@mcpfun/mcp-server-ccxt
Version:
High-performance CCXT MCP server for cryptocurrency exchange integration
92 lines • 2.67 kB
JavaScript
/**
* Logging System
* Provides centralized logging functionality with different log levels
*
* 日志系统
* 提供具有不同日志级别的集中式日志功能
*/
export var LogLevel;
(function (LogLevel) {
LogLevel[LogLevel["DEBUG"] = 0] = "DEBUG";
LogLevel[LogLevel["INFO"] = 1] = "INFO";
LogLevel[LogLevel["WARNING"] = 2] = "WARNING";
LogLevel[LogLevel["ERROR"] = 3] = "ERROR";
})(LogLevel || (LogLevel = {}));
// Current log level
// 当前日志级别
let currentLogLevel = LogLevel.INFO;
/**
* Log a message at the specified level
* @param level Log level
* @param message Log message
*
* 记录指定级别的日志消息
* @param level 日志级别
* @param message 日志消息
*/
export function log(level, message) {
if (level >= currentLogLevel) {
const timestamp = new Date().toISOString();
let prefix;
switch (level) {
case LogLevel.DEBUG:
prefix = '[DEBUG]';
console.debug(`${timestamp} ${prefix} ${message}`);
break;
case LogLevel.INFO:
prefix = '[INFO]';
console.info(`${timestamp} ${prefix} ${message}`);
break;
case LogLevel.WARNING:
prefix = '[WARNING]';
console.warn(`${timestamp} ${prefix} ${message}`);
break;
case LogLevel.ERROR:
prefix = '[ERROR]';
console.error(`${timestamp} ${prefix} ${message}`);
break;
}
}
}
/**
* Set the log level
* @param level New log level
*
* 设置日志级别
* @param level 新的日志级别
*/
export function setLogLevel(level) {
if (typeof level === 'string') {
switch (level.toLowerCase()) {
case 'debug':
currentLogLevel = LogLevel.DEBUG;
break;
case 'info':
currentLogLevel = LogLevel.INFO;
break;
case 'warning':
currentLogLevel = LogLevel.WARNING;
break;
case 'error':
currentLogLevel = LogLevel.ERROR;
break;
default:
throw new Error(`Unknown log level: ${level}`);
}
}
else {
currentLogLevel = level;
}
log(LogLevel.INFO, `Log level set to: ${LogLevel[currentLogLevel]}`);
}
/**
* Get current log level
* @returns Current log level as string
*
* 获取当前日志级别
* @returns 当前日志级别的字符串表示
*/
export function getLogLevel() {
return LogLevel[currentLogLevel];
}
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