3x-ui/internal/web/entity/entity.go

package entity

import (
	"crypto/tls"
	"math"
	"net"
	"net/mail"
	"net/netip"
	"strings"
	"time"

	"github.com/mhsanaei/3x-ui/v3/internal/util/common"
	"github.com/mhsanaei/3x-ui/v3/internal/util/cronspec"
)

type Msg struct {
	Success bool   `json:"success"`
	Msg     string `json:"msg"`
	Obj     any    `json:"obj"`
}

type AllSetting struct {
	WebListen             string `json:"webListen" form:"webListen"`
	WebDomain             string `json:"webDomain" form:"webDomain"`
	WebPort               int    `json:"webPort" form:"webPort" validate:"gte=1,lte=65535"`
	WebCertFile           string `json:"webCertFile" form:"webCertFile"`
	WebKeyFile            string `json:"webKeyFile" form:"webKeyFile"`
	WebBasePath           string `json:"webBasePath" form:"webBasePath"`
	SessionMaxAge         int    `json:"sessionMaxAge" form:"sessionMaxAge" validate:"gte=1,lte=525600"`
	TrustedProxyCIDRs     string `json:"trustedProxyCIDRs" form:"trustedProxyCIDRs"`
	RealityScanCandidates string `json:"realityScanCandidates" form:"realityScanCandidates"`
	IpLimitAllowlist      string `json:"ipLimitAllowlist" form:"ipLimitAllowlist"`
	PanelOutbound         string `json:"panelOutbound" form:"panelOutbound"`

	PageSize                   int    `json:"pageSize" form:"pageSize" validate:"gte=0,lte=1000"`
	ExpireDiff                 int    `json:"expireDiff" form:"expireDiff" validate:"gte=0"`
	TrafficDiff                int    `json:"trafficDiff" form:"trafficDiff" validate:"gte=0,lte=100"`
	RemarkTemplate             string `json:"remarkTemplate" form:"remarkTemplate"`
	SubShowIdentityOnAllLinks  bool   `json:"subShowIdentityOnAllLinks" form:"subShowIdentityOnAllLinks"`
	SubInfoNodeEnable          bool   `json:"subInfoNodeEnable" form:"subInfoNodeEnable"`
	SubCalendarExpireInclusive bool   `json:"subCalendarExpireInclusive" form:"subCalendarExpireInclusive"`
	SubExpiredTemplate         string `json:"subExpiredTemplate" form:"subExpiredTemplate"`
	SubTrafficDepletedTemplate string `json:"subTrafficDepletedTemplate" form:"subTrafficDepletedTemplate"`
	Datepicker                 string `json:"datepicker" form:"datepicker"`

	TgBotEnable     bool   `json:"tgBotEnable" form:"tgBotEnable"`
	TgBotToken      string `json:"tgBotToken" form:"tgBotToken"`
	TgBotProxy      string `json:"tgBotProxy" form:"tgBotProxy"`
	TgBotAPIServer  string `json:"tgBotAPIServer" form:"tgBotAPIServer"`
	TgBotChatId     string `json:"tgBotChatId" form:"tgBotChatId"`
	TgRunTime       string `json:"tgRunTime" form:"tgRunTime"`
	TgBotBackup     bool   `json:"tgBotBackup" form:"tgBotBackup"`
	TgCpu           int    `json:"tgCpu" form:"tgCpu" validate:"gte=0,lte=100"`
	TgMemory        int    `json:"tgMemory" form:"tgMemory" validate:"gte=0,lte=100"`
	TgLang          string `json:"tgLang" form:"tgLang"`
	TgEnabledEvents string `json:"tgEnabledEvents" form:"tgEnabledEvents"`

