package org.luke.ct.api;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import javax.inject.Named;
import org.apache.commons.lang3.StringUtils;
import org.luke.ct.core.CTCommon;
import org.luke.ct.dao.CarPhonePushNotificationService;
import org.luke.ct.dao.CarPhonePushNotificationServiceImpl;
import org.luke.ct.dao.CarPhoneRelationService;
import org.luke.ct.dao.CarPhoneRelationServiceImpl;
import org.luke.ct.dao.CarRegService;
import org.luke.ct.dao.CarRegServiceImpl;
import org.luke.ct.dao.PhoneCarPushNotificationService;
import org.luke.ct.dao.PhoneCarPushNotificationServiceImpl;
import org.luke.ct.dao.PhoneRegService;
import org.luke.ct.dao.PhoneRegServiceImpl;
import org.luke.ct.dao.PushNotificationMessageService;
import org.luke.ct.dao.PushNotificationMessageServiceImpl;
import org.luke.ct.model.CarPhonePushNotification;
import org.luke.ct.model.CarPhoneRelation;
import org.luke.ct.model.CarReg;
import org.luke.ct.model.PhoneCarPushNotification;
import org.luke.ct.model.PhoneReg;
import org.luke.ct.model.PushNotificationMessage;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.google.android.gcm.server.Message;
import com.google.android.gcm.server.Message.Builder;
import com.google.android.gcm.server.MulticastResult;
import com.google.android.gcm.server.Sender;
import com.google.api.server.spi.config.Api;
import com.google.api.server.spi.config.ApiMethod;
import com.google.api.server.spi.config.ApiMethod.HttpMethod;
@Api(name = "ctpush", version = "v1")
public class CarTracePushNotificationAPI {
private static CarRegService cr_service = new CarRegServiceImpl();
private static PhoneRegService pr_service = new PhoneRegServiceImpl();
private static CarPhoneRelationService cpr_service = new CarPhoneRelationServiceImpl();
private static CarPhonePushNotificationService cppn_service = new CarPhonePushNotificationServiceImpl();
private static PhoneCarPushNotificationService pcpn_service = new PhoneCarPushNotificationServiceImpl();
private static PushNotificationMessageService pnm_service = new PushNotificationMessageServiceImpl();
private static final Logger log = Logger.getLogger(CarTracePushNotificationAPI.class.getName());
@ApiMethod(name = "cppn.list", httpMethod = HttpMethod.GET)
public List<CarPhonePushNotification> getCarPhonePushNotificationList() {
return cppn_service.getPaginationData(null, "addTime desc").getResultList();
}
@ApiMethod(name = "pcpn.list", httpMethod = HttpMethod.GET)
public List<PhoneCarPushNotification> getPhoneCarPushNotificationList() {
return pcpn_service.getPaginationData(null, "addTime desc").getResultList();
}
@ApiMethod(name = "pnm.list", httpMethod = HttpMethod.GET)
public List<PushNotificationMessage> getPushNotificationMessageList() {
return pnm_service.getPaginationData(null, "addTime desc").getResultList();
}
@ApiMethod(name = "cppn.merge", httpMethod = HttpMethod.POST)
// public JSONObject postCPPushNotification(@Named("carID") String carID, JSONObject json) {
public JSONObject postCPPushNotification(JSONObject json) {
JSONObject retJson = null;
// 檢查push notification 是否有 title 和 message
if (null == json || null == json.getString("carID") || null == json.getString("title") || null == json.getString("message"))
throw new Error("提供的訊息內容字串格式不正確");
String carID = json.getString("carID");
String title = json.getString("title");
String message = json.getString("message");
if (StringUtils.isBlank(carID) || StringUtils.isBlank(title) || StringUtils.isBlank(message))
throw new Error("提供的訊息內容中，carID, title 或 message 字串錯誤 !");
log.info("get carID = " + carID);
System.out.println("get carID = " + carID);
// 檢查carID是否合法
CarReg cr = cr_service.getDataByID(carID);
