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nip29: move relay-specific stuff to nip29/relay

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This commit is contained in:
fiatjaf
2024-01-04 11:33:17 -03:00
parent e4b4654e66
commit 3fecd03ed4
2 changed files with 52 additions and 44 deletions
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11
nip29/nip29.go
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@@ -2,7 +2,6 @@ package nip29
import ( import (
"github.com/nbd-wtf/go-nostr" "github.com/nbd-wtf/go-nostr"
"golang.org/x/exp/maps"
"golang.org/x/exp/slices" "golang.org/x/exp/slices"
) )
@@ -25,7 +24,15 @@ const (
type KindRange []int type KindRange []int
var ModerationEventKinds = KindRange(maps.Keys(moderationActionFactories)) var ModerationEventKinds = KindRange{
nostr.KindSimpleGroupAddUser,
nostr.KindSimpleGroupRemoveUser,
nostr.KindSimpleGroupEditMetadata,
nostr.KindSimpleGroupAddPermission,
nostr.KindSimpleGroupRemovePermission,
nostr.KindSimpleGroupDeleteEvent,
nostr.KindSimpleGroupEditGroupStatus,
}
var MetadataEventKinds = KindRange{ var MetadataEventKinds = KindRange{
nostr.KindSimpleGroupMetadata, nostr.KindSimpleGroupMetadata,

