have explicit network map data type and do calculation from there

shared/management/networkmap/decode.go

@@ -10,12 +10,9 @@ import (
 
 	log "github.com/sirupsen/logrus"
 
-	nbdns "github.com/netbirdio/netbird/dns"
-	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
-	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	nbroute "github.com/netbirdio/netbird/route"
 	"github.com/netbirdio/netbird/shared/management/domain"
+	nmdata "github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 	"github.com/netbirdio/netbird/shared/management/types"
 )
@@ -38,28 +35,28 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 		Network:             decodeAccountNetwork(full.Network),
 		AccountSettings:     decodeAccountSettings(full.AccountSettings),
 		CustomZoneDomain:    full.CustomZoneDomain,
-		Peers:               make(map[string]*nbpeer.Peer, len(full.Peers)),
-		Groups:              make(map[string]*types.Group, len(full.Groups)),
-		Policies:            make([]*types.Policy, 0, len(full.Policies)),
-		Routes:              make([]*nbroute.Route, 0, len(full.Routes)),
-		NameServerGroups:    make([]*nbdns.NameServerGroup, 0, len(full.NameserverGroups)),
+		Peers:               make(map[string]*nmdata.Peer, len(full.Peers)),
+		Groups:              make(map[string]*nmdata.Group, len(full.Groups)),
+		Policies:            make([]*nmdata.Policy, 0, len(full.Policies)),
+		Routes:              make([]*nmdata.Route, 0, len(full.Routes)),
+		NameServerGroups:    make([]*nmdata.NameServerGroup, 0, len(full.NameserverGroups)),
 		AllDNSRecords:       decodeSimpleRecords(full.AllDnsRecords),
 		AccountZones:        decodeCustomZones(full.AccountZones),
-		ResourcePoliciesMap: make(map[string][]*types.Policy),
-		RoutersMap:          make(map[string]map[string]*routerTypes.NetworkRouter),
-		NetworkResources:    make([]*resourceTypes.NetworkResource, 0, len(full.NetworkResources)),
-		RouterPeers:         make(map[string]*nbpeer.Peer),
+		ResourcePoliciesMap: make(map[string][]*nmdata.Policy),
+		RoutersMap:          make(map[string]map[string]*nmdata.NetworkRouter),
+		NetworkResources:    make([]*nmdata.NetworkResource, 0, len(full.NetworkResources)),
+		RouterPeers:         make(map[string]*nmdata.Peer),
 		AllowedUserIDs:      stringSliceToSet(full.AllowedUserIds),
 		PostureFailedPeers:  make(map[string]map[string]struct{}, len(full.PostureFailedPeers)),
 		GroupIDToUserIDs:    make(map[string][]string, len(full.GroupIdToUserIds)),
 	}
 
 	if full.DnsSettings != nil {
-		c.DNSSettings = &types.DNSSettings{
+		c.DNSSettings = &nmdata.DNSSettings{
 			DisabledManagementGroups: full.DnsSettings.DisabledManagementGroupIds,
 		}
 	} else {
-		c.DNSSettings = &types.DNSSettings{}
+		c.DNSSettings = &nmdata.DNSSettings{}
 	}
 
 	// Phase 1: peers. The envelope's peers slice is index-addressed on the
@@ -101,8 +98,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 				log.WithField("peer idx", idx).Error("unrecognized peer idx during decoding")
 			}
 		}
-		group := &types.Group{
-			ID:       groupID,
+		group := &nmdata.Group{
 			PublicID: gc.Id,
 			Peers:    peerIDs,
 		}
@@ -114,7 +110,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 
 	// Phase 3: policies (PolicyCompact = one rule per entry; current data
 	// model is 1 rule per policy).
-	policyByID := make(map[string]*types.Policy, len(full.Policies))
+	policyByID := make(map[string]*nmdata.Policy, len(full.Policies))
 	for i, pc := range full.Policies {
 		if pc == nil {
 			return nil, fmt.Errorf("invalid envelope: policies[%d] is nil", i)
@@ -151,7 +147,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 	// Phase 7: routers_map (outer key = network seq id, inner key = peer-id
 	// reconstructed from peer_index). Synthesized network id is "net_<seq>".
 	for networkID, list := range full.RoutersMap {
-		inner := make(map[string]*routerTypes.NetworkRouter, len(list.Entries))
+		inner := make(map[string]*nmdata.NetworkRouter, len(list.Entries))
 		for _, entry := range list.Entries {
 			if !entry.PeerIndexSet {
 				continue
@@ -161,11 +157,8 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 				continue
 			}
 			peerID := peerIDByIndex[entry.PeerIndex]
-			inner[peerID] = &routerTypes.NetworkRouter{
-				ID:         "",
-				NetworkID:  networkID,
+			inner[peerID] = &nmdata.NetworkRouter{
 				PublicID:   entry.Id,
-				Peer:       peerID,
 				PeerGroups: entry.PeerGroupIds,
 				Masquerade: entry.Masquerade,
 				Metric:     int(entry.Metric),
@@ -184,7 +177,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 		if len(ids.Ids) == 0 {
 			continue
 		}
-		policies := make([]*types.Policy, 0, len(ids.Ids))
+		policies := make([]*nmdata.Policy, 0, len(ids.Ids))
 		for _, id := range ids.Ids {
 			if p, ok := policyByID[id]; ok {
 				policies = append(policies, p)
@@ -232,11 +225,11 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 	return c, nil
 }
 
-func decodeAccountNetwork(an *proto.AccountNetwork) *types.Network {
+func decodeAccountNetwork(an *proto.AccountNetwork) *nmdata.Network {
 	if an == nil {
 		return nil
 	}
-	n := &types.Network{
+	n := &nmdata.Network{
 		Identifier: an.Identifier,
 		Dns:        an.Dns,
 		Serial:     an.Serial,
@@ -254,17 +247,17 @@ func decodeAccountNetwork(an *proto.AccountNetwork) *types.Network {
 	return n
 }
 
-func decodeAccountSettings(as *proto.AccountSettingsCompact) *types.AccountSettingsInfo {
+func decodeAccountSettings(as *proto.AccountSettingsCompact) *nmdata.AccountSettingsInfo {
 	if as == nil {
-		return &types.AccountSettingsInfo{}
+		return &nmdata.AccountSettingsInfo{}
 	}
-	return &types.AccountSettingsInfo{
+	return &nmdata.AccountSettingsInfo{
 		PeerLoginExpirationEnabled: as.PeerLoginExpirationEnabled,
 		PeerLoginExpiration:        time.Duration(as.PeerLoginExpirationNs),
 	}
 }
 
-func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nbpeer.Peer {
+func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nmdata.Peer {
 	var caps []int32
 	if pc.SupportsSourcePrefixes {
 		caps = append(caps, nbpeer.PeerCapabilitySourcePrefixes)
@@ -272,17 +265,17 @@ func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nbpeer.Peer {
 	if pc.SupportsIpv6 {
 		caps = append(caps, nbpeer.PeerCapabilityIPv6Overlay)
 	}
-	peer := &nbpeer.Peer{
+	peer := &nmdata.Peer{
 		ID:                     peerID,
 		Key:                    peerID,
 		SSHKey:                 string(pc.SshPubKey),
 		SSHEnabled:             pc.SshEnabled,
 		DNSLabel:               pc.DnsLabel,
 		LoginExpirationEnabled: pc.LoginExpirationEnabled,
-		Meta: nbpeer.PeerSystemMeta{
+		Meta: nmdata.PeerSystemMeta{
 			WtVersion:    pc.AgentVersion,
 			Capabilities: caps,
-			Flags: nbpeer.Flags{
+			Flags: nmdata.Flags{
 				ServerSSHAllowed: pc.ServerSshAllowed,
 			},
 		},
@@ -315,13 +308,13 @@ func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nbpeer.Peer {
 	return peer
 }
 
-func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex []string) *types.Policy {
-	rule := &types.PolicyRule{
+func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex []string) *nmdata.Policy {
+	rule := &nmdata.PolicyRule{
 		ID:                  policyID, // 1 rule per policy → reuse synthesized id
 		PolicyID:            policyID,
 		Enabled:             true,
-		Action:              actionFromProto(pc.Action),
-		Protocol:            protocolFromProto(pc.Protocol),
+		Action:              string(actionFromProto(pc.Action)),
+		Protocol:            string(protocolFromProto(pc.Protocol)),
 		Bidirectional:       pc.Bidirectional,
 		Ports:               uint32SliceToStrings(pc.Ports),
 		PortRanges:          portRangesFromProto(pc.PortRanges),
@@ -332,11 +325,11 @@ func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex
 		SourceResource:      resourceFromProto(pc.SourceResource, peerIDByIndex),
 		DestinationResource: resourceFromProto(pc.DestinationResource, peerIDByIndex),
 	}
-	return &types.Policy{
+	return &nmdata.Policy{
 		ID:                  policyID,
 		PublicID:            pc.Id,
 		Enabled:             true,
-		Rules:               []*types.PolicyRule{rule},
+		Rules:               []*nmdata.PolicyRule{rule},
 		SourcePostureChecks: pc.SourcePostureCheckIds,
 	}
 }
@@ -344,11 +337,11 @@ func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex
 // resourceFromProto rebuilds types.Resource. For peer-typed resources the
 // peer reference is reconstructed from the envelope's peer index — wire
 // format ships no xid for peers, so we use the synthesized peer id.
-func resourceFromProto(r *proto.ResourceCompact, peerIDByIndex []string) types.Resource {
+func resourceFromProto(r *proto.ResourceCompact, peerIDByIndex []string) nmdata.Resource {
 	if r == nil {
-		return types.Resource{}
+		return nmdata.Resource{}
 	}
-	out := types.Resource{Type: types.ResourceType(r.Type)}
+	out := nmdata.Resource{Type: r.Type}
 	if r.PeerIndexSet && int(r.PeerIndex) < len(peerIDByIndex) {
 		out.ID = peerIDByIndex[r.PeerIndex]
 	}
@@ -373,15 +366,15 @@ func authorizedGroupsFromProto(m map[string]*proto.UserNameList) map[string][]st
 	return out
 }
 
