public async Task CreateFaceInfo(FaceInfo faceInfo)
{
using (var imHereDbContext = new ImHereDbContext())
{
imHereDbContext.FaceInfos.Add(faceInfo);
await imHereDbContext.SaveChangesAsync();
}
}
public async Task CreateUser(User user)
{
using (var imHereDbContext = new ImHereDbContext())
{
imHereDbContext.Users.Add(user);
await imHereDbContext.SaveChangesAsync();
}
}
public async Task AddAttendenceImage(AttendenceImage attendenceImage)
{
using (var imHereDbContext = new ImHereDbContext())
{
await imHereDbContext.AddAsync(attendenceImage);
await imHereDbContext.SaveChangesAsync();
}
}
public async Task <bool> AddAttendence(List <Attendence> attendences)
{
using (var imHereDbContext = new ImHereDbContext())
{
await imHereDbContext.AddRangeAsync(attendences);
int numOfChanges = await imHereDbContext.SaveChangesAsync();
return(numOfChanges > 0);
}
}
public async Task SetIsSelectedLectures(int userId, bool isSelected)
{
using (var imHereDbContext = new ImHereDbContext())
{
User user = await GetUserById(userId);
user.isSelectedLecture = isSelected;
imHereDbContext.Users.Update(user);
await imHereDbContext.SaveChangesAsync();
}
}
public async Task <bool> AddUserLectures(int userId, List <string> lectureCodes)
{
using (var imHereDbContext = new ImHereDbContext())
{
foreach (string lectureCode in lectureCodes)
{
UserLecture userLecture = new UserLecture();
userLecture.lecture_code = lectureCode;
userLecture.user_id = userId;
imHereDbContext.UserLectures.Add(userLecture);
}
int numOfObjects = await imHereDbContext.SaveChangesAsync();
return(numOfObjects > 0);
}
}