2026-07-03 3179fbb9c77eeb5260593e9df20046285dc56fe6
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package cn.iocoder.yudao.module.crm.api.report;
 
import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.module.crm.api.report.dto.CrmBusinessAnalyzeRespDTO;
import cn.iocoder.yudao.module.crm.api.report.dto.CrmContractAnalyzeRespDTO;
import cn.iocoder.yudao.module.crm.api.report.dto.CrmCustomerAnalyzeRespDTO;
import cn.iocoder.yudao.module.crm.api.report.dto.CrmSalesFunnelRespDTO;
import cn.iocoder.yudao.module.crm.api.report.dto.CrmSalesPerformanceRespDTO;
import cn.iocoder.yudao.module.crm.dal.mysql.business.CrmBusinessMapper;
import cn.iocoder.yudao.module.crm.dal.mysql.contract.CrmContractMapper;
import cn.iocoder.yudao.module.crm.dal.mysql.customer.CrmCustomerMapper;
import cn.iocoder.yudao.module.crm.service.receivable.CrmReceivableService;
import cn.iocoder.yudao.module.system.api.dept.DeptApi;
import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
import jakarta.annotation.Resource;
import org.springframework.context.annotation.Lazy;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
/**
 * CRM 营销报表 API 实现类
 *
 * @author 芋道源码
 */
@RestController
@RequestMapping(CrmReportApi.PREFIX)
@Validated
public class CrmReportApiImpl implements CrmReportApi {
 
    @Resource
    private CrmCustomerMapper customerMapper;
    @Resource
    private CrmBusinessMapper businessMapper;
    @Resource
    private CrmContractMapper contractMapper;
    @Resource
    @Lazy // 延迟加载,避免循环依赖
    private CrmReceivableService receivableService;
    @Resource
    private AdminUserApi adminUserApi;
    @Resource
    private DeptApi deptApi;
 
    @Override
    public CommonResult<CrmCustomerAnalyzeRespDTO> getCustomerAnalyze(LocalDateTime startTime, LocalDateTime endTime) {
        CrmCustomerAnalyzeRespDTO result = new CrmCustomerAnalyzeRespDTO();
        // 客户总数
        result.setTotalCount(customerMapper.selectCount());
        // 今日新增
        result.setTodayCount(customerMapper.selectTodayCount());
        // 成交客户数
        result.setDealCount(customerMapper.selectDealCount());
        // 成交率
        if (result.getTotalCount() > 0) {
            result.setDealRate(BigDecimal.valueOf(result.getDealCount())
                    .divide(BigDecimal.valueOf(result.getTotalCount()), 4, RoundingMode.HALF_UP)
                    .multiply(BigDecimal.valueOf(100)));
        } else {
            result.setDealRate(BigDecimal.ZERO);
        }
        // 锁定客户数
        result.setLockCount(customerMapper.selectLockCount());
        // 公海客户数
        result.setPoolCount(customerMapper.selectPoolCount());
        return success(result);
    }
 
    @Override
    public CommonResult<CrmBusinessAnalyzeRespDTO> getBusinessAnalyze(LocalDateTime startTime, LocalDateTime endTime) {
        CrmBusinessAnalyzeRespDTO result = new CrmBusinessAnalyzeRespDTO();
        // 商机总数
        result.setTotalCount(businessMapper.selectCount());
        // 今日新增
        result.setTodayCount(businessMapper.selectTodayCount());
        // 商机总金额
        result.setTotalPrice(businessMapper.selectTotalPriceSum());
        // 成交商机数
        result.setSuccessCount(businessMapper.selectSuccessCount());
        // 成交商机金额
        result.setSuccessPrice(businessMapper.selectSuccessPriceSum());
        // 商机转化率
        if (result.getTotalCount() > 0) {
            result.setSuccessRate(BigDecimal.valueOf(result.getSuccessCount())
                    .divide(BigDecimal.valueOf(result.getTotalCount()), 4, RoundingMode.HALF_UP)
                    .multiply(BigDecimal.valueOf(100)));
        } else {
            result.setSuccessRate(BigDecimal.ZERO);
        }
        // 进行中商机数
        result.setProcessingCount(businessMapper.selectProcessingCount());
        // 失败商机数
        result.setFailCount(businessMapper.selectFailCount());
        return success(result);
    }
 
    @Override
    public CommonResult<CrmContractAnalyzeRespDTO> getContractAnalyze(LocalDateTime startTime, LocalDateTime endTime) {
        CrmContractAnalyzeRespDTO result = new CrmContractAnalyzeRespDTO();
        // 合同总数
        result.setTotalCount(contractMapper.selectCount());
        // 今日新增
        result.setTodayCount(contractMapper.selectTodayCount());
        // 合同总金额
        result.setTotalPrice(contractMapper.selectTotalPriceSum());
        // 审批通过合同数
        result.setApproveCount(contractMapper.selectApproveCount());
        // 审批通过合同金额
        result.setApprovePrice(contractMapper.selectApprovePriceSum());
        // 审批中合同数
        result.setProcessCount(contractMapper.selectProcessCount());
        // 已回款金额
        BigDecimal receivablePrice = receivableService.getReceivablePriceSum();
        result.setReceivablePrice(receivablePrice != null ? receivablePrice : BigDecimal.ZERO);
        // 回款率
        if (result.getApprovePrice() != null && result.getApprovePrice().compareTo(BigDecimal.ZERO) > 0) {
            result.setReceivableRate(result.getReceivablePrice()
                    .divide(result.getApprovePrice(), 4, RoundingMode.HALF_UP)
                    .multiply(BigDecimal.valueOf(100)));
        } else {
            result.setReceivableRate(BigDecimal.ZERO);
        }
        return success(result);
    }
 