	SmtpEnable         bool   `json:"smtpEnable" form:"smtpEnable"`
	SmtpHost           string `json:"smtpHost" form:"smtpHost"`
	SmtpPort           int    `json:"smtpPort" form:"smtpPort" validate:"gte=1,lte=65535"`
	SmtpUsername       string `json:"smtpUsername" form:"smtpUsername"`
	SmtpPassword       string `json:"smtpPassword" form:"smtpPassword"`
	SmtpFrom           string `json:"smtpFrom" form:"smtpFrom"`
	SmtpFromName       string `json:"smtpFromName" form:"smtpFromName"`
	SmtpTo             string `json:"smtpTo" form:"smtpTo"`
	SmtpEncryptionType string `json:"smtpEncryptionType" form:"smtpEncryptionType"`
	SmtpEnabledEvents  string `json:"smtpEnabledEvents" form:"smtpEnabledEvents"`
	SmtpCpu            int    `json:"smtpCpu" form:"smtpCpu" validate:"gte=0,lte=100"`
	SmtpMemory         int    `json:"smtpMemory" form:"smtpMemory" validate:"gte=0,lte=100"`

	DiscordBotEnable     bool   `json:"discordBotEnable" form:"discordBotEnable"`
	DiscordBotToken      string `json:"discordBotToken" form:"discordBotToken"`
	DiscordChannelId     string `json:"discordChannelId" form:"discordChannelId"`
	DiscordAdminIds      string `json:"discordAdminIds" form:"discordAdminIds"`
	DiscordRunTime       string `json:"discordRunTime" form:"discordRunTime"`
	DiscordBotBackup     bool   `json:"discordBotBackup" form:"discordBotBackup"`
	DiscordCpu           int    `json:"discordCpu" form:"discordCpu" validate:"gte=0,lte=100"`
	DiscordMemory        int    `json:"discordMemory" form:"discordMemory" validate:"gte=0,lte=100"`
	DiscordLang          string `json:"discordLang" form:"discordLang"`
	DiscordEnabledEvents string `json:"discordEnabledEvents" form:"discordEnabledEvents"`

	OutboundDownThreshold int `json:"outboundDownThreshold" form:"outboundDownThreshold" validate:"gte=1,lte=100"`

	TimeLocation    string `json:"timeLocation" form:"timeLocation"`
	TwoFactorEnable bool   `json:"twoFactorEnable" form:"twoFactorEnable"`
	TwoFactorToken  string `json:"twoFactorToken" form:"twoFactorToken"`

