Subversion Repositories SmartDukaan

package com.spice.profitmandi.service;

import com.google.gson.Gson;

import com.spice.profitmandi.common.enumuration.MessageType;

import com.spice.profitmandi.common.exception.ProfitMandiBusinessException;

import com.spice.profitmandi.common.model.ProfitMandiConstants;

import com.spice.profitmandi.common.model.SendNotificationModel;

import com.spice.profitmandi.common.web.client.RestClient;

import com.spice.profitmandi.dao.entity.auth.AuthUser;

import com.spice.profitmandi.dao.entity.dtr.*;

import com.spice.profitmandi.dao.entity.fofo.Customer;

import com.spice.profitmandi.dao.entity.user.Device;

import com.spice.profitmandi.dao.entity.whatsapp.WhatsappMessage;

import com.spice.profitmandi.dao.model.SimpleCampaign;

import com.spice.profitmandi.dao.model.SimpleCampaignParams;

import com.spice.profitmandi.dao.repository.catalog.DeviceRepository;

import com.spice.profitmandi.dao.repository.cs.CsService;

import com.spice.profitmandi.dao.repository.cs.PartnerRegionRepository;

import com.spice.profitmandi.dao.repository.dtr.*;

import com.spice.profitmandi.dao.repository.fofo.CustomerRepository;

import com.spice.profitmandi.dao.repository.whatsapp.WhatsappMessageRepository;

import com.spice.profitmandi.service.user.RetailerService;

import com.spice.profitmandi.service.whatsapp.WhatsappMessageService;

import com.spice.profitmandi.service.whatsapp.WhatsappMessageType;

import org.apache.logging.log4j.LogManager;

import org.apache.logging.log4j.Logger;

import org.json.JSONArray;

import org.json.JSONObject;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.stereotype.Component;

import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.io.OutputStream;

import java.net.HttpURLConnection;

import java.net.URL;

import java.nio.charset.StandardCharsets;

import java.time.LocalDate;

import java.time.LocalDateTime;

import java.util.*;

import java.util.stream.Collectors;

@Component

public class NotificationServiceImpl implements NotificationService {

    private static final Logger LOGGER = LogManager.getLogger(NotificationServiceImpl.class);

    @Autowired

    UserCampaignRepository userCampaignRepository;

    @Autowired

    UserRepository dtrUserRepository;

    @Autowired

    UserAccountRepository userAccountRepository;

    @Autowired

    NotificationCampaignRepository notificationCampaignRepository;

    @Autowired

    DeviceRepository deviceRepository;

    @Autowired

    PartnerRegionRepository partnerRegionRepository;

    @Autowired

    FofoStoreRepository fofoStoreRepository;

    @Autowired

    CsService csService;

    @Autowired

    OptinRepository optinRepository;

    @Autowired

    RetailerService retailerService;

    @Autowired

    CustomerRepository customerRepository;

    @Autowired

    PushNotificationRepository pushNotificationRepository;

    @Autowired

    private Gson gson;

    @Autowired

    private RestClient restClient;

    @Value("${prod}")

    private boolean isProd;

    @Autowired

    private WhatsappMessageRepository whatsappMessageRepository;

    @Autowired

    private WhatsappMessageService whatsappMessageService;

    @Override

    public void sendNotification(SendNotificationModel sendNotificationModel) throws ProfitMandiBusinessException {

        SimpleCampaignParams scp = new SimpleCampaignParams();

        scp.setMessage(sendNotificationModel.getMessage());

        scp.setTitle(sendNotificationModel.getTitle());

        scp.setImageUrl(sendNotificationModel.getImageUrl());

        scp.setType(sendNotificationModel.getType());

        scp.setUrl(sendNotificationModel.getUrl());

        scp.setShowImage(sendNotificationModel.getShowImage());

        scp.setExpireTimestamp(sendNotificationModel.getExpiresat());

        SimpleCampaign sc = new SimpleCampaign(scp);

        sc.setSimpleCampaignParams(scp);

