env.HOME}/arrstack`;

const existing = readState(installDir);

const { waitUntilExit } = render(React.createElement(App, { existingState: existing }));

await waitUntilExit();

});

program.parse(process.argv);