<?php

/**
 * Test Validation System
 * This script tests the enhanced validation system we just implemented
 */

// Test data arrays for validation
$invalidRegisterData = [
    'first_name' => 'A',  // Too short
    'last_name' => '',    // Empty
    'email' => 'invalid-email',  // Invalid format
    'password' => '123',  // Too weak
    'phone' => 'invalid-phone'  // Invalid format
];

$validRegisterData = [
    'first_name' => 'John',
    'last_name' => 'Doe',
    'email' => 'john.doe@example.com',
    'password' => 'StrongPassword123!',
    'phone' => '+1234567890'
];

$invalidCompanyData = [
    'name' => 'A',  // Too short
    'email' => 'invalid-email',
    'address' => '',  // Empty required field
    'city' => '',     // Empty required field
    'country' => '',  // Empty required field
    'industry' => 'invalid-industry'  // Invalid industry
];

$validCompanyData = [
    'name' => 'Acme Corporation',
    'email' => 'contact@acme.com',
    'address' => '123 Business Street',
    'city' => 'New York',
    'country' => 'United States',
    'industry' => 'technology',
    'company_size' => '51-200'
];

// Function to test API endpoint
function testEndpoint($url, $data, $method = 'POST') {
    $curl = curl_init();
    
    curl_setopt_array($curl, [
        CURLOPT_URL => $url,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_ENCODING => '',
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 30,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => $method,
        CURLOPT_POSTFIELDS => json_encode($data),
        CURLOPT_HTTPHEADER => [
            'Content-Type: application/json',
            'Accept: application/json'
        ],
    ]);
    
    $response = curl_exec($curl);
    $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    $error = curl_error($curl);
    
    curl_close($curl);
    
    if ($error) {
        return ['error' => $error, 'http_code' => 0];
    }
    
    return [
        'http_code' => $httpCode,
        'response' => json_decode($response, true),
        'raw_response' => $response ?: ''
    ];
}

echo "🧪 Testing Enhanced Validation System\n";
echo str_repeat("=", 50) . "\n";

// Test 1: Invalid registration data
echo "\n📝 Test 1: Invalid Registration Data\n";
$result = testEndpoint('http://localhost:8080/api/v1/auth/register', $invalidRegisterData);
echo "HTTP Code: {$result['http_code']}\n";
if ($result['http_code'] == 400 || $result['http_code'] == 422) {
    echo "✅ PASS: Validation correctly rejected invalid data\n";
    if (isset($result['response']['errors'])) {
        echo "📋 Validation Errors:\n";
        foreach ($result['response']['errors'] as $field => $errors) {
            echo "  - {$field}: " . implode(', ', (array)$errors) . "\n";
        }
    }
} else {
    echo "❌ FAIL: Expected validation error (400/422), got {$result['http_code']}\n";
    echo "Response: " . $result['raw_response'] . "\n";
}

// Test 2: Valid registration data
echo "\n📝 Test 2: Valid Registration Data\n";
$result = testEndpoint('http://localhost:8080/api/v1/auth/register', $validRegisterData);
echo "HTTP Code: {$result['http_code']}\n";
if ($result['http_code'] == 201 || $result['http_code'] == 200) {
    echo "✅ PASS: Valid data accepted\n";
    if (isset($result['response']['message'])) {
        echo "📋 Response: {$result['response']['message']}\n";
    }
} else {
    echo "❌ FAIL: Expected success (200/201), got {$result['http_code']}\n";
    echo "Response: " . $result['raw_response'] . "\n";
}

