//메뉴 입력에서 예외처리 한번에 처리하기 위한 메소드
public void MenuInput(string menuType, string errorCheckType)
{
print.Menu(menuType);
menuSelect = Console.ReadKey();
error = errorCheck.IsValidMenuInput(menuSelect, errorCheckType);
if (menuSelect.Key == ConsoleKey.Escape)
{
MainMenu();
}
if (error == true)
{
print.MenuErrorMsg(errorCheckType); //오류 메시지
switch (errorCheckType)
{
case "메인메뉴":
MainMenu();
return;
case "회원관리메뉴":
MemberManagementMenu();
return;
case "도서관리메뉴":
BookManagementMenu();
return;
case "도서수정검색메뉴":
BookEditMenu();
return;
case "도서삭제검색메뉴":
BookRemoveMenu();
return;
case "도서검색검색메뉴":
BookSearchMenu();
return;
case "도서대여메뉴":
BookRentMenu();
return;
case "도서대여검색메뉴":
BookRentSearchMenu();
return;
}
}
}
public void RentBook(string searchBy)
{
ConsoleKeyInfo input;
BookVO foundBook = SearchBook("rentBook", searchBy);
if (dataReader == null)
{
menu.BookRentSearchMenu();
return;
}
if (foundBook.Count == 0) //빌릴 책의 수량이 없는 경우
{
print.NotInStockMsg();
menu.BookRentSearchMenu();
return;
}
if (Login.logOnMember.RentBook != "없음") //빌려간 책이 있는 경우
{
while (true)
{
print.RentErrorMsg(Login.logOnMember.Name, Login.logOnMember.RentBook);
input = Console.ReadKey();
if (errorCheck.IsValidMenuInput(input, "선택") == false)
{
break;
}
}
if (input.KeyChar.ToString().Equals("1"))
{
ReturnBook();
return;
}
menu.BookRentSearchMenu();
return;
}
print.CheckRentBook(foundBook);
while (true) //제대로 입력할때까지 반복
{
input = Console.ReadKey();
if (errorCheck.Confirm(input.KeyChar.ToString()) == false)
{
break;
}
print.MenuErrorMsg("Y/N오류");
}
if (input.KeyChar.ToString().Equals("N") || input.KeyChar.ToString().Equals("n")) //대여 안함
{
menu.BookRentSearchMenu();
return;
}
//대여함
sqlQuery = "update member set rentbook ='" + foundBook.Name + "', duedate ='" + "2018-05-11" + "' where id='" + Login.logOnMember.Id + "';";
SendQuery();
Login.logOnMember.RentBook = foundBook.Name;
Login.logOnMember.DueDate = "2018-05-11";
if (errorCheck.IsValidChange(dataReader) == false)
{
CloseDB();
print.ErrorMsg("대여");
menu.BookRentSearchMenu();
return;
}
CloseDB();
foundBook.Count = foundBook.Count - 1;
sqlQuery = "update book set count ='" + foundBook.Count + "' where name='" + foundBook.Name + "';";
SendQuery();
if (errorCheck.IsValidChange(dataReader) == false)
{
CloseDB();
print.ErrorMsg("도서 수량 정보 갱신");
menu.BookRentSearchMenu();
return;
}
CloseDB();
print.CompleteMsg("해당 도서 대여");
menu.BookRentMenu();
return;
}
