package com.jcommerce.core.service.impl;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.beanutils.BeanUtils;
import org.springframework.stereotype.Service;
import com.jcommerce.core.model.Shipping;
import com.jcommerce.core.model.ShippingArea;
import com.jcommerce.core.service.ShippingAreaManager;
import com.jcommerce.core.service.ShippingManager;
import com.jcommerce.core.service.shipping.IShippingMetaManager;
import com.jcommerce.core.service.shipping.IShippingMetaPlugin;
import com.jcommerce.core.service.shipping.ShippingAreaMeta;
import com.jcommerce.core.service.shipping.ShippingConfigMeta;
import com.jcommerce.core.service.shipping.impl.EMS;
import com.jcommerce.core.service.shipping.impl.YuanTong;
import com.jcommerce.core.util.MyPropertyUtil;
@Service("ShippingMetaManager")
public class ShippingMetaManagerImpl extends ManagerImpl implements IShippingMetaManager {
private String pluginFolder;
ShippingManager shippingManager;
ShippingAreaManager shippingAreaManager;
public ShippingMetaManagerImpl() {
super();
init();
}
public ShippingManager getShippingManager() {
return shippingManager;
}
public void setShippingManager(ShippingManager shippingManager) {
this.shippingManager = shippingManager;
}
public ShippingAreaManager getShippingAreaManager() {
return shippingAreaManager;
}
public void setShippingAreaManager(ShippingAreaManager shippingAreaManager) {
this.shippingAreaManager = shippingAreaManager;
}
Map<String, IShippingMetaPlugin> metaRepo;
public void init() {
// TODO read pluginFolder and load modules:
// File folder = new File(pluginFolder);
// File[] pluginInfos = folder.listFiles();
// for(File pluginInfo:pluginInfos) {
//
// }
metaRepo = new HashMap<String, IShippingMetaPlugin>();
EMS ems = new EMS();
metaRepo.put(ems.getDefaultConfigMeta().getCode(), ems);
YuanTong yto = new YuanTong();
metaRepo.put(yto.getDefaultConfigMeta().getCode(), yto);
}
public double calculate(String shippingCode, double goodsWeight, double goodsAmount, Map<String, String> configValues) {
IShippingMetaPlugin plugin = metaRepo.get(shippingCode);
if(plugin == null) {
throw new RuntimeException("shipping plugin code: "+shippingCode+" is not loaded!!");
}
return plugin.calculate(goodsWeight, goodsAmount, configValues);
}
public List<ShippingConfigMeta> getCombinedShippingMetaList() {
// 已加载的
// 已安装到数据库中的
List<Shipping> listData = shippingManager.getShippingList();
Map<String, Shipping> mapData = new HashMap<String, Shipping>();
for(Shipping shipping:listData) {
mapData.put(shipping.getCode(), shipping);
}
List<ShippingConfigMeta> res = new ArrayList<ShippingConfigMeta>();
ShippingConfigMeta meta = null;
for(String code:metaRepo.keySet()) {
IShippingMetaPlugin plugin = metaRepo.get(code);
meta = new ShippingConfigMeta();
if(mapData.containsKey(code)) {
// 已在数据库中，使用数据库中的值
Shipping shipping = mapData.get(code);
meta.setId(shipping.getId());
meta.setName(shipping.getName());
meta.setCode(shipping.getCode());
meta.setDescription(shipping.getDescription());
meta.setSupportCod(shipping.isSupportCod());
meta.setInstall(true);
}
else {
meta.setName(plugin.getDefaultConfigMeta().getName());
meta.setCode(plugin.getDefaultConfigMeta().getCode());
meta.setDescription(plugin.getDefaultConfigMeta().getDescription());
meta.setSupportCod(plugin.getDefaultConfigMeta().isSupportCod());
meta.setInstall(false);
}
meta.setAuthor(plugin.getDefaultConfigMeta().getAuthor());
meta.setWebsite(plugin.getDefaultConfigMeta().getWebsite());
meta.setVersion(plugin.getDefaultConfigMeta().getVersion());
res.add(meta);
}
return res;
}
public List<ShippingConfigMeta> getInstalledShippingMetaList() {
try {
List<ShippingConfigMeta> res = new ArrayList<ShippingConfigMeta>();
List<Shipping> payments = getShippingList();
for (Shipping payment : payments) {
String code = payment.getCode();
IShippingMetaPlugin plugin = metaRepo.get(code);
// ShippingConfigMeta meta = plugin.deserializeConfig(payment.getPayConfig());
// copy common fields
// BeanUtils.copyProperties(meta, payment);
// res.add(meta);
}
return res;
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public ShippingConfigMeta getShippingConfigMeta(Long shippingId) {
try {
