package imap

import (
	"crypto/tls"
	"sync"

	"postern/internal/db"
	"postern/internal/persistence"
	"postern/internal/policy"

	"github.com/emersion/go-imap/v2/imapserver"
)

type Config struct {
	DB           *db.DB
	Listen       string
	Persistence  *persistence.Persistence
	TLSConfig    *tls.Config
	PolicyEngine *policy.Engine
}
type Server struct {
	db           *db.DB
	mTracker     *mailboxTrackerRegistry
	listen       string
	persistence  *persistence.Persistence
	tlsConfig    *tls.Config
	policyEngine *policy.Engine

	mu      sync.Mutex
	imapSrv *imapserver.Server
	status  string
}

func NewServer(config *Config) (*Server, error) {
	return &Server{
		mTracker:     newMailboxTrackerRegistry(),
		db:           config.DB,
		listen:       config.Listen,
		persistence:  config.Persistence,
		tlsConfig:    config.TLSConfig,
		policyEngine: config.PolicyEngine,
	}, nil
}