package com.jcommerce.web.front.action;
import static com.jcommerce.gwt.client.panels.system.IShopConfigMeta.CFG_KEY_CART_CONFIRM;
import static com.jcommerce.gwt.client.panels.system.IShopConfigMeta.CFG_KEY_ONE_STEP_BUY;
import static com.jcommerce.gwt.client.panels.system.IShopConfigMeta.CFG_KEY_SHOW_GOODS_IN_CART;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.apache.commons.lang.StringUtils;
import org.apache.struts2.ServletActionContext;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import com.jcommerce.core.model.Attribute;
import com.jcommerce.core.model.Cart;
import com.jcommerce.core.model.Constants;
import com.jcommerce.core.model.Goods;
import com.jcommerce.core.model.GoodsAttribute;
import com.jcommerce.core.model.Order;
import com.jcommerce.core.model.OrderGoods;
import com.jcommerce.core.model.Payment;
import com.jcommerce.core.model.Region;
import com.jcommerce.core.model.Shipping;
import com.jcommerce.core.model.ShippingArea;
import com.jcommerce.core.model.User;
import com.jcommerce.core.model.UserAddress;
import com.jcommerce.core.service.CartManager;
import com.jcommerce.core.service.Condition;
import com.jcommerce.core.service.Criteria;
import com.jcommerce.core.service.shipping.IShippingMetaPlugin;
import com.jcommerce.core.service.shipping.impl.BaseShippingMetaPlugin;
import com.jcommerce.core.util.SpringUtil;
import com.jcommerce.core.wrapper.ShopConfigWrapper;
import com.jcommerce.gwt.client.model.ICart;
import com.jcommerce.gwt.client.model.IRegion;
import com.jcommerce.gwt.client.model.IUser;
import com.jcommerce.gwt.client.model.IUserAddress;
import com.jcommerce.gwt.client.panels.system.IShopConfigMeta;
import com.jcommerce.web.to.CartWrapper;
import com.jcommerce.web.to.Lang;
import com.jcommerce.web.to.OrderWrapper;
import com.jcommerce.web.to.PaymentWrapper;
import com.jcommerce.web.to.RegionWrapper;
import com.jcommerce.web.to.ShippingWrapper;
import com.jcommerce.web.to.Total;
import com.jcommerce.web.to.UserAddressWrapper;
import com.jcommerce.web.to.UserWrapper;
import com.jcommerce.web.to.WrapperUtil;
import com.jcommerce.web.util.LibCommon;
import com.jcommerce.web.util.LibMain;
import com.jcommerce.web.util.LibOrder;
import com.jcommerce.web.util.LibTransaction;
import com.jcommerce.web.util.PrintfFormat;
import com.opensymphony.xwork2.ActionContext;
import freemarker.template.TemplateException;
public class FlowAction extends BaseAction {
public void debug(String s) {
System.out.println(" in [FlowAction]: "+s );
}
public static final String RES_ADD_TO_CART = "addToCart";
public static final String RES_SELECT_PAYMENT = "selectPayment";
public static final String RES_SELECT_SHIPPING = "selectShipping";
public static final String KEY_STEP = "step";
public static final String STEP_ADD_TO_CART = "add_to_cart";
public static final String STEP_CART = "cart";
public static final String STEP_CHECKOUT = "checkout";
public static final String STEP_CONSIGNEE = "consignee";
public static final String STEP_SELECT_SHIPPING = "select_shipping";
public static final String STEP_SELECT_PAYMENT = "select_payment";
public static final String STEP_DONE = "done";
public static final String STEP_DROP_GOODS = "drop_goods";
public static final String STEP_CLEAR = "clear";
public static final String STEP_UPDATE_CART = "update_cart";
public static final String STEP_LOGIN = "login";
public static final String PARA_GOODS_ID = "goods_id";
private InputStream jsonRes;
private String shipping;
private String payment;
private String stepAddToCart(HttpServletRequest request) throws JSONException{
setOrder(request);
setShipping(request);
setPayment(request);
HttpSession session = request.getSession();
JSONObject res = new JSONObject();
String userId = (String)session.getAttribute(KEY_USER_ID);
JSONObject goods = getReqAsJSON(request, "goods");
String goodsId = goods.getString(PARA_GOODS_ID);
debug("in [addToCart]: goodsId="+goodsId);
//not support other type yet
session.setAttribute(KEY_FLOW_TYPE, Constants.CART_GENERAL_GOODS);
/* 如果是一步购物，先清空购物车 */
if(getCachedShopConfig().getInt(CFG_KEY_ONE_STEP_BUY)==1) {
int flowType = (Integer)getSession().getAttribute(KEY_FLOW_TYPE);
clearCart(flowType);
}
//修改，获得商品规格
JSONArray specArray = goods.getJSONArray("spec");
List spec = new ArrayList();
for(int i = 0;i < specArray.length();i++) {
spec.add(specArray.get(i));
}
//判断是否选择了商品规格，如果没有选择，error=6，跳到商品详情页
int specNum = 0;//商品规格的数量
if(spec.size() == 0) {
Goods good = SpringUtil.getGoodsManager().getGoods(goodsId);
Set<GoodsAttribute> gas = good.getAttributes();
for(GoodsAttribute ga:gas) {
String id = ga.getAttribute().getId();
Attribute attribute = SpringUtil.getAttributeManager().getAttribute(id);
int attrType = attribute.getType();
if(attrType != 0) {
specNum++;
break;
}
}
//商品有规格，但是没有选择
if(specNum > 0) {
res.put("error",6);
res.put("message", Lang.getInstance().get("selectSpec"));
res.put("goods_id", goodsId);
}
}
