public async Task <PhanBienDoAn> UpdateById(int maDoAn, string maGiangVien, PhanBienDoAnForUpdateDto phanBienDoAn)
{
var phanBienDoAnToUpdate = new PhanBienDoAn
{
MaDoAn = phanBienDoAn.MaDoAn,
MaGiangVien = phanBienDoAn.MaGiangVien,
ThoiGianCapNhat = DateTime.Now,
TrangThai = phanBienDoAn.TrangThai
};
_context.DanhSachPhanBienDoAn.Update(phanBienDoAnToUpdate);
await _context.SaveChangesAsync();
return(phanBienDoAnToUpdate);
}
public async Task <PhanBienDoAn> Create(PhanBienDoAnForCreateDto phanBienDoAn)
{
var newPhanBienDoAn = new PhanBienDoAn
{
MaDoAn = phanBienDoAn.MaDoAn,
MaGiangVien = phanBienDoAn.MaGiangVien,
ThoiGianTao = DateTime.Now,
ThoiGianCapNhat = DateTime.Now,
TrangThai = 1
};
await _context.DanhSachPhanBienDoAn.AddAsync(newPhanBienDoAn);
await _context.SaveChangesAsync();
return(newPhanBienDoAn);
}
public async Task <DoAn> Create(DoAnForCreateDto doAn)
{
var danhSachDoAn = await _context.DanhSachDoAn.OrderByDescending(x => x.MaDoAn).FirstOrDefaultAsync();
var maDoAn = 0;
if (danhSachDoAn == null)
{
maDoAn = 0;
}
else
{
maDoAn = danhSachDoAn.MaDoAn + 1;
}
var newDoAn = new DoAn
{
MaDoAn = maDoAn,
TenDoAn = doAn.TenDoAn,
MoTa = doAn.MoTa,
MaHuongNghienCuu = doAn.MaHuongNghienCuu,
LienKetTaiDoAn = doAn.LienKetTaiDoAn,
ThoiGianBaoCao = doAn.ThoiGianBaoCao,
MaHocKy = doAn.MaHocKy,
DiemTongKet = 8,
NhanXetChung = doAn.NhanXetChung,
DiaDiemBaoCao = doAn.DiaDiemBaoCao,
ThoiGianTao = DateTime.Now,
ThoiGianCapNhat = DateTime.Now,
TrangThai = 1
};
await _context.DanhSachDoAn.AddAsync(newDoAn);
await _context.SaveChangesAsync();
// Hướng dẫn đồ án
for (int i = 0; i < doAn.HuongDanDoAn.Count; i++)
{
var record = new HuongDanDoAn
{
MaDoAn = maDoAn,
MaGiangVien = doAn.HuongDanDoAn.ElementAt(i).MaGiangVien,
NhanXet = doAn.HuongDanDoAn.ElementAt(i).NhanXet
};
await _context.DanhSachHuongDanDoAn.AddAsync(record);
await _context.SaveChangesAsync();
}
// Phản biện đồ án
for (int i = 0; i < doAn.PhanBienDoAn.Count; i++)
{
var record = new PhanBienDoAn
{
MaDoAn = maDoAn,
MaGiangVien = doAn.PhanBienDoAn.ElementAt(i).MaGiangVien,
NhanXet = doAn.PhanBienDoAn.ElementAt(i).NhanXet
};
await _context.DanhSachPhanBienDoAn.AddAsync(record);
await _context.SaveChangesAsync();
}
// Hội đồng bảo vệ
for (int i = 0; i < doAn.BaoVeDoAn.Count; i++)
{
var record = new ThanhVienHDBV
{
MaDoAn = maDoAn,
MaGiangVien = doAn.BaoVeDoAn.ElementAt(i).MaGiangVien,
ChucVu = doAn.BaoVeDoAn.ElementAt(i).ChucVu
};
await _context.DanhSachThanhVienHDBV.AddAsync(record);
await _context.SaveChangesAsync();
}
// Điểm đồ án
for (int i = 0; i < doAn.DiemDoAn.Count; i++)
{
var record = new DiemDoAn
{
MaDoAn = maDoAn,
MaGiangVien = doAn.DiemDoAn.ElementAt(i).MaGiangVien,
Diem = doAn.DiemDoAn.ElementAt(i).Diem,
HeSo = doAn.DiemDoAn.ElementAt(i).HeSo
};
await _context.DanhSachDiemDoAn.AddAsync(record);
await _context.SaveChangesAsync();
}
// Thực hiện đồ án
for (int i = 0; i < doAn.ThucHienDoAn.Count; i++)
{
var oldRecord = _context.DanhSachSinhVien.AsNoTracking().FirstOrDefault(x => x.MaSinhVien == doAn.ThucHienDoAn.ElementAt(i));
var sinhVienToUpdate = new SinhVien
{
MaSinhVien = doAn.ThucHienDoAn.ElementAt(i),
HoVaTen = oldRecord.HoVaTen,
MaLop = oldRecord.MaLop,
GioiTinh = oldRecord.GioiTinh,
NgaySinh = oldRecord.NgaySinh,
Email = oldRecord.Email,
QueQuan = oldRecord.QueQuan,
DiaChi = oldRecord.DiaChi,
SoDienThoai = oldRecord.SoDienThoai,
ThoiGianTao = oldRecord.ThoiGianTao,
ThoiGianCapNhat = DateTime.Now,
TrangThai = oldRecord.TrangThai,
MaDoAn = maDoAn
};
_context.DanhSachSinhVien.Update(sinhVienToUpdate);
await _context.SaveChangesAsync();
}
return(newDoAn);
}