@Override
public boolean reply(Comment comment) {
String sql = "INSERT INTO TBLCOMMENT VALUES(nextval('seq_comment'), NOW(), ?, ?, ?,?)";
try (Connection cnn = dataSource.getConnection();
PreparedStatement ps = cnn.prepareStatement(sql); ) {
ps.setString(1, comment.getCommentText());
ps.setInt(2, Integer.parseInt(Encryption.decode(comment.getVideoId())));
ps.setInt(3, Integer.parseInt(Encryption.decode(comment.getUserId())));
ps.setInt(4, Integer.parseInt(Encryption.decode(comment.getReplyId())));
if (ps.executeUpdate() > 0) {
return true;
}
} catch (SQLException e) {
e.printStackTrace();
} catch (NumberFormatException e1) {
System.out.println(e1.getMessage());
return false;
}
return false;
}
@Override
public boolean update(Comment comment) {
String sql =
"UPDATE TBLCOMMENT SET commenttext=?, videoid=?, userid=?, replycomid=? WHERE commentid=?";
try (Connection cnn = dataSource.getConnection();
PreparedStatement ps = cnn.prepareStatement(sql); ) {
ps.setString(1, comment.getCommentText());
ps.setInt(2, Integer.parseInt(Encryption.decode(comment.getVideoId())));
ps.setInt(3, Integer.parseInt(Encryption.decode(comment.getUserId())));
ps.setInt(4, Integer.parseInt(Encryption.decode(comment.getReplyId())));
ps.setInt(5, Integer.parseInt(Encryption.decode(comment.getCommentId())));
if (ps.executeUpdate() > 0) {
return true;
}
} catch (SQLException e) {
e.printStackTrace();
} catch (NumberFormatException e1) {
System.out.println(e1.getMessage());
return false;
}
return false;
}
@Override
public int replyReturnId(Comment comment) {
String sql = "INSERT INTO TBLCOMMENT VALUES(nextval('seq_comment'), NOW(), ?, ?, ?,?)";
try (Connection cnn = dataSource.getConnection();
PreparedStatement ps =
cnn.prepareStatement(sql, PreparedStatement.RETURN_GENERATED_KEYS); ) {
ps.setString(1, comment.getCommentText());
ps.setInt(2, Integer.parseInt(Encryption.decode(comment.getVideoId())));
ps.setInt(3, Integer.parseInt(Encryption.decode(comment.getUserId())));
ps.setInt(4, Integer.parseInt(Encryption.decode(comment.getReplyId())));
if (ps.executeUpdate() > 0) {
ResultSet rs = ps.getGeneratedKeys();
rs.next();
return rs.getInt(1);
}
} catch (SQLException e) {
e.printStackTrace();
} catch (NumberFormatException e1) {
System.out.println(e1.getMessage());
return 0;
}
return 0;
}