package main

import (
	"fmt"
	"math/rand"

	"github.com/mhaya/game/game_cluster/internal/constant"
	"github.com/mhaya/game/game_cluster/internal/mdb/eventmodels"
	"gorm.io/gorm"
)

func getAssetFakeData(users []*eventmodels.UserBasic) []*eventmodels.AssetsEventContent {
	datas := make([]*eventmodels.AssetsEventContent, 0, 8)

	for i := 0; i < count; i++ {
		userBasic := getUserBasic(users)
		eventBasic := getEventBasic()

		operation_type := func() string {
			if rand.Intn(2) == 1 {
				return string(constant.IncreaseOp)
			}
			return string(constant.DecreaseOp)
		}
		currency := func() string {
			index := rand.Intn(3)
			if index == 1 {
				return string(constant.PointsCurrency)
			}
			if index == 2 {
				return string(constant.TonCurrency)
			}
			return string(constant.UsdtCurrency)
		}
		reason := func() string {
			if rand.Intn(2) == 1 {
				return "reason"
			}
			return ""
		}
		var before_balance int64
		var amount int64
		var after_balance int64
		before_balance = rand.Int63n(100000)
		amount = rand.Int63n(1000)
		after_balance = before_balance + amount

		datas = append(datas, &eventmodels.AssetsEventContent{
			UserBasic:     *userBasic,
			EventBasic:    *eventBasic,
			OperationType: operation_type(),
			Currency:      currency(),
			Reason:        reason(),
			BeforeBalance: before_balance,
			Amount:        amount,
			AfterBalance:  after_balance,
		})
	}

	return datas
}

func sumData(db *gorm.DB, users []*eventmodels.UserBasic) {
	// sqlStr := `select SUM(amount) as total_amount from assets_event_contents where user_id = ? and currency = ?`
	var total_amount int64
	for _, nameObj := range users {
		// err := db.Raw(sqlStr, name, "USDT").Pluck("SUM(amount) as total_amount", &total_amount).Error
		// if err != nil {
		// 	fmt.Printf("Pluck error:%v", err)
		// 	return
		// }

		where := &eventmodels.AssetsEventContent{
			UserBasic: eventmodels.UserBasic{
				UserId: nameObj.UserId,
				// UserId: "1", // 不存在的用户
			},
			EventBasic: eventmodels.EventBasic{
				ServerId: server_id,
			},
			Currency: "USDT",
		}
		err := db.Model(&eventmodels.AssetsEventContent{}).Where(where).Pluck("SUM(amount) as total_amount", &total_amount).Error
		if err != nil {
			fmt.Printf("Pluck error:%v", err)
			return
		}

		fmt.Printf("User_id:%s total_amount:%v", nameObj.UserId, total_amount)
	}
}