fourcal/src/main/java/cn/palmte/work/service/ProjectService.java

package cn.palmte.work.service;

import cn.palmte.work.bean.*;
import cn.palmte.work.model.Admin;
import cn.palmte.work.model.Project;
import cn.palmte.work.model.ProjectRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import top.jfunc.common.db.QueryHelper;
import top.jfunc.common.db.bean.Page;
import top.jfunc.common.db.utils.Pagination;
import top.jfunc.common.utils.CollectionUtil;
import top.jfunc.common.utils.StrUtil;

import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * @author xiongshiyan at 2021/10/29 , contact me with email yanshixiong@126.com or phone 15208384257
 */
@Service
public class ProjectService {
    @Autowired
    private Pagination pagination;
    @Autowired
    private ProjectRepository projectRepository;
    @Autowired
    private ProjectEstimateService projectEstimateService;
    @Autowired
    private ProjectBudgetService projectBudgetService;
    @Autowired
    private ProjectInstanceService projectInstanceService;
    @Autowired
    private ActTaskDefService actTaskDefService;


    private QueryHelper getQueryHelper(Map<String, String> searchInfo, int pageNumber, int pageSize) {
        /*"CASE p.type WHEN 1 THEN '工程集成类' WHEN 2 THEN '设备集成类' WHEN 3 THEN '战略合作类' ELSE '未知' AS typeDesc," +
                "CASE p.status WHEN 0 THEN '草稿' WHEN 1 THEN '项目创建' WHEN 5 THEN '概算完成' WHEN 10 THEN '预算完成' WHEN 15 THEN '结算中' WHEN 20 THEN '决算完成' ELSE '未知' AS statusDesc," +
                "CASE p.approve_status WHEN 0 THEN '待审核' WHEN 1 THEN '审核通过' WHEN 2 THEN '审核不通过' ELSE '未知' AS approveStatusDesc," +
                */
        QueryHelper queryHelper = new QueryHelper("SELECT p.*","project","p");
        if(StrUtil.isNotEmpty(searchInfo.get("status")) && !"-1".equals(searchInfo.get("status"))){
            queryHelper.addCondition("p.status=?", Integer.parseInt(searchInfo.get("status")));
        }
        if(StrUtil.isNotEmpty(searchInfo.get("approveId"))){
            int approveId = Integer.parseInt(searchInfo.get("approveId"));
            queryHelper.addCondition("p.approve_id=?", approveId);
        }
        if(StrUtil.isNotEmpty(searchInfo.get("approveStatus")) && !"-1".equals(searchInfo.get("approveStatus"))){
            int approveStatus = Integer.parseInt(searchInfo.get("approveStatus"));
            //四种状态满足其一即可
            queryHelper.addCondition("(p.approve_status_estimate=? OR p.approve_status_budget=? OR p.approve_status_settle=? OR p.approve_status_final=?)", approveStatus,approveStatus,approveStatus,approveStatus);
        }
        if(StrUtil.isNotEmpty(searchInfo.get("deptId")) && !"-1".equals(searchInfo.get("deptId"))){
            queryHelper.addCondition("p.dept_id=?", Integer.parseInt(searchInfo.get("deptId")));
        }
        if(StrUtil.isNotEmpty(searchInfo.get("type")) && !"-1".equals(searchInfo.get("type"))){
            queryHelper.addCondition("p.type=?", Integer.parseInt(searchInfo.get("type")));
        }
        queryHelper.addCondition(StrUtil.isNotEmpty(searchInfo.get("name")),"p.name LIKE ?", "%"+searchInfo.get("name")+"%");
        queryHelper.addCondition(StrUtil.isNotEmpty(searchInfo.get("creatorName")),"p.creator_name LIKE ?", "%"+searchInfo.get("creatorName")+"%");

        /**
         * 只选择了一个时间的情况，就项目时间包括这个时间的
         */
        if(StrUtil.isNotEmpty(searchInfo.get("startDate")) && StrUtil.isEmpty(searchInfo.get("endDate"))){
            String time = searchInfo.get("startDate") + " 00:00:00";
            queryHelper.addCondition("p.start_date<=? AND p.end_date>=?", time, time);
        }
        if(StrUtil.isNotEmpty(searchInfo.get("endDate")) && StrUtil.isEmpty(searchInfo.get("startDate"))){
            String time = searchInfo.get("endDate") + " 00:00:00";
            queryHelper.addCondition("p.start_date<=? AND p.end_date>=?", time, time);
        }
        /**
         * 两个时间都选了，则包含项目时间
         */
        if(StrUtil.isNotEmpty(searchInfo.get("startDate")) && StrUtil.isNotEmpty(searchInfo.get("endDate"))){
            String startTime = searchInfo.get("startDate") + " 00:00:00";
            String endTime = searchInfo.get("endDate") + " 23:59:59";
            queryHelper.addCondition("p.start_date>=? AND p.end_date<=?", startTime, endTime);
        }

