package com.fzzy.api.view.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.api.entity.*;
import com.fzzy.api.utils.ContextUtil;
import com.fzzy.api.view.repository.ApiLogRep;

import lombok.extern.slf4j.Slf4j;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.BeanUtils;
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 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;

/**
 * 
 * 接口上传记录
 * @author he
 */
@Slf4j
@Component
public class ApiLogPR {

	@Autowired
	private ApiLogRep apiLogRep;

	/**
	 * apiLogPR#listAll
	 *
	 * @return
	 */
	@DataProvider
	public List<ApiLog> listAll() {
		return apiLogRep.findAll();
	}

	/**
	 * apiLogPR#updateSave
	 *
	 * @param entity
	 */
	@DataResolver
	public void updateSave(ApiLog entity) {

		// 手动将doradoEntity对象转换为标准Bean对象
		ApiLog data = new ApiLog();
		BeanUtils.copyProperties(entity, data);

		apiLogRep.save(data);
	}

	/**
	 * apiLogPR#delData
	 *
	 * @param data
	 */
	@Expose
	public String delData(ApiLog data) {

		apiLogRep.deleteById(data.getId());

		return null;
	}

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

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

			return;
		}

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

				String str = (String) param.get("kqdm");
				if (StringUtils.isNotBlank(str)) {
					Predicate predicate1 = cb.equal(root.get("kqdm"), str);
					predicates.add(predicate1);
				}
				str = (String) param.get("inteId");
				if (StringUtils.isNotBlank(str)) {
					Predicate predicate2 = cb.equal(root.get("inteId"),str);
					predicates.add(predicate2);
				}
				str = (String) param.get("type");
				if (StringUtils.isNotBlank(str)) {
					Predicate predicate3 = cb.equal(root.get("type"),str);
					predicates.add(predicate3);
				}
				Date start = (Date) param.get("start");
				if (null != start) {
					Predicate predicate3 = cb.greaterThan(root.<Date>get("uploadTime"), ContextUtil.getCurZero(start));
					predicates.add(predicate3);
				}
				Date end = (Date) param.get("end");
				if (null != end) {
					Predicate predicate4 = cb.lessThan(root.<Date>get("uploadTime"), ContextUtil.getNextZero(end));
					predicates.add(predicate4);
				}
				return cb.and(predicates.toArray(new Predicate[0]));
			}
		};

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

    /**
     * <p>
     * ${dorado.getDataProvider("apiLogPR#triggerType").getResult()}
     *
     * @return
     */
    @DataProvider
    public List<ApiTrigger> triggerType(String parentCode) {
        List<ApiTrigger> list = new ArrayList<>();
        list.add(new ApiTrigger(ApiLog.TYPE_PUSH,"推送平台"));
        list.add(new ApiTrigger(ApiLog.TYPE_SYNC,"库区同步"));
        return list;
    }

}