<?php
/**
 * 甘草配置检查脚本
 * 用于检查 .env 配置是否正确，特别是检查是否有数组值导致 "Array to string conversion" 错误
 */

// 加载 ThinkPHP
require __DIR__ . '/server/vendor/autoload.php';

$app = new think\App();
$app->initialize();

echo "=== 甘草配置检查 ===\n\n";

// 获取配置
$config = think\facade\Config::get('gancao_scm', []);

echo "1. 检查配置是否存在:\n";
if (empty($config)) {
    echo "   ❌ 配置为空，请检查 .env 文件\n";
    exit(1);
} else {
    echo "   ✓ 配置已加载\n\n";
}

echo "2. 检查各项配置:\n";

$requiredFields = [
    'enabled' => 'boolean',
    'gateway_url' => 'string',
    'gateway_ak' => 'string',
    'gateway_sk' => 'string',
    'biz_ak' => 'string',
    'biz_sk' => 'string',
    'callback_url' => 'string',
    'express_type' => 'string',
    'cradle_store' => 'string',
    'df_id' => 'integer',
];

$hasError = false;

foreach ($requiredFields as $field => $expectedType) {
    $value = $config[$field] ?? null;
    $actualType = gettype($value);
    
    echo "   - {$field}: ";
    
    if ($value === null) {
        echo "❌ 未配置\n";
        $hasError = true;
        continue;
    }
    
    // 检查类型
    if ($actualType === 'array') {
        echo "❌ 错误！值是数组，应该是 {$expectedType}\n";
        echo "      实际值: " . json_encode($value, JSON_UNESCAPED_UNICODE) . "\n";
        $hasError = true;
        continue;
    }
    
    // 转换类型检查
    $typeMatch = false;
    switch ($expectedType) {
        case 'string':
            $typeMatch = is_string($value) || is_numeric($value);
            break;
        case 'integer':
            $typeMatch = is_int($value) || is_numeric($value);
            break;
        case 'boolean':
            $typeMatch = is_bool($value) || in_array($value, [0, 1, '0', '1', 'true', 'false'], true);
            break;
    }
    
    if (!$typeMatch) {
        echo "⚠️  类型不匹配（期望: {$expectedType}, 实际: {$actualType}）\n";
        echo "      值: " . var_export($value, true) . "\n";
    } else {
        echo "✓ {$actualType}";
        if ($expectedType === 'string' && strlen((string)$value) > 50) {
            echo " (长度: " . strlen((string)$value) . ", 前50字符: " . substr((string)$value, 0, 50) . "...)";
        } else {
            echo " = " . var_export($value, true);
        }
        echo "\n";
    }
}

echo "\n3. 检查可选配置:\n";

$optionalFields = [
    'default_is_decoct' => 'boolean',
    'default_times_per_day' => 'integer',
    'default_num_per_pack' => 'integer',
    'default_dose_ml' => 'integer',
    'herb_id_map' => 'array',
];

foreach ($optionalFields as $field => $expectedType) {
    $value = $config[$field] ?? null;
    $actualType = gettype($value);
    
    echo "   - {$field}: ";
    
    if ($value === null) {
        echo "未配置（可选）\n";
        continue;
    }
    
    if ($expectedType === 'array' && !is_array($value)) {
        echo "⚠️  应该是数组，实际是 {$actualType}\n";
    } elseif ($expectedType !== 'array' && is_array($value)) {
        echo "❌ 错误！值是数组，应该是 {$expectedType}\n";
        $hasError = true;
    } else {
        echo "✓ {$actualType}\n";
    }
}

echo "\n4. 测试 JSON 编码:\n";

// 模拟构建提交负载
$testPayload = [
    'token' => 'test_token_123',
    'df_id' => (int)($config['df_id'] ?? 101),
    'amount' => 7,
    'express_type' => isset($config['express_type']) ? (string)$config['express_type'] : 'sf',
    'callback_url' => isset($config['callback_url']) ? (string)$config['callback_url'] : '',
    'cradle_store' => isset($config['cradle_store']) ? (string)$config['cradle_store'] : 'default',
    'express_to' => [
        'name' => '测试患者',
        'phone' => '13800138000',
        'province' => '四川省',
        'city' => '成都市',
        'addr' => '测试地址123号',
    ],
    'patient' => [
        'name' => '测试患者',
        'age' => '30',
        'sex' => 0,
        'phone' => '13800138000',
    ],
    'doctor' => [
        'name' => '测试医生',
    ],
    'doct_advice' => [
        'taboo' => '无',
        'usage_time' => '饭后半小时服用',
        'usage_brief' => '遵医嘱',
        'others' => '',
        'notes_doctor' => '',
    ],
    'm_list' => [
        ['id' => 1, 'quantity' => 10.0, 'brief' => ''],
    ],
];

try {
    $json = json_encode($testPayload, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
    if ($json === false) {
        echo "   ❌ JSON 编码失败: " . json_last_error_msg() . "\n";
        $hasError = true;
    } else {
        echo "   ✓ JSON 编码成功\n";
        echo "   负载大小: " . strlen($json) . " 字节\n";
        
        // 检查是否包含 "Array" 字符串（可能是数组转字符串的迹象）
        if (strpos($json, '"Array"') !== false || strpos($json, 'Array') !== false) {
            echo "   ⚠️  警告：JSON 中包含 'Array' 字符串，可能存在数组转字符串问题\n";
            $hasError = true;
        }
    }
} catch (\Throwable $e) {
    echo "   ❌ 异常: " . $e->getMessage() . "\n";
    $hasError = true;
}

echo "\n";

if ($hasError) {
    echo "=== 检查结果: ❌ 发现错误 ===\n";
    echo "\n请修复以上错误后重试。\n";
    echo "\n常见问题:\n";
    echo "1. 配置值被错误地设置为数组\n";
    echo "2. .env 文件格式错误（例如：GANCAO_SCM_EXPRESS_TYPE=[\"sf\"] 应该是 GANCAO_SCM_EXPRESS_TYPE=sf）\n";
    echo "3. 配置文件中有多余的引号或括号\n";
    exit(1);
} else {
    echo "=== 检查结果: ✓ 配置正常 ===\n";
    exit(0);
}