public async Task <KhoaDaoTao> Create(KhoaDaoTaoForCreateDto khoaDaoTao)
{
var danhSachKhoaDaoTao = await _context.DanhSachKhoaDaoTao.OrderByDescending(x => x.MaKhoaDaoTao).FirstOrDefaultAsync();
var maKhoaDaoTao = 0;
if (danhSachKhoaDaoTao == null)
{
maKhoaDaoTao = 0;
}
else
{
maKhoaDaoTao = danhSachKhoaDaoTao.MaKhoaDaoTao + 1;
}
var newKhoaDaoTao = new KhoaDaoTao
{
MaKhoaDaoTao = maKhoaDaoTao,
TenKhoaDaoTao = khoaDaoTao.TenKhoaDaoTao,
TenVietTat = khoaDaoTao.TenVietTat,
ThoiGianBatDau = khoaDaoTao.ThoiGianBatDau,
ThoiGianKetThuc = khoaDaoTao.ThoiGianKetThuc,
ThoiGianTao = DateTime.Now,
ThoiGianCapNhat = DateTime.Now,
TrangThai = 1
};
await _context.DanhSachKhoaDaoTao.AddAsync(newKhoaDaoTao);
await _context.SaveChangesAsync();
return(newKhoaDaoTao);
}
public async Task <ICollection <KhoaDaoTao> > CreateMultiple(ICollection <KhoaDaoTaoForCreateMultipleDto> danhSachKhoaDaoTao)
{
ICollection <KhoaDaoTao> temp = new List <KhoaDaoTao>();
for (int i = 0; i < danhSachKhoaDaoTao.Count; i++)
{
var khoaDaoTao = danhSachKhoaDaoTao.ElementAt(i);
var newKhoaDaoTao = new KhoaDaoTao
{
MaKhoaDaoTao = khoaDaoTao.MaKhoaDaoTao,
TenKhoaDaoTao = khoaDaoTao.TenKhoaDaoTao,
TenVietTat = khoaDaoTao.TenVietTat,
ThoiGianBatDau = khoaDaoTao.ThoiGianBatDau,
ThoiGianKetThuc = khoaDaoTao.ThoiGianKetThuc,
ThoiGianTao = khoaDaoTao.ThoiGianTao,
ThoiGianCapNhat = khoaDaoTao.ThoiGianCapNhat,
TrangThai = khoaDaoTao.TrangThai
};
temp.Add(newKhoaDaoTao);
await _context.DanhSachKhoaDaoTao.AddAsync(newKhoaDaoTao);
await _context.SaveChangesAsync();
}
return(temp);
}
public async Task <KhoaDaoTao> UpdateById(int id, KhoaDaoTaoForUpdateDto khoaDaoTao)
{
var oldRecord = await _context.DanhSachKhoaDaoTao.AsNoTracking().FirstOrDefaultAsync(x => x.MaKhoaDaoTao == id);
var khoaDaoTaoToUpDate = new KhoaDaoTao
{
MaKhoaDaoTao = id,
TenKhoaDaoTao = khoaDaoTao.TenKhoaDaoTao,
TenVietTat = khoaDaoTao.TenVietTat,
ThoiGianBatDau = khoaDaoTao.ThoiGianBatDau,
ThoiGianKetThuc = khoaDaoTao.ThoiGianKetThuc,
ThoiGianTao = oldRecord.ThoiGianTao,
ThoiGianCapNhat = DateTime.Now,
TrangThai = khoaDaoTao.TrangThai
};
_context.DanhSachKhoaDaoTao.Update(khoaDaoTaoToUpDate);
await _context.SaveChangesAsync();
return(khoaDaoTaoToUpDate);
}