        NotificationCampaign nc = new NotificationCampaign();

        nc.setName(sendNotificationModel.getCampaignName());

        nc.setImplementationType("SimpleCampaign");

        nc.setImplementationParams(gson.toJson(scp));

        nc.setMessageType(sendNotificationModel.getMessageType());

        nc.setDocumentId(sendNotificationModel.getDocumentId());

        nc.setCreatedTimestamp(LocalDateTime.now());

        notificationCampaignRepository.persist(nc);

        Set<Integer> userIds = new HashSet<>();

        if (sendNotificationModel.getUserIds() != null && sendNotificationModel.getUserIds().size() > 0) {

            userIds.addAll(sendNotificationModel.getUserIds());

        }

        if (sendNotificationModel.getStateIds() != null && sendNotificationModel.getStateIds().size() > 0) {

            List<Integer> fofoIds = fofoStoreRepository.selectByWarehouseIds(sendNotificationModel.getStateIds()).stream()

                    .map(x -> x.getId()).collect(Collectors.toList());

            if (fofoIds.size() > 0) {

                userIds.addAll(userAccountRepository.selectUserIdsByRetailerIds(fofoIds));

            }

        }

        if(sendNotificationModel.getRegionIds() != null && sendNotificationModel.getRegionIds().size() > 0) {

            List<Integer> fofoIds = partnerRegionRepository.selectAllByRegionIds(sendNotificationModel.getRegionIds()).stream().map(x->x.getFofoId()).collect(Collectors.toList());

            if(fofoIds.size()>0) {

                userIds.addAll(userAccountRepository.selectUserIdsByRetailerIds(fofoIds));

            }

        }

        if (userIds.size() > 0) {

            for (Integer userId : userIds) {

                UserCampaign uc = new UserCampaign();

                uc.setCampaignId(nc.getId());

                uc.setUserId(userId);

                uc.setPushTimestamp(LocalDateTime.now());

                userCampaignRepository.persist(uc);

            }

            List<Device> devices = deviceRepository.selectByUserIdAndModifiedTimestamp(new ArrayList<>(userIds),

                    LocalDateTime.now().minusMonths(1), LocalDateTime.now());

            pushNotification(nc.getId(), devices);

        } else {

            LOGGER.info("Failed to send notification to any retailer with this model - {}", sendNotificationModel);

        }

    }

    @Override

    public void sendNotificationToAll(SendNotificationModel sendNotificationModel) throws ProfitMandiBusinessException {

        sendNotificationModel.setUserIds(fofoStoreRepository.selectAllDtrUserIds());

        Set<AuthUser> authUsers = new HashSet<>(

                csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_RBM));

        authUsers.addAll(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_CATEGORY));

        authUsers.addAll(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_SALES));

        authUsers.addAll(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_ABM));

        List<String> emailIds = authUsers.stream().map(x -> x.getEmailId()).collect(Collectors.toList());

        emailIds.add("devkinandan.lal@smartdukaan.com");

        List<User> systemUsers = dtrUserRepository.selectAllByEmailIds(emailIds);

        sendNotificationModel.getUserIds()

                .addAll(systemUsers.stream().map(x -> x.getId()).collect(Collectors.toList()));

        this.sendNotification(sendNotificationModel);

    }

    @Override

    public void sendNotificationToSystemUsers(SendNotificationModel sendNotificationModel) throws ProfitMandiBusinessException {

        Set<AuthUser> authUsers = new HashSet<>(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_RBM));

        authUsers.addAll(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_CATEGORY));

        authUsers.addAll(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_SALES));

        authUsers.addAll(csService.getAuthUserByCategoryId(ProfitMandiConstants.TICKET_CATEGORY_ABM));

        List<String> emailIds = authUsers.stream().map(x -> x.getEmailId()).collect(Collectors.toList());

        emailIds.add("devkinandan.lal@smartdukaan.com");