if(spec.size() != 0 || specNum == 0){
boolean suc = getWebManager().addToCart(
goodsId , goods.getInt("number"), spec, request.getSession().getId(), userId, null);
res.put("error", 0);
res.put("content", "<B>cart info</B>");
res.put("one_step_buy", getCachedShopConfig().getInt(CFG_KEY_ONE_STEP_BUY));
// 购物车确定提示: 直接进入购物车 refer to common.js addToCartResponse
res.put("confirm_type", getCachedShopConfig().getString(CFG_KEY_CART_CONFIRM));
}
String out = res.toString();
debug("in [addToCart]: out="+out);
try {
jsonRes = new ByteArrayInputStream(out.getBytes(IWebConstants.ENC));
} catch (Exception e) {
e.printStackTrace();
}
return RES_ADD_TO_CART;
}
private String stepCart(HttpServletRequest request) {
// this is the last else clause in flow.php
HttpSession session = request.getSession();
/* 如果是一步购物，跳到结算中心 */
if ( getCachedShopConfig().getInt(CFG_KEY_ONE_STEP_BUY) == 1) {
return stepCheckout(request);
} else {
/* 取得商品列表，计算合计 */
Map<String, Object> cartGoods = LibOrder.getCartGoods(getSession().getId(), getCachedShopConfig());
request.setAttribute("goodsList", cartGoods.get("goodsList"));
Total total = (Total)cartGoods.get("total");
request.setAttribute("total", total);
//购物车的描述的格式化
request.setAttribute("shoppingMoney", new PrintfFormat(Lang.getInstance().getString("shoppingMoney")).sprintf(total.getGoodsPriceFormated()));
request.setAttribute("marketPriceDesc", new PrintfFormat(Lang.getInstance().getString("thanMarketPrice")).sprintf(
new Object[]{total.getMarketPriceFormated(), total.getSavingFormated(), total.getSaveRateFormated()}));
// TODO compute_discount
request.setAttribute("discount", 0);
/* 增加是否在购物车里显示商品图 */
request.setAttribute("showGoodsThumb", getCachedShopConfig().getInt(CFG_KEY_SHOW_GOODS_IN_CART));
/* 增加是否在购物车里显示商品属性 */
// do not show goodsattr
request.setAttribute("showGoodsAttribute", getCachedShopConfig().getInt(IShopConfigMeta.CFG_KEY_SHOW_GOODS_ATTRIBUTE));
request.setAttribute(KEY_STEP, STEP_CART);
return SUCCESS;
}
}
private UserAddressWrapper getConsignee(String userId) {
UserAddressWrapper consignee = (UserAddressWrapper) getSession().getAttribute(KEY_FLOW_CONSIGNEE);
if(consignee == null) {
if(StringUtils.isNotEmpty(userId)) {
// User user = (User)getDefaultManager().get(ModelNames.USER, userId);
/* 如果不存在，则取得用户的默认收货人信息 */
Criteria c = new Criteria();
c.addCondition(new Condition(IUserAddress.USER, Condition.EQUALS, userId));
List<UserAddress> list = SpringUtil.getUserAddressManager().getUserAddressList(c);
// now we only have one
if(list.size()>0) {
consignee = new UserAddressWrapper(list.get(0));
}
else {
consignee = new UserAddressWrapper(new UserAddress());
}
}
else{
consignee = new UserAddressWrapper(new UserAddress());
}
}
return consignee;
}
private String stepConsignee(HttpServletRequest request) {
boolean redirectToConsigneeAfterCheck = false;
return stepConsignee(request, redirectToConsigneeAfterCheck);
}
private String stepConsignee(HttpServletRequest request, boolean redirectToConsigneeAfterCheck) {
if(request.getMethod().equals("GET") || redirectToConsigneeAfterCheck) {
if(request.getParameter(KEY_DIRECT_SHOPPING) != null) {
getSession().setAttribute(KEY_DIRECT_SHOPPING, getCachedShopConfig().getInt(IShopConfigMeta.CFG_KEY_ANONYMOUS_BUY));
}
includeConsignee(request);
List<UserAddressWrapper> consigneeList = null;
/* 获得用户所有的收货人信息 */
if (request.getSession().getAttribute(KEY_USER_ID) != null)
{
consigneeList = LibTransaction.getConsigneeList((String)request.getSession().getAttribute(KEY_USER_ID));
if(consigneeList.size()==0){
UserAddressWrapper consignee = (UserAddressWrapper)getSession().getAttribute(KEY_FLOW_CONSIGNEE);
if(consignee == null) {
consignee = new UserAddressWrapper(new UserAddress());
// consignee.put("country", ShopConfigWrapper.getDefaultConfig().get(ShopConfigWrapper.CFG_KEY_SHOP_COUNTRY));
consignee.getUserAddress().setRegion(SpringUtil.getRegionManager().getRegion(getCachedShopConfig().getString(IShopConfigMeta.CFG_KEY_SHOP_COUNTRY)));
}
consigneeList.add(consignee);
}
}
else
{
consigneeList = new ArrayList<UserAddressWrapper>();
UserAddressWrapper consignee = (UserAddressWrapper)getSession().getAttribute(KEY_FLOW_CONSIGNEE);
if(consignee == null) {
consignee = new UserAddressWrapper(new UserAddress());
// consignee.put("country", ShopConfigWrapper.getDefaultConfig().get(ShopConfigWrapper.CFG_KEY_SHOP_COUNTRY));
consignee.getUserAddress().setRegion(SpringUtil.getRegionManager().getRegion(getCachedShopConfig().getString(IShopConfigMeta.CFG_KEY_SHOP_COUNTRY)));
}
consigneeList.add(consignee);
}
request.setAttribute("consigneeList", consigneeList);
request.setAttribute(KEY_STEP, STEP_CONSIGNEE);
return SUCCESS;
}
else {
/*
* 保存收货人信息
*/
// UserAddressWrapper consignee = new UserAddressWrapper();
UserAddress consignee = new UserAddress();
consignee.setId(request.getParameter("address_id"));
consignee.setConsignee( request.getParameter("consignee") == null ? "" : request.getParameter("consignee"));
