<?php

use Toolbox\Commands\AddCommand;
use Toolbox\Commands\InstallCommand;
use Toolbox\Commands\ListCommand;
use Toolbox\Commands\RemoveCommand;
use Toolbox\Commands\UpdateCommand;
use Toolbox\Console;
use Toolbox\Lock;

Harness::suite('group7');

function g7_toolbox(bool $compreFaceInDefault = true): string
{
    $dir = tmpdir('tool');
    write_file($dir . '/packages/http/duckbrain.json', json_encode([
        'name'        => 'http',
        'version'     => '1.0.0',
        'description' => 'Utilidades HTTP',
        'components'  => [
            'curlRequest' => ['files' => ['src/Libs/CurlRequest.php']],
            'aria2'       => ['files' => ['src/Libs/Aria2.php']],
            'compreFace'  => [
                'files'   => ['src/Libs/CompreFace.php'],
                'require' => ['http:curlRequest' => '>=1.0'],
            ],
        ],
        'default' => $compreFaceInDefault ? ['curlRequest', 'aria2', 'compreFace'] : ['aria2'],
    ], JSON_PRETTY_PRINT));

    write_file($dir . '/packages/http/src/Libs/CurlRequest.php', "<?php\n// curl\n");
    write_file($dir . '/packages/http/src/Libs/Aria2.php', "<?php\n// aria2\n");
    write_file($dir . '/packages/http/src/Libs/CompreFace.php', "<?php\n// compreface\n");

    return $dir;
}

function g7_core(string $version = '0.1.0', string $router = 'router-v1'): string
{
    $dir = tmpdir('core');
    write_file($dir . '/autoload.php', <<<'PHP'
<?php
define('ROOT_DIR', __DIR__);
define('ROOT_CORE', ROOT_DIR . '/src');
spl_autoload_register(function (string $class): void {
    $fp = str_replace('\\', '/', $class);
    $file = ROOT_CORE . '/' . dirname($fp) . '/' . basename($fp) . '.php';
    if (file_exists($file)) {
        require_once $file;
    }
});
PHP);
    write_file($dir . '/config.php', "<?php\n");
    write_file($dir . '/src/Libs/Router.php', "<?php\n// " . $router . "\n");
    // Documentación del repo (rastreada, pero excluida del core distribuible).
    write_file($dir . '/readme.org', "* core readme\n");

    git_init($dir);
    git_commit($dir, 'core ' . $router);
    if ($version !== '') {
        git_tag($dir, 'v' . $version);
    }

    return $dir;
}

function g7_console(&$stream): Console
{
    $stream = fopen('php://memory', 'r+');

    return new Console($stream, $stream);
}

Harness::it('install descarga el core en un directorio vacío', function () {
    $proj = tmpdir('proj');
    $core = g7_core('0.1.0');
    $tool = g7_toolbox();

    $cmd  = new InstallCommand(new Console());
    $code = $cmd->run([$proj, '--toolbox=' . $tool, '--core-dir=' . $core, '--yes']);
    eq(0, $code);
    ok(is_file($proj . '/autoload.php'));
    ok(is_file($proj . '/src/Libs/Router.php'));
    ok(!is_file($proj . '/readme.org'), 'no copia la documentación del core');
    eq('0.1.0', Lock::load($proj)->core()['version'], 'versión resuelta por tag v0.1.0');

    rrmdir($proj);
    rrmdir($core);
    rrmdir($tool);
});

Harness::it('add copia componente, registra lock y manifest', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox();

    $cmd  = new AddCommand(new Console());
    $code = $cmd->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);
    eq(0, $code);
    ok(is_file($proj . '/src/Libs/Aria2.php'), 'archivo copiado');

    $lock = Lock::load($proj);
    ok($lock->has('http:aria2'), 'lock registra el componente');

    rrmdir($proj);
    rrmdir($tool);
});

Harness::it('add de paquete expande default; require trae dependencia', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox(false); // default sólo aria2

    $cmd = new AddCommand(new Console());
    $cmd->run(['http:compreFace', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);

    ok(is_file($proj . '/src/Libs/CompreFace.php'));
    ok(is_file($proj . '/src/Libs/CurlRequest.php'), 'dependencia require instalada');

    $proj2 = tmpdir('proj2');
    $cmd->run(['http', '--root=' . $proj2, '--toolbox=' . $tool, '--yes']);
    ok(is_file($proj2 . '/src/Libs/Aria2.php'));
    ok(!is_file($proj2 . '/src/Libs/CompreFace.php'), 'default sólo trae lo declarado');

    rrmdir($proj);
    rrmdir($proj2);
    rrmdir($tool);
});