        if(StrUtil.isNotEmpty(searchInfo.get("startUpdateDate"))){
            String time = searchInfo.get("startUpdateDate") + " 00:00:00";
            queryHelper.addCondition("p.last_update_time>=?", time);
        }
        if(StrUtil.isNotEmpty(searchInfo.get("endUpdateDate"))){
            String time = searchInfo.get("endUpdateDate") + " 00:00:00";
            queryHelper.addCondition("p.last_update_time<=?", time);
        }


        return queryHelper;
    }

    public Page<Project> list(Map<String, String> searchInfo, int pageNumber, int pageSize){
        QueryHelper queryHelper = getQueryHelper(searchInfo, pageNumber, pageSize);
        return pagination.paginate(queryHelper.getSql(), Project.class,pageNumber,pageSize);
    }


    /**
     * 找到待我审核项目
     */
    public Page<Project> findMyApproveProjects(Map<String, String> searchInfo, int adminId, int pageNumber, int pageSize){
        //在列表基础上增加审核人是我和待审核状态的条件
        searchInfo.put("approveId", ""+ adminId);
        searchInfo.put("approveStatus", ""+ApproveStatusEnum.APPROVAL_PENDING.getApproveStatus());

        return list(searchInfo, pageNumber, pageSize);
    }



    public Project getProject(int id){
        return projectRepository.findOne(id);
    }

    /**
     * 新增概算保存项目并发起审核
     */
    @Transactional(rollbackFor = RuntimeException.class)
    public Project estimateAddSaveAndApprove(Project project,
                                             EstimateBean estimateBean,
                                             Admin admin) throws Exception {
        Project p = estimateAddSave(project, estimateBean, admin, ApproveStatusEnum.APPROVAL_PENDING);

        projectInstanceService.startEstimateProcessInstance(p, admin);

        return project;
    }

    /**
     * 新增概算保存项目
     */
    @Transactional(rollbackFor = RuntimeException.class)
    public Project estimateAddSave(Project project,
                                   EstimateBean estimateBean,
                                   Admin admin,
                                   ApproveStatusEnum approveStatusEnum) {
        Project p = addProject(project, admin, approveStatusEnum);
        projectEstimateService.saveEstimate(p, estimateBean);

        return project;
    }

    /**
     * 编辑概算保存项目并发起审核
     */
    @Transactional(rollbackFor = RuntimeException.class)
    public Project estimateEditSaveAndApprove(Project project,
                                    EstimateBean estimateBean,
                                    Admin admin) throws Exception {
        Project p = estimateEditSave(project, estimateBean, admin, ApproveStatusEnum.APPROVAL_PENDING);

        if(null != p.getApproveStatusEstimate() &&
                ApproveStatusEnum.APPROVAL_UNPASS.getApproveStatus() == p.getApproveStatusEstimate()){
            //审核不通过的情况下重新编辑后就完成当前任务【此时任务节点在第一个，也就是发起审批】
            List<String> estimateProcessInsIds = projectInstanceService.getEstimateProcessInsIds(p);
            if(CollectionUtil.isNotEmpty(estimateProcessInsIds)){
                actTaskDefService.completeTaskByProcInsId(estimateProcessInsIds.get(0),
                        ApproveStatusEnum.APPROVAL_PASSED.getApproveStatus(),
                        "重新修改了概算表，请审批");
            }
        }else {
            //第一次或者重新发起一个流程实例【第一次或者以前的审批都已经过了】
            projectInstanceService.startEstimateProcessInstance(p, admin);
        }
        return p;
    }
    /**
     * 编辑概算保存项目
     */
    @Transactional(rollbackFor = RuntimeException.class)
    public Project estimateEditSave(Project project, EstimateBean estimateBean, Admin admin, ApproveStatusEnum approveStatusEnum) {
        Project p = editProject(project, admin, approveStatusEnum);
        p.setStatus(StatusEnum.CREATED.getStatus());
        p.setStatusDesc(StatusEnum.CREATED.getStatusDesc());
        p.setApproveStatusEstimate(approveStatusEnum.getApproveStatus());