// consignee.setCountry( request.getParameter("country") == null ? "" : request.getParameter("country"));
// consignee.setProvince( request.getParameter("province") == null ? "" : request.getParameter("province"));
// consignee.setCity( request.getParameter("city") == null ? "" : request.getParameter("city"));
// consignee.setDistrict( request.getParameter("district") == null ? "" : request.getParameter("district"));
consignee.setRegion(getRegion(request));
consignee.setEmail( request.getParameter("email") == null ? "" : request.getParameter("email"));
consignee.setAddress( request.getParameter("address") == null ? "" : request.getParameter("address"));
consignee.setZip( request.getParameter("zipcode") == null ? "" : request.getParameter("zipcode"));
consignee.setPhone( request.getParameter("tel") == null ? "" : request.getParameter("tel"));
consignee.setMobile( request.getParameter("mobile") == null ? "" : request.getParameter("mobile"));
consignee.setSignBuilding( request.getParameter("sign_building") == null ? "" : request.getParameter("sign_building"));
consignee.setBestTime( request.getParameter("best_time") == null ? "" : request.getParameter("best_time"));
if (request.getSession().getAttribute(KEY_USER_ID) != null){
User user = SpringUtil.getUserManager().getUser((String)request.getSession().getAttribute(KEY_USER_ID));
LibTransaction.saveConsignee(new UserAddressWrapper(consignee), user, true);
}
getSession().setAttribute(KEY_FLOW_CONSIGNEE, new UserAddressWrapper(consignee));
return stepCheckout(request);
}
}
private Region getRegion(HttpServletRequest request) {
String rid = request.getParameter("district");
if (rid == null) {
rid = request.getParameter("city");
}
if (rid == null) {
rid = request.getParameter("province");
}
if (rid == null) {
rid = request.getParameter("country");
}
if (rid != null) {
return SpringUtil.getRegionManager().getRegion(rid);
}
return null;
}
private void includeConsignee(HttpServletRequest request) {
request.setAttribute("countryList", LibCommon.getRegion(IRegion.TYPE_COUNTRY, null, SpringUtil.getRegionManager()));
List<List<RegionWrapper>> provinceList = new ArrayList<List<RegionWrapper>>();
provinceList.add(LibCommon.getRegion(IRegion.TYPE_PROVINCE, null, SpringUtil.getRegionManager()));
request.setAttribute("provinceList", provinceList);
List<List<RegionWrapper>> cityList = new ArrayList<List<RegionWrapper>>();
cityList.add(LibCommon.getRegion(IRegion.TYPE_CITY, null, SpringUtil.getRegionManager()));
request.setAttribute("cityList", cityList);
List<List<RegionWrapper>> districtList = new ArrayList<List<RegionWrapper>>();
districtList.add(LibCommon.getRegion(IRegion.TYPE_DISTRICT, null, SpringUtil.getRegionManager()));
request.setAttribute("districtList", districtList);
request.setAttribute("realGoodsCount", LibOrder.existRealGoods(0, Constants.CART_GENERAL_GOODS, request.getSession().getId()) ? 1: 0);
ShopConfigWrapper scw = getCachedShopConfig();
request.setAttribute("nameOfRegion", new String[]{scw.getString(IShopConfigMeta.CFG_KEY_NAME_OF_REGION_1), scw.getString(IShopConfigMeta.CFG_KEY_NAME_OF_REGION_2),
scw.getString(IShopConfigMeta.CFG_KEY_NAME_OF_REGION_3), scw.getString(IShopConfigMeta.CFG_KEY_NAME_OF_REGION_4)});
}
private String stepCheckout(HttpServletRequest request) {
/*------------------------------------------------------ */
//-- 订单确认
/*------------------------------------------------------ */
HttpSession session = request.getSession();
String userId = (String)session.getAttribute(KEY_USER_ID);
//判断购物车中是否有商品,如果没有就返回首页
Criteria criteria = new Criteria();
criteria.addCondition(new Condition(ICart.SESSION,Condition.EQUALS,getSession().getId()));
int count = SpringUtil.getCartManager().getCartCount(criteria);
if(count == 0) {
LibMain.showMessage(Lang.getInstance().getString("noGoodsInCart"), null, null, "info", true, request);
return "message";
}
//判断是否登录
Integer isDirect = (Integer)getSession().getAttribute(KEY_DIRECT_SHOPPING);//是否不登录，直接购买
if((isDirect == null || isDirect != 1) && userId == null) {
Lang lang = Lang.getInstance();
Object flowLoginRegister = lang.get("flowLoginRegister");
List<Object> list = new ArrayList<Object>();
list.add(flowLoginRegister);
lang.put("flowLoginRegister", list);
request.setAttribute("key","");
request.setAttribute("anonymousBuy", getCachedShopConfig().getInt(IShopConfigMeta.CFG_KEY_ANONYMOUS_BUY));
request.setAttribute("step", "login");
return SUCCESS;
}
int flowType = (Integer)session.getAttribute(KEY_FLOW_TYPE);
// if(flowType==CART_GROUP_BUY_GOODS)
List<Cart> carts = cartGoods(flowType);
UserAddressWrapper consignee = getConsignee(userId);
System.out.println();
/* 检查收货人信息是否完整 */
if(!LibOrder.checkConsigneeInfo(consignee, flowType, session.getId())) {
boolean redirectToConsigneeAfterCheck = true;
return stepConsignee(request, redirectToConsigneeAfterCheck);
}
getSession().setAttribute(KEY_FLOW_CONSIGNEE, consignee);
request.setAttribute("consignee", consignee);
