/// <summary>
/// 得到指定时间或者当前的时间与开学的时间状态
/// </summary>
public SchollTime GetSchollTime(string time = null)
{
if (!DateTime.TryParse(time, out DateTime currenTime))
{
//获取当前网络时间
currenTime = Convert.ToDateTime(Infrastructure.Extended.DatetimeExtened.GetNetDateTime());
}
int year = currenTime.Year; //今天的年
int month = currenTime.Month; //今天的月
int term; //第几学期
string searchYear = string.Empty;
if (month >= 9 || month <= 2)
{
term = 1;
if (month >= 9)
{
searchYear = year + "-" + (year + 1);
}
else
{
searchYear = "-" + year;
}
}
else
{
term = 2;
searchYear = "-" + year;
}
//searchYear = term == 1 ? (year - 1) + "-" + year : "-" + year;
Z_SchoolTime ZSchoolTime = SchoolTimeService.GetEntity(u => u.F_SchoolYear.Contains(searchYear)).FirstOrDefault(u => u.F_Term == term + "");
DateTime schoolTime = ZSchoolTime.F_SchoolTime; //开学时间
TimeSpan span = currenTime - schoolTime; //距离开学过去多久了
int days = span.Days; //距离开学过去几天了
int weeks = Convert.ToInt32(Math.Ceiling(days / 7.0)); //开学第几周了
string week = ((float)currenTime.DayOfWeek).ToString(CultureInfo.InvariantCulture);
week = "0" == week ? "7" : week;
weeks = weeks == 0 ? 1 : weeks;
SchollTime schollTime = new SchollTime()
{
Week = week,
Month = month,
Term = term,
Weeks = weeks,
Year = year,
SearchYear = searchYear,
CurrentTime = currenTime
};
return(schollTime);
}
/// <summary>
/// 获取今日或者指定日期下的所有课程
/// </summary>
/// <param name="time">指定日期</param>
/// <returns></returns>
public List <Course> GetToDayCourseOrByDate(SchollTime schollTime = null)
{
schollTime = schollTime ?? GetSchollTime();
Z_SchoolTime ZSchoolTime = SchoolTimeService.GetEntity(u => u.F_SchoolYear.Contains(schollTime.SearchYear)).FirstOrDefault(u => u.F_Term == schollTime.Term + "");
DateTime schoolTime = ZSchoolTime.F_SchoolTime; //开学时间
DateTime endTime = ZSchoolTime.F_EndTime; //该学期结束时间
if (schollTime.CurrentTime >= endTime)
{
return(new List <Course>());
}
TimeSpan span = schollTime.CurrentTime - schoolTime; //距离开学过去多久了
int days = span.Days; //距离开学过去几天了
int weeks = Convert.ToInt32(Math.Ceiling(days / 7.0)); //开学第几周了
var zCourses = GetEntity(u => u.F_SchoolYear.Contains(schollTime.SearchYear) && u.F_Term == schollTime.Term.ToString() && u.F_Week == schollTime.Week); //获取符合条件的课程信息
var rooms = RoomService.GetEntity(r => true);
IQueryable <Course> list = (from r in rooms
join course in zCourses on r.F_EnCode equals course.F_RoomCode
select new Course()
{
Id = course.F_Id,
TeacherName = course.F_TeacherName,
Week = course.F_Week,
CourseName = course.F_FullName,
Grade = course.F_Grade,
Major = course.F_Major,
Classes = course.F_Class,
RoomName = course.F_RoomName,
RoomNo = r.F_RoomNo,
CourseTimeType = course.F_CourseTimeType,
EnCode = course.F_EnCode,
BeginWeek = course.F_BeginWeek,
EndWeek = course.F_EndWeek
});
//var toDayCourses = new List<Course>();
var toDayCourses = SelectCourseInTheCurrentWeek(list.ToList(), schollTime);
return(toDayCourses);
}
public async Task Post(long termId, [FromBody] List <SchoolTimeSaveRequest> schoolTimeList)
{
SchoolTimeService service = new SchoolTimeService(termId);
await service.Save(schoolTimeList, base.SchoolId);
}
public async Task Delete(long schoolTimeId)
{
await SchoolTimeService.Remove(schoolTimeId);
}
public List <SchoolDayTimeListResponse> GetDayTimeList(DateTime day)
{
var result = SchoolTimeService.GetDayTimeList(base.SchoolId, day);
return(result);
}
public List <SchoolTimeDetailResponse> Get(long termId, int weekDay)
{
SchoolTimeService service = new SchoolTimeService(termId);
return(service.GetSchoolTimeList(weekDay));
}
public List <int> GetPredictYears()
{
return(SchoolTimeService.GetPredictYears(base.SchoolId));
}