	HappLinkEnable              bool   `json:"happLinkEnable" form:"happLinkEnable"`
	SubEnable                   bool   `json:"subEnable" form:"subEnable"`
	SubJsonEnable               bool   `json:"subJsonEnable" form:"subJsonEnable"`
	SubJsonAutoDetect           bool   `json:"subJsonAutoDetect" form:"subJsonAutoDetect"`
	SubJsonAlwaysArray          bool   `json:"subJsonAlwaysArray" form:"subJsonAlwaysArray"`
	SubJsonUserAgentRegex       string `json:"subJsonUserAgentRegex" form:"subJsonUserAgentRegex"`
	SubClashAutoDetect          bool   `json:"subClashAutoDetect" form:"subClashAutoDetect"`
	SubClashUserAgentRegex      string `json:"subClashUserAgentRegex" form:"subClashUserAgentRegex"`
	SubTitle                    string `json:"subTitle" form:"subTitle"`
	SubSupportUrl               string `json:"subSupportUrl" form:"subSupportUrl"`
	SubProfileMode              string `json:"subProfileMode" form:"subProfileMode"`
	SubProfileUrl               string `json:"subProfileUrl" form:"subProfileUrl"`
	SubAnnounce                 string `json:"subAnnounce" form:"subAnnounce"`
	SubEnableRouting            bool   `json:"subEnableRouting" form:"subEnableRouting"`
	SubRoutingRules             string `json:"subRoutingRules" form:"subRoutingRules"`
	SubIncyEnableRouting        bool   `json:"subIncyEnableRouting" form:"subIncyEnableRouting"`
	SubIncyRoutingRules         string `json:"subIncyRoutingRules" form:"subIncyRoutingRules"`
	SubListen                   string `json:"subListen" form:"subListen"`
	SubPort                     int    `json:"subPort" form:"subPort" validate:"gte=1,lte=65535"`
	SubPath                     string `json:"subPath" form:"subPath"`
	SubDomain                   string `json:"subDomain" form:"subDomain"`
	SubCertFile                 string `json:"subCertFile" form:"subCertFile"`
	SubKeyFile                  string `json:"subKeyFile" form:"subKeyFile"`
	ExternalSubUserAgent        string `json:"externalSubUserAgent" form:"externalSubUserAgent"`
	SubUpdates                  int    `json:"subUpdates" form:"subUpdates" validate:"gte=0,lte=525600"`
	ExternalTrafficInformEnable bool   `json:"externalTrafficInformEnable" form:"externalTrafficInformEnable"`
	ExternalTrafficInformURI    string `json:"externalTrafficInformURI" form:"externalTrafficInformURI"`
	RestartXrayOnClientDisable  bool   `json:"restartXrayOnClientDisable" form:"restartXrayOnClientDisable"`
	SubEncrypt                  bool   `json:"subEncrypt" form:"subEncrypt"`
	SubURI                      string `json:"subURI" form:"subURI"`
	SubJsonPath                 string `json:"subJsonPath" form:"subJsonPath"`
	SubJsonURI                  string `json:"subJsonURI" form:"subJsonURI"`
	SubClashEnable              bool   `json:"subClashEnable" form:"subClashEnable"`
	SubClashPath                string `json:"subClashPath" form:"subClashPath"`
	SubClashURI                 string `json:"subClashURI" form:"subClashURI"`
	SubClashEnableRouting       bool   `json:"subClashEnableRouting" form:"subClashEnableRouting"`
	SubClashRules               string `json:"subClashRules" form:"subClashRules"`
	SubJsonMux                  string `json:"subJsonMux" form:"subJsonMux"`
	SubJsonRules                string `json:"subJsonRules" form:"subJsonRules"`
	SubJsonRoutingRules         string `json:"subJsonRoutingRules" form:"subJsonRoutingRules"`
	SubJsonDns                  string `json:"subJsonDns" form:"subJsonDns"`
	SubJsonFinalMask            string `json:"subJsonFinalMask" form:"subJsonFinalMask"`
	SubJsonObservatory          string `json:"subJsonObservatory" form:"subJsonObservatory"`
	SubThemeDir                 string `json:"subThemeDir" form:"subThemeDir"`
	SubHideSettings             bool   `json:"subHideSettings" form:"subHideSettings"`

	// Happ client customization settings (app-management / routing / UX).
	SubHappAutoDetect          bool   `json:"subHappAutoDetect" form:"subHappAutoDetect"`
	SubHappProviderId          string `json:"subHappProviderId" form:"subHappProviderId"`
	SubHappNewUrl              string `json:"subHappNewUrl" form:"subHappNewUrl"`
	SubHappFallbackUrl         string `json:"subHappFallbackUrl" form:"subHappFallbackUrl"`
	SubHappSubInfoColor        string `json:"subHappSubInfoColor" form:"subHappSubInfoColor"`
	SubHappSubInfoText         string `json:"subHappSubInfoText" form:"subHappSubInfoText"`
	SubHappSubInfoButtonText   string `json:"subHappSubInfoButtonText" form:"subHappSubInfoButtonText"`
	SubHappSubInfoButtonLink   string `json:"subHappSubInfoButtonLink" form:"subHappSubInfoButtonLink"`
	SubHappSubExpire           bool   `json:"subHappSubExpire" form:"subHappSubExpire"`
	SubHappSubExpireButtonLink string `json:"subHappSubExpireButtonLink" form:"subHappSubExpireButtonLink"`
	SubHappNotificationExpire  bool   `json:"subHappNotificationExpire" form:"subHappNotificationExpire"`
	SubHappNoLimit             bool   `json:"subHappNoLimit" form:"subHappNoLimit"`
	SubHappAlwaysHwid          bool   `json:"subHappAlwaysHwid" form:"subHappAlwaysHwid"`
	SubHappTunMode             string `json:"subHappTunMode" form:"subHappTunMode"`
	SubHappTunType             string `json:"subHappTunType" form:"subHappTunType"`
	SubHappExcludeRoutes       string `json:"subHappExcludeRoutes" form:"subHappExcludeRoutes"`
	SubHappExcludeApns         bool   `json:"subHappExcludeApns" form:"subHappExcludeApns"`
	SubHappColorProfile        string `json:"subHappColorProfile" form:"subHappColorProfile"`
	SubHappPingType            string `json:"subHappPingType" form:"subHappPingType"`
	SubHappAutoConnect         bool   `json:"subHappAutoConnect" form:"subHappAutoConnect"`
	SubHappAutoConnectType     string `json:"subHappAutoConnectType" form:"subHappAutoConnectType"`
	SubHappPerAppMode          string `json:"subHappPerAppMode" form:"subHappPerAppMode"`
	SubHappPerAppList          string `json:"subHappPerAppList" form:"subHappPerAppList"`
	SubHappLocalProxyAuth      string `json:"subHappLocalProxyAuth" form:"subHappLocalProxyAuth"`

