/*
 * Copyright 2023 LiveKit, Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package utils

import "context"

var attemptKey = struct{}{}

func ContextWithAttempt(ctx context.Context, attempt int) context.Context {
	return context.WithValue(ctx, attemptKey, attempt)
}

func GetAttempt(ctx context.Context) int {
	if attempt, ok := ctx.Value(attemptKey).(int); ok {
		return attempt
	}
	return 0
}