-func decodeRouteRaw(rr *proto.RouteRaw, peerIDByIndex []string) *nbroute.Route {
-	r := &nbroute.Route{
-		ID:                  nbroute.ID(rr.Id),
+func decodeRouteRaw(rr *proto.RouteRaw, peerIDByIndex []string) *nmdata.Route {
+	r := &nmdata.Route{
+		ID:                  rr.Id,
 		PublicID:            rr.Id,
-		NetID:               nbroute.NetID(rr.NetId),
+		NetID:               rr.NetId,
 		Description:         rr.Description,
 		Domains:             domainsFromPunycode(rr.Domains),
 		KeepRoute:           rr.KeepRoute,
-		NetworkType:         nbroute.NetworkType(rr.NetworkType),
+		NetworkType:         int(rr.NetworkType),
 		Masquerade:          rr.Masquerade,
 		Metric:              int(rr.Metric),
 		Enabled:             rr.Enabled,
@@ -401,8 +394,8 @@ func decodeRouteRaw(rr *proto.RouteRaw, peerIDByIndex []string) *nbroute.Route {
 	return r
 }
 
-func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nbdns.NameServerGroup {
-	out := &nbdns.NameServerGroup{
+func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nmdata.NameServerGroup {
+	out := &nmdata.NameServerGroup{
 		ID:                   nsg.Id,
 		PublicID:             nsg.Id,
 		Groups:               nsg.GroupIds,
@@ -410,13 +403,13 @@ func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nbdns.NameServerGr
 		Domains:              nsg.Domains,
 		Enabled:              nsg.Enabled,
 		SearchDomainsEnabled: nsg.SearchDomainsEnabled,
-		NameServers:          make([]nbdns.NameServer, 0, len(nsg.Nameservers)),
+		NameServers:          make([]nmdata.NameServer, 0, len(nsg.Nameservers)),
 	}
 	for _, ns := range nsg.Nameservers {
 		if addr, err := netip.ParseAddr(ns.IP); err == nil {
-			out.NameServers = append(out.NameServers, nbdns.NameServer{
+			out.NameServers = append(out.NameServers, nmdata.NameServer{
 				IP:     addr,
-				NSType: nbdns.NameServerType(ns.NSType),
+				NSType: int(ns.NSType),
 				Port:   int(ns.Port),
 			})
 		}
@@ -424,14 +417,14 @@ func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nbdns.NameServerGr
 	return out
 }
 
-func decodeNetworkResource(nr *proto.NetworkResourceRaw) *resourceTypes.NetworkResource {
-	out := &resourceTypes.NetworkResource{
+func decodeNetworkResource(nr *proto.NetworkResourceRaw) *nmdata.NetworkResource {
+	out := &nmdata.NetworkResource{
 		ID:          nr.Id,
 		PublicID:    nr.Id,
 		NetworkID:   nr.NetworkSeq,
 		Name:        nr.Name,
 		Description: nr.Description,
-		Type:        resourceTypes.NetworkResourceType(nr.Type),
+		Type:        nr.Type,
 		Address:     nr.Address,
 		Domain:      nr.DomainValue,
 		Enabled:     nr.Enabled,
@@ -444,10 +437,10 @@ func decodeNetworkResource(nr *proto.NetworkResourceRaw) *resourceTypes.NetworkR
 	return out
 }
 
-func decodeSimpleRecords(records []*proto.SimpleRecord) []nbdns.SimpleRecord {
-	out := make([]nbdns.SimpleRecord, 0, len(records))
+func decodeSimpleRecords(records []*proto.SimpleRecord) []nmdata.SimpleRecord {
+	out := make([]nmdata.SimpleRecord, 0, len(records))
 	for _, r := range records {
-		out = append(out, nbdns.SimpleRecord{
+		out = append(out, nmdata.SimpleRecord{
 			Name:  r.Name,
 			Type:  int(r.Type),
 			Class: r.Class,
@@ -458,10 +451,10 @@ func decodeSimpleRecords(records []*proto.SimpleRecord) []nbdns.SimpleRecord {
 	return out
 }
 
-func decodeCustomZones(zones []*proto.CustomZone) []nbdns.CustomZone {
-	out := make([]nbdns.CustomZone, 0, len(zones))
+func decodeCustomZones(zones []*proto.CustomZone) []nmdata.CustomZone {
+	out := make([]nmdata.CustomZone, 0, len(zones))
 	for _, z := range zones {
-		out = append(out, nbdns.CustomZone{
+		out = append(out, nmdata.CustomZone{
 			Domain:               z.Domain,
 			Records:              decodeSimpleRecords(z.Records),
 			SearchDomainDisabled: z.SearchDomainDisabled,
@@ -482,16 +475,16 @@ func uint32SliceToStrings(ports []uint32) []string {
 	return out
 }
 
-func portRangesFromProto(ranges []*proto.PortInfo_Range) []types.RulePortRange {
+func portRangesFromProto(ranges []*proto.PortInfo_Range) []nmdata.RulePortRange {
 	if len(ranges) == 0 {
 		return nil
 	}
-	out := make([]types.RulePortRange, 0, len(ranges))
+	out := make([]nmdata.RulePortRange, 0, len(ranges))
 	for _, r := range ranges {
 		if r == nil || r.Start > 65535 || r.End > 65535 {
 			continue
 		}
-		out = append(out, types.RulePortRange{
+		out = append(out, nmdata.RulePortRange{
 			Start: uint16(r.Start),
 			End:   uint16(r.End),
 		})

shared/management/networkmap/encode.go

@@ -20,8 +20,7 @@ import (
 	nbdns "github.com/netbirdio/netbird/dns"
 	"net/netip"
 
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	nbroute "github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 	"github.com/netbirdio/netbird/shared/management/types"
 	"github.com/netbirdio/netbird/shared/netiputil"
@@ -29,7 +28,7 @@ import (
 )
 
 // ToProtocolRoutes converts a slice of typed routes to their proto form.
-func ToProtocolRoutes(routes []*nbroute.Route) []*proto.Route {
+func ToProtocolRoutes(routes []*nmdata.Route) []*proto.Route {
 	protoRoutes := make([]*proto.Route, 0, len(routes))
 	for _, r := range routes {
 		protoRoutes = append(protoRoutes, ToProtocolRoute(r))
@@ -38,7 +37,7 @@ func ToProtocolRoutes(routes []*nbroute.Route) []*proto.Route {
 }
 
 // ToProtocolRoute converts one typed route to its proto form.
-func ToProtocolRoute(route *nbroute.Route) *proto.Route {
+func ToProtocolRoute(route *nmdata.Route) *proto.Route {
 	return &proto.Route{
 		ID:            string(route.ID),
 		NetID:         string(route.NetID),
@@ -274,7 +273,7 @@ func ToProtocolDNSConfig(update nbdns.Config, cache DNSConfigCache, forwardPort
 
 // AppendRemotePeerConfig appends typed peers as proto.RemotePeerConfig
 // entries to dst and returns the result.
-func AppendRemotePeerConfig(dst []*proto.RemotePeerConfig, peers []*nbpeer.Peer, dnsName string, includeIPv6 bool) []*proto.RemotePeerConfig {
+func AppendRemotePeerConfig(dst []*proto.RemotePeerConfig, peers []*nmdata.Peer, dnsName string, includeIPv6 bool) []*proto.RemotePeerConfig {
 	for _, rPeer := range peers {
 		allowedIPs := []string{rPeer.IP.String() + "/32"}
 		if includeIPv6 && rPeer.IPv6.IsValid() {

shared/management/networkmap/envelope_test.go

@@ -13,9 +13,9 @@ import (
 	goproto "google.golang.org/protobuf/proto"
 
 	mgmtgrpc "github.com/netbirdio/netbird/management/internals/shared/grpc"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/types"
 	nbnetworkmap "github.com/netbirdio/netbird/shared/management/networkmap"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 )
 
@@ -56,13 +56,13 @@ func TestEnvelopeToNetworkMap_RoundTrip(t *testing.T) {
 func TestCalculate_FirewallRuleProtocol_NeverNetbirdSSH(t *testing.T) {
 	c, localPeerKey := buildSmokeComponents(t)
 	// Replace the smoke policy with a NetbirdSSH-protocol allow.
-	c.Policies = []*types.Policy{{
+	c.Policies = []*nmdata.Policy{{
 		ID: "pol-ssh", PublicID: "2", Enabled: true,
-		Rules: []*types.PolicyRule{{
+		Rules: []*nmdata.PolicyRule{{
 			ID:            "rule-ssh",
 			Enabled:       true,
-			Action:        types.PolicyTrafficActionAccept,
-			Protocol:      types.PolicyRuleProtocolNetbirdSSH,
+			Action:        string(types.PolicyTrafficActionAccept),
+			Protocol:      string(types.PolicyRuleProtocolNetbirdSSH),
 			Bidirectional: true,
 			Sources:       []string{"group-all"},
 			Destinations:  []string{"group-all"},
@@ -144,39 +144,39 @@ func TestDecodeEnvelope_MalformedWgKeyPeerSkipped(t *testing.T) {
 func TestEnvelopeRoundTrip_AllGroupShortCircuitParity(t *testing.T) {
 	ctx := context.Background()
 
