package logic

import (
	"context"
	"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/ranking_service/internal/logic/rankings"

	"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/ranking_service/internal/svc"
	"gitea.youtukeji.com.cn/youtu/youtu_grpc/app/ranking_service/ranking"

	"github.com/zeromicro/go-zero/core/logx"
)

type RemoveRankingLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewRemoveRankingLogic(ctx context.Context, svcCtx *svc.ServiceContext) *RemoveRankingLogic {
	return &RemoveRankingLogic{
		ctx:    ctx,
		svcCtx: svcCtx,
		Logger: logx.WithContext(ctx),
	}
}

func (l *RemoveRankingLogic) RemoveRanking(in *ranking.RemoveRankingRequest) (*ranking.BaseResult, error) {
	cacheKey := rankings.GetRankingsCacheKey(in.AppId, in.Type)
	err := l.svcCtx.RedisRanking.Remove(l.ctx, cacheKey)
	if err != nil {
		return nil, err
	}

	gs := l.svcCtx.Query.GameScore
	_, err = gs.WithContext(l.ctx).Where(gs.AppAccount.Eq(in.AppId), gs.T.Eq(in.Type)).Delete()
	if err != nil {
		return nil, err
	}
	return &ranking.BaseResult{}, nil
}