        ProjectConfigBean projectConfigBeanConfig = projectBudgetService.getProjectConfigBeanConfig();
        project.setProjectContributionProfitRateThreshold(projectConfigBeanConfig.getProjectContributionProfitRateThreshold());
        project.setUnderwrittenTaxRate(projectConfigBeanConfig.getUnderwrittenTaxRate());

        p = projectRepository.saveAndFlush(p);
        //清空重新保存概算信息
        projectEstimateService.clearEstimate(p);
        projectEstimateService.saveEstimate(p, estimateBean);
        return p;
    }




    private Project addProject(Project project, Admin admin, ApproveStatusEnum approveStatusEnum) {
        project.setTypeDesc(TypeEnum.parseType(project.getType()).getTypeDesc());
        project.setStatus(StatusEnum.CREATED.getStatus());
        project.setStatusDesc(StatusEnum.CREATED.getStatusDesc());
        project.setApproveStatusEstimate(approveStatusEnum.getApproveStatus());
        project.setCreatorId(admin.getId());
        project.setCreatorName(admin.getUserName());

        ProjectConfigBean projectConfigBeanConfig = projectBudgetService.getProjectConfigBeanConfig();
        project.setProjectContributionProfitRateThreshold(projectConfigBeanConfig.getProjectContributionProfitRateThreshold());
        project.setUnderwrittenTaxRate(projectConfigBeanConfig.getUnderwrittenTaxRate());

        project.setApproveId(null);
        project.setApproveName("");

        //TODO 获取登录人的部门信息
        project.setDeptId(admin.getId());
        project.setDeptName("工程部");

        Date now = new Date();
        project.setCreateTime(now);
        project.setLastUpdateTime(now);

        project = projectRepository.saveAndFlush(project);
        return project;
    }

    private Project editProject(Project project, Admin admin, ApproveStatusEnum approveStatusEnum) {
        Project p = getProject(project.getId());

        //只有如下可以修改
        p.setStartDate(project.getStartDate());
        p.setEndDate(project.getEndDate());
        p.setAdvanceInterestAmount(project.getAdvanceInterestAmount());
        p.setAdvancePeakAmount(project.getAdvancePeakAmount());
        p.setContractAmount(project.getContractAmount());
        p.setHuazhiProductAmount(project.getHuazhiProductAmount());
        p.setZiguangOtherAmount(project.getZiguangOtherAmount());
        p.setMainContractCollectionTerms(project.getMainContractCollectionTerms());

        p.setApproveStatusEstimate(approveStatusEnum.getApproveStatus());

        p.setLastUpdateTime(new Date());

        return p;
    }

    /**
     * 编辑预算保存项目并审核
     */
    @Transactional(rollbackFor = RuntimeException.class)
    public Project budgetEditSaveAndApprove(Project project, BudgetBean budgetBean, Admin admin) throws Exception {
        Project p = budgetEditSave(project, budgetBean, admin, ApproveStatusEnum.APPROVAL_PENDING);
        if(null != p.getApproveStatusBudget() &&
                ApproveStatusEnum.APPROVAL_UNPASS.getApproveStatus() == p.getApproveStatusBudget()){
            //审核不通过的情况下重新编辑后就完成当前任务
            List<String> budgetProcessInsIds = projectInstanceService.getBudgetProcessInsIds(p);
            if(CollectionUtil.isNotEmpty(budgetProcessInsIds)){
                actTaskDefService.completeTaskByProcInsId(budgetProcessInsIds.get(0),
                        ApproveStatusEnum.APPROVAL_PASSED.getApproveStatus(),
                        "重新修改了预算表，请审批");
            }
        }else {
            //第一次或者重新发起一个流程实例
            projectInstanceService.startBudgetProcessInstance(p, admin);
        }
        return p;
    }
    /**
     * 编辑预算保存项目
     */
    @Transactional(rollbackFor = RuntimeException.class)
    public Project budgetEditSave(Project project, BudgetBean budgetBean, Admin admin, ApproveStatusEnum approveStatusEnum) {
        Project p = editProject(project, admin, approveStatusEnum);
        p.setStatus(StatusEnum.BUDGET_ACCOUNTS.getStatus());
        p.setStatusDesc(StatusEnum.BUDGET_ACCOUNTS.getStatusDesc());
        p.setApproveStatusEstimate(approveStatusEnum.getApproveStatus());
        p = projectRepository.saveAndFlush(p);
        //清空重新保存概算信息
        projectBudgetService.clearBudget(p);
        projectBudgetService.saveBudget(p, budgetBean);
        return p;
    }
}