-	peers := map[string]*nbpeer.Peer{}
+	peers := map[string]*nmdata.Peer{}
 	for i, id := range []string{"peer-T", "peer-S", "peer-ALL", "peer-O"} {
-		peers[id] = &nbpeer.Peer{
+		peers[id] = &nmdata.Peer{
 			ID:       id,
 			Key:      randomWgKey(t),
 			IP:       netip.AddrFrom4([4]byte{100, 64, 0, byte(i + 1)}),
 			DNSLabel: id,
-			Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+			Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 		}
 	}
 
 	c := &types.NetworkMapComponents{
 		PeerID: "peer-T",
-		Network: &types.Network{
+		Network: &nmdata.Network{
 			Identifier: "net-all-groups",
 			Net:        net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)},
 			Serial:     1,
 		},
-		AccountSettings: &types.AccountSettingsInfo{},
-		DNSSettings:     &types.DNSSettings{},
+		AccountSettings: &nmdata.AccountSettingsInfo{},
+		DNSSettings:     &nmdata.DNSSettings{},
 		Peers:           peers,
-		Groups: map[string]*types.Group{
-			"g-src": {ID: "g-src", PublicID: "1", Name: "staff", Peers: []string{"peer-T", "peer-S"}},
-			"g-all": {ID: "g-all", PublicID: "2", Name: "All", Peers: []string{"peer-ALL"}},
-			"g-two": {ID: "g-two", PublicID: "3", Name: "second", Peers: []string{"peer-T", "peer-O"}},
+		Groups: map[string]*nmdata.Group{
+			"g-src": {PublicID: "1", Name: "staff", Peers: []string{"peer-T", "peer-S"}},
+			"g-all": {PublicID: "2", Name: "All", Peers: []string{"peer-ALL"}},
+			"g-two": {PublicID: "3", Name: "second", Peers: []string{"peer-T", "peer-O"}},
 		},
-		Policies: []*types.Policy{{
+		Policies: []*nmdata.Policy{{
 			ID: "pol-multi-dest", PublicID: "10", Enabled: true,
-			Rules: []*types.PolicyRule{{
+			Rules: []*nmdata.PolicyRule{{
 				ID:           "rule-multi-dest",
 				Enabled:      true,
-				Action:       types.PolicyTrafficActionAccept,
-				Protocol:     types.PolicyRuleProtocolALL,
+				Action:       string(types.PolicyTrafficActionAccept),
+				Protocol:     string(types.PolicyRuleProtocolALL),
 				Sources:      []string{"g-src"},
 				Destinations: []string{"g-all", "g-two"},
 			}},
@@ -232,33 +232,33 @@ func buildSmokeComponents(t *testing.T) (*types.NetworkMapComponents, string) {
 	peerAKey := randomWgKey(t)
 	peerBKey := randomWgKey(t)
 
-	peerA := &nbpeer.Peer{
+	peerA := &nmdata.Peer{
 		ID:       "peer-A",
 		Key:      peerAKey,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 1}),
 		DNSLabel: "peerA",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
-	peerB := &nbpeer.Peer{
+	peerB := &nmdata.Peer{
 		ID:       "peer-B",
 		Key:      peerBKey,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 2}),
 		DNSLabel: "peerB",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
 
-	group := &types.Group{
-		ID: "group-all", PublicID: "1", Name: "All",
+	group := &nmdata.Group{
+		PublicID: "1", Name: "All",
 		Peers: []string{"peer-A", "peer-B"},
 	}
 
-	policy := &types.Policy{
+	policy := &nmdata.Policy{
 		ID: "pol-allow", PublicID: "1", Enabled: true,
-		Rules: []*types.PolicyRule{{
+		Rules: []*nmdata.PolicyRule{{
 			ID:            "rule-allow",
 			Enabled:       true,
-			Action:        types.PolicyTrafficActionAccept,
-			Protocol:      types.PolicyRuleProtocolALL,
+			Action:        string(types.PolicyTrafficActionAccept),
+			Protocol:      string(types.PolicyRuleProtocolALL),
 			Bidirectional: true,
 			Sources:       []string{"group-all"},
 			Destinations:  []string{"group-all"},
@@ -267,21 +267,21 @@ func buildSmokeComponents(t *testing.T) (*types.NetworkMapComponents, string) {
 
 	c := &types.NetworkMapComponents{
 		PeerID: "peer-A",
-		Network: &types.Network{
+		Network: &nmdata.Network{
 			Identifier: "net-smoke",
 			Net:        net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)},
 			Serial:     1,
 		},
-		AccountSettings: &types.AccountSettingsInfo{},
-		DNSSettings:     &types.DNSSettings{},
-		Peers: map[string]*nbpeer.Peer{
+		AccountSettings: &nmdata.AccountSettingsInfo{},
+		DNSSettings:     &nmdata.DNSSettings{},
+		Peers: map[string]*nmdata.Peer{
 			"peer-A": peerA,
 			"peer-B": peerB,
 		},
-		Groups: map[string]*types.Group{
+		Groups: map[string]*nmdata.Group{
 			"group-all": group,
 		},
-		Policies: []*types.Policy{policy},
+		Policies: []*nmdata.Policy{policy},
 	}
 	return c, peerAKey
 }