	// Incy client customization settings (app-management). A "" value omits
	// the header so the subscriber's own app setting is left alone.
	SubIncyAppAutoDetect       bool   `json:"subIncyAppAutoDetect" form:"subIncyAppAutoDetect"`
	SubIncyProfileDescription  string `json:"subIncyProfileDescription" form:"subIncyProfileDescription"`
	SubIncySortOrder           string `json:"subIncySortOrder" form:"subIncySortOrder"`
	SubIncySupportEmail        string `json:"subIncySupportEmail" form:"subIncySupportEmail"`
	SubIncyAnnounceUrl         string `json:"subIncyAnnounceUrl" form:"subIncyAnnounceUrl"`
	SubIncyPremiumUrl          string `json:"subIncyPremiumUrl" form:"subIncyPremiumUrl"`
	SubIncyBannerText          string `json:"subIncyBannerText" form:"subIncyBannerText"`
	SubIncyBannerButtonText    string `json:"subIncyBannerButtonText" form:"subIncyBannerButtonText"`
	SubIncyBannerButtonUrl     string `json:"subIncyBannerButtonUrl" form:"subIncyBannerButtonUrl"`
	SubIncyBannerBgColor       string `json:"subIncyBannerBgColor" form:"subIncyBannerBgColor"`
	SubIncyBannerButtonColor   string `json:"subIncyBannerButtonColor" form:"subIncyBannerButtonColor"`
	SubIncyHideUrl             string `json:"subIncyHideUrl" form:"subIncyHideUrl"`
	SubIncyHideCheck           string `json:"subIncyHideCheck" form:"subIncyHideCheck"`
	SubIncyNoLimitEnabled      string `json:"subIncyNoLimitEnabled" form:"subIncyNoLimitEnabled"`
	SubIncyPerAppEnable        string `json:"subIncyPerAppEnable" form:"subIncyPerAppEnable"`
	SubIncyPerAppMode          string `json:"subIncyPerAppMode" form:"subIncyPerAppMode"`
	SubIncyPerAppList          string `json:"subIncyPerAppList" form:"subIncyPerAppList"`
	SubIncyFragmentationEnable string `json:"subIncyFragmentationEnable" form:"subIncyFragmentationEnable"`
	SubIncyFragmentLength      string `json:"subIncyFragmentLength" form:"subIncyFragmentLength"`
	SubIncyFragmentInterval    string `json:"subIncyFragmentInterval" form:"subIncyFragmentInterval"`
	SubIncyFragmentPackets     string `json:"subIncyFragmentPackets" form:"subIncyFragmentPackets"`
	SubIncyNoisesEnable        string `json:"subIncyNoisesEnable" form:"subIncyNoisesEnable"`
	SubIncyNoisesType          string `json:"subIncyNoisesType" form:"subIncyNoisesType"`
	SubIncyNoisesPacket        string `json:"subIncyNoisesPacket" form:"subIncyNoisesPacket"`
	SubIncyNoisesDelay         string `json:"subIncyNoisesDelay" form:"subIncyNoisesDelay"`
	SubIncyResolveEnable       string `json:"subIncyResolveEnable" form:"subIncyResolveEnable"`
	SubIncyResolveDnsDomain    string `json:"subIncyResolveDnsDomain" form:"subIncyResolveDnsDomain"`
	SubIncyResolveDnsIp        string `json:"subIncyResolveDnsIp" form:"subIncyResolveDnsIp"`

