openbrawl-client/Utils/Logger.js

const fs = require("fs")
const path = require("path")

class Logger {
  constructor(config = {}) {
    this.config = {
      level: config.level || "info",
      saveToFile: config.saveToFile || true,
      maxFileSize: config.maxFileSize || "10MB",
      maxFiles: config.maxFiles || 5,
      logDir: config.logDir || "./logs",
    }

    this.levels = {
      debug: 0,
      info: 1,
      warn: 2,
      error: 3,
      success: 1,
    }

    this.colors = {
      debug: "\x1b[36m", // Cyan
      info: "\x1b[34m", // Blue
      warn: "\x1b[33m", // Yellow
      error: "\x1b[31m", // Red
      success: "\x1b[32m", // Green
      reset: "\x1b[0m",
    }

    this.initLogDirectory()
  }

  initLogDirectory() {
    if (this.config.saveToFile && !fs.existsSync(this.config.logDir)) {
      fs.mkdirSync(this.config.logDir, { recursive: true })
    }
  }

  formatMessage(level, message, data = null) {
    const timestamp = new Date().toISOString()
    const upperLevel = level.toUpperCase().padEnd(7)

    let logMessage = `[${timestamp}] [${upperLevel}] ${message}`

    if (data) {
      logMessage += ` ${JSON.stringify(data, null, 2)}`
    }

    return logMessage
  }

  shouldLog(level) {
    return this.levels[level] >= this.levels[this.config.level]
  }

  writeToFile(message) {
    if (!this.config.saveToFile) return

    const logFile = path.join(this.config.logDir, `openbrawl-${new Date().toISOString().split("T")[0]}.log`)

    try {
      fs.appendFileSync(logFile, message + "\n")
      this.rotateLogsIfNeeded(logFile)
    } catch (error) {
      console.error("Failed to write to log file:", error.message)
    }
  }

  rotateLogsIfNeeded(logFile) {
    try {
      const stats = fs.statSync(logFile)
      const maxSize = this.parseSize(this.config.maxFileSize)

      if (stats.size > maxSize) {
        const timestamp = new Date().toISOString().replace(/[:.]/g, "-")
        const rotatedFile = logFile.replace(".log", `-${timestamp}.log`)
        fs.renameSync(logFile, rotatedFile)

        this.cleanOldLogs()
      }
    } catch (error) {
      console.error("Failed to rotate logs:", error.message)
    }
  }

  cleanOldLogs() {
    try {
      const files = fs
        .readdirSync(this.config.logDir)
        .filter((file) => file.startsWith("openbrawl-") && file.endsWith(".log"))
        .map((file) => ({
          name: file,
          path: path.join(this.config.logDir, file),
          time: fs.statSync(path.join(this.config.logDir, file)).mtime,
        }))
        .sort((a, b) => b.time - a.time)

      if (files.length > this.config.maxFiles) {
        files.slice(this.config.maxFiles).forEach((file) => {
          fs.unlinkSync(file.path)
        })
      }
    } catch (error) {
      console.error("Failed to clean old logs:", error.message)
    }
  }

  parseSize(sizeStr) {
    const units = { B: 1, KB: 1024, MB: 1024 * 1024, GB: 1024 * 1024 * 1024 }
    const match = sizeStr.match(/^(\d+)(B|KB|MB|GB)$/i)

    if (!match) return 10 * 1024 * 1024 // Default 10MB

    return Number.parseInt(match[1]) * units[match[2].toUpperCase()]
  }

  log(level, message, data = null) {
    if (!this.shouldLog(level)) return

    const formattedMessage = this.formatMessage(level, message, data)
    const coloredMessage = `${this.colors[level]}${formattedMessage}${this.colors.reset}`

    console.log(coloredMessage)
    this.writeToFile(formattedMessage)
  }

  debug(message, data = null) {
    this.log("debug", message, data)
  }

  info(message, data = null) {
    this.log("info", message, data)
  }

  warn(message, data = null) {
    this.log("warn", message, data)
  }

  error(message, data = null) {
    this.log("error", message, data)
  }

  success(message, data = null) {
    this.log("success", message, data)
  }

  packet(direction, type, size, data = null) {
    const arrow = direction === "in" ? "📨" : "📤"
    const message = `${arrow} ${direction.toUpperCase()} | Type: ${type} | Size: ${size} bytes`
    this.debug(message, data)
  }

  connection(status, details = null) {
    const emoji = status === "connected" ? "✅" : status === "disconnected" ? "❌" : "🔄"
    this.info(`${emoji} Connection ${status}`, details)
  }
}

module.exports = Logger