/* 对商品信息赋值 */
request.setAttribute("goodsList", WrapperUtil.wrap(carts, CartWrapper.class));
/* 对是否允许修改购物车赋值 */
if( (Constants.CART_GENERAL_GOODS == flowType ) ||
(((ShopConfigWrapper)request.getAttribute("cfg")).getInt(IShopConfigMeta.CFG_KEY_ONE_STEP_BUY) == 1 )){
request.setAttribute("allowEditCart", 0);
}
else{
request.setAttribute("allowEditCart", 1);
}
request.setAttribute("config", getCachedShopConfig());
/*
* 取得订单信息
*/
Order order = LibOrder.flowOrderInfo(session);
OrderWrapper ow = new OrderWrapper(order);
getRequest().setAttribute("order", ow);
/*
* 计算订单的费用
*/
Total total = LibOrder.orderFee(order,carts, consignee, session);
// debug
debug("in [flowcheckout]: realGoodsCount="+total.getRealGoodsCount());
Lang lang = Lang.getInstance();
request.setAttribute("total", total);
request.setAttribute("shoppingMoney", new PrintfFormat( lang.getString("shoppingMoney")).sprintf(total.getGoodsPriceFormated()));
request.setAttribute("marketPriceDesc", new PrintfFormat(lang.getString("thanMarketPrice")).sprintf(new Object[]{total.getMarketPriceFormated(),total.getSavingFormated(),total.getSaveRateFormated()}));
/* 取得配送列表 */
List<ShippingWrapper> shippingList = availableShippingList(consignee.getUserAddress());
Map<String,Object> weightPrice = LibOrder.cartWeightPrice(Constants.CART_GENERAL_GOODS, session.getId());
boolean insureDisabled = true;
boolean codDisabled = true;
for(ShippingWrapper sw : shippingList) {
String shippingCode = sw.getShipping().getCode();
String configure = sw.getConfigure();
double shippingFee = LibOrder.shippingFee(shippingCode, configure,((Double)weightPrice.get("weight")).doubleValue(), ((Double)weightPrice.get("amount")).doubleValue() );
Map<String, String> configValues = BaseShippingMetaPlugin.deserialize(configure);
sw.setShippingFee(shippingFee);
String freeMoney = configValues.get(IShippingMetaPlugin.KEY_FREE_MONEY);
sw.setFreeMoney(Double.valueOf(freeMoney));
/* 当前的配送方式是否支持保价 */
if(order.getShipping() != null && sw.getShipping().getId().equals(order.getShipping().getId())) {
insureDisabled = "0".equals(sw.getShipping().getInsure());
codDisabled = sw.getShipping().isSupportCod();
}
}
request.setAttribute("shippingList", shippingList);
request.setAttribute("insureDisabled", insureDisabled);
request.setAttribute("codDisabled", codDisabled);
/* 取得支付列表 */
List<PaymentWrapper> paymentList = availablePaymentList();
request.setAttribute("paymentList", paymentList);
getSession().setAttribute(KEY_FLOW_ORDER, order);
request.setAttribute(KEY_STEP, STEP_CHECKOUT);
return SUCCESS;
}
private List<Cart> cartGoods(int flowType) {
Criteria cr = new Criteria();
Condition cond = new Condition();
cond.setField(ICart.SESSION);
cond.setOperator(Condition.EQUALS);
cond.setValue(getSession().getId());
cr.addCondition(cond);
cond = new Condition();
cond.setField(ICart.REC_TYPE);
cond.setOperator(Condition.EQUALS);
cond.setValue(String.valueOf(flowType));
cr.addCondition(cond);
List<Cart> carts = SpringUtil.getCartManager().getCartList(cr);
return carts;
}
private List<PaymentWrapper> availablePaymentList() {
// IPaymentMetaManager pm = getPaymentMetaManager();
// List<PaymentConfigMeta> list = pm.getInstalledPaymentMetaList();
List<Payment> list = SpringUtil.getPaymentManager().getPaymentList();
// Payment payment = new Payment();
// payment.setId("abc");
// payment.setPayFee("1.00");
// payment.setPayDesc("开通城市：北京货到付款区域：五环内");
// payment.setPayName("货到付款");
//
// PaymentWrapper pw = new PaymentWrapper(payment);
// pw.put("formatPayFee", "<span id=\"ECS_CODFEE\">"+ payment.getPayFee() + "</span>");
// list.add(pw);
//
//
// payment = new Payment();
// payment.setId("xyz");
// payment.setPayFee("1.00");
// payment.setPayDesc("银行名称收款人信息：全称 ××× ；帐号或地址 ××× ；开户行 ×××。注意事项：办理电汇时，请在电汇单“汇款用途”一栏处注明您的订单号。");
// payment.setPayName("银行汇款/转帐");
//
// pw = new PaymentWrapper(payment);
// pw.put("formatPayFee", "<span id=\"ECS_CODFEE\">"+ payment.getPayFee() + "</span>");
// list.add(pw);
return WrapperUtil.wrap(list, PaymentWrapper.class);
}
private List<ShippingWrapper> availableShippingList(UserAddress ua) {
List<ShippingWrapper> list = new ArrayList<ShippingWrapper>();
Set set = new HashSet();
Set<String> uaRegions = new HashSet<String>();
Region r = ua.getRegion();
while (r != null) {
uaRegions.add(r.getId());
r = r.getParent();
}
// loop instead of using IN clause
List<Shipping> shippings = SpringUtil.getShippingManager().getShippingList();
for(Shipping shipping : shippings) {
Set<ShippingArea> areas = shipping.getShippingAreas();
for (ShippingArea area : areas) {
String configure = area.getConfig();
if(StringUtils.isEmpty(configure)) {
// invalid
debug("Shipping with code: "+shipping.getCode()+" has an empty configuration!!");
continue;
}
Set<Region> regions = area.getRegions();
for (Region region : regions) {
if(uaRegions.contains(region.getId())) {
ShippingWrapper sw = new ShippingWrapper(shipping);
// FIXME use which config?
