using System.Collections.Generic;

namespace Funique
{
    /// <summary>
    /// Funique use logger system <br />
    /// Use preprocessor LogLevel[X] to change the log level <br />
    /// ------------------------------------------------ <br />
    /// Funique 使用的紀錄系統 <br />
    /// 使用前處理器 LogLevel[X] 來改變紀錄等級
    /// </summary>
    /// <example>
    /// #define LogLevel1
    /// #define LogLevel2
    /// #define LogLevel3
    /// </example>
    public static class FuniqueLogger
    {
        static List<ILogger> loggers = new List<ILogger>();
        internal static int Level
        {
            get
            {
#if LogLevel1
                return 1;
#elif LogLevel2
                return 2;
#elif LogLevel3
                return 3;
#elif LogLevel4
                return 4;
#elif LogLevel5
                return 5;
#else
                return 3;
#endif
            }
        }

        public static void Init(LoggerApply logger = LoggerApply.Unity | LoggerApply.File)
        {
            if (logger.HasFlag(LoggerApply.File)) loggers.Add(new FileLogger());
            if (logger.HasFlag(LoggerApply.Unity)) loggers.Add(new UnityLogger());
        }

        public static void AddNewLogger(ILogger logger)
        {
            loggers.Add(logger);
        }

        public static void CleanLogger()
        {
            loggers.Clear();
        }

        public static void Log(object message, string tag, int level = 3)
        {
            foreach (var logger in loggers) logger.Log(message, tag, level);
        }
        public static void Log(object message, int level = 3)
        {
            foreach (var logger in loggers) logger.Log(message, level);
        }
        public static void WarningLog(object message, string tag, int level = 3)
        {
            foreach (var logger in loggers) logger.Warning(message, tag, level);
        }
        public static void WarningLog(object message, int level = 3)
        {
            foreach (var logger in loggers) logger.Warning(message, level);
        }
        public static void ErrorLog(object message, string tag, int level = 3)
        {
            foreach (var logger in loggers) logger.Error(message, tag, level);
        }
        public static void ErrorLog(object message, int level = 3)
        {
            foreach (var logger in loggers) logger.Error(message, level);
        }
    }
}