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

namespace IStation.Model
{
    /// <summary>
    /// 曲线表达式组
    /// </summary>
    public class SingleCurveExpressGroup
    {
        public SingleCurveExpressGroup() { }
        public SingleCurveExpressGroup(CurveExpress qh, CurveExpress qe, CurveExpress qp)
        {
            this.CurveQH = qh;
            this.CurveQE = qe;
            this.CurveQP = qp;
        }
        public SingleCurveExpressGroup(string dsString)
        {
            if (string.IsNullOrEmpty(dsString))
                return;
            var dict = JsonHelper.Json2Object<Dictionary<string, string>>(dsString);
            if (dict.ContainsKey("CurveQH"))
                this.CurveQH = CurveExpress.ToModel(dict["CurveQH"]);
            if (dict.ContainsKey("CurveQE"))
                this.CurveQE = CurveExpress.ToModel(dict["CurveQE"]);
            if (dict.ContainsKey("CurveQP"))
                this.CurveQP = CurveExpress.ToModel(dict["CurveQP"]);
        }

        /// <summary>
        /// 流量扬程曲线表达式
        /// </summary>
        public CurveExpress CurveQH { get; set; }

        /// <summary>
        /// 流量效率曲线表达式
        /// </summary>
        public CurveExpress CurveQE { get; set; }

        /// <summary>
        /// 流量功率曲线表达式
        /// </summary>
        public CurveExpress CurveQP { get; set; }

        /// <summary>
        /// To DsString
        /// </summary>
        /// <returns></returns>
        public string ToDsString()
        {
            var dict = new Dictionary<string, string>();
            if (this.CurveQH != null && !this.CurveQH.IsNull)
                dict.Add("CurveQH", this.CurveQH.ToDsString());
            if (this.CurveQE != null && !this.CurveQE.IsNull)
                dict.Add("CurveQE", this.CurveQE.ToDsString());
            if (this.CurveQP != null && !this.CurveQP.IsNull)
                dict.Add("CurveQP", this.CurveQP.ToDsString());
            if (dict.Count < 1)
                return string.Empty;
            return JsonHelper.Object2Json(dict);
        }

        /// <summary>
        /// TO Model
        /// </summary>
        public static SingleCurveExpressGroup ToModel(string dsString)
        {
            if (string.IsNullOrEmpty(dsString))
                return default;
            var dict = JsonHelper.Json2Object<Dictionary<string, string>>(dsString);
            var model = new SingleCurveExpressGroup();
            if (dict.ContainsKey("CurveQH"))
                model.CurveQH = CurveExpress.ToModel(dict["CurveQH"]);
            if (dict.ContainsKey("CurveQE"))
                model.CurveQE = CurveExpress.ToModel(dict["CurveQE"]);
            if (dict.ContainsKey("CurveQP"))
                model.CurveQP = CurveExpress.ToModel(dict["CurveQP"]);
            return model;
        }

    }





}