Harness::it('remove sólo quita archivos del componente', function () {
    $proj = tmpdir('proj');
    $core = g7_core();
    $tool = g7_toolbox();

    (new InstallCommand(new Console()))->run([$proj, '--toolbox=' . $tool, '--core-dir=' . $core, '--yes']);
    (new AddCommand(new Console()))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);

    (new RemoveCommand(new Console()))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);

    ok(!is_file($proj . '/src/Libs/Aria2.php'), 'archivo del componente eliminado');
    ok(is_file($proj . '/src/Libs/Router.php'), 'archivo del core intacto');

    rrmdir($proj);
    rrmdir($core);
    rrmdir($tool);
});

Harness::it('update core sólo toca rutas del core', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox();
    $core = g7_core('1.0.0', 'router-v1');

    (new InstallCommand(new Console()))->run([$proj, '--toolbox=' . $tool, '--core-dir=' . $core, '--yes']);
    (new AddCommand(new Console()))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);

    $core2 = g7_core('2.0.0', 'router-v2');
    (new UpdateCommand(new Console()))->run(['core', '--root=' . $proj, '--toolbox=' . $tool, '--core-dir=' . $core2, '--yes']);

    ok(str_contains((string) file_get_contents($proj . '/src/Libs/Router.php'), 'router-v2'), 'core actualizado');
    ok(is_file($proj . '/src/Libs/Aria2.php'), 'componente intacto');
    eq('2.0.0', Lock::load($proj)->core()['version']);

    rrmdir($proj);
    rrmdir($tool);
    rrmdir($core);
    rrmdir($core2);
});

Harness::it('list muestra instalados con versión y modo', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox();
    (new AddCommand(new Console()))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);

    $console = g7_console($stream);
    (new ListCommand($console))->run(['--root=' . $proj, '--toolbox=' . $tool]);
    rewind($stream);
    $output = stream_get_contents($stream);

    ok(str_contains($output, 'http:aria2'), 'id en la salida');
    ok(str_contains($output, 'copy'), 'modo en la salida');

    rrmdir($proj);
    rrmdir($tool);
});

Harness::it('--dry-run no escribe archivos ni lock', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox();

    (new AddCommand(new Console()))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes', '--dry-run']);

    ok(!is_file($proj . '/src/Libs/Aria2.php'), 'no copia en dry-run');
    ok(!is_file(Lock::path($proj)), 'no crea lock en dry-run');

    rrmdir($proj);
    rrmdir($tool);
});

Harness::it('core sin tags: versión desconocida y commit pineado', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox();
    $core = g7_core(''); // repo git sin tags

    (new InstallCommand(new Console()))->run([$proj, '--toolbox=' . $tool, '--core-dir=' . $core, '--yes']);

    $lock = Lock::load($proj);
    eq(null, $lock->core()['version'], 'sin tags la versión es desconocida');
    ok($lock->core()['commit'] !== null, 'commit pineado sin depender de tags');

    rrmdir($proj);
    rrmdir($tool);
    rrmdir($core);
});

Harness::it('--force resuelve drift pero no salta avisos de compatibilidad', function () {
    $proj = tmpdir('proj');
    $tool = g7_toolbox();

    // add once and edit locally
    (new AddCommand(new Console()))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes']);
    write_file($proj . '/src/Libs/Aria2.php', "<?php\n// editado\n");

    // package declares tested core 0.9 -> warning against core 0.0.0 (unknown) is OK;
    // set a tested value to force a warning
    $json = json_decode((string) file_get_contents($tool . '/packages/http/duckbrain.json'), true);
    $json['core'] = ['requires' => '>=1.0'];
    write_file($tool . '/packages/http/duckbrain.json', json_encode($json));

    $stream = fopen('php://memory', 'r+');
    $console = new Console($stream, $stream);

    $code = (new AddCommand($console))->run(['http:aria2', '--root=' . $proj, '--toolbox=' . $tool, '--yes', '--force']);
    eq(0, $code, 'force resuelve el drift');

    rewind($stream);
    $output = stream_get_contents($stream);
    ok(str_contains($output, 'WARN'), 'sigue avisando de compatibilidad');
    ok(str_contains((string) file_get_contents($proj . '/src/Libs/Aria2.php'), 'aria2'), 'sobreescribe con --force');

    rrmdir($proj);
    rrmdir($tool);
});