shared/management/networkmap/networkmapcompute.go

@@ -0,0 +1,659 @@
+package networkmap
+
+import (
+	"slices"
+
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+	"github.com/netbirdio/netbird/shared/management/types"
+)
+
+type sshRequirements struct {
+	neededGroupIDs     map[string]struct{}
+	needAllowedUserIDs bool
+}
+
+// GetPeerNetworkMapComponents computes the peer's NetworkMapComponents from the
+// slim twin store. It mirrors the former Account.GetPeerNetworkMapComponents
+// exactly, operating on nmdata twins throughout — no Account reference and no
+// twin↔real conversion, since the produced components hold twins.
+func (nmd *NetworkMapData) GetPeerNetworkMapComponents(peerID string, peersCustomZone nmdata.CustomZone) *types.NetworkMapComponents {
+	peer := nmd.Peers[peerID]
+	if peer == nil {
+		return types.EmptyNetworkMapComponents(&types.NetworkMapComponents{
+			PeerID:  peerID,
+			Network: nmd.Network,
+			Peers:   map[string]*nmdata.Peer{peerID: peer},
+		})
+	}
+
+	if _, ok := nmd.ValidatedPeers[peerID]; !ok {
+		return types.EmptyNetworkMapComponents(&types.NetworkMapComponents{
+			PeerID:  peerID,
+			Network: nmd.Network,
+			Peers:   map[string]*nmdata.Peer{peerID: peer},
+		})
+	}
+
+	components := &types.NetworkMapComponents{
+		PeerID:                    peerID,
+		Network:                   nmd.Network,
+		AccountSettings:           nmd.AccountSettings,
+		DNSSettings:               nmd.DNSSettings,
+		CustomZoneDomain:          peersCustomZone.Domain,
+		NameServerGroups:          make([]*nmdata.NameServerGroup, 0),
+		ResourcePoliciesMap:       make(map[string][]*nmdata.Policy),
+		RoutersMap:                make(map[string]map[string]*nmdata.NetworkRouter),
+		NetworkResources:          make([]*nmdata.NetworkResource, 0),
+		PostureFailedPeers:        make(map[string]map[string]struct{}, len(nmd.PostureChecks)),
+		RouterPeers:               make(map[string]*nmdata.Peer),
+		NetworkXIDToPublicID:      nmd.NetworkXIDToPublicID,
+		PostureCheckXIDToPublicID: nmd.PostureCheckXIDToPublicID,
+	}
+
+	relevantPeers, relevantGroups, relevantPolicies, relevantRoutes, sshReqs := nmd.getPeersGroupsPoliciesRoutes(peerID, peer.SSHEnabled, &components.PostureFailedPeers)
+
+	if len(sshReqs.neededGroupIDs) > 0 {
+		components.GroupIDToUserIDs = filterGroupIDToUserIDs(nmd.GroupIDToUserIDs, sshReqs.neededGroupIDs)
+	}
+	if sshReqs.needAllowedUserIDs {
+		components.AllowedUserIDs = nmd.getAllowedUserIDs()
+	}
+
+	components.Peers = relevantPeers
+	components.Groups = relevantGroups
+	components.Policies = relevantPolicies
+	components.Routes = relevantRoutes
+	components.AllDNSRecords = filterDNSRecordsByPeers(peersCustomZone.Records, relevantPeers, peer.SupportsIPv6() && peer.IPv6.IsValid())
+
+	peerGroups := nmd.getPeerGroups(peerID)
+	components.AccountZones = nmd.appliedZones(peerGroups)
+	components.AccountZones = append(components.AccountZones, nmd.privateServiceZones(peerGroups)...)
+
+	for _, nsGroup := range nmd.NameServerGroups {
+		if nsGroup.Enabled {
+			for _, gID := range nsGroup.Groups {
+				if _, found := relevantGroups[gID]; found {
+					components.NameServerGroups = append(components.NameServerGroups, nsGroup)
+					break
+				}
+			}
+		}
+	}
+
+	for _, resource := range nmd.NetworkResources {
+		if !resource.Enabled {
+			continue
+		}
+
+		policies, exists := nmd.ResourcePolicies[resource.ID]
+		if !exists {
+			continue
+		}
+
+		addSourcePeers := false
+
+		networkRoutingPeers, routerExists := nmd.Routers[resource.NetworkID]
+		if routerExists {
+			if _, ok := networkRoutingPeers[peerID]; ok {
+				addSourcePeers = true
+			}
+		}
+
+		for _, policy := range policies {
+			if addSourcePeers {
+				var peers []string
+				if policy.Rules[0].SourceResource.Type == string(types.ResourceTypePeer) && policy.Rules[0].SourceResource.ID != "" {
+					peers = []string{policy.Rules[0].SourceResource.ID}
+				} else {
+					peers = nmd.getUniquePeerIDsFromGroupsIDs(policy.SourceGroups())
+				}
+				for _, pID := range nmd.getPostureValidPeersSaveFailed(peers, policy.SourcePostureChecks, &components.PostureFailedPeers) {
+					if _, exists := components.Peers[pID]; !exists {
+						components.Peers[pID] = nmd.Peers[pID]
+					}
+				}
+			} else {
+				peerInSources := false
+				if policy.Rules[0].SourceResource.Type == string(types.ResourceTypePeer) && policy.Rules[0].SourceResource.ID != "" {
+					peerInSources = policy.Rules[0].SourceResource.ID == peerID
+				} else {
+					for _, groupID := range policy.SourceGroups() {
+						if group := nmd.Groups[groupID]; group != nil && slices.Contains(group.Peers, peerID) {
+							peerInSources = true
+							break
+						}
+					}
+				}
+				if !peerInSources {
+					continue
+				}
+				isValid, pname := nmd.validatePostureChecksOnPeerGetFailed(policy.SourcePostureChecks, peerID)
+				if !isValid && len(pname) > 0 {
+					if _, ok := components.PostureFailedPeers[pname]; !ok {
+						components.PostureFailedPeers[pname] = make(map[string]struct{})
+					}
+					components.PostureFailedPeers[pname][peer.ID] = struct{}{}
+					continue
+				}
+				addSourcePeers = true
+			}
+
+			for _, rule := range policy.Rules {
+				for _, srcGroupID := range rule.Sources {
+					if g := nmd.Groups[srcGroupID]; g != nil {
+						if _, exists := components.Groups[srcGroupID]; !exists {
+							components.Groups[srcGroupID] = g
+						}
+					}
+				}
+				for _, dstGroupID := range rule.Destinations {
+					if g := nmd.Groups[dstGroupID]; g != nil {
+						if _, exists := components.Groups[dstGroupID]; !exists {
+							components.Groups[dstGroupID] = g
+						}
+					}
+				}
+			}
+			components.ResourcePoliciesMap[resource.ID] = policies
+		}
+
+		if addSourcePeers {
+			components.RoutersMap[resource.NetworkID] = networkRoutingPeers
+			for peerIDKey := range networkRoutingPeers {
+				if p := nmd.Peers[peerIDKey]; p != nil {
+					if _, exists := components.RouterPeers[peerIDKey]; !exists {
+						components.RouterPeers[peerIDKey] = p
+					}
+					if _, exists := components.Peers[peerIDKey]; !exists {
+						if _, validated := nmd.ValidatedPeers[peerIDKey]; validated {
+							components.Peers[peerIDKey] = p
+						}
+					}
+				}
+			}
+			components.NetworkResources = append(components.NetworkResources, resource)
+		}
+	}
+
+	filterGroupPeers(&components.Groups, components.Peers)
+	filterPostureFailedPeers(&components.PostureFailedPeers, components.Policies, components.ResourcePoliciesMap, components.Peers)
+
+	return components
+}
+
+func (nmd *NetworkMapData) getPeersGroupsPoliciesRoutes(
+	peerID string,
+	peerSSHEnabled bool,
+	postureFailedPeers *map[string]map[string]struct{},
+) (map[string]*nmdata.Peer, map[string]*nmdata.Group, []*nmdata.Policy, []*nmdata.Route, sshRequirements) {
+	relevantPeerIDs := make(map[string]*nmdata.Peer, len(nmd.Peers)/4)
+	relevantGroupIDs := make(map[string]*nmdata.Group, len(nmd.Groups)/4)
+	relevantPolicies := make([]*nmdata.Policy, 0, len(nmd.Policies))
+	relevantRoutes := make([]*nmdata.Route, 0, len(nmd.Routes))
+	sshReqs := sshRequirements{neededGroupIDs: make(map[string]struct{})}
+
+	relevantPeerIDs[peerID] = nmd.Peers[peerID]
+
+	peerGroupSet := make(map[string]struct{}, 8)
+	for groupID, group := range nmd.Groups {
+		if slices.Contains(group.Peers, peerID) {
+			relevantGroupIDs[groupID] = group
+			peerGroupSet[groupID] = struct{}{}
+		}
+	}
+
+	routeAccessControlGroups := make(map[string]struct{})
+	for _, r := range nmd.Routes {
+		if r == nil {
+			continue
+		}
+		relevant := r.Peer == peerID
+		if !relevant {
+			for _, groupID := range r.PeerGroups {
+				if _, ok := peerGroupSet[groupID]; ok {
+					relevant = true
+					break
+				}
+			}
+		}
+		if !relevant && r.Enabled {
+			for _, groupID := range r.Groups {
+				if _, ok := peerGroupSet[groupID]; ok {
+					relevant = true
+					break
+				}
+			}
+		}
+		if !relevant {
+			continue
+		}
+
+		for _, groupID := range r.PeerGroups {
+			relevantGroupIDs[groupID] = nmd.Groups[groupID]
+		}
+		for _, groupID := range r.Groups {
+			relevantGroupIDs[groupID] = nmd.Groups[groupID]
+		}
+		if r.Enabled {
+			for _, groupID := range r.AccessControlGroups {
+				relevantGroupIDs[groupID] = nmd.Groups[groupID]
+				routeAccessControlGroups[groupID] = struct{}{}
+			}
+		}
+
+		if r.Peer != "" {
+			if _, ok := nmd.ValidatedPeers[r.Peer]; ok {
+				if p := nmd.Peers[r.Peer]; p != nil {
+					relevantPeerIDs[r.Peer] = p
+				}
+			}
+		}
+		for _, groupID := range r.PeerGroups {
+			g := nmd.Groups[groupID]
+			if g == nil {
+				continue
+			}
+			for _, pid := range g.Peers {
+				if _, exists := relevantPeerIDs[pid]; exists {
+					continue
+				}
+				if _, ok := nmd.ValidatedPeers[pid]; !ok {
+					continue
+				}
+				if p := nmd.Peers[pid]; p != nil {
+					relevantPeerIDs[pid] = p
+				}
+			}
+		}
+		relevantRoutes = append(relevantRoutes, r)
+	}
+
+	for _, policy := range nmd.Policies {
+		if !policy.Enabled {
+			continue
+		}
+
+		policyRelevant := false
+		for _, rule := range policy.Rules {
+			if !rule.Enabled {
+				continue
+			}
+
+			if len(routeAccessControlGroups) > 0 {
+				for _, destGroupID := range rule.Destinations {
+					if _, needed := routeAccessControlGroups[destGroupID]; needed {
+						policyRelevant = true
+						for _, srcGroupID := range rule.Sources {
+							relevantGroupIDs[srcGroupID] = nmd.Groups[srcGroupID]
+						}
+						for _, dstGroupID := range rule.Destinations {
+							relevantGroupIDs[dstGroupID] = nmd.Groups[dstGroupID]
+						}
+						break
+					}
+				}
+			}
+
+			var sourcePeers, destinationPeers []string
+			var peerInSources, peerInDestinations bool
+
+			if rule.SourceResource.Type == string(types.ResourceTypePeer) && rule.SourceResource.ID != "" {
+				sourcePeers = []string{rule.SourceResource.ID}
+				if rule.SourceResource.ID == peerID {
+					peerInSources = true
+				}
+			} else {
