#!/usr/bin/env php
<?php

declare(strict_types=1);

require __DIR__ . '/../../vendor/autoload.php';

use App\Framework\LiveComponents\ValueObjects\ComponentData;

echo "Testing ComponentData Value Object\n";
echo "===================================\n\n";

try {
    // Test 1: Create from array
    echo "Test 1: Create from array\n";
    $data = ComponentData::fromArray([
        'count' => 0,
        'label' => 'Counter',
        'enabled' => true,
    ]);
    echo "  ✓ Created ComponentData with 3 keys\n";
    echo "  ✓ Count: " . $data->count() . "\n\n";

    // Test 2: Create empty
    echo "Test 2: Create empty ComponentData\n";
    $empty = ComponentData::empty();
    echo "  ✓ isEmpty(): " . ($empty->isEmpty() ? 'YES' : 'NO') . "\n";
    echo "  ✓ count(): " . $empty->count() . "\n\n";

    // Test 3: Get values
    echo "Test 3: Get values with get()\n";
    $data = ComponentData::fromArray([
        'user_id' => 123,
        'email' => 'test@example.com',
        'roles' => ['admin', 'user'],
    ]);
    echo "  ✓ user_id: " . $data->get('user_id') . "\n";
    echo "  ✓ email: " . $data->get('email') . "\n";
    echo "  ✓ missing key with default: " . $data->get('missing', 'default') . "\n\n";

    // Test 4: Check key existence
    echo "Test 4: Check key existence with has()\n";
    echo "  ✓ Has 'user_id': " . ($data->has('user_id') ? 'YES' : 'NO') . "\n";
    echo "  ✓ Has 'missing': " . ($data->has('missing') ? 'YES' : 'NO') . "\n\n";

    // Test 5: toArray()
    echo "Test 5: Convert to array with toArray()\n";
    $array = $data->toArray();
    echo "  ✓ Array keys: " . implode(', ', array_keys($array)) . "\n";
    echo "  ✓ Is array: " . (is_array($array) ? 'YES' : 'NO') . "\n\n";

    // Test 6: Immutable with()
    echo "Test 6: Immutable with() method\n";
    $original = ComponentData::fromArray(['count' => 0]);
    $updated = $original->with('count', 5);
    echo "  ✓ Original count: " . $original->get('count') . "\n";
    echo "  ✓ Updated count: " . $updated->get('count') . "\n";
    echo "  ✓ Different instances: " . ($original !== $updated ? 'YES' : 'NO') . "\n\n";

    // Test 7: withMany()
    echo "Test 7: Update multiple keys with withMany()\n";
    $data = ComponentData::fromArray(['a' => 1, 'b' => 2]);
    $updated = $data->withMany(['b' => 20, 'c' => 30]);
    echo "  ✓ Original count: " . $data->count() . "\n";
    echo "  ✓ Updated count: " . $updated->count() . "\n";
    echo "  ✓ Updated 'b': " . $updated->get('b') . "\n";
    echo "  ✓ New 'c': " . $updated->get('c') . "\n\n";

    // Test 8: without()
    echo "Test 8: Remove key with without()\n";
    $data = ComponentData::fromArray(['a' => 1, 'b' => 2, 'c' => 3]);
    $removed = $data->without('b');
    echo "  ✓ Original has 'b': " . ($data->has('b') ? 'YES' : 'NO') . "\n";
    echo "  ✓ Removed has 'b': " . ($removed->has('b') ? 'YES' : 'NO') . "\n";
    echo "  ✓ Removed count: " . $removed->count() . "\n\n";

    // Test 9: withoutMany()
    echo "Test 9: Remove multiple keys with withoutMany()\n";
    $data = ComponentData::fromArray(['a' => 1, 'b' => 2, 'c' => 3, 'd' => 4]);
    $removed = $data->withoutMany(['b', 'd']);
    echo "  ✓ Original count: " . $data->count() . "\n";
    echo "  ✓ Removed count: " . $removed->count() . "\n";
    echo "  ✓ Has 'a': " . ($removed->has('a') ? 'YES' : 'NO') . "\n";
    echo "  ✓ Has 'b': " . ($removed->has('b') ? 'YES' : 'NO') . "\n\n";