sw.setConfigure(configure);
list.add(sw);
}
}
}
}
return list;
}
private String stepSelectShipping(HttpServletRequest request) throws JSONException, IOException, TemplateException{
JSONObject res = new JSONObject();
/* 取得购物类型 */
Integer flowType = (Integer)getSession().getAttribute(KEY_FLOW_TYPE);
if(flowType == null) {
flowType = Constants.CART_GENERAL_GOODS;
}
/* 获得收货人信息 */
String userId = (String)getSession().getAttribute(KEY_USER_ID);
UserAddressWrapper consignee = getConsignee(userId);
/* 对商品信息赋值 */
List<Cart> carts = cartGoods(flowType); // 取得商品列表，计算合计
if(carts == null || !LibOrder.checkConsigneeInfo( consignee , flowType , getSession().getId() )) {
LibMain.showMessage(Lang.getInstance().getString("noGoodsInCart"), null, null, "info", true, request);
return "message";
}
else{
/* 取得订单信息 */
Order order = LibOrder.flowOrderInfo(getSession());
order.setShipping(SpringUtil.getShippingManager().getShipping(request.getParameter("shipping")));
List<String> regionIdList = new ArrayList<String>();
// regionIdList.add( (String)consignee.getCountry());
// regionIdList.add( (String)consignee.getProvince());
// regionIdList.add( (String)consignee.getCity() );
// regionIdList.add( (String)consignee.getDistrict() );
Map<String,Object> shippingInfo = LibOrder.shippingAreaInfo(order.getShipping(),regionIdList);
/* 计算订单的费用 */
Total total = LibOrder.orderFee(order, carts, consignee, getSession());
res.put("cod_fee" , shippingInfo.get("payFee"));
res.put("need_insure", 0 );
res.put("content", getOrderTotalContent(total));
}
String out = res.toString();
debug("in [stepSelectShipping]: out="+out);
try {
jsonRes = new ByteArrayInputStream(out.getBytes(IWebConstants.ENC));
} catch (Exception e) {
e.printStackTrace();
}
request.setAttribute(KEY_STEP, STEP_CHECKOUT);
return RES_SELECT_SHIPPING;
}
private String stepSelectPayment(HttpServletRequest request) throws JSONException, IOException, TemplateException{
JSONObject res = new JSONObject();
/* 取得购物类型 */
Integer flowType = (Integer)getSession().getAttribute(KEY_FLOW_TYPE);
if(flowType == null) {
flowType = Constants.CART_GENERAL_GOODS;
}
/* 获得收货人信息 */
String userId = (String)getSession().getAttribute(KEY_USER_ID);
UserAddressWrapper consignee = getConsignee(userId);
/* 对商品信息赋值 */
List<Cart> carts = cartGoods(flowType); // 取得商品列表，计算合计
if(carts == null || !LibOrder.checkConsigneeInfo( consignee , flowType , getSession().getId() )) {
LibMain.showMessage(Lang.getInstance().getString("noGoodsInCart"), null, null, "info", true, request);
return "message";
}
else{
/* 取得订单信息 */
Order order = LibOrder.flowOrderInfo(getSession());
order.setPayment(SpringUtil.getPaymentManager().getPayment(request.getParameter("payment")));
Payment paymentInfo = LibOrder.paymentInfo( order.getPayment().getId());
res.put("pay_code" , paymentInfo.getCode());
/* 保存 session */
getSession().setAttribute("flowOrder", order);
/* 计算订单的费用 */
Total total = LibOrder.orderFee(order, carts, consignee, getSession());
System.out.println(total.getShippingFeeFormated()+"---------------------------------------------");
res.put("content", getOrderTotalContent(total));
}
String out = res.toString();
debug("in [stepSelectPayment]: out="+out);
try {
jsonRes = new ByteArrayInputStream(out.getBytes(IWebConstants.ENC));
} catch (Exception e) {
e.printStackTrace();
}
request.setAttribute(KEY_STEP, STEP_CHECKOUT);
return RES_SELECT_PAYMENT;
}
private String getOrderTotalContent(Total total) throws IOException, TemplateException{
//设置显示页面所需的数据
// Map<String, Object> cmt = LibMain.assignComment(id, type, page, getDefaultManager(), getCachedShopConfig());
Map map = new HashMap();
Lang lang = Lang.getInstance();
map.put("lang", lang);
map.put("config", getRequest().getAttribute("cfg"));
map.put("total", total);
map.put("userId", getSession().getAttribute(KEY_USER_ID));
map.put("pointsName", getCachedShopConfig().get(IShopConfigMeta.CFG_KEY_INTEGRAL_NAME));
return LibCommon.getTempleteContent( map, "order_total.ftl");
}
private String stepDone(HttpServletRequest request) {
Integer flowType = (Integer)getSession().getAttribute(KEY_FLOW_TYPE);
if(flowType == null) {