85
nip29/relay.go → nip29/relay/relay.go
View File

@@ -1,43 +1,44 @@
package nip29 package relay
import ( import (
"fmt" "fmt"
"github.com/nbd-wtf/go-nostr" "github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip29"
) )
var ( var (
// used for the default role, the actual relay, hidden otherwise // used for the default role, the actual relay, hidden otherwise
MasterRole *Role = &Role{ MasterRole *nip29.Role = &nip29.Role{
Name: "master", Name: "master",
Permissions: map[Permission]struct{}{ Permissions: map[nip29.Permission]struct{}{
PermAddUser: {}, nip29.PermAddUser: {},
PermEditMetadata: {}, nip29.PermEditMetadata: {},
PermDeleteEvent: {}, nip29.PermDeleteEvent: {},
PermRemoveUser: {}, nip29.PermRemoveUser: {},
PermAddPermission: {}, nip29.PermAddPermission: {},
PermRemovePermission: {}, nip29.PermRemovePermission: {},
PermEditGroupStatus: {}, nip29.PermEditGroupStatus: {},
}, },
} }
// used for normal members without admin powers, not displayed // used for normal members without admin powers, not displayed
EmptyRole *Role = nil EmptyRole *nip29.Role = nil
PermissionsMap = map[Permission]struct{}{ PermissionsMap = map[nip29.Permission]struct{}{
PermAddUser: {}, nip29.PermAddUser: {},
PermEditMetadata: {}, nip29.PermEditMetadata: {},
PermDeleteEvent: {}, nip29.PermDeleteEvent: {},
PermRemoveUser: {}, nip29.PermRemoveUser: {},
PermAddPermission: {}, nip29.PermAddPermission: {},
PermRemovePermission: {}, nip29.PermRemovePermission: {},
PermEditGroupStatus: {}, nip29.PermEditGroupStatus: {},
} }
) )
type Action interface { type Action interface {
Apply(group *Group) Apply(group *nip29.Group)
PermissionName() Permission PermissionName() nip29.Permission
} }
func GetModerationAction(evt *nostr.Event) (Action, error) { func GetModerationAction(evt *nostr.Event) (Action, error) {
@@ -98,9 +99,9 @@ var moderationActionFactories = map[int]func(*nostr.Event) (Action, error){
nostr.KindSimpleGroupAddPermission: func(evt *nostr.Event) (Action, error) { nostr.KindSimpleGroupAddPermission: func(evt *nostr.Event) (Action, error) {
nTags := len(evt.Tags) nTags := len(evt.Tags)
permissions := make([]Permission, 0, nTags-1) permissions := make([]nip29.Permission, 0, nTags-1)
for _, tag := range evt.Tags.GetAll([]string{"permission", ""}) { for _, tag := range evt.Tags.GetAll([]string{"permission", ""}) {
perm := Permission(tag[1]) perm := nip29.Permission(tag[1])
if _, ok := PermissionsMap[perm]; !ok { if _, ok := PermissionsMap[perm]; !ok {
return nil, fmt.Errorf("unknown permission '%s'", tag[1]) return nil, fmt.Errorf("unknown permission '%s'", tag[1])
} }
@@ -124,9 +125,9 @@ var moderationActionFactories = map[int]func(*nostr.Event) (Action, error){
nostr.KindSimpleGroupRemovePermission: func(evt *nostr.Event) (Action, error) { nostr.KindSimpleGroupRemovePermission: func(evt *nostr.Event) (Action, error) {
nTags := len(evt.Tags) nTags := len(evt.Tags)
permissions := make([]Permission, 0, nTags-1) permissions := make([]nip29.Permission, 0, nTags-1)
for _, tag := range evt.Tags.GetAll([]string{"permission", ""}) { for _, tag := range evt.Tags.GetAll([]string{"permission", ""}) {
perm := Permission(tag[1]) perm := nip29.Permission(tag[1])
if _, ok := PermissionsMap[perm]; !ok { if _, ok := PermissionsMap[perm]; !ok {
return nil, fmt.Errorf("unknown permission '%s'", tag[1]) return nil, fmt.Errorf("unknown permission '%s'", tag[1])
} }
@@ -193,15 +194,15 @@ type DeleteEvent struct {
Targets []string Targets []string
} }
func (DeleteEvent) PermissionName() Permission { return PermDeleteEvent } func (DeleteEvent) PermissionName() nip29.Permission { return nip29.PermDeleteEvent }
func (a DeleteEvent) Apply(group *Group) {} func (a DeleteEvent) Apply(group *nip29.Group) {}
type AddUser struct { type AddUser struct {
Targets []string Targets []string
} }
func (AddUser) PermissionName() Permission { return PermAddUser } func (AddUser) PermissionName() nip29.Permission { return nip29.PermAddUser }
func (a AddUser) Apply(group *Group) { func (a AddUser) Apply(group *nip29.Group) {
for _, target := range a.Targets { for _, target := range a.Targets {
group.Members[target] = EmptyRole group.Members[target] = EmptyRole
} }
@@ -211,8 +212,8 @@ type RemoveUser struct {
Targets []string Targets []string
} }
func (RemoveUser) PermissionName() Permission { return PermRemoveUser } func (RemoveUser) PermissionName() nip29.Permission { return nip29.PermRemoveUser }
func (a RemoveUser) Apply(group *Group) { func (a RemoveUser) Apply(group *nip29.Group) {
for _, target := range a.Targets { for _, target := range a.Targets {
delete(group.Members, target) delete(group.Members, target)
} }
@@ -225,8 +226,8 @@ type EditMetadata struct {
When nostr.Timestamp When nostr.Timestamp
} }
func (EditMetadata) PermissionName() Permission { return PermEditMetadata } func (EditMetadata) PermissionName() nip29.Permission { return nip29.PermEditMetadata }
func (a EditMetadata) Apply(group *Group) { func (a EditMetadata) Apply(group *nip29.Group) {
group.Name = a.NameValue group.Name = a.NameValue
group.Picture = a.PictureValue group.Picture = a.PictureValue
group.About = a.AboutValue group.About = a.AboutValue
@@ -235,18 +236,18 @@ func (a EditMetadata) Apply(group *Group) {
type AddPermission struct { type AddPermission struct {
Targets []string Targets []string
Permissions []Permission Permissions []nip29.Permission
} }
func (AddPermission) PermissionName() Permission { return PermAddPermission } func (AddPermission) PermissionName() nip29.Permission { return nip29.PermAddPermission }
func (a AddPermission) Apply(group *Group) { func (a AddPermission) Apply(group *nip29.Group) {
for _, target := range a.Targets { for _, target := range a.Targets {
role, ok := group.Members[target] role, ok := group.Members[target]
// if it's a normal user, create a new permissions object thing for this user // if it's a normal user, create a new permissions object thing for this user
// instead of modifying the global EmptyRole // instead of modifying the global EmptyRole
if !ok || role == EmptyRole { if !ok || role == EmptyRole {
role = &Role{Permissions: make(map[Permission]struct{})} role = &nip29.Role{Permissions: make(map[nip29.Permission]struct{})}
group.Members[target] = role group.Members[target] = role
} }
@@ -259,11 +260,11 @@ func (a AddPermission) Apply(group *Group) {
type RemovePermission struct { type RemovePermission struct {
Targets []string Targets []string
Permissions []Permission Permissions []nip29.Permission
} }
func (RemovePermission) PermissionName() Permission { return PermRemovePermission } func (RemovePermission) PermissionName() nip29.Permission { return nip29.PermRemovePermission }
func (a RemovePermission) Apply(group *Group) { func (a RemovePermission) Apply(group *nip29.Group) {
for _, target := range a.Targets { for _, target := range a.Targets {
role, ok := group.Members[target] role, ok := group.Members[target]
if !ok || role == EmptyRole { if !ok || role == EmptyRole {
@@ -290,8 +291,8 @@ type EditGroupStatus struct {
When nostr.Timestamp When nostr.Timestamp
} }
func (EditGroupStatus) PermissionName() Permission { return PermEditGroupStatus } func (EditGroupStatus) PermissionName() nip29.Permission { return nip29.PermEditGroupStatus }
func (a EditGroupStatus) Apply(group *Group) { func (a EditGroupStatus) Apply(group *nip29.Group) {
if a.Public { if a.Public {
group.Private = false group.Private = false
} else if a.Private { } else if a.Private {