<?php

use Monolog\Logger;
use Monolog\Handler\RotatingFileHandler;
use Monolog\Handler\StreamHandler;
use Monolog\Handler\FilterHandler;
use Monolog\Processor\ProcessIdProcessor;
use app\config\Config;


return [
    'default' => [
        'handlers' => [
            // 控制台输出处理器
            [
                'class' => StreamHandler::class,
                'constructor' => [
                    'php://stdout',
                    Config::getInstance()->logLevel,
                ],
                'formatter' => [
                    'class' => Monolog\Formatter\LineFormatter::class,
                    /**
                     * 格式化日志输出
                     * %start%: 标记日志颜色
                     * %end%: 结束标记颜色
                     * %logger%: 日志记录器名称
                     * %L: 行号
                     * %M: 方法名
                     * %P: 进程ID
                     * %thread%: 线程ID
                     * %Level%: 日志级别(带有占位符)
                     * %level_name%: 日志级别名称
                     * %level%: 日志等级数字
                     * %message%: 日志内容
                     * %datetime%: 时间
                     */
                    'constructor' => [
                        "%start%%datetime% [%thread%] %Level% %logger%:%L% - %message%%end%\n",
                        'Y-m-d H:i:s',
                        true
                    ],
                ],
            ],
            // 默认文件输出处理器
            [
                'class' => RotatingFileHandler::class,
                'constructor' => [
                    runtime_path() . '/logs/webman.log',
                    Config::getInstance()->logRotationTimeByDay,
                    Config::getInstance()->logLevel,
                ],
                'formatter' => [
                    'class' => Monolog\Formatter\LineFormatter::class,
                    'constructor' => [
                        "%datetime% [%thread%] %Level% %logger%:%L% - %message%\n",
                        'Y-m-d H:i:s',
                        true
                    ],
                ],
            ],
            // Error级别单独文件处理器
            [
                'class' => FilterHandler::class,
                'constructor' => [
                    new RotatingFileHandler(
                        runtime_path() . '/logs/error.log',
                        Config::getInstance()->errorLogRotationTimeByDay,
                        Logger::DEBUG
                    ),
                    Logger::ERROR,
                    Logger::EMERGENCY
                ],
                'formatter' => [
                    'class' => Monolog\Formatter\LineFormatter::class,
                    'constructor' => [
                        "%datetime% [%thread%] %Level% %logger%:%L% - %message%\n",
                        'Y-m-d H:i:s',
                        true
                    ],
                ],
            ],
        ],
        // 全局处理器：手动解析调用栈，精准定位业务代码
        'processors' => [
            // 1. 注入进程ID（生成线程名）
            new ProcessIdProcessor(),
            // 2. 手动解析调用栈，获取实际业务代码位置 + 日志过滤
            function ($record) {
                $message = $record['message'];
                // 线程名
                $processId = $record['extra']['process'] ?? 0;
                $record['thread'] = "thread-{$processId}";

                // 手动解析调用栈，定位实际业务代码
                $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 10); // 获取调用栈（前10层）
                $file = $record['channel'];
                $function = '';
                $line = '0';

                // 遍历调用栈，跳过日志类相关的层，找到业务代码层
                foreach ($trace as $step) {
                    // 跳过 webman 日志类、monolog 相关的调用层
                    if (isset($step['file'])
                        && str_contains($step['file'], 'support') === false
                        && str_contains($step['file'], 'monolog') === false
                        && str_contains($step['file'], 'Logger') === false
                        && str_contains($step['file'], 'vendor') === false
                    ) {
                        // 获取文件路径（简化为项目内相对路径）
                        $file = $step['file'];
                        $projectRoot = base_path();
                        if (str_starts_with($file, $projectRoot)) {
                            $file = substr($file, strlen($projectRoot) + 1);
                        }
                        $file = str_replace('.php', '', $file);
                        $file = str_replace('\\', '.', $file);

                        // 获取方法名
                        $function = $step['function'];
                        // 获取行
                        $line = $step['line'] ?? '0';
                        break; // 找到第一个业务代码层就停止
                    }
                }

                $record['M'] = $function;
                $record['L'] = $line;
                $record['P'] = $record['extra']['process_id'];

                // 解析 <RP_NAME:xxx> 标签
                $pattern = '/<RP_NAME:(.*?)>/si';
                if (preg_match_all($pattern, $message, $matches) && !empty($matches[1])) {
                    $record['logger'] = $matches[1][0];
                    $record['message'] = preg_replace($pattern, '', $message);
                    if ($matches[1][0] == '__default') $record['logger'] = $file;
                } else {
                    $record['logger'] = $file;
                    $record['message'] = $message;
                }

                // 解析 SQL_LOG 相关标签
                $tagPatterns = [
                    'logger' => '/<SQL_LOG_F>(.*?)<\/SQL_LOG_F>/s', // 文件路径
                    'L' => '/<SQL_LOG_L>(.*?)<\/SQL_LOG_L>/s', // 行号
                    'M' => '/<SQL_LOG_M>(.*?)<\/SQL_LOG_M>/s'  // 方法名
                ];
                $tempMessage = $record['message']; // 基于处理后的message继续解析
                foreach ($tagPatterns as $key => $pattern) {
                    if (preg_match($pattern, $tempMessage, $matches)) {
                        $record[$key] = $matches[1];
                        $tempMessage = preg_replace($pattern, '', $tempMessage); // 移除当前标签
                        $record['message'] = trim($tempMessage);
                    }
                }

                // 日志级别颜色映射
                $levelColorMap = [
                    Logger::EMERGENCY => "\033[41m\033[37m", // 最高级别：红色底色+白色字体
                    Logger::ALERT => "\033[41m\033[37m",  // 警报：红色底色+白色字体
                    Logger::CRITICAL => "\033[41m\033[37m",  // 严重：红色底色+白色字体
                    Logger::ERROR => "\033[31m",          // 错误：红色字体（无底色）
                    Logger::WARNING => "\033[33m",          // 警告：深黄色字体
                    Logger::INFO => "\033[32m",          // 信息：绿色字体
                    Logger::DEBUG => "\033[34m",          // 调试：蓝色字体
                ];
                $record['start'] = "\033[0m";
                $record['end'] = "\033[0m";
                foreach ($levelColorMap as $level => $color) {
                    if ($record['level'] >= $level) {
                        $record['start'] = $color;
                        $record['end'] = "\033[0m";
                        break;
                    }
                }

                // 获取日志名称
                $logger = $record['logger'] ?? '';
                if (str_starts_with($logger, 'plugin.')) {
                    $logger = preg_replace('/^plugin\.([^.]+)\./', '[$1] ', $logger);
                }
                $record['logger'] = $logger;

                $record['Level'] = str_pad(strtoupper($record['level_name']), 5);
                return $record;
            }
        ]
    ],
];