public IHttpActionResult CheckOut(CheckOutInfo info )
{
Book book = db.Books.Find(info.BookID);
if (book == null)
{
return NotFound();
}
//do same for student
Student student = db.Students.Find(info.StudentID);
if (student == null)
{
return NotFound();
}
//make sure not already checked out
var isAlreadyCheckedOut = book.CheckOuts.Any(x => x.ActualReturnDate != null);
if (isAlreadyCheckedOut)
{
return BadRequest("Book is already checked out.");
}
CheckOut cob = new CheckOut();
cob.Book = book;
cob.Student = student;
cob.CheckOutDate = DateTime.Now;
cob.ExpectedReturnDate = cob.CheckOutDate.GetValueOrDefault().AddMonths(1);
db.SaveChanges();
return Ok(cob);
}
/// <summary>
/// 退房信息
/// </summary>
private void CheckOutInfo()
{
string id = dgvGuestInfo.SelectedRows[0].Cells["ID"].Value.ToString();
CheckOutInfo outInfo = guestInfoComm.CheckOutInfo(id);
txtDeposit.Text = outInfo.Deposit.ToString();
txtRoomTotal.Text = outInfo.RoomTotal.ToString();
txtFoodTotal.Text = outInfo.FoodTotal.ToString();
txtSum.Text = outInfo.TotalAmount.ToString();
}
/// <summary>
/// 加载信息
/// </summary>
private void LoadInfo()
{
GuestRecord guest = guestInfoComm.SLoadOrder(RoomId);
txtName.Text = guest.Name;
txtId.Text = guest.CardNo;
txtPhone.Text = guest.Phone;
txtSex.Text = guest.SexStr;
txtDeposit.Text = guest.Deposit.ToString();
txtArrivalDate.Text = guest.ArrivalDate.ToString();
string gid = guest.ID.ToString();
CheckOutInfo outInfo = guestInfoComm.CheckOutInfo(gid);
txtRoomTotal.Text = outInfo.RoomTotal.ToString();
txtFoodTotal.Text = outInfo.FoodTotal.ToString();
txtMoney.Text = outInfo.TotalAmount.ToString();
}
