#!/usr/bin/env node
/**
 * Seed a test-fixtures/zombies/ tree so the app has something to point at
 * during local dev on Windows/macOS (where /root/zombies doesn't exist).
 *
 * Usage:
 *   npm run seed:fixture
 *   SHARED_SCRIPTS=./test-fixtures/zombies/shared/scripts \
 *   SERVERS_ROOT=./test-fixtures/zombies/t5 \
 *   npm run dev
 */

import { mkdir, writeFile } from 'node:fs/promises';
import { join } from 'node:path';

const root = process.env.FIXTURE_ROOT ?? './test-fixtures/zombies';

async function main(): Promise<void> {
    const shared = join(root, 'shared/scripts');
    const staging = join(shared, 'betas');
    const t5 = join(root, 't5');
    await mkdir(shared, { recursive: true });
    await mkdir(staging, { recursive: true });

    // A handful of representative GSC files
    await writeFile(
        join(shared, 'hud.gsc'),
        '#include maps\\_utility;\n\ninit() { println("hud v1"); }\n'
    );
    await writeFile(
        join(shared, 'zom.gsc'),
        '#include maps\\_zombiemode;\n\ninit() { println("zom v1"); }\n'
    );
    await writeFile(
        join(shared, 'perks.gsc'),
        '#include maps\\_zombiemode_perks;\n\ninit() { println("perks v1"); }\n'
    );

    // Three servers, one already up-to-date, one empty, one with old copies
    const rel = 'runtime/plutonium/storage/t5/raw/scripts/sp';
    for (const name of ['t5_kino_1', 't5_ascension_1', 't5_cotd_1']) {
        const dest = join(t5, name, rel);
        await mkdir(dest, { recursive: true });
    }
    // t5_kino_1 is already up-to-date
    await writeFile(
        join(t5, 't5_kino_1', rel, 'hud.gsc'),
        '#include maps\\_utility;\n\ninit() { println("hud v1"); }\n'
    );
    // t5_cotd_1 has an older version of zom
    await writeFile(
        join(t5, 't5_cotd_1', rel, 'zom.gsc'),
        '#include maps\\_zombiemode;\n\ninit() { println("zom v0"); }\n'
    );

    console.log(`seeded ${root}`);
    console.log(`  set SHARED_SCRIPTS=${shared}`);
    console.log(`  set SERVERS_ROOT=${t5}`);
}

main().catch((err) => {
    console.error(err);
    process.exit(1);
});