server/game/game_cluster/nodes/logstash/fakedata/reward.go

package main

import (
	"math/rand"

	jsoniter "github.com/json-iterator/go"
	"github.com/mhaya/game/game_cluster/internal/mdb/eventmodels"
)

var (
	json = jsoniter.ConfigCompatibleWithStandardLibrary
)

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

	source := rand.Intn(12) + 1

	addRewards := make([]eventmodels.ItemReward, 0, 8)
	addRewards = append(addRewards, eventmodels.ItemReward{
		ItemBaseType: rand.Intn(5) + 1,
		ItemID:       rand.Intn(10) + 1,
		Amount:       rand.Intn(100) + 1,
	})

	desc := ""
	switch source {
	case 11: // SourceDraw
		descDraw := eventmodels.DescDraw{
			ID:     rand.Intn(12) + 1,
			CurID:  rand.Intn(12) + 1,
			Reward: addRewards,
		}

		bytes, err := json.Marshal(descDraw)
		if err != nil {
			panic(err)
		}

		desc = string(bytes)

	default:
		desc = ""
	}

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

		datas = append(datas, &eventmodels.UserRewardEventContent{
			UserBasic:  *userBasic,
			EventBasic: *eventBasic,
			Source:     source,
			SourceId:   rand.Intn(2) + 1,
			AddReward:  "",
			SubReward:  "",
			Desc:       desc,
		})
	}

	return datas
}