// Copyright 2026 Alibaba Group
// 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 app

import (
	"context"
)

// authRetryingKey marks a context that has already attempted one
// AuthRefreshRequired-driven retry of the current invocation. The runner uses
// this to refuse a second refresh+retry pass and surface the original cause
// to the user instead.
type authRetryingKeyType struct{}

var authRetryingKey = authRetryingKeyType{}

// IsAuthRetrying reports whether the current context is already inside an
// AuthRefreshRequired retry. Mirrors IsPatRetrying.
func IsAuthRetrying(ctx context.Context) bool {
	if ctx == nil {
		return false
	}
	v, _ := ctx.Value(authRetryingKey).(bool)
	return v
}