package com.ks.app.dao.config;

import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.data.mongodb.core.query.Update;
import org.springframework.data.domain.Sort;
import org.springframework.stereotype.Repository;

import java.util.List;
import com.ks.app.entity.config.SystemConfigKey;
import com.ks.app.entity.SystemEnum;
import java.util.Date;
import org.yeshi.utils.mongo.MongodbBaseDao;
import java.lang.String;
import com.ks.app.entity.config.SystemConfig;
import java.util.ArrayList;


@Repository
public class SystemConfigDao extends MongodbBaseDao<SystemConfig> {

    public void updateSelective(SystemConfig bean) {
        Query query = new Query();
        Update update = new Update();
        query.addCriteria(Criteria.where("id").is(bean.getId()));
        if (bean.getName() != null) {
            update.set("name", bean.getName());
        }
        if (bean.getKey() != null) {
            update.set("key", bean.getKey());
        }
        if (bean.getSystem() != null) {
            update.set("system", bean.getSystem());
        }
        if (bean.getValue() != null) {
            update.set("value", bean.getValue());
        }
        if (bean.getRemarks() != null) {
            update.set("remarks", bean.getRemarks());
        }
        if (bean.getCreateTime() != null) {
            update.set("createTime", bean.getCreateTime());
        }
        update.set("updateTime", new Date());
        update(query, update);
    }


    public List<SystemConfig> list(DaoQuery daoQuery) {
        Query query = getQuery(daoQuery);
        if (daoQuery.sortList != null && daoQuery.sortList.size() > 0) {
            query.with(Sort.by(daoQuery.sortList));
        }
        query.skip(daoQuery.start);
        query.limit(daoQuery.count);
        return findList(query);
    }

    public long count(DaoQuery daoQuery) {
        Query query = getQuery(daoQuery);
        return count(query);
    }

    private Query getQuery(DaoQuery daoQuery) {
        List<Criteria> andList = new ArrayList<>();
        if (daoQuery.name != null) {
            andList.add(Criteria.where("name").regex(daoQuery.name));
        }
        if (daoQuery.key != null) {
            andList.add(Criteria.where("key").is(daoQuery.key));
        }
        if (daoQuery.keyList != null) {
            Criteria[] keys = new Criteria[daoQuery.keyList.size()];
            for (int i = 0; i < daoQuery.keyList.size(); i++) {
                keys[i] = Criteria.where("key").is(daoQuery.keyList.get(i));
            }
            andList.add(new Criteria().orOperator(keys));
        }

        if (daoQuery.system != null) {
            andList.add(Criteria.where("system").is(daoQuery.system));
        }
        if (daoQuery.value != null) {
            andList.add(Criteria.where("value").regex(daoQuery.value));
        }
        Query query = new Query();
        Criteria[] ands = new Criteria[andList.size()];
        andList.toArray(ands);
        if (ands.length > 0) {
            query.addCriteria(new Criteria().andOperator(ands));
        }
        return query;
    }

    public static class DaoQuery {
        public String name;
        public SystemConfigKey key;
        public List<SystemConfigKey> keyList;
        public SystemEnum system;
        public String value;
        public int start;
        public int count;
        public List<Sort.Order> sortList;
    }
}