flowType = new Integer(Constants.CART_GENERAL_GOODS);
}
/* 检查购物车中是否有商品 */
Criteria criteria = new Criteria();
criteria.addCondition(new Condition(ICart.SESSION,Condition.EQUALS,getSession().getId()));
int count = SpringUtil.getCartManager().getCartCount(criteria);
if(count == 0) {
LibMain.showMessage(Lang.getInstance().getString("noGoodsInCart"), null, null, "info", true, request);
return "message";
}
String userId = (String)getSession().getAttribute(KEY_USER_ID);
//判断是否登录
Integer isDirect = (Integer)getSession().getAttribute(KEY_DIRECT_SHOPPING);//是否不登录，直接购买
if(isDirect != null && isDirect != 1 && userId == null) {
Lang lang = Lang.getInstance();
Object flowLoginRegister = lang.get("flowLoginRegister");
List<Object> list = new ArrayList<Object>();
list.add(flowLoginRegister);
lang.put("flowLoginRegister", list);
request.setAttribute("key","");
request.setAttribute("anonymousBuy", getCachedShopConfig().getString(IShopConfigMeta.CFG_KEY_ANONYMOUS_BUY));
request.setAttribute("step", "login");
return SUCCESS;
}
UserAddressWrapper consignee = getConsignee(userId);
if(!LibOrder.checkConsigneeInfo(consignee, flowType, userId)) {
boolean redirectToConsigneeAfterCheck = true;
return stepConsignee(request, redirectToConsigneeAfterCheck);
}
Order order = new Order();
OrderWrapper ow = (OrderWrapper)WrapperUtil.wrap(order, OrderWrapper.class);
order.setShipping(SpringUtil.getShippingManager().getShipping(shipping));
order.setPayment(SpringUtil.getPaymentManager().getPayment(payment));
debug("payment: "+payment+", shipping: "+shipping);
if (userId != null && userId.trim().length() > 0) {
order.setUser(SpringUtil.getUserManager().getUser(userId));
}
order.setAddTime(new Timestamp(new Date().getTime()));
order.setPostScript(request.getParameter("postscript").trim());
order.setHowOss(request.getParameter("how_oos"));
// order.setPayName("货到付款");
/* 订单中的商品 */
List<Cart> carts = cartGoods(flowType);
if(carts == null) {
LibMain.showMessage(Lang.getInstance().getString("noGoodsInCart"), null, null, "info", true, request);
return "message";
}
/* 收货人信息 */
order.setAddress(consignee.getUserAddress().getAddress());
order.setBestTime(consignee.getUserAddress().getBestTime());
order.setMobile(consignee.getUserAddress().getMobile());
order.setPhone(consignee.getUserAddress().getPhone());
order.setEmail(consignee.getUserAddress().getEmail());
order.setSignBuilding(consignee.getUserAddress().getSignBuilding());
// order.setCountry(consignee.getUserAddress().getCountry());
// order.setProvince(consignee.getUserAddress().getProvince());
// order.setCity(consignee.getUserAddress().getCity());
// order.setDistrict(consignee.getUserAddress().getDistrict());
order.setConsignee(consignee.getUserAddress().getConsignee());
// order.setZipcode(consignee.getUserAddress().getZipcode());
/* 订单中的总额 */
Total total = LibOrder.orderFee(order, carts, consignee , request.getSession());
order.setGoodsAmount(total.getGoodsPrice());
order.setOrderAmount(total.getAmount());
order.setSN(getOrderSn());
// TODO /* 配送方式 */
Shipping shipping = null ;
if(order.getShipping() != null){
try {
shipping = LibOrder.shippingInfo(order.getShipping().getId());
} catch (Exception e) {
e.printStackTrace();
return INPUT;
}
order.setShippingName(shipping.getName());
}
order.setShippingFee(total.getShippingFee());
order.setInsureFee(total.getShippingInsure());
// TODO /* 支付方式 */
Payment paymentObj = null;
if(order.getPayment() != null) {
paymentObj = LibOrder.paymentInfo(order.getPayment().getId());
order.setPayName(paymentObj.getName());
}
order.setPayFee(total.getPayFee());
/* 插入订单表 */
SpringUtil.getOrderManager().saveOrder(order);
String orderId = order.getId();
debug("in [flowDone]: orderId="+orderId);
/* 插入订单商品 */
// $sql = "INSERT INTO " . $ecs->table('order_goods') . "( " .
// "order_id, goods_id, goods_name, goods_sn, goods_number, market_price, ".
// "goods_price, goods_attr, is_real, extension_code, parent_id, is_gift) ".
// " SELECT '$new_order_id', goods_id, goods_name, goods_sn, goods_number, market_price, ".
// "goods_price, goods_attr, is_real, extension_code, parent_id, is_gift ".
// " FROM " .$ecs->table('cart') .
