private String buildATable(Table[] table, String query) {
try {
sb.append("<table border=1>" + "<tr>");
for (int i = 0; i < table.length; i++) {
sb.append("<td>" + table[i].toString() + "</td>");
}
// TODO REMOVE
if (query.equals("") || query.equals("null")) query = "SELECT * FROM " + category + ";";
//
dbm.setConnectionBehavior(new MySQLServerConnectionBehavior());
dbm.openConnection();
ResultSet rs = dbm.ExecuteQueryResultSet(query);
sb.append("<tr>");
while (rs.next()) {
for (int i = 0; i < table.length; i++) {
sb.append("<td>" + rs.getString(table[i].name()) + "</td>");
}
sb.append("</tr>");
sb.append("</table>");
}
} catch (Exception e) {
e.printStackTrace();
}
dbm.closeConnection(true);
return String.valueOf(sb);
}
// todo Request Responde Card
public boolean checkPassword(String name, String password) {
String exist = "";
String passwordFromDB = null;
try {
dbm.setConnectionBehavior(new MySQLServerConnectionBehavior());
dbm.openConnection();
ResultSet rs =
dbm.ExecuteQueryResultSet("SELECT * from users where user_name='" + name + ";");
while (rs.next()) {
passwordFromDB = rs.getString("user_password");
}
} catch (SQLException e) {
e.printStackTrace();
}
return BCrypt.checkpw(password, passwordFromDB);
}
public int getProductAmount(String productName) {
int amount = 0;
dbm.setConnectionBehavior(new MySQLServerConnectionBehavior());
dbm.openConnection();
try {
ResultSet rs =
dbm.ExecuteQueryResultSet(
"SELECT * from products where product_name='" + productName + ";");
while (rs.next()) {
amount = Integer.parseInt(rs.getString("product_amount"));
}
} catch (Exception e) {
e.printStackTrace();
}
dbm.closeConnection(true);
return amount;
}
private boolean executeLowLevelCommand(RequestResponseCard rrq) {
dbm.setConnectionBehavior(new MySQLServerConnectionBehavior());
dbm.openConnection();
String correction = null;
try {
dbm.ExecuteQueryResultSet(rrq.getRequest());
ResultSet rs = dbm.ExecuteQueryResultSet(rrq.getRespond());
while (rs.next()) {
correction = rs.getString(rrq.getOutputExcludedTargets());
}
if (correction == rrq.getOutputExcludedTargets()) ;
} catch (Exception e) {
e.printStackTrace();
return false;
}
return false;
}
private boolean changeProductAmount(int modificator, String productName) {
dbm.setConnectionBehavior(new MySQLServerConnectionBehavior());
dbm.openConnection();
boolean executingCommand = false;
try {
dbm.ExecuteQueryResultSet(
"UPDATE products SET `product_amount`='"
+ modificator
+ " 'WHERE `product_name`='"
+ productName
+ ";");
executingCommand = (modificator == getProductAmount(productName));
} catch (Exception e) {
e.printStackTrace();
}
dbm.closeConnection(true);
return executingCommand;
}