package net.gepafin.tendermanagement.service.impl;

import jakarta.servlet.http.HttpServletRequest;
import lombok.extern.slf4j.Slf4j;
import net.gepafin.tendermanagement.dao.NotificationDao;
import net.gepafin.tendermanagement.entities.UserEntity;
import net.gepafin.tendermanagement.enums.NotificationEnum;
import net.gepafin.tendermanagement.model.request.GlobalFilters;
import net.gepafin.tendermanagement.model.request.NotificationReq;
import net.gepafin.tendermanagement.model.request.NotificationRequestBean;
import net.gepafin.tendermanagement.model.response.NotificationResponse;
import net.gepafin.tendermanagement.model.response.PageableResponseBean;
import net.gepafin.tendermanagement.service.NotificationService;
import net.gepafin.tendermanagement.util.Validator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Service;

import java.util.List;

import static org.hibernate.internal.util.collections.CollectionHelper.listOf;

@Service
@Slf4j
public class NotificationServiceImpl implements NotificationService {

    @Autowired
    private NotificationDao notificationDao;

    @Autowired
    private Validator validator;

    @Override
    public NotificationResponse sendNotification(Long userId, NotificationReq notificationReq, Long companyId) {

        log.info("Sending notification to user {} with content: {}", userId, notificationReq.getMessage());
        notificationReq.setUserId(userId);
        notificationReq.setCompanyIds(listOf(companyId));
        return notificationDao.sendNotification(notificationReq);
    }

    @Override
    public NotificationResponse getNotificationById(HttpServletRequest servletRequest, Long id) {

        return notificationDao.getNotificationById(id);
    }

    @Override
    public List<NotificationResponse> getNotificationByUserId(HttpServletRequest servletRequest, Long userId, Long companyId, List<NotificationEnum> statuses) {

        return notificationDao.getNotificationByUserId(userId, companyId, statuses);
    }

    @Override
    public NotificationResponse updateNotificationStatus(HttpServletRequest request, Long id, NotificationEnum status) {

        return notificationDao.updateNotificationStatus(id, status);
    }

    @Override
    public void deleteNotification(HttpServletRequest request, Long id) {

        notificationDao.deleteNotification(id);
        return;
    }

    @Override
    public List<NotificationResponse> getNotificationsByCompanyIdAndUserId(Long userId, Long companyId, List<NotificationEnum> statuses) {
        return notificationDao.getNotificationByCompanyIdAndUserId(userId, companyId, statuses);
    }

    @Override
    public PageableResponseBean<List<NotificationResponse>> getAllNotification(HttpServletRequest request, Long userId, NotificationRequestBean notificationRequestBean) {
               UserEntity userEntity = validator.validateUser(request);
        return notificationDao.getAllNotification(userId,notificationRequestBean);
    }

    @Override
    public PageableResponseBean<List<NotificationResponse>> getNotificationsByUserIdAndCompanyIdByPagination(HttpServletRequest request, Long userId, Long companyId, NotificationRequestBean notificationRequestBean) {
        return notificationDao.getNotificationsByUserIdAndCompanyIdByPagination(userId,companyId,notificationRequestBean);
    }
}