// Package util provide some utility fun
package util

import (
	"sort"

	"github.com/redis/go-redis/v9"
)

// ConvertZSetMembersToFloat64 define func to conver zset member type to float64
func ConvertZSetMembersToFloat64(members []redis.Z) []float64 {
	dataFloats := make([]float64, 0, len(members))
	// recovery time sorted in ascending order
	sortRedisZByTimeMemberAscending(members)
	for _, member := range members {
		dataFloats = append(dataFloats, member.Score)
	}
	return dataFloats
}

func sortRedisZByTimeMemberAscending(data []redis.Z) {
	sort.Slice(data, func(i, j int) bool {
		memberI := data[i].Member.(string)
		memberJ := data[j].Member.(string)
		return memberI < memberJ
	})
}