+				sourcePeers, peerInSources = nmd.getPeersFromGroups(rule.Sources, peerID, policy.SourcePostureChecks, postureFailedPeers)
+			}
+
+			if rule.DestinationResource.Type == string(types.ResourceTypePeer) && rule.DestinationResource.ID != "" {
+				destinationPeers = []string{rule.DestinationResource.ID}
+				if rule.DestinationResource.ID == peerID {
+					peerInDestinations = true
+				}
+			} else {
+				destinationPeers, peerInDestinations = nmd.getPeersFromGroups(rule.Destinations, peerID, nil, postureFailedPeers)
+			}
+
+			if peerInSources {
+				policyRelevant = true
+				for _, pid := range destinationPeers {
+					relevantPeerIDs[pid] = nmd.Peers[pid]
+				}
+				for _, dstGroupID := range rule.Destinations {
+					relevantGroupIDs[dstGroupID] = nmd.Groups[dstGroupID]
+				}
+			}
+
+			if peerInDestinations {
+				policyRelevant = true
+				for _, pid := range sourcePeers {
+					relevantPeerIDs[pid] = nmd.Peers[pid]
+				}
+				for _, srcGroupID := range rule.Sources {
+					relevantGroupIDs[srcGroupID] = nmd.Groups[srcGroupID]
+				}
+
+				if rule.Protocol == string(types.PolicyRuleProtocolNetbirdSSH) {
+					switch {
+					case len(rule.AuthorizedGroups) > 0:
+						for groupID := range rule.AuthorizedGroups {
+							sshReqs.neededGroupIDs[groupID] = struct{}{}
+						}
+					case rule.AuthorizedUser != "":
+					default:
+						sshReqs.needAllowedUserIDs = true
+					}
+				} else if nmdata.PolicyRuleImpliesLegacySSH(rule) && peerSSHEnabled {
+					sshReqs.needAllowedUserIDs = true
+				}
+			}
+		}
+		if policyRelevant {
+			relevantPolicies = append(relevantPolicies, policy)
+		}
+	}
+
+	return relevantPeerIDs, relevantGroupIDs, relevantPolicies, relevantRoutes, sshReqs
+}
+
+func (nmd *NetworkMapData) getPeersFromGroups(groups []string, peerID string, sourcePostureChecksIDs []string,
+	postureFailedPeers *map[string]map[string]struct{}) ([]string, bool) {
+	peerInGroups := false
+	filteredPeerIDs := make([]string, 0, len(groups))
+	seenPeerIds := make(map[string]struct{}, len(groups))
+
+	for _, gid := range groups {
+		group := nmd.Groups[gid]
+		if group == nil {
+			continue
+		}
+
+		if group.IsGroupAll() || len(groups) == 1 {
+			filteredPeerIDs = make([]string, 0, len(group.Peers))
+			peerInGroups = false
+			for _, pid := range group.Peers {
+				peer, ok := nmd.Peers[pid]
+				if !ok || peer == nil {
+					continue
+				}
+
+				if _, ok := nmd.ValidatedPeers[peer.ID]; !ok {
+					continue
+				}
+
+				isValid, pname := nmd.validatePostureChecksOnPeerGetFailed(sourcePostureChecksIDs, peer.ID)
+				if !isValid && len(pname) > 0 {
+					if _, ok := (*postureFailedPeers)[pname]; !ok {
+						(*postureFailedPeers)[pname] = make(map[string]struct{})
+					}
+					(*postureFailedPeers)[pname][peer.ID] = struct{}{}
+					continue
+				}
+
+				if peer.ID == peerID {
+					peerInGroups = true
+					continue
+				}
+
+				filteredPeerIDs = append(filteredPeerIDs, peer.ID)
+			}
+			return filteredPeerIDs, peerInGroups
+		}
+
+		for _, pid := range group.Peers {
+			if _, seen := seenPeerIds[pid]; seen {
+				continue
+			}
+			seenPeerIds[pid] = struct{}{}
+			peer, ok := nmd.Peers[pid]
+			if !ok || peer == nil {
+				continue
+			}
+
+			if _, ok := nmd.ValidatedPeers[peer.ID]; !ok {
+				continue
+			}
+
+			isValid, pname := nmd.validatePostureChecksOnPeerGetFailed(sourcePostureChecksIDs, peer.ID)
+			if !isValid && len(pname) > 0 {
+				if _, ok := (*postureFailedPeers)[pname]; !ok {
+					(*postureFailedPeers)[pname] = make(map[string]struct{})
+				}
+				(*postureFailedPeers)[pname][peer.ID] = struct{}{}
+				continue
+			}
+
+			if peer.ID == peerID {
+				peerInGroups = true
+				continue
+			}
+
+			filteredPeerIDs = append(filteredPeerIDs, peer.ID)
+		}
+	}
+
+	return filteredPeerIDs, peerInGroups
+}
+
+func (nmd *NetworkMapData) validatePostureChecksOnPeerGetFailed(sourcePostureChecksID []string, peerID string) (bool, string) {
+	peer, ok := nmd.Peers[peerID]
+	if !ok || peer == nil {
+		return false, ""
+	}
+
+	for _, postureChecksID := range sourcePostureChecksID {
+		postureChecks := nmd.PostureChecks[postureChecksID]
+		if postureChecks == nil {
+			continue
+		}
+		if !postureChecks.Passes(peer) {
+			return false, postureChecksID
+		}
+	}
+	return true, ""
+}
+
+func (nmd *NetworkMapData) getPostureValidPeersSaveFailed(inputPeers []string, postureChecksIDs []string, postureFailedPeers *map[string]map[string]struct{}) []string {
+	var dest []string
+	for _, peerID := range inputPeers {
+		if _, validated := nmd.ValidatedPeers[peerID]; !validated {
+			continue
+		}
+		valid, pname := nmd.validatePostureChecksOnPeerGetFailed(postureChecksIDs, peerID)
+		if valid {
+			dest = append(dest, peerID)
+			continue
+		}
+		if _, ok := (*postureFailedPeers)[pname]; !ok {
+			(*postureFailedPeers)[pname] = make(map[string]struct{})
+		}
+		(*postureFailedPeers)[pname][peerID] = struct{}{}
+	}
+	return dest
+}
+
+func (nmd *NetworkMapData) getPeerGroups(peerID string) map[string]struct{} {
+	groups := make(map[string]struct{})
+	for groupID, group := range nmd.Groups {
+		if slices.Contains(group.Peers, peerID) {
+			groups[groupID] = struct{}{}
+		}
+	}
+	return groups
+}
+
+func (nmd *NetworkMapData) getUniquePeerIDsFromGroupsIDs(groups []string) []string {
+	peerIDs := make(map[string]struct{}, len(groups))
+	for _, groupID := range groups {
+		group := nmd.Groups[groupID]
+		if group == nil {
+			continue
+		}
+
+		if group.IsGroupAll() || len(groups) == 1 {
+			return group.Peers
+		}
+
+		for _, peerID := range group.Peers {
+			peerIDs[peerID] = struct{}{}
+		}
+	}
+
+	ids := make([]string, 0, len(peerIDs))
+	for peerID := range peerIDs {
+		ids = append(ids, peerID)
+	}
+
+	return ids
+}
+
+func (nmd *NetworkMapData) getAllowedUserIDs() map[string]struct{} {
+	return nmd.AllowedUserIDs
+}
+
+func (nmd *NetworkMapData) appliedZones(peerGroups map[string]struct{}) []nmdata.CustomZone {
+	if len(peerGroups) == 0 {
+		return nil
+	}
+	var out []nmdata.CustomZone
+	for _, cand := range nmd.AppliedZoneCandidates {
+		if peerInDistributionGroups(peerGroups, cand.DistributionGroups) {
+			out = append(out, cand.Zone)
+		}
+	}
+	return out
+}
+
+func (nmd *NetworkMapData) privateServiceZones(peerGroups map[string]struct{}) []nmdata.CustomZone {
+	byApex := make(map[string]*nmdata.CustomZone)
+	var order []string
+	for _, cand := range nmd.PrivateServiceCandidates {
+		if !peerInDistributionGroups(peerGroups, cand.AccessGroups) {
+			continue
+		}
+		zone, exists := byApex[cand.Zone.Domain]
+		if !exists {
+			nz := nmdata.CustomZone{
+				Domain:               cand.Zone.Domain,
+				SearchDomainDisabled: cand.Zone.SearchDomainDisabled,
+				NonAuthoritative:     cand.Zone.NonAuthoritative,
+			}
+			byApex[cand.Zone.Domain] = &nz
+			zone = &nz
+			order = append(order, cand.Zone.Domain)
+		}
+		zone.Records = append(zone.Records, cand.Zone.Records...)
+	}
+
+	var out []nmdata.CustomZone
+	for _, apex := range order {
+		zone := byApex[apex]
+		if len(zone.Records) == 0 {
+			continue
+		}
+		out = append(out, *zone)
+	}
+	return out
+}
+
+func peerInDistributionGroups(peerGroups map[string]struct{}, groups []string) bool {
+	for _, g := range groups {
+		if _, ok := peerGroups[g]; ok {
+			return true
+		}
+	}
+	return false
+}
+
+func filterGroupPeers(groups *map[string]*nmdata.Group, peers map[string]*nmdata.Peer) {
+	for groupID, groupInfo := range *groups {
+		filteredPeers := make([]string, 0, len(groupInfo.Peers))
+		for _, pid := range groupInfo.Peers {
+			if _, exists := peers[pid]; exists {
+				filteredPeers = append(filteredPeers, pid)
+			}
+		}
+
+		if len(filteredPeers) != len(groupInfo.Peers) {
+			ng := groupInfo.Copy()
+			ng.Peers = filteredPeers
+			(*groups)[groupID] = ng
+		}
+	}
+}
+
+func filterPostureFailedPeers(postureFailedPeers *map[string]map[string]struct{}, policies []*nmdata.Policy, resourcePoliciesMap map[string][]*nmdata.Policy, peers map[string]*nmdata.Peer) {
+	if len(*postureFailedPeers) == 0 {
+		return
+	}
+
+	referencedPostureChecks := make(map[string]struct{})
+	for _, policy := range policies {
+		for _, checkID := range policy.SourcePostureChecks {
+			referencedPostureChecks[checkID] = struct{}{}
+		}
+	}
+	for _, resPolicies := range resourcePoliciesMap {
+		for _, policy := range resPolicies {
+			for _, checkID := range policy.SourcePostureChecks {
+				referencedPostureChecks[checkID] = struct{}{}
+			}
+		}
+	}
+
+	for checkID, failedPeers := range *postureFailedPeers {
+		if _, referenced := referencedPostureChecks[checkID]; !referenced {
+			delete(*postureFailedPeers, checkID)
+			continue
+		}
+		for peerID := range failedPeers {
+			if _, exists := peers[peerID]; !exists {
+				delete(failedPeers, peerID)
+			}
+		}
+		if len(failedPeers) == 0 {
+			delete(*postureFailedPeers, checkID)
+		}
+	}
+}
+
+func filterDNSRecordsByPeers(records []nmdata.SimpleRecord, peers map[string]*nmdata.Peer, includeIPv6 bool) []nmdata.SimpleRecord {
+	if len(records) == 0 || len(peers) == 0 {
+		return nil
+	}
+
+	peerIPs := make(map[string]struct{}, len(peers)*2)
+	for _, peer := range peers {
+		if peer == nil {
+			continue
+		}
+		peerIPs[peer.IP.String()] = struct{}{}
+		if includeIPv6 && peer.IPv6.IsValid() {
+			peerIPs[peer.IPv6.String()] = struct{}{}
+		}
+	}
+
+	filteredRecords := make([]nmdata.SimpleRecord, 0, len(records))
+	for _, record := range records {
+		if _, exists := peerIPs[record.RData]; exists {
+			filteredRecords = append(filteredRecords, record)
+		}
+	}
+
+	return filteredRecords
+}
+
+func filterGroupIDToUserIDs(fullMap map[string][]string, neededGroupIDs map[string]struct{}) map[string][]string {
+	if len(neededGroupIDs) == 0 {
+		return nil
+	}
+
+	filtered := make(map[string][]string, len(neededGroupIDs))
+	for groupID := range neededGroupIDs {
+		if users, ok := fullMap[groupID]; ok {
+			filtered[groupID] = users
+		}
+	}
+	return filtered
+}

