package cn.newgxu.bbs.service.impl;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import cn.newgxu.bbs.common.Constants;
import cn.newgxu.bbs.common.exception.BBSException;
import cn.newgxu.bbs.common.exception.BBSExceptionMessage;
import cn.newgxu.bbs.common.util.Util;
import cn.newgxu.bbs.domain.StoreItem;
import cn.newgxu.bbs.domain.market.FreeMarketBusinessLog;
import cn.newgxu.bbs.domain.market.FreeMarketItem;
import cn.newgxu.bbs.domain.market.Item;
import cn.newgxu.bbs.domain.market.ItemLine;
import cn.newgxu.bbs.domain.market.ItemType;
import cn.newgxu.bbs.domain.market.ItemUsedLog;
import cn.newgxu.bbs.domain.message.Message;
import cn.newgxu.bbs.domain.user.User;
import cn.newgxu.bbs.service.MarketService;
import cn.newgxu.bbs.web.model.admin.ItemManageModel;
import cn.newgxu.bbs.web.model.market.FreeMarketItemBuyDoModel;
import cn.newgxu.bbs.web.model.market.FreeModel;
import cn.newgxu.bbs.web.model.market.ItemSellDoModel;
import cn.newgxu.bbs.web.model.market.OfficialBuyDoModel;
import cn.newgxu.bbs.web.model.market.OfficialModel;
import cn.newgxu.bbs.web.model.market.OperateItemLogModel;
import cn.newgxu.jpamodel.ObjectNotFoundException;
/**
*
* @author polly
* @since 4.0.0
* @version $Revision 1.1$
*/
public class MarketServiceImpl implements MarketService {
private static final Log log = LogFactory.getLog(MarketServiceImpl.class);
public void getStoreItems(OfficialModel model) {
model.getPagination().setRecordSize(StoreItem.getNumberOfStoreItems());
model.setItems(StoreItem.getStoreItems(model.getPagination()));
if (log.isDebugEnabled()) {
log.debug(StoreItem.getStoreItems(model.getPagination()));
}
}
public void officialBuyDo(OfficialBuyDoModel model) throws BBSException {
StoreItem si;
try {
si = StoreItem.get(model.getId());
} catch (ObjectNotFoundException e) {
throw new BBSException(BBSExceptionMessage.PARAMETER_ERROR);
}
si.sell(model.getNumber());
payForStoreItem(model.getUser(), model.getNumber(), si.getUnitPrice());
for (int i = 0; i < model.getNumber(); i++) {
ItemLine itemLine = new ItemLine();
itemLine.setUser(model.getUser());
itemLine.setItem(si.getItem());
itemLine.save();
}
}
private void payForStoreItem(User user, int number, int unitPrice)
throws BBSException {
// int total = (int) ((double) (number * unitPrice) * user.getAgio());
int total = (int) ((double) (number * unitPrice));
user.payFor(total);
}
public void itemSellDo(ItemSellDoModel model) throws BBSException {
if (log.isDebugEnabled()) {
log.debug("itemLine id=" + model.getId());
}
try {
model.getUser().sellItem(ItemLine.get(model.getId()),
model.getPrice());
} catch (ObjectNotFoundException e) {
throw new BBSException(BBSExceptionMessage.PARAMETER_ERROR);
}
}
public void freeMarket(FreeModel model) {
model.setCategory(Item.getItems());
// 查看自己卖的所有物品
if (model.isViewMyItems()) {
model.setItems(FreeMarketItem.getItemsByUser(model.getUser(), model
.getPagination()));
model.getPagination().setRecordSize(
FreeMarketItem.getNumberOfItemsByUser(model.getUser()));
}
// 查看所有人卖的物品
else {
// 查看所有物品
if (model.getCategoryId() == 0) {
model.setItems(FreeMarketItem.getItems(model.getPagination()));
model.getPagination().setRecordSize(
FreeMarketItem.getNumberOfItems());
}
// 查看指定物品
else {
try {
Item item = Item.get(model.getCategoryId());
model.setItems(FreeMarketItem.getItemsByItem(item, model
.getPagination()));
model.getPagination().setRecordSize(
FreeMarketItem.getNumberOfItemsByItem(item));
} catch (ObjectNotFoundException e) {
if (log.isDebugEnabled()) {
log.error(e);
log
.error("严重错误！请检查"
+ "MarketServiceProxy.freeMarket(FreeModel model)");
}
model.setItems(new LinkedList<FreeMarketItem>());
}
}
}
}
public void freeMarketItemBuyDo(FreeMarketItemBuyDoModel model)
throws BBSException {
FreeMarketItem freeMarketItem = null;
try {
freeMarketItem = FreeMarketItem.get(model.getId());
} catch (ObjectNotFoundException e) {
throw new BBSException(BBSExceptionMessage.PARAMETER_ERROR);
}
int price = freeMarketItem.getUnitPrice();
int tax = Util.reckonTax(price, Constants.FREE_MARKET_BUSINESS_TAX);
int income = Util.reckonAfterTax(price,
Constants.FREE_MARKET_BUSINESS_TAX);
