package model

import (
	"context"
	"fmt"
	"github.com/go-redis/redis/v8"
	"samba/stub"
	"samba/util/rdbkey"
	"strconv"
)

type UserMstatOp struct {
	rdb *redis.Client
}

func NewUserMstatOp() *UserMstatOp {
	return &UserMstatOp{rdb: rdbBaseInfo}
}

// GetUserGameCount 获取用户某个子游戏次数
func (op *UserMstatOp) GetUserGameCount(uid int64, name string) (int64, error) {
	hKeys := make([]string, 0)
	ids := stub.FindPlayTypeCnfByGame(name)
	if len(ids) <= 0 {
		return 0, fmt.Errorf("game %s not found", name)
	}

	for _, id := range ids {
		hKeys = append(hKeys, fmt.Sprintf("gwtimes_%d", id))
		hKeys = append(hKeys, fmt.Sprintf("gltimes_%d", id))
	}

	res, err := op.rdb.HMGet(context.TODO(), rdbkey.UserMStatKey(uid), hKeys...).Result()
	if err != nil {
		return 0, err
	}
	var sum int64
	for _, re := range res {
		val, ok := re.(string)
		if !ok {
			continue
		}
		valI64, err := strconv.ParseInt(val, 10, 64)
		if err != nil {
			return 0, err
		}
		sum += valI64
	}
	return sum, nil
}