private ServiceResult AddPeriod(PeriodDto periodDto)
{
SchoolDayEntity day = Context.SchoolDays
.Include(d => d.Periods)
.SingleOrDefault(d => d.Id == periodDto.SchoolDayId);
if (day == null)
{
return(new ServiceResult(Result.NotFound));
}
var periodEntity = new PeriodEntity();
periodEntity.Number = periodDto.Number;
periodEntity.Cabinet = periodDto.Cabinet;
periodEntity.Subgroup = periodDto.Subgroup;
periodEntity.IsLecture = periodDto.IsLecture;
periodEntity.Option = periodDto.Option;
periodEntity.OptionDate = periodDto.OptionDate;
periodEntity.OptionCabinet = periodDto.OptionCabinet;
periodEntity.IsApproved = true;
day.Periods.Add(periodEntity);
Context.SaveChanges();
return(new ServiceResult(Result.OK, periodEntity.Id));
}
private void UpdateDay(SchoolDayEntity day, SchoolDayEntity newDay)
{
day.Hash = newDay.Hash;
day.IsApproved = false;
UpdatePeriods(day.Periods, newDay.Periods);
}
private List <SchoolDayEntity> MapSchoolDays(List <SchoolDayModel> days)
{
var schoolDayEntities = new List <SchoolDayEntity>();
foreach (SchoolDayModel day in days)
{
SchoolDayEntity entity = MapOneSchoolDay(day);
schoolDayEntities.Add(entity);
}
return(schoolDayEntities);
}
private SchoolDayEntity MapOneSchoolDay(SchoolDayModel day)
{
string dayJson = TimetableSerializer.SerializeToJson(day);
string dayHash = HashCoder.GetSha256Hash(dayJson);
var entity = new SchoolDayEntity
{
Day = day.Day,
IsDayOfEvenWeek = day.IsDayOfEvenWeek,
Periods = MapPeriods(day.Periods),
Hash = dayHash
};
return(entity);
}
public ServiceResult DeleteDay(int dayId)
{
SchoolDayEntity day = Context.SchoolDays
.Include(d => d.Subject)
.SingleOrDefault(d => d.Id == dayId);
if (day == null)
{
return(new ServiceResult(Result.NotFound));
}
int subjectId = day.Subject.Id;
Context.SchoolDays.Remove(day);
Context.SaveChanges();
SubjectService.UpdateApprovedStatus(subjectId);
return(new ServiceResult(Result.OK, subjectId));
}
public ServiceResult UpdateApprovedStatus(int dayId)
{
SchoolDayEntity day = Context.SchoolDays
.Include(d => d.Periods)
.Include(d => d.Subject)
.FirstOrDefault(d => d.Id == dayId);
if (day == null)
{
return(new ServiceResult(Result.NotFound));
}
day.IsApproved = day.Periods.All(p => p.IsApproved);
Context.SaveChanges();
int subjectId = day.Subject.Id;
SubjectService.UpdateApprovedStatus(subjectId);
return(new ServiceResult(Result.OK, subjectId));
}
private void UpdateDays(List <SchoolDayEntity> days, IReadOnlyCollection <SchoolDayEntity> newDays)
{
days.RemoveAll(d => newDays.All(n => n.Day != d.Day && n.IsDayOfEvenWeek != d.IsDayOfEvenWeek));
foreach (SchoolDayEntity newDay in newDays)
{
SchoolDayEntity dayEntity = days
.FirstOrDefault(d => d.Day == newDay.Day && d.IsDayOfEvenWeek == newDay.IsDayOfEvenWeek);
if (dayEntity == null)
{
days.Add(newDay);
continue;
}
if (HashCoder.IsSameHashes(dayEntity.Hash, newDay.Hash))
{
continue;
}
UpdateDay(dayEntity, newDay);
}
}
