using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IACommService4CSharp
{
    enum LevelMask_t
    {
        LOG_LEVEL_FATAL = 0x00000001,
        LOG_LEVEL_ERROR = 0x00000002,
        LOG_LEVEL_WARN  = 0x00000004,
        LOG_LEVEL_INFO  = 0x00000008
    }
    enum CategoryMask_t
    {
        LOG_CATEGORY_SYSTEM    = 0x00000001,
        LOG_CATEGORY_CONNECT   = 0x00000002,
        LOG_CATEGORY_READ      = 0x00000004,
        LOG_CATEGORY_WRITE     = 0x00000008,
        LOG_CATEGORY_SUBSCRIBE = 0x00000010
    }
    public class LogConfig_t
    {
        private static readonly string Service_Log_Enable         = "LogEnable";
        private static readonly string Service_Log_Path           = "LogPath";
        private static readonly string Service_Log_DateFormat     = "LogDateFormat";
        private static readonly string Service_Log_MaxFileSize    = "LogMaxFileSize";
        private static readonly string Service_Log_MaxBackupIndex = "LogMaxBackupIndex";
        private static readonly string Service_Log_LevelMask      = "LogLevelMask";
        private static readonly string Service_Log_CategoryMask   = "LogCategoryMask";
        public LogConfig_t()
        {
            Enable = true;
            Path = "./";
            DateFormat = "%Y-%m-%d %H:%M:%S.%q";
            MaxFileSize = 524288;
            MaxBackupIndex = 5;
            LevelMask = Convert.ToUInt32(LevelMask_t.LOG_LEVEL_FATAL | LevelMask_t.LOG_LEVEL_ERROR | LevelMask_t.LOG_LEVEL_WARN | LevelMask_t.LOG_LEVEL_INFO);
            CategoryMask = Convert.ToUInt32(CategoryMask_t.LOG_CATEGORY_SYSTEM | CategoryMask_t.LOG_CATEGORY_CONNECT);
        }
        ~LogConfig_t()
        {
        }
        public bool Enable { get; set; }
        public string Path { get; set; }
        public string DateFormat { get; set; }
        public uint MaxFileSize { get; set; }
        public uint MaxBackupIndex { get; set; }
        public uint LevelMask { get; set; }
        public uint CategoryMask { get; set; }
        //Internal use
        public Dictionary<string, string> GetConfig()
        {
            Dictionary<string, string> logConfig = new Dictionary<string, string>();
            logConfig.Add(Service_Log_Enable, Enable ? "true" : "false");
            logConfig.Add(Service_Log_Path, Path);
            logConfig.Add(Service_Log_DateFormat, DateFormat);
            logConfig.Add(Service_Log_MaxFileSize, Convert.ToString(MaxFileSize));
            logConfig.Add(Service_Log_MaxBackupIndex, Convert.ToString(MaxBackupIndex));
            logConfig.Add(Service_Log_LevelMask, Convert.ToString(LevelMask));
            logConfig.Add(Service_Log_CategoryMask, Convert.ToString(CategoryMask));

            return logConfig;
        }
    }
}