package com.fzzy.api.view.pr;

import com.alibaba.fastjson.JSONObject;
import com.bstek.dorado.annotation.DataProvider;
import com.bstek.dorado.annotation.Expose;
import com.bstek.dorado.data.provider.Page;
import com.fzzy.api.dto.GbCodingData;
import com.fzzy.api.dto.ReqGbCoding;
import com.fzzy.api.dto.RespGbCoding;
import com.fzzy.api.entity.ApiConfs;
import com.fzzy.api.entity.GbUnifiedCoding;
import com.fzzy.api.service.ApiCommonService;
import com.fzzy.api.view.repository.GbUnifiedCodingRep;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
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 org.springframework.web.client.RestTemplate;

import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * @Description 统一编码数据管理
 * @Author CZT
 * @Date 2024/4/18 10:28
 */
@Slf4j
@Component
public class GbUnifiedCodingPR {

    private static final String GB_CODING_URL = "http://121.36.17.6:28088/admin-api/coding/fmxx/queryDataInfo";
    @Autowired
    private GbUnifiedCodingRep codingRep;
    @Autowired
    private RestTemplate restTemplate;
    @Autowired
    private ApiCommonService apiCommonService;

    /**
     * gbUnifiedCodingPR#pageList
     *
     * @return
     */
    @SuppressWarnings("serial")
    @DataProvider
    public void pageList(Page<GbUnifiedCoding> page, Map<String, Object> param) {
        //多参数分页查询
        Pageable pageable = PageRequest.of(page.getPageNo() - 1, page.getPageSize(), Sort.Direction.DESC, "updateTime");

        if (null == param) {
            org.springframework.data.domain.Page<GbUnifiedCoding> japPage = codingRep.findAll(pageable);
            page.setEntityCount((int) japPage.getTotalElements());
            page.setEntities(japPage.getContent());

            return;
        }

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

                String str = (String) param.get("ajmc");
                if (StringUtils.isNotBlank(str)) {
                    Predicate predicate1 = cb.equal(root.get("ajmc"), str);
                    predicates.add(predicate1);
                }
                str = (String) param.get("cfmc");
                if (StringUtils.isNotBlank(str)) {
                    Predicate predicate2 = cb.equal(root.get("cfmc"), str);
                    predicates.add(predicate2);
                }
                str = (String) param.get("kqmc");
                if (StringUtils.isNotBlank(str)) {
                    Predicate predicate3 = cb.equal(root.get("kqmc"), str);
                    predicates.add(predicate3);
                }
                return cb.and(predicates.toArray(new Predicate[0]));
            }
        };

        log.debug("---------分页参数查询----------{}", param.toString());
        org.springframework.data.domain.Page<GbUnifiedCoding> japPage = codingRep.findAll(specification, pageable);
        page.setEntityCount((int) japPage.getTotalElements());
        page.setEntities(japPage.getContent());
    }

    /**
     * gbUnifiedCodingPR#delData
     *
     * @param data
     */
    @Expose
    public String delData(GbUnifiedCoding data) {

        codingRep.deleteById(data.getAjdm());

        return null;
    }

    /**
     * gbUnifiedCodingPR#pullData
     * 拉取统一编码数据
     *
     * @param dwdm
     * @return
     */
    @Expose
    public String pullData(String dwdm) {

        if (StringUtils.isEmpty(dwdm)) {
            return "执行失败：单位编码为空，请核查！";
        }

        String url = GB_CODING_URL;
        List<ApiConfs> apiConfs = apiCommonService.listCacheConf();
        if (null != apiConfs || apiConfs.size() > 0) {
            ApiConfs apiConf = apiConfs.get(0);
            if (null != apiConf && StringUtils.isNotEmpty(apiConf.getGbCodingUrl())) {
                url = apiConf.getGbCodingUrl();
            }
        }

        //设置参数
        ReqGbCoding reqGbCoding = new ReqGbCoding(dwdm);
        RespGbCoding respGbCoding = restTemplate.postForObject(url, reqGbCoding, RespGbCoding.class);
        if (null == respGbCoding) {
            return "拉取数据失败，请重试！";
        }
        if (!"0".equals(respGbCoding.getCode())) {
            return respGbCoding.getMsg();
        }
        GbCodingData data = JSONObject.parseObject(JSONObject.toJSONString(respGbCoding.getData()), GbCodingData.class);
        if (null == data || data.getList().isEmpty()) {
            return "拉取数据为空，请重试！";
        }
        for (GbUnifiedCoding gbUnifiedCoding : data.getList()) {
            gbUnifiedCoding.setUpdateTime(new Date());
            gbUnifiedCoding.setQyxz(gbUnifiedCoding.getFrdwdm().substring(0, 2));
            codingRep.save(gbUnifiedCoding);
        }

        return "同步命令发送完成，请稍等刷新数据查看";
    }
}