package stat

import (
	"strconv"
	"strings"

	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/requests"
	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/responses"
)

// GetGamePayAmountReq 按游戏统计充值净额(gr_pay_channel.pay_amount)请求
type GetGamePayAmountReq struct {
	*requests.RpcRequest
}

// GetGamePayAmountParam 调用参数
type GetGamePayAmountParam struct {
	Tdate       string  // 开始日期 YYYY-MM-DD（必填）
	Tdate2      string  // 结束日期 YYYY-MM-DD（选填，含当天）
	GameIds     []int64 // 游戏id（选填，空=全部游戏）
	GroupByDate bool    // true=按日期+游戏分组；false=仅按游戏汇总
}

// GetGamePayAmountResp 响应
type GetGamePayAmountResp struct {
	*responses.BaseResponse
	Code int               `json:"code"`
	Msg  string            `json:"msg"`
	Data GamePayAmountList `json:"data"`
}

type GamePayAmountList struct {
	List []GamePayAmount `json:"list"`
}

// GamePayAmount 单条统计；未按日期分组时 Tdate 为空
type GamePayAmount struct {
	Tdate     string  `json:"tdate"`
	GameId    int64   `json:"game_id"`
	PayAmount float64 `json:"pay_amount"` // 充值净额，单位：元
}

// CreateGetGamePayAmountReq 创建「按游戏统计充值净额」请求
func CreateGetGamePayAmountReq(param GetGamePayAmountParam) *GetGamePayAmountReq {
	req := &GetGamePayAmountReq{
		&requests.RpcRequest{},
	}
	req.InitWithApiInfo(HOST, VERSION, "/pay/getGamePayAmount")
	req.Method = requests.POST

	gameIds := make([]string, 0, len(param.GameIds))
	for _, id := range param.GameIds {
		gameIds = append(gameIds, strconv.FormatInt(id, 10))
	}
	groupByDate := "0"
	if param.GroupByDate {
		groupByDate = "1"
	}
	req.FormParams = map[string]string{
		"tdate":         param.Tdate,
		"tdate2":        param.Tdate2,
		"game_id":       strings.Join(gameIds, ","),
		"group_by_date": groupByDate,
	}
	return req
}

// CreateGetGamePayAmountResp 创建响应对象
func CreateGetGamePayAmountResp() *GetGamePayAmountResp {
	return &GetGamePayAmountResp{
		BaseResponse: &responses.BaseResponse{},
	}
}