using YLErp.Configuration;

namespace YLErp.Web.Models
{
    public class SettlementViewModel
    {
        public static bool HasExtendVol()
        {
            switch (PS.Config.Company)
            {
                default: return false;
                case CompanyEnum.光大光子:
                case CompanyEnum.格林大华:
                case CompanyEnum.伴兴:
                case CompanyEnum.天风:
                    return true;
            }
        }

        ///// <summary>
        ///// 获取收盘结算页面是否显示价格模式选项
        ///// </summary>
        //public static bool IsShowSettlePriceMode()
        //{
        //    return PS.Config.Company != CompanyEnum.中金 && PS.Config.Company != CompanyEnum.中粮;
        //}

        ///// <summary>
        ///// 获取收盘结算页面是否显示波动率选项
        ///// </summary>
        //public static bool IsShowVolTypes()
        //{
        //    return PS.Config.Company != CompanyEnum.中金 && PS.Config.Company != CompanyEnum.中粮;
        //}

        /// <summary>
        /// 获取收盘结算页面用到的波动率选项
        /// </summary>
        public static IEnumerable<SelectItem> GetVolTypes()
        {
            var volTypes = new List<SelectItem>(8) {
                new SelectItem{ Text = "持仓波动率", Value = "持仓" },
                new SelectItem{ Text = "对冲波动率", Value = "对冲" }
            };

            if (PS.Config.IsTradeVol)
            {
                volTypes.Add(new SelectItem { Text = "开仓波动率", Value = "开仓" });
            }

            if (PS.Config.Company == CompanyEnum.光大光子)
            {
                volTypes.Add(new SelectItem { Text = "光证波动率", Value = "光证" });
            }
            else if (PS.Config.Is格林大华 || PS.Config.Is伴兴)
            {
                volTypes.Add(new SelectItem { Text = "BidAskVol", Value = "BidAskVol" });
            }
            else if (PS.Config.Company == CompanyEnum.天风)
            {
                volTypes.Add(new SelectItem { Text = "风控波动率", Value = "风控" });
            }

            return volTypes;
        }

        /// <summary>
        /// 获取日终持仓风险页面用到的波动率选项
        /// </summary>
        public static List<SelectListItem> GetVolTypesForEodTradeRisk()
        {

            if (PS.Config.Company == CompanyEnum.国投)
            {
                return new List<SelectListItem> { new SelectListItem { Text = "持仓", Value = "持仓" } };
            }

            var volTypes = new List<SelectListItem>(8) {
                new SelectListItem{ Text = "对冲", Value = "对冲" },
                new SelectListItem{ Text = "持仓", Value = "持仓" },
                new SelectListItem{ Text = "开仓", Value = "开仓" },
            };

            if (PS.Config.Company == CompanyEnum.天风)
            {
                volTypes.Add(new SelectListItem { Text = "风控", Value = "风控" });
            }

            return volTypes;
        }

        /// <summary>
        /// 获取实时持仓风险页面用到的波动率选项
        /// </summary>
        public static List<SelectListItem> GetVolTypesForRealTimeRisk()
        {

            return new List<SelectListItem> { new SelectListItem { Text = "持仓", Value = "持仓" } };
        }
    }
}