// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.

package platform

import (
	"crypto/sha256"
	"encoding/base64"
)

func getKeyHash(key string) string {
	hash := sha256.New()
	hash.Write([]byte(key))
	return base64.StdEncoding.EncodeToString(hash.Sum(nil))
}

// allocateCacheTargets is used to fill target value types
// for getting items from cache.
func allocateCacheTargets[T any](l int) []any {
	toPass := make([]any, 0, l)
	for range l {
		toPass = append(toPass, new(T))
	}
	return toPass
}