if (null == cr)
throw new Error("該carID尚未註冊");
// 找出和該carID連結的phoneID list
String filter = String.format("carID=='%s'", carID);
List<CarPhoneRelation> cpr_list = cpr_service.getPaginationData(filter).getResultList();
if (null == cpr_list || cpr_list.size() == 0)
throw new Error("該carID尚未有配對的phone");
if (null == json.getJSONObject("rowdata"))
throw new Error("提供的訊息內容物件格式不正確");
JSONObject rowdata = json.getJSONObject("rowdata");
// 正確的儲存push notification
PushNotificationMessage pnm = new PushNotificationMessage();
pnm.setAddTime(CTCommon.getNowTime());
pnm.setTitle(title);
pnm.setMessage(message);
if (null != rowdata)
pnm.setRowdata(rowdata.toJSONString());
pnm_service.add(pnm);
retJson = new JSONObject();
retJson.put("messageID", pnm.getEncodedKey());
for (CarPhoneRelation o : cpr_list) {
CarPhonePushNotification cppn = new CarPhonePushNotification();
cppn.setAddTime(CTCommon.getNowTime());
cppn.setCarID(carID);
cppn.setPhoneID(o.getPhoneID());
cppn.setIsSend(false);
cppn.setMessageID(pnm.getEncodedKey());
cppn_service.add(cppn);
JSONArray phoneArray = retJson.getJSONArray("phoneArray");
if (null == phoneArray)
phoneArray = new JSONArray();
phoneArray.add(o.getPhoneID());
retJson.put("phoneArray", phoneArray);
}
return retJson;
}
@ApiMethod(name = "pcpn.merge", httpMethod = HttpMethod.POST)
// public JSONObject postPCPushNotification(@Named("phoneID") String phoneID, JSONObject json) {
public JSONObject postPCPushNotification(JSONObject json) {
JSONObject retJson = null;
// 檢查push notification 是否有 title 和 message
if (null == json || null == json.getString("phoneID") || null == json.getString("carID") || null == json.getString("title")
|| null == json.getString("message"))
throw new Error("提供的訊息內容字串格式不正確");
String phoneID = json.getString("phoneID");
String carID = json.getString("carID");
String title = json.getString("title");
String message = json.getString("message");
if (StringUtils.isBlank(phoneID) || StringUtils.isBlank(carID) || StringUtils.isBlank(title) || StringUtils.isBlank(message))
throw new Error("提供的訊息內容中，phoneID, carID, title 或 message 字串錯誤 !");
System.out.println("get phoneID = " + phoneID);
System.out.println("get carID = " + carID);
// 檢查phoneID是否合法
PhoneReg pr = pr_service.getDataByID(phoneID);
if (null == pr)
throw new Error("該phoneID尚未註冊");
// 找出和該phoneID連結的carID list
String filter = String.format("phoneID=='%s'", phoneID);
List<CarPhoneRelation> cpr_list = cpr_service.getPaginationData(filter).getResultList();
if (null == cpr_list || cpr_list.size() == 0)
throw new Error("該phoneID尚未有配對的phone");
if (null == json.getJSONObject("rowdata"))
throw new Error("提供的訊息內容物件格式不正確");
JSONObject rowdata = json.getJSONObject("rowdata");
// 正確的儲存push notification
PushNotificationMessage pnm = new PushNotificationMessage();
pnm.setAddTime(CTCommon.getNowTime());
pnm.setTitle(title);
pnm.setMessage(message);
if (null != rowdata)
pnm.setRowdata(rowdata.toJSONString());
pnm_service.add(pnm);
retJson = new JSONObject();
retJson.put("messageID", pnm.getEncodedKey());
for (CarPhoneRelation o : cpr_list) {
if (o.getCarID().equals(carID)) {
PhoneCarPushNotification pcpn = new PhoneCarPushNotification();
pcpn.setAddTime(CTCommon.getNowTime());
pcpn.setCarID(carID);
pcpn.setPhoneID(phoneID);
pcpn.setIsSend(false);
pcpn.setMessageID(pnm.getEncodedKey());
pcpn_service.add(pcpn);
JSONArray carArray = retJson.getJSONArray("carArray");
if (null == carArray)
carArray = new JSONArray();
carArray.add(o.getCarID());
retJson.put("carArray", carArray);
}
}
return retJson;
}
@ApiMethod(name = "pcpn.send", httpMethod = HttpMethod.POST)
public JSONObject postPCPushNotificationSend(@Named("phoneID") String phoneID, @Named("messageID") String messageID) {