User buyer = model.getUser();
buyer.payFor(price);
User seller = freeMarketItem.getUser();
seller.addMoney(income);
ItemLine itemLine = new ItemLine();
itemLine.setItem(freeMarketItem.getItem());
itemLine.setMakerId(freeMarketItem.getMakerId());
itemLine.setUser(buyer);
if (log.isDebugEnabled()) {
log.debug("售价：" + price);
log.debug("税后：" + income);
log.debug("税金：" + tax);
}
seller.update();
String str = buyer.getNick() + "购买了你挂在的" + itemLine.getItem().getName()
+ ",你获得了" + income + "西大币";
// 发送消息
// 最后一个修改为买家的nick 2012-05-15
Message.sendMessage("物品出售信息", str, 1, seller, buyer, seller.getNick());
log.debug(seller);
buyer.update();
log.debug(buyer);
itemLine.save();
log.debug(itemLine);
freeMarketItem.delete();
log.debug(freeMarketItem);
FreeMarketBusinessLog.log(seller, buyer, itemLine.getItem(), price,
income, tax);
}
public void cleanFreeMarketItem() {
Date currentTime = new Date();
List<FreeMarketItem> overdueItems = FreeMarketItem
.getOverdueItems(currentTime);
for (FreeMarketItem freeMarketItem : overdueItems) {
ItemLine itemLine = new ItemLine();
itemLine.setItem(freeMarketItem.getItem());
itemLine.setMakerId(freeMarketItem.getMakerId());
itemLine.setUser(freeMarketItem.getUser());
itemLine.save();
freeMarketItem.delete();
}
if (log.isDebugEnabled()) {
log.debug("清理过期商品... 当前时刻:" + currentTime);
log.debug("共有过期商品：" + overdueItems.size() + " 件！");
log.debug("过期商品列表：" + overdueItems);
}
}
public void createItem(ItemManageModel model)
throws ObjectNotFoundException {
Item item = new Item();
item.setName(model.getName());
item.setType(ItemType.get(model.getItem_type_id()));
item.setEffect(model.getEffect());
item.setObjectBadboy(model.getObjectBadboy());
item.setObjectExp(model.getObjectExp());
item.setObjectPower(model.getObjectPower());
item.setProbability(model.getProbability());
item.setReturnId(model.getReturnId());
item.setSelfMoney(model.getSelfMoney());
item.setSelfPower(model.getSelfPower());
item.setMessage(model.getMessage());
item.setMessage_title(model.getMessage_title());
item.save();
StoreItem storeItem = new StoreItem();
storeItem.setItem(item);
storeItem.setNumber(0);
storeItem.setUnitPrice(0);
storeItem.save();
}
public void getItemTypes(ItemManageModel model) {
model.setItemTypes(ItemType.getItemTypes());
}
public void getItems(ItemManageModel model) {
model.setItems(Item.getItems());
}
public void editItem(ItemManageModel model) throws ObjectNotFoundException {
Item item = Item.get(model.getId());
item.setName(model.getName());
item.setType(ItemType.get(model.getItem_type_id()));
item.setEffect(model.getEffect());
item.setObjectBadboy(model.getObjectBadboy());
item.setObjectExp(model.getObjectExp());
item.setObjectPower(model.getObjectPower());
item.setProbability(model.getProbability());
item.setReturnId(model.getReturnId());
item.setSelfMoney(model.getSelfMoney());
item.setSelfPower(model.getSelfPower());
item.setMessage(model.getMessage());
item.setMessage_title(model.getMessage_title());
item.update();
}
public void getItem(ItemManageModel model) throws ObjectNotFoundException {
Item item = Item.get(model.getId());
model.setEffect(item.getEffect());
model.setName(item.getName());
model.setItem_type_id(item.getType().getId());
model.setObjectBadboy(item.getObjectBadboy());
model.setObjectExp(item.getObjectExp());
model.setObjectPower(item.getObjectPower());
model.setSelfMoney(item.getSelfMoney());
model.setSelfPower(item.getSelfPower());
}
public void editStoreItem(ItemManageModel model)
throws ObjectNotFoundException {
StoreItem storeItem = StoreItem.get(model.getId());
storeItem.setNumber(model.getNumber());
storeItem.setUnitPrice(model.getUnitPrice());
storeItem.save();
}
/*
* 物品操作记录
*/
public void operateItemLog(OperateItemLogModel model) throws BBSException {
User user = model.getUser();
switch (model.getTypeId()) {
case 0:
model
.setLogs(ItemUsedLog.getByType(user, 0, model
.getPagination()));
break;
case 1:
model
.setLogs(ItemUsedLog.getByType(user, 1, model
.getPagination()));
break;
case 2:
model
.setLogs(ItemUsedLog.getByType(user, 2, model
.getPagination()));
break;
default:
throw new BBSException("操作类型错误！");
}
}
}