<?php

use Toolbox\Catalog;
use Toolbox\Manifest;
use Toolbox\Resolver;
use Toolbox\Semver;
use Toolbox\ToolboxException;

Harness::suite('group2');

Harness::it('semver compara y satisface rangos', function () {
    ok(Semver::satisfies('1.2.0', '>=1.0'));
    ok(!Semver::satisfies('0.9.0', '>=1.0'));
    ok(Semver::satisfies('1.2.3', '^1.2'));
    ok(!Semver::satisfies('2.0.0', '^1.2'));
    ok(Semver::satisfies('1.2.9', '~1.2.3'));
    ok(!Semver::satisfies('1.3.0', '~1.2.3'));
    ok(Semver::satisfies('1.0.0', '*'));
    eq(0, Semver::compare('1.0.0', '1.0.0'));
    ok(Semver::compare('1.0.1', '1.0.0') > 0);
    ok(Semver::compare('1.0.0-beta', '1.0.0') < 0);
});

Harness::it('manifiesto válido parsea identidad, componentes y default', function () {
    $m = Manifest::fromArray([
        'name'    => 'http',
        'version' => '1.2.0',
        'description' => 'Utilidades HTTP',
        'components' => [
            'curlRequest' => ['files' => ['src/Libs/CurlRequest.php']],
            'aria2'       => ['files' => ['src/Libs/Aria2.php']],
        ],
        'default' => ['curlRequest', 'aria2'],
    ]);

    eq('http', $m->name);
    eq('1.2.0', $m->version);
    eq(['curlRequest', 'aria2'], $m->expand(null));
    eq(['aria2'], $m->expand('aria2'));
});

Harness::it('manifiesto sin name es inválido', function () {
    throws(fn () => Manifest::fromArray(['version' => '1.0.0', 'components' => ['a' => ['files' => ['x']]]]));
});

Harness::it('manifiesto sin components es inválido', function () {
    throws(fn () => Manifest::fromArray(['name' => 'x', 'version' => '1.0.0']));
});

Harness::it('default que referencia componente inexistente es inválido', function () {
    throws(fn () => Manifest::fromArray([
        'name' => 'x', 'version' => '1.0.0',
        'components' => ['a' => ['files' => ['x']]],
        'default' => ['nope'],
    ]));
});

Harness::it('paquete sin default y sin componente explícito falla', function () {
    $m = Manifest::fromArray([
        'name' => 'x', 'version' => '1.0.0',
        'components' => ['a' => ['files' => ['x']]],
    ]);
    throws(fn () => $m->expand(null));
});

Harness::it('resuelve dependencias en orden (dependencias primero)', function () {
    $dir = tmpdir();
    write_file($dir . '/http/duckbrain.json', json_encode([
        'name' => 'http', 'version' => '1.0.0',
        'components' => [
            'curlRequest' => ['files' => ['src/Libs/CurlRequest.php']],
            'compreFace'  => [
                'files'   => ['src/Libs/CompreFace.php'],
                'require' => ['http:curlRequest' => '>=1.0'],
            ],
        ],
    ], JSON_PRETTY_PRINT));

    $resolver = new Resolver(new Catalog($dir));
    $result   = $resolver->resolve(['http:compreFace']);

    eq([
        ['package' => 'http', 'component' => 'curlRequest'],
        ['package' => 'http', 'component' => 'compreFace'],
    ], $result);

    rrmdir($dir);
});

Harness::it('require no satisfecho detiene con error', function () {
    $dir = tmpdir();
    write_file($dir . '/a/duckbrain.json', json_encode([
        'name' => 'a', 'version' => '1.0.0',
        'components' => [
            'main' => ['files' => ['src/Libs/A.php'], 'require' => ['b:lib' => '>=2.0']],
        ],
    ]));
    write_file($dir . '/b/duckbrain.json', json_encode([
        'name' => 'b', 'version' => '1.0.0',
        'components' => ['lib' => ['files' => ['src/Libs/B.php']]],
    ]));

    $resolver = new Resolver(new Catalog($dir));
    throws(fn () => $resolver->resolve(['a:main']));

    rrmdir($dir);
});

Harness::it('ciclo de dependencias se detecta', function () {
    $dir = tmpdir();
    write_file($dir . '/a/duckbrain.json', json_encode([
        'name' => 'a', 'version' => '1.0.0',
        'components' => [
            'x' => ['files' => ['src/Libs/A.php'], 'require' => ['a:y' => '*']],
            'y' => ['files' => ['src/Libs/B.php'], 'require' => ['a:x' => '*']],
        ],
    ]));

    $resolver = new Resolver(new Catalog($dir));
    throws(fn () => $resolver->resolve(['a:x']));

    rrmdir($dir);
});

Harness::it('la descripcion del componente prevalece y hereda del paquete', function () {
    $m = Manifest::fromArray([
        'name'        => 'pkg',
        'version'     => '1.0.0',
        'description' => 'Resumen del paquete',
        'components'  => [
            'a' => ['files' => ['src/A.php'], 'description' => 'Componente A'],
            'b' => ['files' => ['src/B.php']],
        ],
    ]);

    eq('Componente A', $m->descriptionOf('a'), 'descripción propia gana');
    eq('Resumen del paquete', $m->descriptionOf('b'), 'sin descripción propia hereda del paquete');
    eq('Resumen del paquete', $m->descriptionOf(), 'sin componente: la del paquete');

    $m2 = Manifest::fromArray(['name' => 'x', 'version' => '1.0.0', 'components' => ['c' => ['files' => ['c.php']]]]);
    eq('', $m2->descriptionOf('c'), 'paquete sin texto produce cadena vacía (no null)');

    throws(fn () => Manifest::fromArray([
        'name'       => 'y',
        'version'    => '1.0.0',
        'components' => ['c' => ['files' => ['c.php'], 'description' => 7]],
    ]), 'description no-string es inválida');
});

Harness::it('core admite "none" como bloque con herencia completa', function () {
    $m = Manifest::fromArray([
        'name'    => 'pkg',
        'version' => '1.0.0',
        'core'    => 'none',
        'components' => [
            'a' => ['files' => ['src/A.php']],
            'b' => ['files' => ['src/B.php'], 'core' => ['requires' => '>=0.2', 'tested' => '0.2']],
        ],
    ]);

    ok($m->coreIndependent('a'), 'a hereda la independencia del paquete');
    ok(!$m->coreIndependent('b'), 'b sobreescribe el bloque con su rango');
    eq('>=0.2', $m->coreRequirement('b'));
    eq('0.2', $m->testedCore('b'));
    eq(null, $m->coreRequirement('a'), 'independiente no arrastra rangos');

    $m2 = Manifest::fromArray([
        'name'    => 'pkg2',
        'version' => '1.0.0',
        'core'    => ['requires' => '>=0.1'],
        'components' => ['c' => ['files' => ['src/C.php'], 'core' => 'none']],
    ]);
    ok($m2->coreIndependent('c'), 'componente declara none sobre rango de paquete');
    eq(null, $m2->coreRequirement('c'), 'el rango del paquete no se filtra al bloque declarado none');
    eq('>=0.1', $m2->coreRequirement());

    throws(fn () => Manifest::fromArray([
        'name' => 'bad', 'version' => '1.0.0', 'core' => 'otro',
        'components' => ['x' => ['files' => ['x.php']]],
    ]), 'core string distinto de none es inválido');
});