JSONObject retJson = null;
// 檢查phoneID是否合法
PhoneReg pr = pr_service.getDataByID(phoneID);
if (null == pr)
throw new Error("該phoneID尚未註冊");
// 找出和該phoneID連結的message
String filter = String.format("phoneID=='%s' && messageID=='%s'", phoneID, messageID);
List<PhoneCarPushNotification> pcpn_list = pcpn_service.getPaginationData(filter).getResultList();
if (null == pcpn_list || pcpn_list.size() == 0)
throw new Error("該messageID無法與phoneID對應");
PushNotificationMessage pnm = pnm_service.getDataByID(messageID);
if (null == pnm)
throw new Error("該messageID不合法");
// 產生carRegIDList
List<String> devices = new ArrayList<String>();
for (PhoneCarPushNotification o : pcpn_list) {
// 判斷是否傳送過
if (!o.getIsSend()) {
CarReg cr = cr_service.getDataByID(o.getCarID());
devices.add(cr.getRegisterID());
o.setIsSend(true);
o.setSendTime(CTCommon.getNowTime());
pcpn_service.modify(o);
}
}
if (devices.size() == 0) {
throw new Error("該phoneID的所有的message都已傳送過");
}
// 取得message的內容
String title = pnm.getTitle();
String message = pnm.getMessage();
String rowdata = pnm.getRowdata();
Map<String, String> extraMap = new HashMap<String, String>();
extraMap.put("rowdata", rowdata);
// Create a GCM sender
MulticastResult result = sendMessageToDevice(CTCommon.API_KEY, devices, title, message, extraMap);
retJson = (JSONObject) JSONObject.toJSON(result);
return retJson;
}
@ApiMethod(name = "cppn.send", httpMethod = HttpMethod.POST)
public JSONObject postCPPushNotificationSend(@Named("carID") String carID, @Named("messageID") String messageID) {
JSONObject retJson = null;
// 檢查carID是否合法
CarReg cr = cr_service.getDataByID(carID);
if (null == cr)
throw new Error("該carID尚未註冊");
// 找出和該carID連結的message
String filter = String.format("carID=='%s' && messageID=='%s'", carID, messageID);
List<CarPhonePushNotification> cppn_list = cppn_service.getPaginationData(filter).getResultList();
if (null == cppn_list || cppn_list.size() == 0)
throw new Error("該messageID無法與carID對應");
PushNotificationMessage pnm = pnm_service.getDataByID(messageID);
if (null == pnm)
throw new Error("該messageID不合法");
// 產生phoneRegIDList
List<String> devices = new ArrayList<String>();
for (CarPhonePushNotification o : cppn_list) {
// 判斷是否傳送過
if (!o.getIsSend()) {
PhoneReg pr = pr_service.getDataByID(o.getPhoneID());
devices.add(pr.getRegisterID());
o.setIsSend(true);
o.setSendTime(CTCommon.getNowTime());
cppn_service.modify(o);
}
}
if (devices.size() == 0) {
throw new Error("該carID的所有的message都已傳送過");
}
// 取得message的內容
String title = pnm.getTitle();
String message = pnm.getMessage();
String rowdata = pnm.getRowdata();
Map<String, String> extraMap = new HashMap<String, String>();
extraMap.put("rowdata", rowdata);
// Create a GCM sender
MulticastResult result = sendMessageToDevice(CTCommon.API_KEY, devices, title, message, extraMap);
retJson = (JSONObject) JSONObject.toJSON(result);
return retJson;
}
private MulticastResult sendMessageToDevice(String apiKey, List<String> devices, String title, String message) {
return sendMessageToDevice(apiKey, devices, title, message, null);
}
private MulticastResult sendMessageToDevice(String apiKey, List<String> devices, String title, String message, Map<String, String> extraMap) {
Sender sender = new Sender(apiKey);
Builder builder = new Message.Builder().addData("title", title).addData("message", message);
if (null != extraMap) {
for (String key : extraMap.keySet()) {
builder.addData(key, extraMap.get(key));
}
}
Message gcmMessage = builder.build();
MulticastResult result = null;
try {
result = sender.send(gcmMessage, devices, 3);
} catch (IOException e) {
// e.printStackTrace();
log.severe(e.getMessage());
}
return result;
}
}