        List<User> systemUsers = dtrUserRepository.selectAllByEmailIds(emailIds);

        sendNotificationModel.setUserIds(systemUsers.stream().map(x -> x.getId()).collect(Collectors.toList()));

        this.sendNotification(sendNotificationModel);

    }

    @Override

    public void sendNotification(int fofoId, String campaignName, MessageType messageType, String title, String message)

            throws ProfitMandiBusinessException {

        SendNotificationModel sendNotificationModel = this.getDefaultNotificationModel();

        sendNotificationModel.setCampaignName(campaignName);

        sendNotificationModel.setMessageType(messageType);

        sendNotificationModel.setTitle(title);

        sendNotificationModel.setMessage(message);

        int userId = userAccountRepository.selectUserIdByRetailerId(fofoId);

        sendNotificationModel.setUserIds(Arrays.asList(userId));

        sendNotificationModel.setMessageType(MessageType.wallet);

        this.sendNotification(sendNotificationModel);

    }

    public SendNotificationModel getDefaultNotificationModel() {

        SendNotificationModel sendNotificationModel = new SendNotificationModel();

        sendNotificationModel.setType("url");

        sendNotificationModel.setUrl("https://app.smartdukaan.com/pages/home/notifications");

        sendNotificationModel.setExpiresat(LocalDateTime.now().plusDays(1));

        sendNotificationModel.setMessageType(MessageType.notification);

        return sendNotificationModel;

    }

    public void pushNotification(int cid, List<Device> devices) {

        for (Device device : devices) {

            PushNotifications pn = new PushNotifications();

            pn.setNotificationCampaignid(cid);

            pn.setDeviceId(device.getId());

            pn.setUserId(device.getUser_id());

            pushNotificationRepository.persist(pn);

        }

    }

    @Override

    public void sendNotification(int fofoId, String campaignName, MessageType messageType, String title, String message, String url) throws ProfitMandiBusinessException {

        SendNotificationModel sendNotificationModel = this.getDefaultNotificationModel();

        sendNotificationModel.setCampaignName(campaignName);

        sendNotificationModel.setMessageType(messageType);

        sendNotificationModel.setTitle(title);

        sendNotificationModel.setMessage(message);

        int userId = userAccountRepository.selectUserIdByRetailerId(fofoId);

        sendNotificationModel.setUserIds(Arrays.asList(userId));

        sendNotificationModel.setMessageType(messageType);

        sendNotificationModel.setUrl(url);

        this.sendNotification(sendNotificationModel);

    }

    @Override

    public boolean sendWhatsappMessage(String message, String title, String mobile) throws Exception {

        boolean isSend=false;

        LOGGER.info("Is Prod - {}", isProd);

        if (isProd) {

            isSend=this.sendWhatsappMessage(WhatsappMessageType.TEXT, message, title, mobile, null, null);

        }

        return isSend;

    }

    @Override

    public void sendADLDWhatsappMessage(String mobile) throws Exception {

        LOGGER.info("Is Prod - {}", isProd);

        if (isProd) {

            String message = "क्या आपने SmartDukaan Protect Plus Plan लिया है?\n\n" +

                    "सिर्फ ₹199 से शुरू, पाएं अपने मोबाइल के लिए 1 साल की स्मार्ट सुरक्षा —\n" +

                    "Liquid Damage Protection\n" +

                    "Accidental Damage Protection\n" +

                    "अपने फोन को महंगे रिपेयर खर्च से बचाएं।\n" +

                    "अभी जानकारी लें और अपने फोन को सुरक्षित बनाएं!";

            String title = "SmartDukaan से खरीदारी करने के लिए धन्यवाद!";

            this.sendWhatsappMessage(WhatsappMessageType.TEXT, message, title, mobile, null, null);

        }

    }

    @Override

    public boolean sendWhatsappInvoice(int customerId, int fofoId, String invoiceNumber, String whatsAppNo) throws Exception {

        boolean shouldSend = shouldSendWhatsappMessage(whatsAppNo);

        if (!shouldSend) return false;

