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

namespace IStation.Model.Monitor
{
    /// <summary>
    /// 比较映射转换参数
    /// </summary>
    public class CompareMappingConvert : JsonModel<CompareMappingConvert>, IMappingConvert
    {
        /// <summary>
        /// 
        /// </summary>
        public List<CompareMappingMatrix> Mappings { get; set; }

        /// <summary>
        /// 转换
        /// </summary>
        public double Convert(double value, out bool succeed)
        {
            succeed = false;
            if (Mappings == null || Mappings.Count < 1)
                return value;
            var item = Mappings.Find(x => x.Meet(value));
            if (item == null)
                return value;
            succeed = true;
            return item.Value;
        }

        /// <summary>
        /// 是否满足条件
        /// </summary>
        public bool Meet(double value)
        {
            if (Mappings == null || Mappings.Count < 1)
                return default;
            return Mappings.Exists(x => x.Meet(value));
        }
    }
}