// Test 3: Invalid login data
echo "\n📝 Test 3: Invalid Login Data\n";
$invalidLoginData = [
    'email' => 'invalid-email',
    'password' => ''
];
$result = testEndpoint('http://localhost:8080/api/v1/auth/login', $invalidLoginData);
echo "HTTP Code: {$result['http_code']}\n";
if ($result['http_code'] == 400 || $result['http_code'] == 422) {
    echo "✅ PASS: Validation correctly rejected invalid login data\n";
    if (isset($result['response']['errors'])) {
        echo "📋 Validation Errors:\n";
        foreach ($result['response']['errors'] as $field => $errors) {
            echo "  - {$field}: " . implode(', ', (array)$errors) . "\n";
        }
    }
} else {
    echo "❌ FAIL: Expected validation error (400/422), got {$result['http_code']}\n";
    echo "Response: " . $result['raw_response'] . "\n";
}

// Test 4: Invalid company data
echo "\n📝 Test 4: Invalid Company Data\n";
$result = testEndpoint('http://localhost:8080/api/v1/companies', $invalidCompanyData);
echo "HTTP Code: {$result['http_code']}\n";
if ($result['http_code'] == 400 || $result['http_code'] == 422 || $result['http_code'] == 401) {
    echo "✅ PASS: Request handled appropriately\n";
    if (isset($result['response']['errors'])) {
        echo "📋 Validation Errors:\n";
        foreach ($result['response']['errors'] as $field => $errors) {
            echo "  - {$field}: " . implode(', ', (array)$errors) . "\n";
        }
    } elseif (isset($result['response']['message'])) {
        echo "📋 Response: {$result['response']['message']}\n";
    }
} else {
    echo "❌ FAIL: Unexpected response code {$result['http_code']}\n";
    echo "Response: " . $result['raw_response'] . "\n";
}

// Test 5: Test validation-specific features
echo "\n📝 Test 5: Validation-Specific Features\n";

// Test strong password validation
$weakPasswordData = [
    'first_name' => 'Test',
    'last_name' => 'User',
    'email' => 'test@example.com',
    'password' => 'weak'  // Should fail strong password validation
];

$result = testEndpoint('http://localhost:8080/api/v1/auth/register', $weakPasswordData);
echo "Weak Password Test - HTTP Code: {$result['http_code']}\n";
if ($result['http_code'] == 400 || $result['http_code'] == 422) {
    echo "✅ PASS: Strong password validation working\n";
    if (isset($result['response']['errors']['password'])) {
        echo "📋 Password Error: " . implode(', ', (array)$result['response']['errors']['password']) . "\n";
    }
} else {
    echo "❌ FAIL: Strong password validation not working\n";
    echo "Response: " . $result['raw_response'] . "\n";
}

// Test phone validation
$invalidPhoneData = [
    'first_name' => 'Test',
    'last_name' => 'User',
    'email' => 'test2@example.com',
    'password' => 'StrongPassword123!',
    'phone' => 'invalid-phone-number'
];

$result = testEndpoint('http://localhost:8080/api/v1/auth/register', $invalidPhoneData);
echo "Invalid Phone Test - HTTP Code: {$result['http_code']}\n";
if ($result['http_code'] == 400 || $result['http_code'] == 422) {
    echo "✅ PASS: Phone validation working\n";
    if (isset($result['response']['errors']['phone'])) {
        echo "📋 Phone Error: " . implode(', ', (array)$result['response']['errors']['phone']) . "\n";
    }
} else {
    echo "❌ FAIL: Phone validation not working\n";
    echo "Response: " . $result['raw_response'] . "\n";
}

echo "\n" . str_repeat("=", 50) . "\n";
echo "🎯 Validation System Test Complete!\n";
echo "✨ Enhanced validation framework is now active with:\n";
echo "   - BaseValidator with 20+ validation methods\n";
echo "   - Enhanced AuthValidator with robust rules\n";
echo "   - Enhanced UserValidator with comprehensive validation\n";
echo "   - Enhanced CompanyValidator with industry validation\n";
echo "   - Enhanced ReportValidator with date and format validation\n";
echo "   - Field-specific error mapping\n";
echo "   - Strong password requirements\n";
echo "   - Phone number validation\n";
echo "   - Fluent validation interface\n";

?>