        Customer customer = customerRepository.selectById(customerId);

        String mobileNumber = (whatsAppNo != null && !whatsAppNo.isEmpty()) ? whatsAppNo : customer.getMobileNumber();

        String message = "*SmartDukaan's One-Time Offer Unlocked!*\n" +

                "Thank you for your purchase.\n" +

                "\n" +

                "Abhi-abhi naya phone liya hai...\n" +

                "Par kya aapne uski poori suraksha li hai?\n" +

                "SmartDukaan par sabse kam daam mein plans available hain:\n" +

                "\n" +

                "*Complete Protection Plan* (Accidental & Liquid Damage) - Starting ₹199\n" +

                "\n" +

                "*Extended 1 Year Warranty* - ₹199 se shuru\n" +

                "\n" +

                "Abhi store par iski jaankari lein.\n" +

                "\n" +

                "*Ye offer phone ki kharidari ke sirf 24 hours tak hi valid hai!*";

        String mediaUrl = "https://partners.smartdukaan.com/wa-invoice-send/"

                + Base64.getMimeEncoder().encodeToString(invoiceNumber.getBytes(StandardCharsets.UTF_8)) + ".pdf";

        String fileName = "INV-" + invoiceNumber.replace("/", "-") + ".pdf";

        LOGGER.info("sendWhatsappInvoice: mobile={} mediaUrl={}", mobileNumber, mediaUrl);

        return sendWhatsappMediaMessage(message, mobileNumber, mediaUrl, fileName, WhatsappMessageType.DOCUMENT);

    }

    @Override

    public boolean sendWhatsappMediaMessage(String message, String mobile, String mediaUrl, String fileName, WhatsappMessageType whatsappMessageType) throws Exception {

        boolean isSend=false;

//        if (isProd) {

//            isSend=this.sendWhatsappMessage(whatsappMessageType, message, null, mobile, mediaUrl, fileName);

//        }

        isSend = this.sendWhatsappMessage(whatsappMessageType, message, null, mobile, mediaUrl, fileName);

        return isSend;

    }

    @Override

    public void optIn(String phoneNumber) throws Exception {

        Map<String, String> requestheaders = new HashMap<>();

        requestheaders.put("Content-Type", "application/x-www-form-urlencoded");

        Map<String, String> requestParams = new HashMap<>();

        requestParams.put("userid", String.valueOf(2000215976));

        requestParams.put("password", "MFRd!BBL");

        requestParams.put("phone_number", phoneNumber);

        requestParams.put("auth_scheme", "plain");

        requestParams.put("v", "1.1");

        requestParams.put("format", "json");

        requestParams.put("method", "OPT_IN");

        requestParams.put("channel", "WHATSAPP");

        String response = restClient.get("https://media.smsgupshup.com/GatewayAPI/rest", requestParams, requestheaders);

        LOGGER.info("response" + response);

    }

    private boolean sendWhatsappMessage(WhatsappMessageType whatsappMessageType, String message, String title, String mobile, String mediaUrl, String fileName)

            throws Exception {

        String sendTo = null;

        boolean isSend=false;

        if (mobile.length() != 10) {

            return isSend;

        } else {

            sendTo = 91 + mobile;

        }

        Map<String, String> requestheaders = new HashMap<>();

        requestheaders.put("Content-Type", "application/x-www-form-urlencoded");

        Map<String, String> requestParams = new HashMap<>();

        requestParams.put("userid", String.valueOf(2000215976));

        requestParams.put("password", "MFRd!BBL");

        requestParams.put("send_to", sendTo);

        requestParams.put("v", "1.1");

        requestParams.put("format", "json");

        requestParams.put("auth_scheme", "plain");

        Optin optin = optinRepository.selectByMobile(mobile);

        if (optin == null) {

            this.optIn(sendTo);

            optin = new Optin();

            optin.setCreated(LocalDateTime.now());

            optin.setMobile(mobile);

            optinRepository.persist(optin);

