package service

import (
	"git.loafle.net/overflow/overflow_discovery/service/matcher"

	"git.loafle.net/overflow/overflow_discovery/service/matcher/activedirectory"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/cassandra"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/dns"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/ftp"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/http"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/imap"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/ldap"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/mongodb"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/mssql"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/mysql"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/netbios"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/oracle"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/pop"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/redis"
	redis_protected "git.loafle.net/overflow/overflow_discovery/service/matcher/redis/protected"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/rmi"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/smb"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/smtp"
	snmp_v2 "git.loafle.net/overflow/overflow_discovery/service/matcher/snmp/v2"
	snmp_v3 "git.loafle.net/overflow/overflow_discovery/service/matcher/snmp/v3"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/ssh"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/telnet"
	"git.loafle.net/overflow/overflow_discovery/service/matcher/wmi"
)

var (
	AllMatchers []matcher.Matcher

	TCPMatchers []matcher.Matcher
	UDPMatchers []matcher.UDPMatcher

	TCPPrePacketMatchers    []matcher.Matcher
	TCPNotPrePacketMatchers []matcher.Matcher
)

func init() {
	//TCP
	registerTCPMatcher(smtp.NewMatcher())
	registerTCPMatcher(ldap.NewMatcher())
	registerTCPMatcher(activedirectory.NewMatcher())
	registerTCPMatcher(mongodb.NewMatcher())
	registerTCPMatcher(mysql.NewMatcher())
	registerTCPMatcher(mssql.NewMatcher())
	registerTCPMatcher(redis.NewMatcher())
	registerTCPMatcher(redis_protected.NewMatcher())
	registerTCPMatcher(netbios.NewMatcher())
	registerTCPMatcher(smb.NewMatcher())
	registerTCPMatcher(cassandra.NewMatcher())
	registerTCPMatcher(imap.NewMatcher())
	registerTCPMatcher(oracle.NewMatcher())
	registerTCPMatcher(pop.NewMatcher())
	registerTCPMatcher(wmi.NewMatcher())
	registerTCPMatcher(ftp.NewMatcher())
	registerTCPMatcher(http.NewMatcher())
	registerTCPMatcher(rmi.NewMatcher())
	registerTCPMatcher(ssh.NewMatcher())
	registerTCPMatcher(telnet.NewMatcher())

	// UDP
	registerUDPMatcher(dns.NewMatcher())
	registerUDPMatcher(snmp_v2.NewMatcher())
	registerUDPMatcher(snmp_v3.NewMatcher())
}

func registerTCPMatcher(m matcher.Matcher) {
	AllMatchers = append(AllMatchers, m)
	TCPMatchers = append(TCPMatchers, m)
	if m.IsPrePacket() {
		TCPPrePacketMatchers = append(TCPPrePacketMatchers, m)
	} else {
		TCPNotPrePacketMatchers = append(TCPNotPrePacketMatchers, m)
	}
}

func registerUDPMatcher(m matcher.UDPMatcher) {
	AllMatchers = append(AllMatchers, m)
	UDPMatchers = append(UDPMatchers, m)
}

func GetTCPMatchers(ispre bool) []matcher.Matcher {
	if ispre {
		return TCPPrePacketMatchers
	}

	return TCPNotPrePacketMatchers
}

func GetUDPMatchers() []matcher.UDPMatcher {
	return UDPMatchers
}

func GetMatcherByName(serName string) matcher.Matcher {
	for _, m := range AllMatchers {
		if m.ServiceName() == serName {
			return m
		}
	}
	return nil
}