package com.liquidnet.service.consumer.slowly.utils;

import com.liquidnet.common.cache.redis.util.RedisUtil;
import com.liquidnet.service.goblin.constant.GoblinRedisConst;
import com.liquidnet.service.goblin.dto.vo.GoblinNftOrderVo;
import com.mongodb.BasicDBObject;
import com.mongodb.client.result.UpdateResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.convert.MongoConverter;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.stereotype.Component;

@Component
public class GoblinNftUtils {

    @Autowired
    private RedisUtil redisUtil;
    @Autowired
    private MongoTemplate mongoTemplate;
    @Autowired
    private MongoConverter mongoConverter;

    private static final BasicDBObject basicDBObject = new BasicDBObject();

    // 库存
    public int decrSkuStock(String skuId, Integer stock) {
        String redisKey = GoblinRedisConst.REAL_STOCK_SKU.concat(skuId);
        return (int) redisUtil.decr(redisKey, stock);
    }

    public int incrSkuStock(String skuId, Integer stock) {
        String redisKey = GoblinRedisConst.REAL_STOCK_SKU.concat(skuId);
        return (int) redisUtil.incr(redisKey, stock);
    }

    // 减少 用户sku购买个数
    public int decrSkuCountByUid(String uid, String skuId, int number) {
        String redisKey = GoblinRedisConst.REDIS_GOBLIN_BUY_COUNT.concat(uid + ":skuId:" + skuId);
        return (int) redisUtil.decr(redisKey, number);
    }

    // 订单详情vo
    public void setNftOrder(GoblinNftOrderVo vo) {
        String redisKey = GoblinRedisConst.REDIS_GOBLIN_NFT_ORDER_INFO.concat(vo.getOrderId());
        redisUtil.set(redisKey, vo);
    }

    // 获取 订单详情vo
    public GoblinNftOrderVo getNftOrder(String orderId) {
        String redisKey = GoblinRedisConst.REDIS_GOBLIN_NFT_ORDER_INFO.concat(orderId);
        Object obj = redisUtil.get(redisKey);
        if (obj == null) {
            return null;
        } else {
            return (GoblinNftOrderVo) obj;
        }
    }

    // 订单详情vo
    public void setGoblinNftOrderVo(GoblinNftOrderVo vo) {
        mongoTemplate.insert(vo, GoblinNftOrderVo.class.getSimpleName());
    }

    public UpdateResult updateGoblinNftOrderVo(GoblinNftOrderVo data) {
        BasicDBObject object = cloneBasicDBObject().append("$set", mongoConverter.convertToMongoType(data));
        return mongoTemplate.getCollection(GoblinNftOrderVo.class.getSimpleName()).updateOne(
                Query.query(Criteria.where("orderId").is(data.getOrderId())).getQueryObject(),
                object);
    }

    public static BasicDBObject cloneBasicDBObject() {
        return (BasicDBObject) basicDBObject.clone();
    }

}