shared/management/networkmap/networkmapdata.go

@@ -0,0 +1,55 @@
+package networkmap
+
+import (
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+)
+
+// NetworkMapData is a dependency-light, slim twin of the server Account. It
+// carries only the state GetPeerNetworkMapComponents needs, expressed in the
+// fresh nmdata twin types. A builder converts an Account into a NetworkMapData
+// once per account; the per-peer components calculation then runs on this twin
+// with no reference back to the Account.
+type NetworkMapData struct {
+	Peers            map[string]*nmdata.Peer
+	Groups           map[string]*nmdata.Group
+	Policies         []*nmdata.Policy
+	Routes           []*nmdata.Route
+	NameServerGroups []*nmdata.NameServerGroup
+	NetworkResources []*nmdata.NetworkResource
+
+	Network         *nmdata.Network
+	DNSSettings     *nmdata.DNSSettings
+	AccountSettings *nmdata.AccountSettingsInfo
+
+	PostureChecks map[string]*nmdata.PostureChecks
+
+	AllowedUserIDs            map[string]struct{}
+	NetworkXIDToPublicID      map[string]string
+	PostureCheckXIDToPublicID map[string]string
+	ValidatedPeers            map[string]struct{}
+	ResourcePolicies          map[string][]*nmdata.Policy
+	Routers                   map[string]map[string]*nmdata.NetworkRouter
+	GroupIDToUserIDs          map[string][]string
+	DNSDomain                 string
+
+	AppliedZoneCandidates    []AppliedZoneCandidate
+	PrivateServiceCandidates []PrivateServiceCandidate
+}
+
+// AppliedZoneCandidate is an account-level custom DNS zone reduced to the
+// per-peer decision the components calc still makes: include the zone only when
+// the peer belongs to one of its distribution groups. Record conversion is done
+// once at build time.
+type AppliedZoneCandidate struct {
+	DistributionGroups []string
+	Zone               nmdata.CustomZone
+}
+
+// PrivateServiceCandidate is a single private service's synthesized records,
+// carried per apex zone. The builder resolves proxy-cluster connectivity and
+// domain-suffix matching once; the calc merges the candidates whose AccessGroups
+// the peer belongs to, grouped by Zone.Domain.
+type PrivateServiceCandidate struct {
+	AccessGroups []string
+	Zone         nmdata.CustomZone
+}

shared/management/networkmap/nmdata/account_settings.go

@@ -0,0 +1,11 @@
+package nmdata
+
+import "time"
+
+// AccountSettingsInfo is the slim twin of types.AccountSettingsInfo.
+type AccountSettingsInfo struct {
+	PeerLoginExpirationEnabled      bool
+	PeerLoginExpiration             time.Duration
+	PeerInactivityExpirationEnabled bool
+	PeerInactivityExpiration        time.Duration
+}

shared/management/networkmap/nmdata/dns.go

@@ -0,0 +1,18 @@
+package nmdata
+
+// SimpleRecord is the slim twin of dns.SimpleRecord.
+type SimpleRecord struct {
+	Name  string
+	Type  int
+	Class string
+	TTL   int
+	RData string
+}
+
+// CustomZone is the slim twin of dns.CustomZone.
+type CustomZone struct {
+	Domain               string
+	Records              []SimpleRecord
+	SearchDomainDisabled bool
+	NonAuthoritative     bool
+}

shared/management/networkmap/nmdata/dns_settings.go

@@ -0,0 +1,6 @@
+package nmdata
+
+// DNSSettings is the slim twin of types.DNSSettings.
+type DNSSettings struct {
+	DisabledManagementGroups []string
+}

shared/management/networkmap/nmdata/group.go

@@ -0,0 +1,24 @@
+package nmdata
+
+import "slices"
+
+const groupAllName = "All"
+
+// Group is the slim twin of types.Group.
+type Group struct {
+	Name     string
+	PublicID string
+	Peers    []string
+}
+
+func (g *Group) IsGroupAll() bool {
+	return g.Name == groupAllName
+}
+
+func (g *Group) Copy() *Group {
+	return &Group{
+		Name:     g.Name,
+		PublicID: g.PublicID,
+		Peers:    slices.Clone(g.Peers),
+	}
+}

shared/management/networkmap/nmdata/nameserver.go

@@ -0,0 +1,24 @@
+package nmdata
+
+import "net/netip"
+
+// NameServerGroup is the slim twin of dns.NameServerGroup.
+type NameServerGroup struct {
+	ID                   string
+	PublicID             string
+	Name                 string
+	Description          string
+	NameServers          []NameServer
+	Groups               []string
+	Primary              bool
+	Domains              []string
+	Enabled              bool
+	SearchDomainsEnabled bool
+}
+
+// NameServer is the slim twin of dns.NameServer.
+type NameServer struct {
+	IP     netip.Addr
+	NSType int
+	Port   int
+}

shared/management/networkmap/nmdata/network.go

@@ -0,0 +1,16 @@
+package nmdata
+
+import "net"
+
+// Network is the slim twin of types.Network.
+type Network struct {
+	Identifier string
+	Net        net.IPNet
+	NetV6      net.IPNet
+	Dns        string
+	Serial     uint64
+}
+
+func (n *Network) CurrentSerial() uint64 {
+	return n.Serial
+}

shared/management/networkmap/nmdata/network_resource.go

@@ -0,0 +1,18 @@
+package nmdata
+
+import "net/netip"
+
+// NetworkResource is the slim twin of resources/types.NetworkResource.
+type NetworkResource struct {
+	ID          string
+	NetworkID   string
+	AccountID   string
+	PublicID    string
+	Name        string
+	Description string
+	Type        string
+	Address     string
+	Domain      string
+	Prefix      netip.Prefix
+	Enabled     bool
+}

shared/management/networkmap/nmdata/network_router.go

@@ -0,0 +1,10 @@
+package nmdata
+
+// NetworkRouter is the slim twin of routers/types.NetworkRouter.
+type NetworkRouter struct {
+	PublicID   string
+	PeerGroups []string
+	Masquerade bool
+	Metric     int
+	Enabled    bool
+}

shared/management/networkmap/nmdata/peer.go

@@ -0,0 +1,105 @@
+package nmdata
+
+import (
+	"net"
+	"net/netip"
+	"slices"
+	"time"
+)
+
+const (
+	peerCapabilitySourcePrefixes int32 = 1
+	peerCapabilityIPv6Overlay    int32 = 2
+)
+
+// Peer is the slim twin of peer.Peer.
+type Peer struct {
+	ID                     string
+	Key                    string
+	SSHKey                 string
+	DNSLabel               string
+	UserID                 string
+	SSHEnabled             bool
+	LoginExpirationEnabled bool
+	LastLogin              *time.Time
+	IP                     netip.Addr
+	IPv6                   netip.Addr
+	Meta                   PeerSystemMeta
+	Location               PeerLocation
+}
+
+// PeerSystemMeta is the slim twin of peer.PeerSystemMeta.
+type PeerSystemMeta struct {
+	WtVersion        string
+	GoOS             string
+	OSVersion        string
+	KernelVersion    string
+	NetworkAddresses []NetworkAddress
+	Files            []File
+	Capabilities     []int32
+	Flags            Flags
+}
+
+// Flags is the slim twin of peer.Flags.
+type Flags struct {
+	ServerSSHAllowed bool
+	DisableIPv6      bool
+}
+
+// NetworkAddress is the slim twin of peer.NetworkAddress.
+type NetworkAddress struct {
+	NetIP netip.Prefix
+}
+
+// File is the slim twin of peer.File.
+type File struct {
+	Path             string
+	ProcessIsRunning bool
+}
+
+// PeerLocation is the slim twin of peer.Location.
+type PeerLocation struct {
+	CountryCode  string
+	CityName     string
+	ConnectionIP net.IP
+}
+
+func (p *Peer) HasCapability(capability int32) bool {
+	return slices.Contains(p.Meta.Capabilities, capability)
+}
+
+func (p *Peer) SupportsIPv6() bool {
+	return !p.Meta.Flags.DisableIPv6 && p.HasCapability(peerCapabilityIPv6Overlay)
+}
+
+func (p *Peer) SupportsSourcePrefixes() bool {
+	return p.HasCapability(peerCapabilitySourcePrefixes)
+}
+
+func (p *Peer) AddedWithSSOLogin() bool {
+	return p.UserID != ""
+}
+
+func (p *Peer) FQDN(dnsDomain string) string {
+	if dnsDomain == "" {
+		return ""
+	}
+	return p.DNSLabel + "." + dnsDomain
+}
+
+func (p *Peer) GetLastLogin() time.Time {
+	if p.LastLogin != nil {
+		return *p.LastLogin
+	}
+	return time.Time{}
+}
+
+func (p *Peer) LoginExpired(expiresIn time.Duration) (bool, time.Duration) {
+	if !p.AddedWithSSOLogin() || !p.LoginExpirationEnabled {
+		return false, 0
+	}
+	expiresAt := p.GetLastLogin().Add(expiresIn)
+	now := time.Now()
+	timeLeft := expiresAt.Sub(now)
+	return timeLeft <= 0, timeLeft
+}

