public ReturnData releaseTheBook(bookIssuingDetailsHistory detailsHistory)
{
ReturnData rd = new ReturnData();
SqlConnection con = new SqlConnection(db_connection_string);
string sql = "";
sql = "insert into bookIssuingDetailsHistory (bookID,studentID,returnDate,issueDate) values (@bookID,@studentID,@returnDate,@issueDate) ";
SqlCommand cmd = new SqlCommand(sql, con);
string returnDate = new CommonFunctions().getCurrentDate();
string issuedDate = new bookIssuingDetails().getBookIssuedDate(detailsHistory.studentID, detailsHistory.bookID);
cmd.Parameters.AddWithValue("@bookID", detailsHistory.bookID);
cmd.Parameters.AddWithValue("@studentID", detailsHistory.studentID);
cmd.Parameters.AddWithValue("@returnDate", returnDate);
cmd.Parameters.AddWithValue("@issueDate", issuedDate);
int count = 0;
con.Open();
try
{
count = (int)cmd.ExecuteNonQuery();
}
catch (Exception Ex)
{
rd.status = 0;
rd.message = Ex.Message;
}
con.Close();
if (count > 0)
{
new bookIssuingDetails().deleteFromBookIssungDetails(detailsHistory.bookID, detailsHistory.studentID);
rd.status = 1;
rd.message = "OK";
// rd.para1 = temp_invoice_id;
}
return(rd);
}
internal List <bookIssuingDetailsHistory> getBookIssuedDetailsHistoryFromStudentID(string student_ID)
{
bookIssuingDetailsHistory bookIssuingDetails = new bookIssuingDetailsHistory();
List <bookIssuingDetailsHistory> list = new List <bookIssuingDetailsHistory>();
student_ID = "%" + student_ID + "%";
string sql = "";
SqlCommand cmd = new SqlCommand();
sql = "select * from bookIssuingDetailsHistory BID,bookDetails BD, studentDetails SD, bookCodeDetails BCD where BD.bookID=BCD.bookID and BCD.bookCode=BID.bookID and BID.studentID=SD.studentID and SD.studentID Like @student_ID";
SqlConnection con = new SqlConnection(db_connection_string);
cmd.Parameters.AddWithValue("@student_ID", student_ID);
cmd.CommandText = sql;
cmd.Connection = con;
con.Open();
SqlDataReader rdr = cmd.ExecuteReader();
while (rdr.Read())
{
bookIssuingDetailsHistory c = new bookIssuingDetailsHistory();
c.bookCode = rdr["bookID"].ToString();
c.studentID = rdr["studentID"].ToString();
c.first_name = rdr["first_name"].ToString();
c.last_name = rdr["last_name"].ToString();
c.bookTitle = rdr["bookTitle"].ToString();
c.returnDate = DateTime.Parse(rdr["returnDate"].ToString());
c.issueDate = DateTime.Parse(rdr["issueDate"].ToString());
c.fineAmount = new bookIssuingDetails().getfineAmount(studentID, c.returnDate);
c.returnDateString = String.Format("{0:yyyy - MM - dd}", c.returnDate);
c.issueDateString = String.Format("{0:yyyy - MM - dd}", c.issueDate);
list.Add(c);
}
con.Close();
return(list);
}
