package lib

import "context"

type requestIDKey struct{}

// PutRequestID stores the request ID that groups log lines into traces.
// The HTTP middleware assigns one per request; the task worker assigns one
// per task execution.
func PutRequestID(ctx context.Context, id string) context.Context {

	return context.WithValue(ctx, requestIDKey{}, id)
}

func GetRequestID(ctx context.Context) string {

	id, _ := ctx.Value(requestIDKey{}).(string)
	return id
}