Simple logger for swift

logger.swift

//
//  logger.swift
//  Crisp
//
//  Created by Quentin de Quelen on 08/02/2017.
//  Copyright © 2017 qdequele. All rights reserved.
//

import Foundation

struct logEnable {
	var description: Bool	= true
	var verbose: Bool		= true
	var debug: Bool			= true
	var success: Bool		= true
	var `continue`: Bool	= true
	var warning: Bool		= true
	var error: Bool			= true
}

class log {
	
	static var isEnable: Bool = true
	
	static var logLevel: logEnable = logEnable()
	
	class func description(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.description {
			basic("", function: function, file: file, line: line)
		}
	}
	
	class func verbose(_ items: Any...,
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.verbose {
			basic("[Verbose] 🖤 \(items)", function: function, file: file, line: line)
		}
	}
	
	class func verbose(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.verbose {
			basic("[Verbose] 🖤", function: function, file: file, line: line)
		}
	}
	
	class func debug(_ items: Any...,
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.debug {
			basic("[Debug] 💜 \(items)", function: function, file: file, line: line)
		}
	}
	
	class func debug(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.debug {
			basic("[Debug] 💜", function: function, file: file, line: line)
		}
	}
	
	class func success(_ items: Any...,
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.success {
			basic("[Success] 💚 \(items)", function: function, file: file, line: line)
		}
	}
	
	class func success(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.success {
			basic("[Success] 💚", function: function, file: file, line: line)
		}
	}
	
	class func `continue`(_ items: Any...,
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.continue {
			basic("[Success] 💙 \(items)", function: function, file: file, line: line)
		}
	}
	
	class func `continue`(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.continue {
			basic("[Success] 💙", function: function, file: file, line: line)
		}
	}
	
	class func warning(_ items: Any...,
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.warning {
			basic("[Warning] 💛 \(items)", function: function, file: file, line: line)
		}
	}
	
	class func warning(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.warning {
			basic("[Warning] 💛", function: function, file: file, line: line)
		}
	}
	
	class func error(_ items: Any...,
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.error {
			basic("[Error] ❤️ \(items)", function: function, file: file, line: line)
		}
	}
	
	class func error(
		function: String = #function,
		file: String = #file,
		line: Int = #line)
	{
		if logLevel.error {
			basic("[Error] ❤️", function: function, file: file, line: line)
		}
	}
	
	static func basic(
		_ items: Any...,
		function: String,
		file: String,
		line: Int)
	{
		if isEnable {
			print("(\(fileNameWithoutSuffix(file)):\(function) : \(line)) - \(items)")
		}
	}
	
	static func fileNameOfFile(_ file: String) -> String {
		let fileParts = file.components(separatedBy: "/")
		if let lastPart = fileParts.last {
			return lastPart
		}
		return ""
	}
	
	static func fileNameWithoutSuffix(_ file: String) -> String {
		let fileName = fileNameOfFile(file)
		
		if !fileName.isEmpty {
			let fileNameParts = fileName.components(separatedBy: ".")
			if let firstPart = fileNameParts.first {
				return firstPart
			}
		}
		return ""
	}
}