using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using EMIS.Entities;

namespace EMIS.ViewModel.EducationSchedule
{
    public class ClassroomExcessiveUseView
    {
        public ClassroomExcessiveUseView()
        {
            this.Scheduling = new List<ClassroomExcessiveUseSchedulingView>();
        }

        public System.Guid ClassroomExcessiveUseID { get; set; }

        [Required]
        [DisplayName("教室")]
        public Nullable<System.Guid> ClassroomID { get; set; }
        public string ClassroomName { get; set; }

        [Required]
        [DisplayName("学年学期")]
        public Nullable<System.Guid> SchoolyearID { get; set; }
        public string SchoolyearCode { get; set; }

        [Required]
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "UsingCollege")]
        public Nullable<System.Guid> CollegeID { get; set; }
        public string CollegeName { get; set; }

        [Required]
        [DisplayName("使用人")]
        public Nullable<System.Guid> UserID { get; set; }
        public string UserName { get; set; }

        [Required]
        [DisplayName("活动内容")]
        public string Content { get; set; }

        [DisplayName("时间安排")]
        public List<ClassroomExcessiveUseSchedulingView> Scheduling { get; set; }

        public string SchedulingString 
        {
            get
            {
                var schedulingStringList = Scheduling.OrderBy(x => x.StartTimes)
                    .Select(x => new
                    {
                        x.Weekday,
                        x.WeekdayDesc,
                        x.CoursesTimeID,
                        x.StartTimes,
                        x.EndTimes,
                        x.StartHour,
                        x.StartMinute,
                        x.EndHour,
                        x.EndMinute,
                        WeekNums = x.WeekNumList.ToList().GetWeekNumString()
                    })
                    .Select(x => string.Format("{0}第{1}-{2}节（{3}）", x.WeekdayDesc, x.StartTimes, x.EndTimes, x.WeekNums));

                return string.Join(",", schedulingStringList);
            }
        }

        [DisplayName("申请人")]
        public Guid? CreateUserID { get; set; }
        public string CreateUserName { get; set; }

        public DateTime? CreateTime { get; set; }

        public string CreateTimeStr {
            get {
                return CreateTime == null ? "" : CreateTime.Value.ToString();
            }
        }
    }
}