package vidmod

import (
	"91porn-server/app/appg"
	"91porn-server/common/constant/redisconst"
	"91porn-server/common/log"
	"91porn-server/common/redis"
	"errors"
	"fmt"

	"github.com/vmihailenco/msgpack/v5"
)

func getRedis() *redis.Client {
	return appg.Redis
}

// GetByIDFromRedis 根据id获取一条记录
func GetByIDFromRedis(id string) (vid VideoModel, err error) {
	redisKey := redisconst.DataCachKey(table, id)
	redisc := getRedis()
	if redisc == nil || !redisc.Exists(redisKey) {
		vid, err = GetVideoInfo(id)
		if err != nil {
			log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetByID", table, "FindOne", err), log.Any("id", id))
		}
		if err != nil {
			return
		}
		if redisc == nil {
			return
		}
		var jsonBytes []byte
		jsonBytes, err = msgpack.Marshal(&vid)
		if err != nil {
			return
		}
		err = redisc.Set(redisKey, string(jsonBytes), redisconst.DataCachExpire)
		return
	}
	str, err := redisc.Get(redisKey)
	if err != nil {
		return
	}
	if str == nil {
		err = errors.New("redis key is null")
		return
	}
	err = msgpack.Unmarshal([]byte(*str), &vid)
	if err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetByID", table, "FindOne", err), log.Any("id", id))
	}
	return
}

func GetShareListFromRedis() ([]ShareInfo, error) {
	redisKey := redisconst.GetVideoShareListKey()
	redisc := getRedis()
	if redisc == nil || !redisc.Exists(redisKey) {
		status := CheckPass
		sis, err := getShareList(&status)
		if err != nil {
			return nil, err
		}
		if redisc == nil {
			return sis, err
		}
		var jsonBytes []byte
		jsonBytes, err = msgpack.Marshal(sis)
		if err != nil {
			return sis, nil
		}
		err = redisc.Set(redisKey, jsonBytes, redisconst.GetVideoShareListExpired())
		return sis, nil
	}
	str, err := redisc.Get(redisKey)
	if err != nil {
		return nil, err
	}
	if str == nil {
		return nil, errors.New("redis key is null")
	}
	var sis []ShareInfo
	return sis, msgpack.Unmarshal([]byte(*str), &sis)
}