shared/management/networkmap/nmdata/policy.go

@@ -0,0 +1,93 @@
+package nmdata
+
+const (
+	policyRuleProtocolALL = "all"
+	policyRuleProtocolTCP = "tcp"
+
+	defaultSSHPortString        = "22"
+	nativeSSHPortString         = "22022"
+	defaultSSHPortNumber uint16 = 22
+	nativeSSHPortNumber  uint16 = 22022
+)
+
+// Policy is the slim twin of types.Policy.
+type Policy struct {
+	ID                  string
+	PublicID            string
+	Enabled             bool
+	SourcePostureChecks []string
+	Rules               []*PolicyRule
+}
+
+// PolicyRule is the slim twin of types.PolicyRule.
+type PolicyRule struct {
+	ID                  string
+	PolicyID            string
+	Enabled             bool
+	Action              string
+	Protocol            string
+	Bidirectional       bool
+	Sources             []string
+	Destinations        []string
+	SourceResource      Resource
+	DestinationResource Resource
+	Ports               []string
+	PortRanges          []RulePortRange
+	AuthorizedGroups    map[string][]string
+	AuthorizedUser      string
+}
+
+// RulePortRange is the slim twin of types.RulePortRange.
+type RulePortRange struct {
+	Start uint16
+	End   uint16
+}
+
+// Resource is the slim twin of types.Resource.
+type Resource struct {
+	ID   string
+	Type string
+}
+
+func (p *Policy) SourceGroups() []string {
+	if len(p.Rules) == 1 {
+		return p.Rules[0].Sources
+	}
+	groups := make(map[string]struct{}, len(p.Rules))
+	for _, rule := range p.Rules {
+		for _, source := range rule.Sources {
+			groups[source] = struct{}{}
+		}
+	}
+
+	groupIDs := make([]string, 0, len(groups))
+	for groupID := range groups {
+		groupIDs = append(groupIDs, groupID)
+	}
+
+	return groupIDs
+}
+
+// PolicyRuleImpliesLegacySSH is the twin-typed sibling of types.PolicyRuleImpliesLegacySSH.
+func PolicyRuleImpliesLegacySSH(rule *PolicyRule) bool {
+	return rule.Protocol == policyRuleProtocolALL ||
+		(rule.Protocol == policyRuleProtocolTCP && (portsIncludesSSH(rule.Ports) || portRangeIncludesSSH(rule.PortRanges)))
+}
+
+func portRangeIncludesSSH(portRanges []RulePortRange) bool {
+	for _, pr := range portRanges {
+		if (pr.Start <= defaultSSHPortNumber && pr.End >= defaultSSHPortNumber) || (pr.Start <= nativeSSHPortNumber && pr.End >= nativeSSHPortNumber) {
+			return true
+		}
+	}
+	return false
+}
+
+func portsIncludesSSH(ports []string) bool {
+	for _, port := range ports {
+		if port == defaultSSHPortString || port == nativeSSHPortString {
+			return true
+		}
+	}
+	return false
+}

shared/management/networkmap/nmdata/posture.go

@@ -0,0 +1,59 @@
+package nmdata
+
+const (
+	checkActionAllow = "allow"
+	checkActionDeny  = "deny"
+)
+
+// PostureChecks is the slim twin of posture.Checks.
+type PostureChecks struct {
+	ID     string
+	Checks ChecksDefinition
+}
+
+// ChecksDefinition is the slim twin of posture.ChecksDefinition.
+type ChecksDefinition struct {
+	NBVersionCheck        *NBVersionCheck
+	OSVersionCheck        *OSVersionCheck
+	GeoLocationCheck      *GeoLocationCheck
+	PeerNetworkRangeCheck *PeerNetworkRangeCheck
+	ProcessCheck          *ProcessCheck
+}
+
+type postureCheck interface {
+	check(peer *Peer) (bool, error)
+}
+
+// Passes reports whether the peer satisfies every check in this bundle. It
+// mirrors the server posture path: a check returning (false, _) — including on
+// an evaluation error — fails the bundle.
+func (pc *PostureChecks) Passes(peer *Peer) bool {
+	for _, c := range pc.GetChecks() {
+		valid, _ := c.check(peer)
+		if !valid {
+			return false
+		}
+	}
+	return true
+}
+
+// GetChecks returns the initialized checks in the same order as posture.Checks.GetChecks.
+func (pc *PostureChecks) GetChecks() []postureCheck {
+	var checks []postureCheck
+	if pc.Checks.NBVersionCheck != nil {
+		checks = append(checks, pc.Checks.NBVersionCheck)
+	}
+	if pc.Checks.OSVersionCheck != nil {
+		checks = append(checks, pc.Checks.OSVersionCheck)
+	}
+	if pc.Checks.GeoLocationCheck != nil {
+		checks = append(checks, pc.Checks.GeoLocationCheck)
+	}
+	if pc.Checks.PeerNetworkRangeCheck != nil {
+		checks = append(checks, pc.Checks.PeerNetworkRangeCheck)
+	}
+	if pc.Checks.ProcessCheck != nil {
+		checks = append(checks, pc.Checks.ProcessCheck)
+	}
+	return checks
+}

shared/management/networkmap/nmdata/posture_geo_location.go

@@ -0,0 +1,45 @@
+package nmdata
+
+import "fmt"
+
+// GeoLocation is the slim twin of posture.Location.
+type GeoLocation struct {
+	CountryCode string
+	CityName    string
+}
+
+// GeoLocationCheck is the slim twin of posture.GeoLocationCheck.
+type GeoLocationCheck struct {
+	Locations []GeoLocation
+	Action    string
+}
+
+func (g *GeoLocationCheck) check(peer *Peer) (bool, error) {
+	if peer.Location.CountryCode == "" && peer.Location.CityName == "" {
+		return false, fmt.Errorf("peer's location is not set")
+	}
+
+	for _, loc := range g.Locations {
+		if loc.CountryCode == peer.Location.CountryCode {
+			if loc.CityName == "" || loc.CityName == peer.Location.CityName {
+				switch g.Action {
+				case checkActionDeny:
+					return false, nil
+				case checkActionAllow:
+					return true, nil
+				default:
+					return false, fmt.Errorf("invalid geo location action: %s", g.Action)
+				}
+			}
+		}
+	}
+
+	if g.Action == checkActionDeny {
+		return true, nil
+	}
+	if g.Action == checkActionAllow {
+		return false, nil
+	}
+
+	return false, fmt.Errorf("invalid geo location action: %s", g.Action)
+}

shared/management/networkmap/nmdata/posture_nb_version.go

@@ -0,0 +1,38 @@
+package nmdata
+
+import (
+	"strings"
+
+	"github.com/hashicorp/go-version"
+)
+
+// NBVersionCheck is the slim twin of posture.NBVersionCheck.
+type NBVersionCheck struct {
+	MinVersion string
+}
+
+func (n *NBVersionCheck) check(peer *Peer) (bool, error) {
+	return meetsMinVersion(n.MinVersion, peer.Meta.WtVersion)
+}
+
+func meetsMinVersion(minVer, peerVer string) (bool, error) {
+	peerVer = sanitizeVersion(peerVer)
+	minVer = sanitizeVersion(minVer)
+
+	peerNBVer, err := version.NewVersion(peerVer)
+	if err != nil {
+		return false, err
+	}
+
+	constraints, err := version.NewConstraint(">= " + minVer)
+	if err != nil {
+		return false, err
+	}
+
+	return constraints.Check(peerNBVer), nil
+}
+
+func sanitizeVersion(v string) string {
+	parts := strings.Split(v, "-")
+	return parts[0]
+}

