namespace SHJX.Service.Control.LiquidHandler
{
    public class LiquidContent
    {
        private const string LIQUIDCONTENT_NAMESPACE = "SHJX.Service.Control.LiquidHandler.Content";
        private static readonly ILogger logger = LogFactory.BuildLogger(typeof(LiquidContent));
        private static readonly object obj_locker = new();
        private readonly ConcurrentDictionary<string, ILiquidContent> DicContent = new();

        public static LiquidContent StartNew
        {
            get
            {
                lock (obj_locker)
                {
                    return new();
                }
            }
        }

        private LiquidContent() { }

        /// <summary>
        /// 执行
        /// </summary>
        /// <param name="liquidName">液体名称</param>
        /// <param name="handleType">处理方式</param>
        /// <param name="callBack"></param>
        /// <returns></returns>
        public bool Execute(string liquidName, string handleType,   Action<object> callBack = null,  params object[] args)
        {
            try
            {
                ILiquidContent content = ContentFactory(liquidName);
                bool response = handleType switch
                {
                    TaskTypeName.WASH => content.WashFactory().Execute(),
                    _ => content.NormalFactory().Execute(callBack, args),
                };
                logger.LogDebug($"液体{liquidName}以{handleType}方式下发{(response ? "成功" : "失败")}");
                return response;
            }
            catch (Exception ex)
            {
                logger.LogError(ex.ToString());
                return false;
            }
        }

        private ILiquidContent ContentFactory(string liquidName)
        {
            if (DicContent.TryGetValue(liquidName, out ILiquidContent value))
            {
                return value;
            }
            string fullName = CreatContentClassFullName(liquidName);
            ILiquidContent content = Activator.CreateInstance(Type.GetType(fullName), true) as ILiquidContent;
            DicContent.TryAdd(liquidName, content);
            return content;
        }

        private static string CreatContentClassFullName(string name)
        {
            return $"{LIQUIDCONTENT_NAMESPACE}.{name}Content";
        }
    }
}