package com.fzzy.igds.sys.pr;

import com.bstek.dorado.annotation.DataProvider;
import com.bstek.dorado.annotation.DataResolver;
import com.bstek.dorado.annotation.Expose;
import com.bstek.dorado.data.provider.Page;
import com.fzzy.igds.dzhwk.constant.DepotStatus;
import com.fzzy.igds.dzhwk.domain.DepotStore;
import com.fzzy.igds.sys.DepotService;
import com.fzzy.igds.sys.DepotStoreService;
import com.fzzy.igds.util.ContextUtil;
import com.ruoyi.common.utils.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import java.util.*;


/**
 * @Description
 * @Author CZT
 * @Date 2024/11/23 15:29
 */
@Component
public class DepotStorePR {

    @Resource
    private DepotStoreService depotStoreService;
    @Resource
    private DepotService depotService;

    /**
     * JPA分页查询数据
     * depotStorePR#pageList
     * @param page
     * @param param
     */
    @DataProvider
    public void pageList(Page<DepotStore> page, Map<String, Object> param) {
        if (null == param) {
            param = new HashMap<>();
        }
        Map<String, Object> finalParam = param;

        //多参数分页查询
        Pageable pageable = PageRequest.of(page.getPageNo() - 1, page.getPageSize(), Sort.Direction.ASC, DepotStore.SORT_PROP);
        Specification<DepotStore> specification = new Specification<DepotStore>() {
            private static final long serialVersionUID = 1L;

            public Predicate toPredicate(Root<DepotStore> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
                List<Predicate> predicates = new ArrayList<Predicate>(); //所有的断言

                Predicate predicate1 = cb.equal(root.get("companyId"), ContextUtil.getCompanyId());
                predicates.add(predicate1);

                Predicate predicate2 = cb.equal(root.get("deptId"), ContextUtil.subDeptId(null));
                predicates.add(predicate2);

                String depotId = (String) finalParam.get("depotId");
                if (StringUtils.isNotEmpty(depotId)) {
                    Predicate predicate3 = cb.equal(root.get("depotId"), depotId);
                    predicates.add(predicate3);
                }

                Date start = (Date) finalParam.get("start");
                if (null != start) {
                    Predicate predicate4 = cb.greaterThan(root.get("fcrq"), start);
                    predicates.add(predicate4);
                }

                Date end = (Date) finalParam.get("end");
                if (null != end) {
                    Predicate predicate5 = cb.lessThan(root.get("fcrq"), end);
                    predicates.add(predicate5);
                }
                return cb.and(predicates.toArray(new Predicate[0]));
            }
        };
        org.springframework.data.domain.Page<DepotStore> japPage = depotStoreService.findAll(specification, pageable);
        page.setEntityCount((int) japPage.getTotalElements());
        page.setEntities(japPage.getContent());
    }

    /**
     * depotStorePR#saveDepotStore
     *
     * @param data
     */
    @DataResolver
    public String saveDepotStore(DepotStore data) throws Exception {

        //如果仓库状态=封仓/入库中/出库中
        if (DepotStatus.STATUS_2.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_3.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_4.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_31.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_32.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_33.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_34.getCode().equals(data.getDepotStatus())) {

            if (null == data.getFoodYear()) return "货位状态=封仓/入库中/出库中，收货年度不能为空";

            if (null == data.getCountry()) return "货位状态=封仓/入库中/出库中，国别不能为空";

            if (null == data.getFoodLocation()) return "货位状态=封仓/入库中/出库中，粮食产地不能为空";

            if (null == data.getFoodLocation()) return "货位状态=封仓/入库中/出库中，粮食产地不能为空";

            if (null == data.getStoreDate()) return "货位状态=封仓/入库中/出库中，入库时间不可为空";
        }

        //货位状态=封仓/出库中，必填
        if (DepotStatus.STATUS_3.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_4.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_31.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_32.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_33.getCode().equals(data.getDepotStatus()) ||
                DepotStatus.STATUS_34.getCode().equals(data.getDepotStatus())) {
            if (null == data.getFullDate()) {
                return "货位状态=封仓/出库中，封仓时间不可为空";
            }
        }

        //货位状态=空仓，必填。最后一车粮食出仓时间
        if (DepotStatus.STATUS_1.getCode().equals(data.getDepotStatus())) {
            if (null == data.getOutDate()) {
                return "货位状态=空仓，出仓完成时间不可为空";
            }
        }
        DepotStore depotStore = new DepotStore();
        BeanUtils.copyProperties(data, depotStore);
        depotStoreService.saveDepotStore(depotStore);

        //根据库存信息更新到仓库信息，仓库储粮信息以当前为准
        depotService.updateByStore(depotStore);

        //远程同步状态

        return null;
    }

    /**
     * depotStorePR#delDepotStore
     *
     * @param data
     * @return
     */
    @Expose
    public String delDepotStore(DepotStore data) {
        DepotStore depotStore = new DepotStore();
        BeanUtils.copyProperties(data, depotStore);
        return depotStoreService.delDepotStore(depotStore);
    }

}