Bug fixing

Author: DylanW01

src/main/java/EJB/FineOracleBean.java

@@ -191,18 +191,26 @@ public void checkIssueFine(int loanId) {
                 loanModel loan = (loanModel) loanObject;
                 Date returnBy = loan.getReturnBy();
                 Date returnDate = loan.getReturnedOn();
-                LocalDate returnByLocalDate = returnBy.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
-                LocalDate returnDateLocalDate = returnDate.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
-                long daysDifference = ChronoUnit.DAYS.between(returnByLocalDate, returnDateLocalDate);
+
+                // Convert Date to java.sql.Date
+                java.sql.Date returnBySqlDate = new java.sql.Date(returnBy.getTime());
+                java.sql.Date returnDateSqlDate = new java.sql.Date(returnDate.getTime());
+
+                // Calculate the difference in days
+                long daysDifference = ChronoUnit.DAYS.between(returnBySqlDate.toLocalDate(), returnDateSqlDate.toLocalDate());
+
+                // Convert the days difference to an integer
                 int daysDifferenceInt = Math.toIntExact(daysDifference);
+
+                // Calculate the fine cost
                 double fineCost = 2.5 * daysDifferenceInt;
 
                 String insertFine = "INSERT INTO fines"
                         + "(LOAN_ID, FINE_AMOUNT, FINE_DATE, PAID)" + "VALUES ("
-                        + "'" + loanId + "',"
-                        + "'" + fineCost + "',"
+                        + loanId + ","
+                        + fineCost + ","
                         + "CURRENT_TIMESTAMP,"
-                        + "0,";
+                        + "0)";
 
                 Statement stmt2 = null;
                 try {

src/main/java/EJB/LoanOracleBean.java

@@ -27,11 +27,13 @@ public void createLoan(loanModel loan) {
         calendar.add(Calendar.DAY_OF_MONTH, 14);
 
         Date dateAfterTwoWeeks = calendar.getTime();
+        Date test = new java.sql.Date(dateAfterTwoWeeks.getTime());
+
         String insertLoan = "INSERT INTO loans"
                 + "(book_id, user_id, return_by, returned)" + "VALUES ("
                 + "'" + loan.getBookId() + "',"
                 + "'" + loan.getUserId() + "',"
-                + "'" + dateAfterTwoWeeks + "',"
+                + "'" + test + "',"
                 + "0,";
 
         Statement stmt = null;

src/main/java/Loans.java

@@ -47,8 +47,10 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
 
         loanModel loan = new loanModel();
         out.print("Creating Loan");
-        loan.setUserId(Integer.parseInt(request.getParameter("user_id")));
-        loan.setBookId(Integer.parseInt(request.getParameter("user_id")));
+        out.print(request.getParameter("users"));
+        out.print(request.getParameter("books"));
+        loan.setUserId((long) Integer.parseInt(request.getParameter("users")));
+        loan.setBookId((long) Integer.parseInt(request.getParameter("books")));
         loanBean.createLoan(loan);
         bookBean.markAsBorrowed(Integer.parseInt(request.getParameter("books")));
     }