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| package com.jassur.dao;
import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import javax.swing.JOptionPane;
import com.jassur.model.Address;
import com.jassur.model.Client;
import com.mysql.jdbc.Statement;
public class ClientDAO extends DAO<Client> {
@Override
public Client create(Client obj) {
String sql =
"INSERT INTO clients "+
"(last_name, first_name, phone, email, business, created_at) "+
"VALUES (?, ?, ?, ?, ?, ?)";
try {
PreparedStatement statement = connect.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
statement.setString(1, obj.getLastName());
statement.setString(2, obj.getFirstName());
statement.setString(3, obj.getPhone());
statement.setString(4, obj.getEmail());
statement.setBoolean(5, obj.getBusiness());
statement.setDate(6, new Date(System.currentTimeMillis()));
int rowInserted = statement.executeUpdate();
if (rowInserted > 0) {
ResultSet generatedKeys = statement.getGeneratedKeys();
if (obj.getAddress() != null) {
if (generatedKeys.next()) {
/* Get the generated id for the client and set it */
obj.setId(generatedKeys.getInt(1));
obj.getAddress().setClientId(obj.getId());
AddressDAO addressDAO = new AddressDAO();
addressDAO.setConnect(connect);
Address newAdd = addressDAO.create(obj.getAddress());
obj.setAddress(newAdd);
}
}
return obj;
}
} catch (SQLException e) {
e.printStackTrace();
}
return null;
}
@Override
public boolean delete(Client obj) {
String sql = "DELETE FROM clients WHERE id_client = "+obj.getId();
System.out.println("SQL REQUEST : "+sql);
try {
int result = this.connect.createStatement().executeUpdate(sql);
if (result > 0) {
return true;
}
return true;
} catch (Exception e) {
return false;
}
}
@Override
public Client update(Client obj) {
// TODO Auto-generated method stub
String sql = "UPDATE clients SET last_name = ?, first_name = ?, phone = ?, business = ?, email = ?"
+"WHERE id_client = "+obj.getId();
System.out.println("SQL REQUEST : "+sql);
try {
//int result = this.connect.createStatement().executeUpdate(sql, Statement.RETURN_GENERATED_KEYS);
PreparedStatement stateUpdate = connect.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
stateUpdate.setString(1,obj.getLastName());
stateUpdate.setString(2,obj.getFirstName());
stateUpdate.setString(3,obj.getPhone());
stateUpdate.setBoolean(4,obj.getBusiness());
stateUpdate.setString(5,obj.getEmail());
//stateUpdate.setString(5,obj.getCreatedAt());
stateUpdate.executeUpdate(sql);
stateUpdate.close();
// JOptionPane.showMessageDialog(null, "Modification réalisée",
//"MODIFICATION", JOptionPane.INFORMATION_MESSAGE);
return obj;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
@Override
public Client find(int id) {
Client client = null;
try {
ResultSet result = this.connect.createStatement(
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY
).executeQuery(
"SELECT * "+
"FROM clients INNER JOIN addresses ON clients.id_client = addresses.client_id "+
"WHERE clients.id_client = "+id+";");
if (result.first()) {
client = new Client();
client.setId(id);
client.setBusiness(result.getBoolean("business"));
client.setEmail(result.getString("email"));
client.setFirstName(result.getString("first_name"));
client.setLastName(result.getString("last_name"));
client.setPhone(result.getString("phone"));
Address address = new Address();
address.setCity(result.getString("city"));
address.setStreet(result.getString("street"));
address.setCountry(result.getString("country"));
address.setRegion(result.getString("region"));
address.setZip(result.getInt("zip"));
client.setAddress(address);
}
} catch (SQLException e) {
e.printStackTrace();
}
return client;
}
@Override
public ArrayList<Client> find() {
ArrayList<Client> clients = new ArrayList<Client>();
try {
ResultSet result = this.connect.createStatement(
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY
).executeQuery(
"SELECT * "+
"FROM clients INNER JOIN addresses ON clients.id_client = addresses.client_id ");
if (result.first()) {
while (result.next()) {
Client client = new Client();
client.setId(result.getInt("id_client"));
client.setBusiness(result.getBoolean("business"));
client.setEmail(result.getString("email"));
client.setFirstName(result.getString("first_name"));
client.setLastName(result.getString("last_name"));
client.setPhone(result.getString("phone"));
Address address = new Address();
address.setCity(result.getString("city"));
address.setStreet(result.getString("street"));
address.setCountry(result.getString("country"));
address.setRegion(result.getString("region"));
address.setZip(result.getInt("zip"));
client.setAddress(address);
clients.add(client);
}
}
} catch (SQLException e) {
e.printStackTrace();
}
return clients;
}
} |
