<?php
/**
 * Umami Token 更新工具
 * 用于手动更新或测试token获取功能
 */

// 配置信息（请根据实际情况修改）
$apiBaseUrl = 'https://um.com';
$username = 'your-username'; // 请替换为实际的用户名
$password = 'your-password'; // 请替换为实际的密码
$tokenFile = 'umami_token.json';

/**
 * 获取新的Umami token
 * @param string $apiBaseUrl API基础URL
 * @param string $username 用户名
 * @param string $password 密码
 * @return array 包含token和状态信息的数组
 */
function getNewUmamiToken($apiBaseUrl, $username, $password) {
    $loginUrl = "$apiBaseUrl/api/auth/login";
    $loginData = json_encode([
        'username' => $username,
        'password' => $password
    ]);
    
    $options = [
        'http' => [
            'method' => 'POST',
            'header' => [
                "Content-Type: application/json",
                "Content-Length: " . strlen($loginData)
            ],
            'content' => $loginData
        ]
    ];
    
    $context = stream_context_create($options);
    $response = @file_get_contents($loginUrl, false, $context);
    
    if ($response === FALSE) {
        return [
            'success' => false,
            'message' => 'Failed to connect to Umami API',
            'token' => null
        ];
    }
    
    $responseData = json_decode($response, true);
    
    if (isset($responseData['token'])) {
        return [
            'success' => true,
            'message' => 'Token obtained successfully',
            'token' => $responseData['token'],
            'user_info' => $responseData['user'] ?? null
        ];
    } else {
        return [
            'success' => false,
            'message' => 'Invalid credentials or API response',
            'token' => null,
            'response' => $responseData
        ];
    }
}

// 执行token获取
echo "正在获取新的Umami token...\n";
echo "API URL: $apiBaseUrl\n";
echo "Username: $username\n";
echo "\n";

$result = getNewUmamiToken($apiBaseUrl, $username, $password);

if ($result['success']) {
    echo "✅ Token获取成功！\n";
    echo "Token: " . $result['token'] . "\n";
    
    if (isset($result['user_info'])) {
        echo "用户信息:\n";
        echo "  - ID: " . ($result['user_info']['id'] ?? 'N/A') . "\n";
        echo "  - Username: " . ($result['user_info']['username'] ?? 'N/A') . "\n";
        echo "  - Role: " . ($result['user_info']['role'] ?? 'N/A') . "\n";
    }
    
    // 保存token到缓存文件
    $tokenData = [
        'token' => $result['token'],
        'timestamp' => time(),
        'user_info' => $result['user_info'] ?? null
    ];
    
    if (file_put_contents($tokenFile, json_encode($tokenData, JSON_PRETTY_PRINT))) {
        echo "\n✅ Token已保存到缓存文件: $tokenFile\n";
    } else {
        echo "\n❌ 保存token到缓存文件失败\n";
    }
    
} else {
    echo "❌ Token获取失败！\n";
    echo "错误信息: " . $result['message'] . "\n";
    
    if (isset($result['response'])) {
        echo "API响应: " . json_encode($result['response'], JSON_PRETTY_PRINT) . "\n";
    }
}

echo "\n";
echo "使用说明:\n";
echo "1. 请确保在文件顶部正确配置了API URL、用户名和密码\n";
echo "2. 确保Umami服务正常运行且网络连接正常\n";
echo "3. 如果获取失败，请检查用户名密码是否正确\n";
echo "4. Token将自动保存到 $tokenFile 文件中\n";
echo "5. info.php 会自动使用缓存的token\n";
?>