ShippingConfigMeta res = new ShippingConfigMeta();
Shipping shipping = shippingManager.getShipping(shippingId);
// copy common fields
BeanUtils.copyProperties(res, shipping);
String code = shipping.getCode();
IShippingMetaPlugin plugin = metaRepo.get(code);
// if(StringUtils.isEmpty(res.getShippingPrint())) {
// // fill with plugin default
// res.setShippingPrint(plugin.getDefaultConfigMeta().getShippingPrint());
// }
return res;
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public ShippingAreaMeta getShippingAreaMeta(Long shippingAreaId, Long shippingId) {
try {
System.out.println("shippingAreaId: "+shippingAreaId+", shippingId: "+shippingId);
Shipping s = shippingManager.getShipping(shippingId);
String code = s.getCode();
IShippingMetaPlugin plugin = metaRepo.get(code);
ShippingArea sa;
ShippingAreaMeta res;
if(shippingId == null) {
throw new RuntimeException("shippingId is NULL!");
}
if(shippingAreaId == null) {
sa = new ShippingArea();
res = plugin.getDefaultAreaMeta();
}
else {
sa = shippingAreaManager.getShippingArea(shippingAreaId);
res = plugin.deserializeConfig(sa.getConfig());
}
// copy common fields
BeanUtils.copyProperties(res, sa);
return res;
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public List<Shipping> getShippingList() {
return shippingManager.getShippingList();
}
public void install(String shippingCode) {
try {
IShippingMetaPlugin plugin = metaRepo.get(shippingCode);
Shipping obj = new Shipping();
ShippingConfigMeta meta = plugin.getDefaultConfigMeta();
obj.setSupportCod(meta.isSupportCod());
obj.setCode(meta.getCode());
obj.setName(meta.getName());
obj.setDescription(meta.getDescription());
obj.setInsure(meta.getInsure());
obj.setEnabled(true);
shippingManager.saveShipping(obj);
} catch (RuntimeException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println("install error:"+e.getMessage());
throw e;
}
}
public void saveShippingConfig(ShippingConfigMeta meta) {
try {
Shipping shipping = new Shipping();
BeanUtils.copyProperties(shipping, meta);
shippingManager.saveShipping(shipping);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
throw new RuntimeException(e);
}
}
public void uninstall(Long shippingId) {
try {
shippingManager.removeShipping(shippingId);
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
}
}
public boolean saveShippingArea(ShippingArea to, Map<String, Object> props) {
try {
Long saId = to.getId();
Long shippingId = to.getShipping().getId();
Shipping shipping = shippingManager.getShipping(shippingId);
String code = shipping.getCode();
IShippingMetaPlugin plugin = metaRepo.get(code);
String configure = plugin.serializeConfig(props);
to.setConfig(configure);
if (saId == null) {
// alternatively, we could call txAdd and let the parent be attached there
to.setShipping(shipping);
// FIXME
// String sakn = DataStoreUtils.genKeyName(to);
// to.setKeyName(sakn);
// to.setLongId(UUIDLongGenerator.newUUID());
// for(AreaRegion ar : to.getAreaRegions()) {
// String arkn = DataStoreUtils.genKeyName(ar);
//// String arid = KeyFactory.keyToString(new KeyFactory.Builder("ShippingArea",sakn).
//// addChild("AreaRegion", arkn).getKey());
// ar.setKeyName(arkn);
// ar.setLongId(UUIDLongGenerator.newUUID());
// }
shippingAreaManager.saveShippingArea(to);
// verify, debug only
// for(AreaRegion ar : to.getAreaRegions()) {
// System.out.println("arId: "+ar.getPkId());
// }
saId = to.getId();
System.out.println("saId="+saId);
} else {
// ShippingArea po = shippingAreaManager.getShippingArea(saId);
// MyPropertyUtil.copySimpleProperties(po, to);
// po.getAreaRegions().clear();
// for(AreaRegion ar : to.getAreaRegions()) {
// String arkn = DataStoreUtils.genKeyName(ar);
//// String arid = KeyFactory.keyToString(new KeyFactory.Builder("ShippingArea",sakn).
//// addChild("AreaRegion", arkn).getKey());
// ar.setKeyName(arkn);
// ar.setLongId(UUIDLongGenerator.newUUID());
// po.getAreaRegions().add(ar);
// }
shippingAreaManager.saveShippingArea(to);
}
return true;
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
public String getPluginFolder() {
return pluginFolder;
}
public void setPluginFolder(String pluginFolder) {
this.pluginFolder = pluginFolder;
}
}