	LdapEnable             bool   `json:"ldapEnable" form:"ldapEnable"`
	LdapHost               string `json:"ldapHost" form:"ldapHost"`
	LdapPort               int    `json:"ldapPort" form:"ldapPort" validate:"gte=0,lte=65535"`
	LdapUseTLS             bool   `json:"ldapUseTLS" form:"ldapUseTLS"`
	LdapInsecureSkipVerify bool   `json:"ldapInsecureSkipVerify" form:"ldapInsecureSkipVerify"`
	LdapBindDN             string `json:"ldapBindDN" form:"ldapBindDN"`
	LdapPassword           string `json:"ldapPassword" form:"ldapPassword"`
	LdapBaseDN             string `json:"ldapBaseDN" form:"ldapBaseDN"`
	LdapUserFilter         string `json:"ldapUserFilter" form:"ldapUserFilter"`
	LdapUserAttr           string `json:"ldapUserAttr" form:"ldapUserAttr"`
	LdapVlessField         string `json:"ldapVlessField" form:"ldapVlessField"`
	LdapSyncCron           string `json:"ldapSyncCron" form:"ldapSyncCron"`
	LdapFlagField          string `json:"ldapFlagField" form:"ldapFlagField"`
	LdapTruthyValues       string `json:"ldapTruthyValues" form:"ldapTruthyValues"`
	LdapInvertFlag         bool   `json:"ldapInvertFlag" form:"ldapInvertFlag"`
	LdapInboundTags        string `json:"ldapInboundTags" form:"ldapInboundTags"`
	LdapAutoCreate         bool   `json:"ldapAutoCreate" form:"ldapAutoCreate"`
	LdapAutoDelete         bool   `json:"ldapAutoDelete" form:"ldapAutoDelete"`
	LdapDefaultTotalGB     int    `json:"ldapDefaultTotalGB" form:"ldapDefaultTotalGB" validate:"gte=0"`
	LdapDefaultExpiryDays  int    `json:"ldapDefaultExpiryDays" form:"ldapDefaultExpiryDays" validate:"gte=0"`
	LdapDefaultLimitIP     int    `json:"ldapDefaultLimitIP" form:"ldapDefaultLimitIP" validate:"gte=0"`

	WarpUpdateInterval int `json:"warpUpdateInterval" form:"warpUpdateInterval" validate:"gte=0"`
}

type AllSettingView struct {
	AllSetting

	HasTgBotToken      bool `json:"hasTgBotToken"`
	HasTwoFactorToken  bool `json:"hasTwoFactorToken"`
	HasLdapPassword    bool `json:"hasLdapPassword"`
	HasApiToken        bool `json:"hasApiToken"`
	HasWarpSecret      bool `json:"hasWarpSecret"`
	HasNordSecret      bool `json:"hasNordSecret"`
	HasSmtpPassword    bool `json:"hasSmtpPassword"`
	HasDiscordBotToken bool `json:"hasDiscordBotToken"`
}

func pathHasForbiddenChar(s string) bool {
	for _, r := range s {
		if r == '\\' || r == ' ' || r < 0x20 || r == 0x7f {
			return true
		}
	}
	return false
}

