using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using VOL.Entity.Enum;

namespace VOL.Model
{
    /// <summary>
    /// 赛事统计列表
    /// </summary>
    public class ActivitiesStatisticsModel
    {
        [Display(Name = "IgnoreColumnAttribute")]
        public int Id { get; set; }

        /// <summary>
        ///赛事名称
        /// </summary>
        [Display(Name = "赛事名称")]
        public string ActivitiesName { get; set; }

        /// <summary>
        ///测试类别Id
        /// </summary>
        [Display(Name = "测试类别Id")]
        public int CategoryId { get; set; }

        /// <summary>
        ///类别名称
        /// </summary>
        [Display(Name = "类别名称")]
        public string CategoryName { get; set; }

        /// <summary>
        ///状态
        /// </summary>
        [Display(Name = "状态")]
        public ActivitiesStatus ActivitiesStatus { get; set; }

        /// <summary>
        ///状态中文
        /// </summary>
        [Display(Name = "状态")]
        public string ActivitiesStatusName { get; set; }


        /// <summary>
        ///活动开始时间
        /// </summary>
        [Display(Name = "活动开始时间")]
        public DateTime? StartDate { get; set; }


        /// <summary>
        ///活动结束时间
        /// </summary>
        [Display(Name = "活动结束时间")]
        public DateTime? EndDate { get; set; }

        /// <summary>
        /// 图片路径
        /// </summary>
        [Display(Name = "图片路径")]
        public string ImagePath { get; set; }

        /// <summary>
        /// 参赛人数
        /// </summary>
        [Display(Name = "参赛人数")]
        public int ParticipantsCount { get; set; }

        /// <summary>
        /// 已完成人数
        /// </summary>
        [Display(Name = "已完成人数")]
        public int CompletedCount { get; set; }

        /// <summary>
        /// 未完成人数
        /// </summary>
        [Display(Name = "未完成人数")]
        public int NotCompletedCount
        {
            get { return ParticipantsCount - CompletedCount; }
        }

        /// <summary>
        /// 完成率
        /// </summary>
        [Display(Name = "完成率")]
        public double CompletionRate
        {
            get
            {
                return ParticipantsCount > 0 ? (double)CompletedCount / ParticipantsCount * 100 : 0;
            }
        }
    }
}