        }

        if (mediaUrl == null) {

            requestParams.put("method", "SENDMESSAGE");

            requestParams.put("msg_type", whatsappMessageType.name());

            requestParams.put("msg", message);

            requestParams.put("isTemplate", "true");

            requestParams.put("header", title);

        } else if (mediaUrl != null) {

            requestParams.put("method", "SENDMEDIAMESSAGE");

            requestParams.put("msg_type", whatsappMessageType.name());

            requestParams.put("caption", message);

            requestParams.put("media_url", mediaUrl);

            requestParams.put("filename", fileName);

        }

        String response = restClient.post("https://media.smsgupshup.com/GatewayAPI/rest", requestParams, requestheaders);

        LOGGER.info("response  - {}", response);

        JSONObject jsonObject = new JSONObject(response);

        JSONObject whatsappResponse = (JSONObject) jsonObject.get("response");

        if (whatsappResponse.getString("status").equals("error")) {

            LOGGER.error("Invalid Whatsapp message, Reason - {}", whatsappResponse.getString("details"));

            return isSend;

        }else{

            isSend=true;

        }

        String externalId = whatsappResponse.getString("id");

        String phone = whatsappResponse.getString("phone");

        WhatsappMessage whatsappMessage = new WhatsappMessage();

        whatsappMessage.setCreatedTimestamp(LocalDateTime.now());

        whatsappMessage.setExternalId(externalId);

        whatsappMessage.setDestAddr(phone);

        whatsappMessageRepository.persist(whatsappMessage);

        return isSend;

    }

    @Override

    public boolean shouldSendWhatsappMessage(String mobile) {

        String destAddr = "91" + mobile;

        boolean shouldSend = true;

        List<WhatsappMessage> whatsappMessages = whatsappMessageRepository.selectByDestAddr(destAddr, LocalDate.now());

        if (!whatsappMessages.isEmpty()) {

            long failedCount = whatsappMessages.stream().filter(x -> x.getFailed() != null && x.getFailed().equals("FAILED")).collect(Collectors.counting());

            if (failedCount >= 2) {

                shouldSend = false;

            }

        }

        return shouldSend;

    }

    @Override

    public void sendPaymentWhatsappMessage(String mobile, String message) throws Exception {

        String sendTo = "91" + mobile;

//        String sendTo = "917082253510";

        Map<String, String> requestHeaders = new HashMap<>();

        requestHeaders.put("Content-Type", "application/x-www-form-urlencoded");

        Map<String, String> requestParams = new HashMap<>();

        requestParams.put("userid", String.valueOf(2000215976));

        requestParams.put("password", "MFRd!BBL");

        requestParams.put("send_to", sendTo);

        requestParams.put("v", "1.1");

        requestParams.put("format", "json");

        requestParams.put("auth_scheme", "plain");

        requestParams.put("method", "SENDMESSAGE");

        requestParams.put("msg_type", "TEXT");

        requestParams.put("msg", message);

        requestParams.put("isTemplate", "true");

        requestParams.put("header", "Payment Link!");

        String response = restClient.post("https://media.smsgupshup.com/GatewayAPI/rest", requestParams, requestHeaders);

        LOGGER.info("response  - {}", response);

        JSONObject jsonObject = new JSONObject(response);

        JSONObject whatsappResponse = jsonObject.getJSONObject("response");

        if (whatsappResponse.getString("status").equals("error")) {

            LOGGER.error("Invalid Whatsapp message, Reason - {}", whatsappResponse.getString("details"));

            return;

        }

        String externalId = whatsappResponse.getString("id");

        String phone = whatsappResponse.getString("phone");

        WhatsappMessage whatsappMessage = new WhatsappMessage();

        whatsappMessage.setCreatedTimestamp(LocalDateTime.now());

        whatsappMessage.setExternalId(externalId);

        whatsappMessage.setDestAddr(phone);

        whatsappMessageRepository.persist(whatsappMessage);

