package querier

import (
	"gorm.io/gen"
)

type AppAccountQuerier interface {
	//GetAppConfig 获取所有小游戏配置
	//
	//select `app_id`,`secret`,`ecpm_value`,`ecpm_view`,`type` from `app_account` left join douyin_ecpm_config on app_account.id = douyin_ecpm_config.app_account_id
	GetAppConfig() ([]*gen.T, error)
}

type GameScoreQuerier interface {
	/*

		SELECT
		    app_user.nickname,
		    app_user.avatar,
		    gs.score,
		    gs.app_user_id,
		    gs.t_rank
		FROM
		    (
		        SELECT
		            game_score.score,
		            game_score.app_user_id,
		            game_score.app_account,
		            rank() OVER (ORDER BY game_score.score DESC) t_rank
		        FROM
		            game_score
		        WHERE
		            game_score.t = @t
		            AND game_score.app_account = @appId
		    ) AS gs
		LEFT JOIN app_user ON app_user.id = gs.app_user_id
		WHERE
		    gs.app_user_id = @userId
		LIMIT 1;
	*/
	GetUserRank(appId uint32, userId uint64, t uint32) (resp RankingData, err error)

	//select DISTINCT app_account,t from game_score
	FindDistinctRanking() (resp []*gen.T, err error)
}

type RankingData struct {
	Nickname string `json:"nickname" db:"nickname"`  // 昵称
	Avatar   string `json:"avatar" db:"avatar"`      // 头像
	Score    uint32 `json:"score" db:"score"`        // 得分
	UserId   uint64 `json:"userId" db:"app_user_id"` // 用户 ID
	Rank     uint32 `json:"rank" db:"t_rank"`        // 排名
	Self     bool   `json:"self" db:"-"`             // 是否是自己
}