    // Test 10: keys()
    echo "Test 10: Get all keys with keys()\n";
    $data = ComponentData::fromArray(['name' => 'John', 'age' => 30, 'city' => 'NYC']);
    $keys = $data->keys();
    echo "  ✓ Keys: " . implode(', ', $keys) . "\n";
    echo "  ✓ Keys count: " . count($keys) . "\n\n";

    // Test 11: merge()
    echo "Test 11: Merge two ComponentData with merge()\n";
    $data1 = ComponentData::fromArray(['a' => 1, 'b' => 2]);
    $data2 = ComponentData::fromArray(['b' => 20, 'c' => 30]);
    $merged = $data1->merge($data2);
    echo "  ✓ Merged count: " . $merged->count() . "\n";
    echo "  ✓ Merged 'a': " . $merged->get('a') . "\n";
    echo "  ✓ Merged 'b': " . $merged->get('b') . " (should be 20)\n";
    echo "  ✓ Merged 'c': " . $merged->get('c') . "\n\n";

    // Test 12: only()
    echo "Test 12: Filter keys with only()\n";
    $data = ComponentData::fromArray([
        'name' => 'John',
        'age' => 30,
        'city' => 'NYC',
        'country' => 'USA',
    ]);
    $filtered = $data->only(['name', 'city']);
    echo "  ✓ Original count: " . $data->count() . "\n";
    echo "  ✓ Filtered count: " . $filtered->count() . "\n";
    echo "  ✓ Has 'name': " . ($filtered->has('name') ? 'YES' : 'NO') . "\n";
    echo "  ✓ Has 'age': " . ($filtered->has('age') ? 'YES' : 'NO') . "\n\n";

    // Test 13: equals()
    echo "Test 13: Check equality with equals()\n";
    $data1 = ComponentData::fromArray(['a' => 1, 'b' => 2]);
    $data2 = ComponentData::fromArray(['a' => 1, 'b' => 2]);
    $data3 = ComponentData::fromArray(['a' => 1, 'b' => 3]);
    echo "  ✓ data1 equals data2: " . ($data1->equals($data2) ? 'YES' : 'NO') . "\n";
    echo "  ✓ data1 equals data3: " . ($data1->equals($data3) ? 'YES' : 'NO') . "\n\n";

    // Test 14: Exception for non-string keys
    echo "Test 14: Throw exception for non-string keys\n";

    try {
        ComponentData::fromArray([0 => 'value', 1 => 'another']);
        echo "  ✗ Should have thrown exception\n";
    } catch (InvalidArgumentException $e) {
        echo "  ✓ Exception thrown: " . $e->getMessage() . "\n";
    }
    echo "\n";

    // Test 15: Complex nested data
    echo "Test 15: Handle complex nested data\n";
    $data = ComponentData::fromArray([
        'user' => [
            'id' => 123,
            'profile' => [
                'name' => 'John',
                'avatar' => 'avatar.jpg',
            ],
        ],
        'settings' => [
            'theme' => 'dark',
            'notifications' => true,
        ],
    ]);
    echo "  ✓ Created with nested data\n";
    echo "  ✓ Top-level keys: " . implode(', ', $data->keys()) . "\n";
    $userArray = $data->get('user');
    echo "  ✓ User ID: " . $userArray['id'] . "\n";
    echo "  ✓ User profile name: " . $userArray['profile']['name'] . "\n\n";

    echo "===================================\n";
    echo "✅ All ComponentData tests passed!\n";

} catch (\Throwable $e) {
    echo "❌ Error: " . $e->getMessage() . "\n";
    echo "   File: " . $e->getFile() . ":" . $e->getLine() . "\n";
    echo "   Trace:\n" . $e->getTraceAsString() . "\n";
    exit(1);
}