Library utils (logger.js)

logger.js

// Located at app/lib/logger.js

const { log, error, warn } = console

class Log {
  constructor(message) {
    this.message = message
  }

  Write() {
    throw new Error('Not Implemented')
  }
}

class ErrorLog extends Log {
  Write() {
    const response = `Error: ${this.message}`

    error(response)

    return response
  }
}

class InfoLog extends Log {
  Write() {
    const response = `Info: ${this.message}`

    log(response)

    return response
  }
}

class WarningLog extends Log {
  Write() {
    const response = `Warning: ${this.message}`

    warn(response)

    return response
  }
}

const Write = (type, message) => {
  const writingLogType = {
    error: new ErrorLog(message),
    warning: new WarningLog(message),
    info: new InfoLog(message)
  }
  
  if (!writingLogType[type]) {
     throw new Error('Invalid log type!') 
  }

  return writingLogType[type].Write()
}

module.exports = {
  WriteLog: Write
}