// CheckNetipAddrOrPrefixList mirrors parseIpLimitAllowlist exactly: net and netip
// disagree (net accepts "/024", netip does not), so save and scan must share rules.
func CheckNetipAddrOrPrefixList(list, message string) error {
	for entry := range strings.SplitSeq(list, ",") {
		entry = strings.TrimSpace(entry)
		if entry == "" {
			continue
		}
		if _, err := netip.ParseAddr(entry); err == nil {
			continue
		}
		if _, err := netip.ParsePrefix(entry); err != nil {
			return common.NewError(message, entry)
		}
	}
	return nil
}

// checkIPOrCIDRList rejects the first comma-separated entry that is neither a
// bare address nor a CIDR, naming it with the caller's message.
func checkIPOrCIDRList(list, message string) error {
	for entry := range strings.SplitSeq(list, ",") {
		entry = strings.TrimSpace(entry)
		if entry == "" {
			continue
		}
		if ip := net.ParseIP(entry); ip != nil {
			continue
		}
		if _, _, err := net.ParseCIDR(entry); err != nil {
			return common.NewError(message, entry)
		}
	}
	return nil
}

func (s *AllSetting) CheckValid() error {
	if s.WebListen != "" {
		ip := net.ParseIP(s.WebListen)
		if ip == nil {
			return common.NewError("web listen is not valid ip:", s.WebListen)
		}
	}

	if s.SubListen != "" {
		ip := net.ParseIP(s.SubListen)
		if ip == nil {
			return common.NewError("Sub listen is not valid ip:", s.SubListen)
		}
	}

	if s.WebPort <= 0 || s.WebPort > math.MaxUint16 {
		return common.NewError("web port is not a valid port:", s.WebPort)
	}

	if s.SubPort <= 0 || s.SubPort > math.MaxUint16 {
		return common.NewError("Sub port is not a valid port:", s.SubPort)
	}

	if (s.SubPort == s.WebPort) && listenAddressesConflict(s.WebListen, s.SubListen) {
		return common.NewError("Sub and Web could not use same ip:port, ", s.SubListen, ":", s.SubPort, " & ", s.WebListen, ":", s.WebPort)
	}

	if s.WebCertFile != "" || s.WebKeyFile != "" {
		_, err := tls.LoadX509KeyPair(s.WebCertFile, s.WebKeyFile)
		if err != nil {
			return common.NewErrorf("cert file <%v> or key file <%v> invalid: %v", s.WebCertFile, s.WebKeyFile, err)
		}
	}

	if s.SubCertFile != "" || s.SubKeyFile != "" {
		_, err := tls.LoadX509KeyPair(s.SubCertFile, s.SubKeyFile)
		if err != nil {
			return common.NewErrorf("cert file <%v> or key file <%v> invalid: %v", s.SubCertFile, s.SubKeyFile, err)
		}
	}

	for _, p := range []struct {
		name  string
		value string
	}{
		{"web base path", s.WebBasePath},
		{"subscription path", s.SubPath},
		{"subscription JSON path", s.SubJsonPath},
		{"subscription Clash path", s.SubClashPath},
	} {
		if pathHasForbiddenChar(p.value) {
			return common.NewError("URI path contains an invalid character:", p.name)
		}
	}

	if !strings.HasPrefix(s.WebBasePath, "/") {
		s.WebBasePath = "/" + s.WebBasePath
	}
	if !strings.HasSuffix(s.WebBasePath, "/") {
		s.WebBasePath += "/"
	}
	if !strings.HasPrefix(s.SubPath, "/") {
		s.SubPath = "/" + s.SubPath
	}
	if !strings.HasSuffix(s.SubPath, "/") {
		s.SubPath += "/"
	}

	if !strings.HasPrefix(s.SubJsonPath, "/") {
		s.SubJsonPath = "/" + s.SubJsonPath
	}
	if !strings.HasSuffix(s.SubJsonPath, "/") {
		s.SubJsonPath += "/"
	}

	if !strings.HasPrefix(s.SubClashPath, "/") {
		s.SubClashPath = "/" + s.SubClashPath
	}
	if !strings.HasSuffix(s.SubClashPath, "/") {
		s.SubClashPath += "/"
	}

	for _, sched := range []struct{ name, spec string }{
		{"tgRunTime", s.TgRunTime},
		{"discordRunTime", s.DiscordRunTime},
		{"ldapSyncCron", s.LdapSyncCron},
	} {
		if strings.TrimSpace(sched.spec) == "" {
			continue
		}
		if _, err := cronspec.Parse(sched.spec); err != nil {
			return common.NewError(sched.name+":", err)
		}
	}

	if err := checkIPOrCIDRList(s.TrustedProxyCIDRs, "trusted proxy CIDR is not valid:"); err != nil {
		return err
	}

