/**
* DBconnectorにアクセスして管理者のIDとPASSをadminListに格納するためのメソッド
*
* @author Togo Akari
* @since 2015/6/17
* @return result
*/
public boolean select() {
boolean result = false;
Connection con = DBconnector.getConnection();
try {
String sql = "select * from administrator";
PreparedStatement ps = con.prepareStatement(sql);
ResultSet rs = ps.executeQuery();
while (rs.next()) {
LoginAdminDTO dto = new LoginAdminDTO();
dto.setAdminId(rs.getString(1));
dto.setAdminPass(rs.getString(2));
adminList.add(dto);
}
} catch (Exception e) {
return result;
} finally {
try {
con.close();
} catch (Exception e) {
return result;
}
}
result = true;
return result;
}
/**
* DBにHistoryの情報を格納するメソッド
*
* @author Yamada Kazuyuki
* @since 2015/6/15
* @param temporaryId 顧客識別番号
* @param ticketName ライブ名
* @param day 日程
* @param salesCount 購入数
* @param unitPrice 単価
* @param totalAmount 小計
* @return rsCount
* @version 1.0
* @see DBconnector
*/
public int insertHistory(
String temporaryId,
String ticketName,
String day,
int salesCount,
int unitPrice,
long totalAmount) {
con = DBconnector.getConnection();
int rsCount = 0;
try {
String sql =
"insert into history(temporary_id,ticket_name,day,sales_count,unit_price,total_amount) values(?,?,?,?,?,?)";
ps = con.prepareStatement(sql);
ps.setString(1, temporaryId);
ps.setString(2, ticketName);
ps.setString(3, day);
ps.setInt(4, salesCount);
ps.setInt(5, unitPrice);
ps.setLong(6, totalAmount);
rsCount = ps.executeUpdate();
if (rsCount > 0) {
ps.close();
con.close();
}
} catch (Exception e) {
return rsCount;
}
try {
ps.close();
con.close();
} catch (SQLException e) {
return rsCount;
}
return rsCount;
}
/**
* select temporaryIdの値の正誤によるselectメソッド
*
* @author Yamada Kazuyuki
* @since 2015/6/9
* @param temporaryId 顧客識別番号
* @return result
* @see DBconnector
*/
public boolean select(String temporaryId) {
boolean result = false;
con = DBconnector.getConnection();
try {
String sql = "SELECT * FROM history where temporary_id=?";
ps = con.prepareStatement(sql);
ps.setString(1, temporaryId);
ResultSet rs = ps.executeQuery();
while (rs.next()) {
result = true;
HistoryDTO dto = new HistoryDTO();
dto.setTemporaryId(rs.getString(1));
dto.setTicketName(rs.getString(2));
dto.setDay(rs.getString(3));
dto.setSalesCount(rs.getInt(4));
String unitPriceStr = String.format("%,d", rs.getInt(5));
dto.setUnitPrice(unitPriceStr);
String totalPiceStr = String.format("%,d", rs.getInt(6));
dto.setTotalAmount(totalPiceStr);
historyList.add(dto);
}
} catch (SQLException e) {
result = false;
} finally {
try {
con.close();
} catch (SQLException e) {
return false;
}
}
return result;
}
/**
* delete DBconnectorにアクセスして選択された商品情報を格納するためのメソッド
*
* @author Yamada Kazuyuki
* @since 2015/6/9
* @param temporaryId 商品ID
* @return rsCount
* @see DBconnector
*/
public int delete(String temporaryId) {
con = DBconnector.getConnection();
int rsCount = 0;
try {
String sql = "DELETE FROM history WHERE temporary_id=?";
ps = con.prepareStatement(sql);
ps.setString(1, temporaryId);
rsCount = ps.executeUpdate();
} catch (SQLException e) {
return rsCount;
}
try {
ps.close();
} catch (SQLException e) {
return rsCount;
}
try {
con.close();
} catch (SQLException e) {
return rsCount;
}
return rsCount;
}