shared/management/networkmap/nmdata/posture_network.go

@@ -0,0 +1,62 @@
+package nmdata
+
+import (
+	"fmt"
+	"net/netip"
+)
+
+// PeerNetworkRangeCheck is the slim twin of posture.PeerNetworkRangeCheck.
+type PeerNetworkRangeCheck struct {
+	Action string
+	Ranges []netip.Prefix
+}
+
+func (p *PeerNetworkRangeCheck) check(peer *Peer) (bool, error) {
+	peerPrefixes := make([]netip.Prefix, 0, len(peer.Meta.NetworkAddresses)+1)
+	for _, peerNetAddr := range peer.Meta.NetworkAddresses {
+		peerPrefixes = append(peerPrefixes, peerNetAddr.NetIP)
+	}
+	if connIP := peer.Location.ConnectionIP; len(connIP) > 0 {
+		if addr, ok := netip.AddrFromSlice(connIP); ok {
+			addr = addr.Unmap()
+			peerPrefixes = append(peerPrefixes, netip.PrefixFrom(addr, addr.BitLen()))
+		}
+	}
+
+	if len(peerPrefixes) == 0 {
+		return false, fmt.Errorf("peer's does not contain peer network range addresses")
+	}
+
+	for _, peerPrefix := range peerPrefixes {
+		for _, rangePrefix := range p.Ranges {
+			if !prefixContains(rangePrefix, peerPrefix) {
+				continue
+			}
+			switch p.Action {
+			case checkActionDeny:
+				return false, nil
+			case checkActionAllow:
+				return true, nil
+			default:
+				return false, fmt.Errorf("invalid peer network range check action: %s", p.Action)
+			}
+		}
+	}
+
+	if p.Action == checkActionDeny {
+		return true, nil
+	}
+	if p.Action == checkActionAllow {
+		return false, nil
+	}
+
+	return false, fmt.Errorf("invalid peer network range check action: %s", p.Action)
+}
+
+func prefixContains(outer, inner netip.Prefix) bool {
+	outer = outer.Masked()
+	inner = inner.Masked()
+	return outer.Bits() <= inner.Bits() &&
+		outer.Addr().BitLen() == inner.Addr().BitLen() &&
+		outer.Contains(inner.Addr())
+}

shared/management/networkmap/nmdata/posture_os_version.go

@@ -0,0 +1,79 @@
+package nmdata
+
+import (
+	"strings"
+
+	"github.com/hashicorp/go-version"
+)
+
+// MinVersionCheck is the slim twin of posture.MinVersionCheck.
+type MinVersionCheck struct {
+	MinVersion string
+}
+
+// MinKernelVersionCheck is the slim twin of posture.MinKernelVersionCheck.
+type MinKernelVersionCheck struct {
+	MinKernelVersion string
+}
+
+// OSVersionCheck is the slim twin of posture.OSVersionCheck.
+type OSVersionCheck struct {
+	Android *MinVersionCheck
+	Darwin  *MinVersionCheck
+	Ios     *MinVersionCheck
+	Linux   *MinKernelVersionCheck
+	Windows *MinKernelVersionCheck
+}
+
+func (c *OSVersionCheck) check(peer *Peer) (bool, error) {
+	switch peer.Meta.GoOS {
+	case "android":
+		return checkMinVersion(peer.Meta.OSVersion, c.Android)
+	case "darwin":
+		return checkMinVersion(peer.Meta.OSVersion, c.Darwin)
+	case "ios":
+		return checkMinVersion(peer.Meta.OSVersion, c.Ios)
+	case "linux":
+		kernelVersion := strings.Split(peer.Meta.KernelVersion, "-")[0]
+		return checkMinKernelVersion(kernelVersion, c.Linux)
+	case "windows":
+		return checkMinKernelVersion(peer.Meta.KernelVersion, c.Windows)
+	}
+	return true, nil
+}
+
+func checkMinVersion(peerVersion string, check *MinVersionCheck) (bool, error) {
+	if check == nil {
+		return false, nil
+	}
+
+	peerNBVersion, err := version.NewVersion(peerVersion)
+	if err != nil {
+		return false, err
+	}
+
+	constraints, err := version.NewConstraint(">= " + check.MinVersion)
+	if err != nil {
+		return false, err
+	}
+
+	return constraints.Check(peerNBVersion), nil
+}
+
+func checkMinKernelVersion(peerVersion string, check *MinKernelVersionCheck) (bool, error) {
+	if check == nil {
+		return false, nil
+	}
+
+	peerNBVersion, err := version.NewVersion(peerVersion)
+	if err != nil {
+		return false, err
+	}
+
+	constraints, err := version.NewConstraint(">= " + check.MinKernelVersion)
+	if err != nil {
+		return false, err
+	}
+
+	return constraints.Check(peerNBVersion), nil
+}

shared/management/networkmap/nmdata/posture_process.go

@@ -0,0 +1,56 @@
+package nmdata
+
+import (
+	"fmt"
+	"slices"
+)
+
+// Process is the slim twin of posture.Process.
+type Process struct {
+	LinuxPath   string
+	MacPath     string
+	WindowsPath string
+}
+
+// ProcessCheck is the slim twin of posture.ProcessCheck.
+type ProcessCheck struct {
+	Processes []Process
+}
+
+func (p *ProcessCheck) check(peer *Peer) (bool, error) {
+	peerActiveProcesses := extractPeerActiveProcesses(peer.Meta.Files)
+
+	var pathSelector func(Process) string
+	switch peer.Meta.GoOS {
+	case "linux":
+		pathSelector = func(process Process) string { return process.LinuxPath }
+	case "darwin":
+		pathSelector = func(process Process) string { return process.MacPath }
+	case "windows":
+		pathSelector = func(process Process) string { return process.WindowsPath }
+	default:
+		return false, fmt.Errorf("unsupported peer's operating system: %s", peer.Meta.GoOS)
+	}
+
+	return p.areAllProcessesRunning(peerActiveProcesses, pathSelector), nil
+}
+
+func (p *ProcessCheck) areAllProcessesRunning(activeProcesses []string, pathSelector func(Process) string) bool {
+	for _, process := range p.Processes {
+		path := pathSelector(process)
+		if path == "" || !slices.Contains(activeProcesses, path) {
+			return false
+		}
+	}
+	return true
+}
+
+func extractPeerActiveProcesses(files []File) []string {
+	activeProcesses := make([]string, 0, len(files))
+	for _, file := range files {
+		if file.ProcessIsRunning {
+			activeProcesses = append(activeProcesses, file.Path)
+		}
+	}
+	return activeProcesses
+}

shared/management/networkmap/nmdata/route.go

@@ -0,0 +1,108 @@
+package nmdata
+
+import (
+	"net/netip"
+	"slices"
+	"strings"
+
+	"github.com/netbirdio/netbird/shared/management/domain"
+)
+
+// NetworkType mirrors route.NetworkType iota values.
+const (
+	NetworkTypeInvalid = 0
+	NetworkTypeIPv4    = 1
+	NetworkTypeIPv6    = 2
+	NetworkTypeDomain  = 3
+
+	haSeparator = "|"
+)
+
+// Route is the slim twin of route.Route.
+type Route struct {
+	ID                  string
+	AccountID           string
+	PublicID            string
+	Network             netip.Prefix
+	Domains             domain.List
+	KeepRoute           bool
+	NetID               string
+	Description         string
+	Peer                string
+	PeerID              string
+	PeerGroups          []string
+	NetworkType         int
+	Masquerade          bool
+	Metric              int
+	Enabled             bool
+	Groups              []string
+	AccessControlGroups []string
+	SkipAutoApply       bool
+}
+
+func (r *Route) Equal(other *Route) bool {
+	if r == nil && other == nil {
+		return true
+	} else if r == nil || other == nil {
+		return false
+	}
+
+	return other.ID == r.ID &&
+		other.Description == r.Description &&
+		other.NetID == r.NetID &&
+		other.Network == r.Network &&
+		slices.Equal(r.Domains, other.Domains) &&
+		other.KeepRoute == r.KeepRoute &&
+		other.NetworkType == r.NetworkType &&
+		other.Peer == r.Peer &&
+		other.PeerID == r.PeerID &&
+		other.Metric == r.Metric &&
+		other.Masquerade == r.Masquerade &&
+		other.Enabled == r.Enabled &&
+		slices.Equal(r.Groups, other.Groups) &&
+		slices.Equal(r.PeerGroups, other.PeerGroups) &&
+		slices.Equal(r.AccessControlGroups, other.AccessControlGroups) &&
+		other.SkipAutoApply == r.SkipAutoApply
+}
+
+func (r *Route) IsDynamic() bool {
+	return r.NetworkType == NetworkTypeDomain
+}
+
+func (r *Route) NetString() string {
+	if r.IsDynamic() && r.Domains != nil {
+		return r.Domains.SafeString()
+	}
+	return r.Network.String()
+}
+
+func (r *Route) GetHAUniqueID() string {
+	return r.NetID + haSeparator + r.NetString()
+}
+
+func (r *Route) GetResourceID() string {
+	return strings.Split(r.ID, ":")[0]
+}
+
+func (r *Route) Copy() *Route {
+	return &Route{
+		ID:                  r.ID,
+		AccountID:           r.AccountID,
+		PublicID:            r.PublicID,
+		Network:             r.Network,
+		Domains:             slices.Clone(r.Domains),
+		KeepRoute:           r.KeepRoute,
+		NetID:               r.NetID,
+		Description:         r.Description,
+		Peer:                r.Peer,
+		PeerID:              r.PeerID,
+		PeerGroups:          slices.Clone(r.PeerGroups),
+		NetworkType:         r.NetworkType,
+		Masquerade:          r.Masquerade,
+		Metric:              r.Metric,
+		Enabled:             r.Enabled,
+		Groups:              slices.Clone(r.Groups),
+		AccessControlGroups: slices.Clone(r.AccessControlGroups),
+		SkipAutoApply:       r.SkipAutoApply,
+	}
+}