// Copyright (C) 2023 Opsmate, Inc.
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License, v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
//
// This software is distributed WITHOUT A WARRANTY OF ANY KIND.
// See the Mozilla Public License for details.

package monitor

import (
	"context"
	"time"

	"software.sslmate.com/src/certspotter"
)

// IdentifierSink receives the DNS identifiers parsed from every monitored
// certificate.  This is a CTCLOUD PATCH to upstream certspotter; see
// CTCLOUD_PATCH.md.  When non-nil it is invoked on the monitoring hot path
// instead of the watchlist/notification machinery.
type IdentifierSink interface {
	HandleIdentifiers(ctx context.Context, identifiers *certspotter.Identifiers)
}

type Config struct {
	LogListSource       string
	State               StateProvider
	StartAtEnd          bool
	WatchList           WatchList
	Verbose             bool
	HealthCheckInterval time.Duration

	// IdentifierSink is a CTCLOUD PATCH (see CTCLOUD_PATCH.md).  When set,
	// parsed identifiers are handed directly to it in-process and the normal
	// watchlist/chain/notification path is skipped.
	IdentifierSink IdentifierSink
}