// " WHERE session_id = '".SESS_ID."' AND rec_type = '$flow_type'";
// TODO no transaction protection
for(Cart cart: carts) {
OrderGoods og = new OrderGoods();
og.setOrder(order);
og.setGoods(SpringUtil.getGoodsManager().getGoods(cart.getGoods().getId()));
og.setGoodsName(cart.getGoodsName());
og.setGoodsSN(cart.getGoodsSN());
og.setGoodsNumber(cart.getGoodsNumber());
og.setMarketPrice(cart.getMarketPrice());
og.setGoodsPrice(cart.getGoodsPrice());
og.setGoodsAttribute(cart.getGoodsAttribute());
og.setRealGoods(cart.isRealGoods());
og.setExtensionCode(cart.getExtensionCode());
// FIXME
// og.setParent(cart.getParent());
og.setGift(cart.isGift());
SpringUtil.getOrderGoodsManager().saveOrderGoods(og);
LibOrder.changeOrderGoodsStorage(og);
}
/* 清空购物车 */
clearCart(flowType);
/* 清除缓存，否则买了商品，但是前台页面读取缓存，商品数量不减少 */
clearAllFiles();
/* 取得支付信息，生成支付代码 */
// if ($order['order_amount'] > 0)
// {
// $payment = payment_info($order['pay_id']);//
// $pay_obj = new $payment['pay_code'];
// $pay_online = $pay_obj->get_code($order, unserialize_config($payment['pay_config']));
// $order['pay_desc'] = $payment['pay_desc'];
// $smarty->assign('pay_online', $pay_online);
// }
if(order.getOrderAmount()>0) {
if(paymentObj!=null) {
String payOnline = getPaymentMetaManager().getCode(order.getId(), paymentObj.getId());
debug("payOnline: "+payOnline);
ow.put("payDesc", paymentObj.getDescription());
request.setAttribute("payOnline", payOnline);
}
}
/* 订单信息 */
request.setAttribute("order", ow);
request.setAttribute("total", total);
request.setAttribute("goodsList", WrapperUtil.wrap(carts, CartWrapper.class));
request.setAttribute("orderSubmitBack", "您可以返回首页或去用户中心");
unset(KEY_FLOW_CONSIGNEE);// 清除session中保存的收货人信息
unset(KEY_FLOW_ORDER);
unset(KEY_DIRECT_SHOPPING);
request.setAttribute(KEY_STEP, STEP_DONE);
return SUCCESS;
}
private void unset(String key) {
getSession().removeAttribute(key);
}
private void clearCart(int flowType) {
Criteria criteria = new Criteria();
Condition condition = new Condition();
condition.setField(ICart.SESSION);
condition.setOperator(Condition.EQUALS);
condition.setValue(getSession().getId());
Condition condition2 = new Condition();
condition2.setField(ICart.REC_TYPE);
condition2.setOperator(Condition.EQUALS);
condition2.setValue(""+flowType);
criteria.addCondition(condition);
criteria.addCondition(condition2);
List<Cart> list = SpringUtil.getCartManager().getCartList(criteria);
for (Cart cart : list) {
SpringUtil.getCartManager().removeCart(cart.getId());
}
}
private void clearAllFiles() {
//TODO
getSession().setAttribute("flowOrder", null);
}
private String getOrderSn() {
return String.valueOf(new Date().getTime());
}
@Override
public String onExecute() throws Exception {
try {
ActionContext ctx = ActionContext.getContext();
HttpServletRequest request = (HttpServletRequest)ctx.get(ServletActionContext.HTTP_REQUEST);
LibMain.assignUrHere(request, "", Lang.getInstance().getString("shoppingFlow"));
// includeOrderTotal(request);
String step = request.getParameter(KEY_STEP);
System.out.println(">>>> flow step:"+step);
debug("step: "+step);
if(step==null) {
step = STEP_CART;
}
request.setAttribute("showMarketprice", getCachedShopConfig().getInt(IShopConfigMeta.CFG_KEY_SHOW_MARKETPRICE));
if(STEP_ADD_TO_CART.equals(step)) {
return stepAddToCart(request);
}
else if(STEP_CART.equals(step)) {
// this step comes from common.js addToCartResponse
return stepCart(request);
}
else if(STEP_CHECKOUT.equals(step)) {
return stepCheckout(request);
}
else if(STEP_CONSIGNEE.equals(step)) {
return stepConsignee(request);
}
else if(STEP_SELECT_PAYMENT.equals(step)) {
return stepSelectPayment(request);
}
else if(STEP_SELECT_SHIPPING.equals(step)) {
return stepSelectShipping(request);
}
else if(STEP_DONE.equals(step)) {
return stepDone(request);
}
else if(STEP_DROP_GOODS.equals(step)) {
return dropGoods(request);
}
else if(STEP_CLEAR.equals(step)){
return clear(request);
}
else if(STEP_UPDATE_CART.equals(step)) {
return updateCart(request);
}
else if(STEP_LOGIN.equals(step)) {
return login(request);
}
else {
return SUCCESS;
}
} catch (Exception ex) {
ex.printStackTrace();
throw new RuntimeException(ex);
}
}
//修改，用户登录，注册
private String login(HttpServletRequest request) {
String act = request.getParameter("act");
//登录
Lang lang = Lang.getInstance();
if(act.equals("signin")) {
if(login(request.getParameter("username"),request.getParameter("password"))) {
return stepCheckout(request);
}
else {
LibMain.showMessage(lang.getString("signinFailed"), null,null, "info", true, request);
return "message";
}
}
//注册
else {
User user = new User();
String userName = request.getParameter("username");
String email = request.getParameter("email");
String password = request.getParameter("password");
String confirmPassword = request.getParameter("confirm_password");
Criteria criteriaName = new Criteria();
criteriaName.addCondition(new Condition(IUser.NAME,Condition.EQUALS,userName));
Criteria criteriaEmail = new Criteria();
criteriaEmail.addCondition(new Condition(IUser.EMAIL,Condition.EQUALS,email));
if(SpringUtil.getUserManager().getUserCount(criteriaName) > 0) {
LibMain.showMessage(new PrintfFormat(lang.getString("usernameExist")).sprintf(new Object[]{userName}), null, null, "info", true, request);
return "message";
}
else if(SpringUtil.getUserManager().getUserCount(criteriaEmail) > 0) {
LibMain.showMessage(lang.getString("msgEmailRegistered"), null, null, "info", true, request);
