using System.ComponentModel.DataAnnotations.Schema;

namespace YLErp.DBModels
{
    /// <summary>
    /// 情景分析配置
    /// </summary>
    [Table("scenario_config")]
    public class ScenarioConfigV2 : DBModelWithOperator
    {
        /// <summary>
        /// 情景名称
        /// </summary>
        [DisplayName("情景名称")]
        public string ConfigName { get; set; }

        /// <summary>
        /// x轴参数类型
        /// </summary>
        public string xType { get; set; }

        /// <summary>
        /// x轴参数变动率
        /// </summary>
        public string xRates { get; set; }

        /// <summary>
        /// y轴参数类型
        /// </summary>
        public string yType { get; set; }

        /// <summary>
        /// y轴参数变动率
        /// </summary>
        public string yRates { get; set; }

        /// <summary>
        /// 所属用户
        /// </summary>
        [DisplayName("所属用户")]
        public int? UserId { get; set; }

        /// <summary>
        /// 所属交易员
        /// </summary>
        [DisplayName("所属交易员")]
        public string UserName { get; set; }

        [DisplayName("特殊情景配置")]
        public string SpecialConfig { get; set; }

        public ScenarioSpecial ParseSepcial()
        {
            if (string.IsNullOrEmpty(SpecialConfig))
            {
                return null;
            }

            return JsonHelper.Deserialize<ScenarioSpecial>(SpecialConfig);
        }

        public override string ToString()
        {
            return ConfigName;
        }
    }

    public class ScenarioSpecial
    {
        public List<ScenarioSpecialItem> VarityList { get; set; }

        public List<ScenarioSpecialItem> UnderlyingList { get; set; }

        public bool HasItem()
        {
            return VarityList != null && VarityList.Any() || UnderlyingList != null && UnderlyingList.Any();
        }

        public ScenarioSpecial Clone()
        {
            return (ScenarioSpecial)MemberwiseClone();
        }
    }

    public class ScenarioSpecialItem
    {
        public int id { get; set; }

        public string Name { get; set; }

        public double? Rate { get; set; }

        public override string ToString()
        {
            return $"{Name} -- {id} -- {Rate}";
        }
    }
}