    @Override
    public CommonResult<CrmSalesFunnelRespDTO> getSalesFunnel() {
        CrmSalesFunnelRespDTO result = new CrmSalesFunnelRespDTO();
        List<CrmSalesFunnelRespDTO.FunnelStage> stages = new ArrayList<>();
 
        // 阶段1:线索/客户
        Long customerCount = customerMapper.selectCount();
        stages.add(createStage("客户", customerCount, BigDecimal.ZERO));
 
        // 阶段2:商机
        Long businessCount = businessMapper.selectCount();
        BigDecimal businessPrice = businessMapper.selectTotalPriceSum();
        stages.add(createStage("商机", businessCount, businessPrice));
 
        // 阶段3:合同
        Long contractCount = contractMapper.selectApproveCount();
        BigDecimal contractPrice = contractMapper.selectApprovePriceSum();
        stages.add(createStage("合同", contractCount, contractPrice));
 
        // 阶段4:回款
        BigDecimal receivablePrice = receivableService.getReceivablePriceSum();
        stages.add(createStage("回款", null, receivablePrice));
 
        // 计算转化率
        for (int i = 0; i < stages.size(); i++) {
            if (i == 0) {
                stages.get(i).setConversionRate(BigDecimal.valueOf(100));
            } else if (customerCount > 0 && stages.get(i).getCount() != null) {
                stages.get(i).setConversionRate(BigDecimal.valueOf(stages.get(i).getCount())
                        .divide(BigDecimal.valueOf(customerCount), 4, RoundingMode.HALF_UP)
                        .multiply(BigDecimal.valueOf(100)));
            } else {
                stages.get(i).setConversionRate(BigDecimal.ZERO);
            }
        }
 
        result.setStages(stages);
        return success(result);
    }
 
    @Override
    public CommonResult<CrmSalesPerformanceRespDTO> getSalesPerformance(LocalDateTime startTime, LocalDateTime endTime) {
        CrmSalesPerformanceRespDTO result = new CrmSalesPerformanceRespDTO();
        List<CrmSalesPerformanceRespDTO.SalesItem> items = new ArrayList<>();
 
        // 获取所有销售人员(有合同或商机的负责人)
        List<Long> userIds = contractMapper.selectOwnerUserIds();
        userIds.addAll(businessMapper.selectOwnerUserIds());
        userIds = userIds.stream().distinct().collect(Collectors.toList());
 
        if (CollUtil.isEmpty(userIds)) {
            result.setItems(items);
            return success(result);
        }
 
        // 获取用户信息
        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(userIds);
 
        // 获取部门信息
        List<Long> deptIds = userMap.values().stream()
                .map(AdminUserRespDTO::getDeptId)
                .filter(id -> id != null)
                .distinct()
                .collect(Collectors.toList());
        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(deptIds);
 
        for (Long userId : userIds) {
            AdminUserRespDTO user = userMap.get(userId);
            if (user == null) {
                continue;
            }
 
            CrmSalesPerformanceRespDTO.SalesItem item = new CrmSalesPerformanceRespDTO.SalesItem();
            item.setUserId(userId);
            item.setUserName(user.getNickname());
            // 获取部门名称
            if (user.getDeptId() != null) {
                DeptRespDTO dept = deptMap.get(user.getDeptId());
                item.setDeptName(dept != null ? dept.getName() : "");
            }
 
            // 合同数量和金额
            item.setContractCount(contractMapper.selectCountByOwnerUserId(userId));
            item.setContractPrice(contractMapper.selectPriceSumByOwnerUserId(userId));
 
            // 回款金额
            item.setReceivablePrice(receivableService.getReceivablePriceByOwnerUserId(userId));
 
            // 商机数量和金额
            item.setBusinessCount(businessMapper.selectCountByOwnerUserId(userId));
            item.setBusinessPrice(businessMapper.selectPriceSumByOwnerUserId(userId));
 
            items.add(item);
        }
 
        result.setItems(items);
        return success(result);
    }
 
    private CrmSalesFunnelRespDTO.FunnelStage createStage(String name, Long count, BigDecimal price) {
        CrmSalesFunnelRespDTO.FunnelStage stage = new CrmSalesFunnelRespDTO.FunnelStage();
        stage.setName(name);
        stage.setCount(count);
        stage.setPrice(price != null ? price : BigDecimal.ZERO);
        return stage;
    }
 
}