	// Rejected here rather than skipped at scan time: a typo in an allowlist
	// entry silently leaves the address unprotected until a trusted network gets banned.
	if err := CheckNetipAddrOrPrefixList(s.IpLimitAllowlist, "IP limit allowlist entry is not valid:"); err != nil {
		return err
	}

	_, err := time.LoadLocation(s.TimeLocation)
	if err != nil {
		return common.NewError("time location not exist:", s.TimeLocation)
	}

	if s.SmtpFrom != "" {
		if _, err := mail.ParseAddress(s.SmtpFrom); err != nil {
			return common.NewError("SMTP from address is not valid:", s.SmtpFrom)
		}
	}

	return nil
}

// listenAddressesConflict reports whether two listen addresses on the same port
// would collide at bind time. A wildcard listen ("", "0.0.0.0", "::") overlaps
// every address, so it conflicts with anything on that port; two specific
// addresses conflict only when identical.
func listenAddressesConflict(a, b string) bool {
	if a == b {
		return true
	}
	return isWildcardListen(a) || isWildcardListen(b)
}

func isWildcardListen(listen string) bool {
	if listen == "" {
		return true
	}
	if ip := net.ParseIP(listen); ip != nil {
		return ip.IsUnspecified()
	}
	return false
}

type HostGroup struct {
	GroupId    string   `json:"groupId"`
	InboundIds []int    `json:"inboundIds" validate:"required,min=1"`
	Hosts      []string `json:"hosts" validate:"omitempty"`

	SortOrder              int      `json:"sortOrder"`
	Remark                 string   `json:"remark" validate:"required,max=256"`
	ServerDescription      string   `json:"serverDescription" validate:"omitempty,max=64"`
	IsDisabled             bool     `json:"isDisabled"`
	IsHidden               bool     `json:"isHidden"`
	Tags                   []string `json:"tags"`
	Port                   int      `json:"port" validate:"gte=0,lte=65535"`
	Security               string   `json:"security" validate:"omitempty,oneof=same tls none reality"`
	Sni                    string   `json:"sni"`
	HostHeader             string   `json:"hostHeader"`
	Path                   string   `json:"path"`
	Alpn                   []string `json:"alpn"`
	Fingerprint            string   `json:"fingerprint"`
	CipherSuites           string   `json:"cipherSuites"`
	OverrideSniFromAddress bool     `json:"overrideSniFromAddress"`
	KeepSniBlank           bool     `json:"keepSniBlank"`
	PinnedPeerCertSha256   []string `json:"pinnedPeerCertSha256"`
	VerifyPeerCertByName   string   `json:"verifyPeerCertByName"`
	AllowInsecure          bool     `json:"allowInsecure"`
	EchConfigList          string   `json:"echConfigList"`
	MuxParams              string   `json:"muxParams"`
	SockoptParams          string   `json:"sockoptParams"`
	FinalMask              string   `json:"finalMask"`
	VlessRoute             string   `json:"vlessRoute"`
	ExcludeFromSubTypes    []string `json:"excludeFromSubTypes"`
	NodeGuids              []string `json:"nodeGuids"`
	MihomoIpVersion        string   `json:"mihomoIpVersion" validate:"omitempty,oneof=dual ipv4 ipv6 ipv4-prefer ipv6-prefer"`
	MihomoX25519           bool     `json:"mihomoX25519"`
	ShuffleHost            bool     `json:"shuffleHost"`
}