统计 商品管理 用户管理 订单管理

Cui Zhi Feng

2024-10-23 9d42afc9c2fd5ef2ba09b56ba3a5475801b9e4d5

 src/main/java/com/mzl/flower/service/statistics/StatisticsService.java

@@ -3,14 +3,18 @@
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.mzl.flower.config.exception.ValidationException;
import com.mzl.flower.constant.Constants;
import com.mzl.flower.dto.request.flower.FlowerQueryDTO;
import com.mzl.flower.dto.response.flower.FlowerListDTO;
import com.mzl.flower.dto.response.statistics.FlowerStatisticsDTO;
import com.mzl.flower.dto.response.statistics.SaleStatisticsDTO;
import com.mzl.flower.entity.payment.Order;
import com.mzl.flower.entity.supplier.Supplier;
import com.mzl.flower.mapper.flower.FlowerMapper;
import com.mzl.flower.mapper.payment.*;
import com.mzl.flower.mapper.supplier.SupplierMapper;
import com.mzl.flower.service.BaseService;
import com.mzl.flower.utils.UUIDGenerator;
import io.micrometer.core.instrument.util.StringUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -18,6 +22,7 @@
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;

@Slf4j
@Service
@@ -29,6 +34,12 @@

    @Autowired
    private OrderItemMapper orderItemMapper;

    @Autowired
    private FlowerMapper flowerMapper;

    @Autowired
    private SupplierMapper supplierMapper;

    public SaleStatisticsDTO getSaleStatistics(String date){
        if(StringUtils.isEmpty(date)){
@@ -51,4 +62,28 @@

        return dto;
    }

    public FlowerStatisticsDTO getFlowerStatistics(){
        FlowerStatisticsDTO dto = new FlowerStatisticsDTO();

        Page page = new Page(1, 1);
        FlowerQueryDTO q = new FlowerQueryDTO();
        flowerMapper.selectFlowerList(page, q);
        dto.setFlowerCount((int)page.getTotal());

        Integer sc = supplierMapper.selectCount(new QueryWrapper<Supplier>()
                .eq("is_enabled", 1)
                .eq("status", "P")
                .eq("deleted", 0));
        dto.setSupplierCount(sc);

        Integer oc = orderMapper.selectCount(new QueryWrapper<Order>()
                .eq("deleted", 0)
                .isNotNull("payment_time")
                .isNull("cancel_time")
                .isNull("refund_time"));
        dto.setOrderCount(oc);

        return dto;
    }
}