/**
* Get the weixin order according to specific extra condition{@link ExtraCond}.
*
* @param dbCon the database connection
* @param staff the staff to perform this action
* @param extraCond the extra condition {@link ExtraCond}
* @return the result to wx order
* @throws SQLException throws if failed to execute any SQL statement
*/
public static List<WxOrder> getByCond(
DBCon dbCon, Staff staff, ExtraCond extraCond, String orderClause) throws SQLException {
String sql;
sql =
" SELECT * FROM "
+ Params.dbName
+ ".weixin_order "
+ " WHERE 1 = 1 "
+ " AND restaurant_id = "
+ staff.getRestaurantId()
+ (extraCond != null ? extraCond.toString() : " ")
+ (orderClause != null ? orderClause : "");
dbCon.rs = dbCon.stmt.executeQuery(sql);
List<WxOrder> result = new ArrayList<WxOrder>();
while (dbCon.rs.next()) {
WxOrder wxOrder = new WxOrder(dbCon.rs.getInt("wx_order_id"));
wxOrder.setRestaurant(dbCon.rs.getInt("restaurant_id"));
wxOrder.setStatus(WxOrder.Status.valueOf(dbCon.rs.getInt("status")));
wxOrder.setType(WxOrder.Type.valueOf(dbCon.rs.getInt("type")));
if (wxOrder.getType() == WxOrder.Type.TAKE_OUT) {
TakeoutAddress address = new TakeoutAddress(dbCon.rs.getInt("address_id"));
address.setAddress(dbCon.rs.getString("address"));
wxOrder.setTakoutAddress(address);
}
wxOrder.setCode(dbCon.rs.getInt("code"));
wxOrder.setOrderId(dbCon.rs.getInt("order_id"));
wxOrder.setBirthDate(dbCon.rs.getTimestamp("birth_date").getTime());
wxOrder.setWeixinSerial(dbCon.rs.getString("weixin_serial"));
result.add(wxOrder);
}
dbCon.rs.close();
return result;
}
/**
* Insert the new weixin order for take out according to builder {@link
* WxOrder#InsertBuilder4Takeout}.
*
* @param dbCon the database connection
* @param staff the staff to perform this action
* @param builder the builder {@link WxOrder#InsertBuilder4Takeout}
* @return the id to weixin order just inserted
* @throws SQLException throws if failed to execute any SQL statement
* @throws BusinessException throws if the take-out address to this order does NOT exist
*/
public static int insert(DBCon dbCon, Staff staff, WxOrder.InsertBuilder4Takeout builder)
throws SQLException, BusinessException {
WxOrder wxOrder = builder.build();
Member member = MemberDao.getByWxSerial(dbCon, staff, wxOrder.getWeixinSerial());
if (TakeoutAddressDao.getByCond(
dbCon,
staff,
new TakeoutAddressDao.ExtraCond()
.setMember(member)
.setId(wxOrder.getTakeoutAddress().getId()))
.isEmpty()) {
throw new BusinessException("外卖地址信息不属于此会员", WxOrderError.WX_TAKE_OUT_ORDER_NOT_ALLOW);
}
wxOrder.setTakoutAddress(
TakeoutAddressDao.getById(dbCon, staff, wxOrder.getTakeoutAddress().getId()));
int id = insert(dbCon, staff, wxOrder);
String sql;
sql =
" UPDATE "
+ Params.dbName
+ ".weixin_order SET "
+ " wx_order_id = "
+ id
+ " ,address_id = "
+ wxOrder.getTakeoutAddress().getId()
+ " ,address = '"
+ wxOrder.getTakeoutAddress().getAddress()
+ "'"
+ " WHERE wx_order_id = "
+ id;
dbCon.stmt.executeUpdate(sql);
// Update the last used to take-out address
sql =
" UPDATE "
+ Params.dbName
+ ".take_out_address SET "
+ " last_used = NOW() "
+ " WHERE id = "
+ wxOrder.getTakeoutAddress().getId();
dbCon.stmt.executeUpdate(sql);
return id;
}