    }

    private boolean sendWhatsAppMessageByMeta(WhatsappMessageType whatsappMessageType, String message, String title, String mobile, String mediaUrl, String fileName) throws Exception {

        mobile = this.optInUsersByMobiles(mobile);

        String token = "###############";

        String phoneNumberId = "000000000000000000";

        String url = "https://graph.facebook.com/v22.0/" + phoneNumberId + "/messages";

        HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();

        conn.setRequestMethod("POST");

        conn.setRequestProperty("Authorization", "Bearer " + token);

        conn.setRequestProperty("Content-Type", "application/json");

        conn.setDoOutput(true);

        // Construct the payload

        JSONObject payload = new JSONObject();

        payload.put("messaging_product", "whatsapp");

        payload.put("to", "918529003611");

        if (mediaUrl != null) {

            JSONObject image = new JSONObject();

            image.put("link", mediaUrl);

            if (fileName != null) image.put("caption", message);

            payload.put("type", "image");

            payload.put("image", image);

        } else {

            payload.put("type", "template");

            JSONObject template = new JSONObject();

            template.put("name", "bid_live");

            JSONObject language = new JSONObject();

            language.put("code", "en_US");

            template.put("language", language);

            JSONArray components = new JSONArray();

            JSONObject body = new JSONObject();

            body.put("type", "body");

            JSONArray parameters = new JSONArray();

            parameters.put(new JSONObject().put("type", "text").put("text", "*Oppo Reno 10 Pro 5G (12GB 256GB) Silvery Grey* at 54.55% Off"));

            parameters.put(new JSONObject().put("type", "text").put("text", "44000.0"));

            parameters.put(new JSONObject().put("type", "text").put("text", "20000.0"));

            parameters.put(new JSONObject().put("type", "text").put("text", "05/05/2025 06:00PM"));

            body.put("parameters", parameters);

            components.put(body);

            template.put("components", components);

            payload.put("template", template);

        }

        LOGGER.info("Final WhatsApp payload: \n{}", payload.toString(2));

        try (OutputStream os = conn.getOutputStream()) {

            os.write(payload.toString().getBytes(StandardCharsets.UTF_8));

        }

        int status = conn.getResponseCode();

        String response = new BufferedReader(new InputStreamReader(status >= 400 ? conn.getErrorStream() : conn.getInputStream())).lines().collect(Collectors.joining("\n"));

        LOGGER.info("WhatsApp API response: {}", response);

        if (status != 200 && status != 201) {

            LOGGER.error("Failed to send WhatsApp message. Status: {}, Response: {}", status, response);

            return false;

        }

        JSONObject jsonResponse = new JSONObject(response);

        JSONArray messages = jsonResponse.optJSONArray("messages");

        String externalId = null;

        if (messages != null && messages.length() > 0) {

            externalId = messages.getJSONObject(0).optString("id");

            WhatsappMessage whatsappMessage = new WhatsappMessage();

            whatsappMessage.setCreatedTimestamp(LocalDateTime.now());

            whatsappMessage.setExternalId(externalId);

            whatsappMessage.setDestAddr(mobile);

            whatsappMessageRepository.persist(whatsappMessage);

        }

        return externalId != null;

    }

    private String optInUsersByMobiles(String mobiles) throws Exception {

        List<String> savedMobiles = new ArrayList<>();

        if (mobiles == null || mobiles.isEmpty()) return String.join(",",savedMobiles);

        String[] mobileNumbers = mobiles.split(",");

        for (String mobile : mobileNumbers) {

            mobile = mobile.trim();

            if (mobile.isEmpty()) continue;

            Optin optin = optinRepository.selectByMobile(mobile);

            if (optin == null) {

                this.optIn(mobile);

                optin = new Optin();

                optin.setCreated(LocalDateTime.now());

                optin.setMobile(mobile);

                optinRepository.persist(optin);

            }

            savedMobiles.add("91"+mobile);

        }

        return String.join(",",savedMobiles);

    }

}