using YLErp.Abstract;

namespace YLErp
{
    public static class GlobalConfig
    {
        static string _pluginFolder;

        /// <summary>
        /// 插件地址
        /// </summary>
        public static string PluginFolder
        {
            get
            {
                return _pluginFolder ?? (_pluginFolder = Environment.GetEnvironmentVariable("AppSettings:PluginFolder") ?? string.Empty);
            }
        }

        /// <summary>
        /// 生成确认书书时是否查找兄弟交易
        /// </summary>
        public static bool DotFindBrotherTrade { get; set; }

        /// <summary>
        /// 重新生成时是否覆盖旧的文档
        /// </summary>
        public static bool OverrideOldDoc { get; set; }

        /// <summary>
        /// 已完结的交易是否允许生成交易确认书
        /// </summary>
        public static bool EnableGenerateOnTradeClosed { get; set; }

        /// <summary>
        /// 生成确认书时允许选择模板
        /// <para>通道模式下该选项的到期结算确认书页面会有问题</para>
        /// <para>为达到预期效果，应同时设置 OverrideOldDoc 为 True;</para>
        /// </summary>
        public static bool SelectConfirmationBookTemplate { get; set; }

        /// <summary>
        /// 启用扩展配置
        /// </summary>
        public static bool EnableExtendSetting { get; set; }

        /// <summary>
        /// 通用结算开始时间
        /// </summary>
        public static TimeSpan EodStartTime { get; } = new TimeSpan(15, 0, 0);

        /// <summary>
        /// 夜盘开始时间
        /// </summary>
        public static TimeSpan YePanStartTime { get; } = new TimeSpan(20, 30, 0);

        /// <summary>
        /// 系统名称
        /// </summary>
        public static string ProjectTitle { get; set; }

        /// <summary>
        /// 根据用户id获取用户名
        /// </summary>
        public static Func<int?, string> GetNameByUserId { get; set; }

        /// <summary>
        /// 累积期权结算时的临界模式,mid:中间临界,updown:上下临界,不填则默认mid
        /// </summary>
        public static string AccumulatorCriticalMode =>
            PS.Config != null && (PS.Config.Company == Configuration.CompanyEnum.浙期 || PS.Config.Is厦门象屿) ? "updown" : string.Empty;


        /// <summary>
        /// 其他报告类型
        /// <para>Key:报告类型</para>
        /// <para>
        /// Value:日期参数类型
        /// 1:年月日;
        /// 2:年月
        /// 3：年月日区间导出
        /// 4：年月日客户名称导出
        /// </para>
        /// </summary>
        public static Dictionary<string, int> ExtendReportType { get; set; } = new Dictionary<string, int>();

        /// <summary>
        /// 电子用印接口实现
        /// </summary>
        public static ISealTaskHandler SealHandler = null;
    }
}