return "message";
}
else {
user.setName(userName);
user.setEmail(email);
user.setPassword(password);
SpringUtil.getUserManager().saveUser(user);
setSession(userName);
return stepConsignee(request);
}
}
}
/********************用户登录，将userId存入session*********************/
public boolean checkUser(String username, String password) {
User user = getUser(username);
if(user == null) {
return false;
}
if(password!=null) {
return password.equals(user.getPassword());
}
else {
return true;
}
}
private boolean login(String username, String password) {
if(checkUser(username, password)) {
setSession(username);
return true;
}
else {
return false;
}
}
private void setSession(String username) {
if(StringUtils.isEmpty(username)) {
// destroy session
getSession().setAttribute(KEY_USER_ID, null);
}
else {
User user = getUser(username);
if(user!=null) {
//修改，放入wrapper,member_info.ftl 调用getUsername()方法
getSession().setAttribute("userInfo", new UserWrapper(user));//modifyed
getSession().setAttribute(KEY_USER_ID, user.getId());
getSession().setAttribute(KEY_USER_NAME, username);
getSession().setAttribute(KEY_USER_EMAIL, user.getEmail());
}
}
}
public User getUser(String username) {
Criteria c = new Criteria();
Condition cond = new Condition();
cond.setField(IUser.NAME);
cond.setOperator(Condition.EQUALS);
cond.setValue(username);
c.addCondition(cond);
List<User> res = SpringUtil.getUserManager().getUserList(c);
User user = res.size()>0 ? res.get(0) : null;
return user;
}
/*************************登录完*******************************************************/
//修改，更新购物车,修改商品数量
private String updateCart(HttpServletRequest request) {
String sessionId = request.getSession().getId();
Criteria criteria = new Criteria();
criteria.addCondition(new Condition(ICart.SESSION,Condition.EQUALS,sessionId));
List<Cart> carts = SpringUtil.getCartManager().getCartList(criteria);
Lang lang = Lang.getInstance();
for(Iterator iterator = carts.iterator();iterator.hasNext();) {
Cart cart = (Cart)iterator.next();
String id = cart.getId();
String goodsId = cart.getGoods().getId();
//从页面获得修改后的商品数量,如果输入的不是数字，不更新商品数量
int newGoodsNum = 0;
try {
newGoodsNum = Integer.parseInt(request.getParameter("goods_number[" + id + "]"));
} catch(Exception NumberFormatException) {
newGoodsNum = cart.getGoodsNumber();
}
//对商品数量进行了修改
Goods goods = SpringUtil.getGoodsManager().getGoods(goodsId);
cart.setGoodsThumb(goods.getThumb());
if(newGoodsNum != cart.getGoodsNumber()) {
//判断库存是否足够
if(newGoodsNum <= goods.getNumber()) {
cart.setGoodsNumber((int)newGoodsNum);
SpringUtil.getCartManager().saveCart(cart);
LibMain.showMessage(lang.getString("updateCartNotice"), lang.getString("backToCart"),"flow.action", "info", true, request);
}
else {
String goodsName = goods.getName();
long goodsNumber = goods.getNumber();
LibMain.showMessage(new PrintfFormat(lang.getString("stockInsufficiency")).sprintf(new Object[]{goodsName,goodsNumber,goodsNumber})
, null,null, "info", false, request);
}
}
else {
LibMain.showMessage(lang.getString("updateCartNotice"), lang.getString("backToCart"),"flow.action", "info", true, request);
}
}
if(carts.size() == 0) {
LibMain.showMessage(lang.getString("updateCartNotice"), lang.getString("backToCart"),"flow.action", "info", true, request);
}
return "message";
}
//修改，清空购物车
private String clear(HttpServletRequest request) {
String sessionId = request.getSession().getId();
Condition condition = new Condition(ICart.SESSION,Condition.EQUALS,sessionId);
Criteria criteria = new Criteria();
criteria.addCondition(condition);
List<Cart> carts = SpringUtil.getCartManager().getCartList(criteria);
for(Iterator i = carts.iterator(); i.hasNext(); ) {
Cart cart = (Cart) i.next();
SpringUtil.getCartManager().removeCart(cart.getId());
}
//getDefaultManager().txdeleteall(carts);
return stepCart(request);
}
//修改，从购物车中删除一个商品
private String dropGoods(HttpServletRequest request) {
CartManager manager = SpringUtil.getCartManager();
String recId = request.getParameter("id");
Cart cart = manager.getCart(recId);
Cart parent = cart.getParent();
//删除配件
if(parent == null){
String goodsId = cart.getGoods().getId();
Criteria criteria = new Criteria();
criteria.addCondition(new Condition(ICart.PARENT,Condition.EQUALS,goodsId));
List<Cart> deleteCarts = manager.getCartList(criteria);
for (Cart c : deleteCarts) {
manager.removeCart(c.getId());
}
}
manager.removeCart(recId);
return stepCart(request);
}
public void includeOrderTotal(HttpServletRequest request) {
// TODO
// Total total = new Total();
// total.setAmountFormated("20.00元");
// request.setAttribute("total", total);
}
public void setOrder(HttpServletRequest request) {
Order order = new Order();
OrderWrapper ow = new OrderWrapper(order);
request.setAttribute("order", ow);
}
public void setShipping(HttpServletRequest request) {
Shipping shipping = new Shipping();
ShippingWrapper sw = new ShippingWrapper(shipping);
request.setAttribute("shipping", sw);
}
public void setPayment(HttpServletRequest request) {
Payment payment = new Payment();
PaymentWrapper pw = new PaymentWrapper(payment);
request.setAttribute("payment", pw);
}
public InputStream getJsonRes() {
return jsonRes;
}
public String getShipping() {
return shipping;
}
public void setShipping(String shipping) {
this.shipping = shipping;
}
public String getPayment() {
return payment;
}
public void setPayment(String payment) {
this.payment = payment;
}
}